Ошибка 3506 wrong cutting area

EMCO GmbH

P.O. Box 131

A-5400 Hallein-Taxach/Austria

Phone ++43-(0)62 45-891-0

Fax ++43-(0)62 45-869 65

Internet: www.emco-world.com

E-Mail: [email protected]

EMCO WinNC for Fanuc 31i MillSoftware description, software release effective from 01.02

Software descriptionWinNC for Fanuc 31i Mill

Ref. no. EN 1846Edition C 2016-02

Original operating instructions

These instructions are also available at any timeon request as electronic copy (.pdf).

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Instructions:Some of the functionality of the EMCO WinNC for Fanuc 31i control software is beyond the scope of these instructions. Emphasis is placed instead on representing the most important functions simply and clearly, in order to achieve the greatest possible learning success.Depending on the machine you are operating with EMCO WinNC for Fanuc 31i, not all functions may be available.

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EMCO GmbHTechnical Documentation DepartmentA-5400 HALLEIN, Austria

Preface

The EMCO WinNC for Fanuc 31i software is a component of the EMCO training concept.EMCO WinNC for Fanuc 31i makes it easy to operate CNC lathes/milling machines. Neither is prior knowledge of ISO programming needed.

An interactive contour programming routine means you can define workpiece contours with linear and circular contour elements.

A cycle is programmed interactively, with graphics support. A large number of process-ing cycles, which can be combined freely with each other to form a single program, is available to the user.Individual cycles or the NC programs produced can be simulated graphically on screen.

Some of the functionality of the EMCO WinNC for Fanuc 31i control software is beyond the scope of these instructions. Emphasis is placed instead on representing the most important functions simply and clearly, in order to achieve the greatest possible learning success.

If you have queries about or suggestions for improving these operating instructions, please make direct contact with [name needed!]

All rights reserved. Copying only with permission from EMCO GmbH© EMCO GmbH., Hallein

EC compliance

The CE symbol, together with the EC compliance declaration, certifies that the machine and instructions comply with the directives under which the products are covered.

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Content

Table of contents

Preface ……………………………………………………………………………3Table of contents ………………………………………………………………4

A: PrinciplesEMCO milling machine reference points …………………………… A1

N (T) = Tool zero point ……………………………………………….. A1M = Machine zero point ………………………………………………. A1W = Workpiece zero point …………………………………………… A1R = Reference point ……………………………………………………. A1

Milling machine reference system ……………………………………. A2Polar coordinates…………………………………………………………… A3Absolute and incremental workpiece positions…………………… A4Zero point offset …………………………………………………………….. A5Milling operations…………………………………………………………… A7

Down-cut Milling ………………………………………………………… A7Up-cut Milling …………………………………………………………….. A7Down-cut/up-cut milling ………………………………………………. A7

Tool radius compensation ……………………………………………….. A8Tool data ………………………………………………………………………. A9

B: Key descriptionEMCO WinNC for Fanuc 31i control panel ………………………… B1Address and number pad ……………………………………………….. B2Button functions …………………………………………………………….. B3Key description ISO functions …………………………………………. B5Screen layout Manual Guide i ……………………………………….. B10PC keyboard ……………………………………………………………….. B11

Overview button assignment control keyboard ……………… B12Overview Button Assignment Machine Operating Elements B13

Machine control panel ………………………………………………….. B15Key description ……………………………………………………………. B15

Skip (block mask) …………………………………………………….. B15Dry run (test run feed)……………………………………………….. B15Individual piece mode ……………………………………………….. B16Optional stop……………………………………………………………. B16Edit…………………………………………………………………………. B16Handwheel mode (optional) ……………………………………….. B16Reset key (Reset) …………………………………………………….. B16Feed Stop ……………………………………………………………….. B16Feed Start ……………………………………………………………….. B16Single block …………………………………………………………….. B17Cycle stop ……………………………………………………………….. B17Cycle start ……………………………………………………………….. B17Arrow keys ………………………………………………………………. B17Rapid traverse …………………………………………………………. B17Reference point ……………………………………………………….. B17Chip conveyor (Option) ……………………………………………… B17Swing tool drum ……………………………………………………….. B18Manual tool change ………………………………………………….. B18Clamping devices …………………………………………………….. B18Coolant …………………………………………………………………… B18Feed Stop ……………………………………………………………….. B18Feed Start ……………………………………………………………….. B18Types of operation ……………………………………………………. B19Auxiliary OFF …………………………………………………………… B20Auxiliary ON …………………………………………………………….. B20Override switch (feed rate override) ……………………………. B21EMERGENCY SHUTDOWN ……………………………………… B21Key Switch Special Operations Mode………………………….. B21

Multifunction switch for operating modes……………………… B22Key switch……………………………………………………………….. B25Additional clamping device button ………………………………. B25USB connection (USB 2.0) ………………………………………… B25Enable button…………………………………………………………… B25

C: OperationFeed F [mm/min] ……………………………………………………………C1Spindle speed S [rev/min]………………………………………………..C2Types of operation ………………………………………………………….C3Approach reference point ………………………………………………..C5Move slides manually ……………………………………………………..C6Move slides in step-movement …………………………………………C6Program management …………………………………………………….C8

Create program…………………………………………………………..C9Where programs are saved ………………………………………….C9Programming list ……………………………………………………….C10Copy program …………………………………………………………..C12Delete program …………………………………………………………C12Enter comment …………………………………………………………C13Search program ………………………………………………………..C13Delete a number of programs simultaneously ……………….C14Change the sorting sequence ……………………………………..C15Open program…………………………………………………………..C15Change program name ………………………………………………C16Program properties ……………………………………………………C16Program protection ……………………………………………………C17Program input and output on a memory card ………………..C17Search for text from the input line in the program ………….C18Search for and open the program ………………………………..C18Copy marked text into a buffer file ……………………………….C19Move marked text into the buffer file ……………………………..C19Insert text …………………………………………………………………C20Delete highlighted text ……………………………………………….C20Insert marked text into an input line ……………………………..C21Revocation and withdrawal …………………………………………C22Search and replace……………………………………………………C22End program listing ……………………………………………………C23

Program mode ……………………………………………………………..C24Background Editing……………………………………………………C25

Semi-automatic mode……………………………………………………C26Zero point table…………………………………………………………….C28

Setting up workpiece coordinates data …………………………C28Measuring ………………………………………………………………..C29Compute ………………………………………………………………….C29

Graphical simulation ……………………………………………………..C31Screen layout graphical simulation ………………………………C32Softkey functions ………………………………………………………C333D configuration………………………………………………………..C37Shift graphics ……………………………………………………………C38

D: Programming with MANUAL GUIDE iOverview……………………………………………………………………….D1

M-commands ……………………………………………………………..D1Overview ……………………………………………………………………D2

Produce MANUAL GUIDE i program ………………………………..D2Programming set-up ……………………………………………………D3

Raw part definition ………………………………………………………….D6

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Content

Cycle overview ………………………………………………………………D7Working with cycles …………………………………………………..D10Data Entry for Machining Cycles …………………………………D12Default values for cycle parameters …………………………….D14Ignore plausibility check for saving ………………………………D15Select dimensions system ………………………………………….D16

Hole machining …………………………………………………………….D17Centre drilling G1100 …………………………………………………D18Drilling G1001 …………………………………………………………..D20Tapping G1002 …………………………………………………………D24Reaming G1003………………………………………………………..D26Boring G1004……………………………………………………………D28

Face machining ……………………………………………………………D31Facing (rough) G1020………………………………………………..D32Facing (finish) G1021 ………………………………………………..D34

Contouring …………………………………………………………………..D37Outer wall (rough) G1060 …………………………………………..D38Outer wall (bottom finish) G1061 …………………………………D44Outer wall (side finish) G1062 …………………………………….D48Outer wall (chamfer) G1063 ……………………………………….D52Inner wall (rough) G1064 ……………………………………………D56Inner wall (bottom finish) G1065 ………………………………….D58Inner wall (side finish) G1066 ……………………………………..D60Inner wall (chamfer) G1067 ………………………………………..D62Partial (rough) G1068 ………………………………………………..D64Partial (bottom finish) G1069 ………………………………………D66Partial (side finish) G1070 ………………………………………….D68Partial (chamfer) G1071 …………………………………………….D70

Pocketing …………………………………………………………………….D73Pocketing (rough) G1040……………………………………………D74Pocketing (bottom finish) G1041 …………………………………D78Pocketing (side finish) G1042 ……………………………………..D80Pocketing (chamfer) G1043 ………………………………………..D82

Figure: Hole position……………………………………………………..D85Random Points G1210 ………………………………………………D86Linear Points (same interval) G1211 ……………………………………………….D88XY Grid points G1213 ………………………………………………..D89XY Rectangle points G1214 ……………………………………….D90XY Circle points G1215 ……………………………………………..D91XY Arc points (same interval) G1216 ……………………………………………….D92XA A-axis Hole Arc G1772 ……………………………………………………………………..D93XA A-axis Hole Free G1773 ……………………………………………………………………..D94

Figure: Front Surface Contour ………………………………………..D95XY Square facing G1220 ……………………………………………D97

Figure: Contouring figure ……………………………………………….D99XY Square convex G1220 ………………………………………..D100XY Circle convex G1221 …………………………………………..D101XY Track convex G1222 …………………………………………..D102XY Polygon convex G1225 ……………………………………….D103XY Free figure convex ……………………………………………..D104Overview of the input elements for free contour programming .D105Input items of line (XY plane) G1201 ………………………….D106Input items for arc (XY plane) G1202, 1203 ………………..D107Input items of chamfer (XY plane) G1204 …………………..D108Input items of corner (XY plane) G1205 ……………………..D108Input items of end of arbitrary figures G1206 ………………D109Symbol representation of the contour elements ………….. D110XA plane free convex figure for cylinder G1700 ………….. D112XY Square concave G1220 ……………………………………… D113XY Circle concave G1221 ………………………………………… D114XY Track concave G1222 ………………………………………… D115XY Polygon concave G1225 …………………………………….. D116XY Free concave figure …………………………………………… D117XA plane free concave figure for cylinder G1700 ………… D118

XY Free open figure ………………………………………………… D119XA plane free open figure for cylinder G1700 ………………D120

Figure: Pocket figure …………………………………………………..D121XY Square concave G1220 ………………………………………D122XY Circle concave G1221 …………………………………………D123XY Track concave G1222 …………………………………………D124XY Polygon concave G1225 ……………………………………..D125XY Free concave figure ……………………………………………D126XA plane free concave figure for cylinder G1700 ………..D127

Sub-routines ………………………………………………………………D130Fixed forms ………………………………………………………………..D131

Creating fixed forms…………………………………………………D132M-code menu ………………………………………………………….D134

E: G code programmingOverview………………………………………………………………………. E1

M-commands …………………………………………………………….. E1Command abbreviations overview………………………………… E2Calculation operators for NC program …………………………… E3

Overview of machine G-commands …………………………………. E4Brief description of G-commands …………………………………….. E7

G00 Rapid traverse…………………………………………………….. E7G01 Straight interpolation ……………………………………………. E8Entering chamfers and radii …………………………………………. E8Direct drawing dimension input…………………………………….. E9G02 Circular interpolation, clockwise…………………………… E11G03 Circular interpolation, counterclockwise………………… E11Helical interpolation ………………………………………………….. E11G04 Dwell time ………………………………………………………… E12G09 Precision stop (block-by-block) ……………………………. E12G17-G19 Plane selection…………………………………………… E13G20 Dimensional data in inches …………………………………. E13G21 Dimensional data in millimetres …………………………… E13G28 Return to reference point ……………………………………. E14Mill radius offset ……………………………………………………….. E15G40 Deselection mill radius offset ………………………………. E15G41 Mill radius offset left …………………………………………… E15G42 Mill radius offset right …………………………………………. E15G43 Tool length offset positive ……………………………………. E18G44 Tool length offset negative ………………………………….. E18G49 Deselection tool length offset ………………………………. E18G50 Deselection scaling factor …………………………………… E18G51 Scaling factor ……………………………………………………. E18G51.1 Mirroring a contour ………………………………………….. E19G50.1 Deselecting mirroring ………………………………………. E19G52 Local coordinates system …………………………………… E20G53 Machine coordinates system ………………………………. E20G54-G59 Zero point offsets 1-6 ………………………………….. E20G61 Precision stop (modally effective) ………………………… E21G64 Cutting mode…………………………………………………….. E21G65 Macro call…………………………………………………………. E22G66 Macro call (modal) …………………………………………….. E23G67 Macro call (modal) End ………………………………………. E23G68 Coordinate system rotation …………………………………. E24Drilling Cycles G73 — G89 ………………………………………….. E25G73 Chip Break Drilling Cycle ……………………………………. E26G74 Left Tapping Cycle …………………………………………….. E26G76 Fine Drilling Cycle ……………………………………………… E27G80 Cancel Drilling Cycles ………………………………………… E27G81 Drilling Cycle ……………………………………………………. E28G82 Drilling Cycle with Dwell ……………………………………… E28G83 Withdrawal Drilling Cycle ……………………………………. E29G84 Tapping Cycle without length compensation ………….. E29G84 Tapping Cycle with length compensation ………………. E30G85 Reaming Cycle………………………………………………….. E30G89 Reaming cycle with dwell time …………………………….. E30G90 Absolute value programming……………………………………….E31

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Content

G91 Incremental value programming……………………………………………………………. E31G94 Feed per minute ………………………………………………… E31G95 Feed per revolution ……………………………………………. E31

F: Tool managementTool settings………………………………………………………………….. F1

Tool length offset entry ………………………………………………… F2Tool radius offset entry ………………………………………………… F2Tool wear offset ………………………………………………………….. F3

Tool data ………………………………………………………………………. F4Select tool …………………………………………………………………. F5Tool setting number ……………………………………………………. F6Setting angle, corner angle ………………………………………….. F7Tool correction and tool data input and output ………………… F9

Simulation data ……………………………………………………………..F113D tool ……………………………………………………………………..F11Color select ……………………………………………………………… F12

Measuring tool manually……………………………………………….. F13

G: Program sequencePreconditions …………………………………………………………………G1

NC start……………………………………………………………………..G2NC reset…………………………………………………………………….G2NC stop ……………………………………………………………………..G2

Program start, program stop…………………………………………….G2Repositioning ……………………………………………………………..G3Continue program execution…………………………………………G3Block scan …………………………………………………………………G4

H: Alarms and MessagesMachine Alarms 6000 — 7999 ………………………………………..H1Inputunit alarms 1700 — 1899 ………………………………………H17Axis Controller Alarms ………………………………………………H198000 — 9000, 22000 — 23000, 200000 — 300000 ……………..H19Axis Controller Messages …………………………………………..H26Control alarms 2000 — 5999 ………………………………………..H27

I: Fanuc 31i controller alarmsController alarms 0001 — 88000 ………………………………………I1

W: Accessory FunctionsActivating accessory functions…………………………………….. W1Robotic Interface……………………………………………………….. W1Automatic doors ………………………………………………………… W1Win3D View ……………………………………………………………… W1DNC interface …………………………………………………………… W2

X: EMConfigGeneral …………………………………………………………………….. X1How to start EMConfig ………………………………………………… X2How to activate accessories ………………………………………… X3High Speed Cutting…………………………………………………….. X3Easy2control on screen operation ………………………………… X4Settings …………………………………………………………………….. X4Machine room camera ………………………………………………… X5How to save changes …………………………………………………. X6How to create machine data floppy disk or machine data USB flash drive …………………………………………………………………. X6

Y: External Input DevicesEMCO Control Keyboard USB ………………………………………… Y1

Scope of supply …………………………………………………………. Y1Assembling ……………………………………………………………….. Y2Connection to the PC………………………………………………….. Y3Settings at the PC software …………………………………………. Y3

Easy2control On Screen operation…………………………………… Y4Scope of supply …………………………………………………………. Y4

Operating areas …………………………………………………………….. Y5Machine room camera ……………………………………………………. Y8

Installing the camera…………………………………………………… Y8Operating the camera …………………………………………………. Y9

Z: Software Installation WindowsSystem prerequisites ………………………………………………….. Z1Software installation……………………………………………………. Z1Variants of WinNC ……………………………………………………… Z1Starting WinNC ………………………………………………………….. Z3Terminating WinNC …………………………………………………….. Z3Checks by EmLaunch …………………………………………………. Z4Licence input……………………………………………………………… Z6Licence manager ……………………………………………………….. Z6

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PrinciPles

A: Principles

Points on the machine

Machine reference points

EMCO milling machine reference pointsN (T) = Tool zero point The tool zero point N (T) lies exactly at the cutting point of the spindle axis with the front part of the milling spindle.The tool zero point is the start point for measuring the tools.

N (T)

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R

M

Instructions:The actual reference points may have been defined at other positions, depending on the machine type. In any case, the information in the operation manual for the relevant machine applies!

M = Machine zero pointThe machine zero point M is an unchangeable reference point defined by the manufacturer.The entire machine is measured from this point.The machine zero point M is the origin of the coordinate system.

W = Workpiece zero pointThe workpiece zero point W can be freely pro-grammed by the user. By programming a work-piece zero point, the origin of the coordinate system will be shifted from the machine zero point M to the workpiece zero point W.The workpiece zero point W is the start point for the measurements in the parts program.

R = Reference pointThe reference point R is a firmly defined point on the machine which is used to calibrate the measurement system. The reference point must be approached each time after the machine is switched on, in order to make the exact distance between the points M and N (T) known to the control system.

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PrinciPles

Milling machine reference systemWith a reference system, you define positions in a plane or in space unambiguously. Positional information always relates to a given point and is described by means of coordinates.In the right-angled system (Cartesian system), three directions are defined as X, Y and Z axes. The axes are perpendicular respectively to one another and intersect in one point, the zero point. One coordinate gives the distance to the zero point in one of these directions. This is how you describe a position in a plane by means of two coordinates and in space by means of three coordinates.

Coordinates that relate to the zero point are described as absolute coordinates. Relative coordinates are related to any other random po-sition (reference point) in the coordinates system. Relative coordinate values are also described as incremental coordinate values.

When machining a workpiece on a milling ma-chine, you refer in general to the Cartesian co-ordinates system. The picture on the left shows how the Cartesian coordinates system is assigned to the machine axes. The three-finger right hand rule serves as an aide memoire: If the middle finger is pointing in the direction of the tool axis from workpiece to tool, then it is pointing in the Z+ direction, the thumb in the X+ direction and the index finger in the Y+. direction.

Coordinates system

Assignment of the rotating axes to the main axes

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PrinciPles

Polar coordinatesIf the production drawing is dimensioned or-thographically, you create the machining program with Cartesian coordinates also. For workpieces with arcs or angles, it is often easier to determine positions with polar coordinates.

In contrast to the Cartesian X, Y and Z coordi-nates, polar coordinates describe only positions in a plane. Polar coordinates have their zero point in the pole.This is how a position in a plane is unambiguously determined by means of:

• Polar coordinates radius (RP): the distance from the pole to the position.

• Polar coordinates angle (AP): The angle be-tween the angle reference axis and the path that connects the pole with the position.

(See picture above left)

Determining the pole and the angle reference axisDetermine the pole by means of two coordinates in the Cartesian coordinate system in one of the three planes. This is also how the angular refer-ence axis for the polar coordinates angle (AP) is assigned unambiguously.

Polar coordinates (plane) Angular reference axis

X/Y (G17) +XY/Z (G19) +YZ/X (G18) +Z

AP3AP2

AP1

RP

RP

RP

Pole

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PrinciPles

Absolute and incremen-tal workpiece positionsAbsolute workpiece positionsIf the coordinates of a position are related to the coordinates zero point (origin), these are de-scribed as absolute coordinates. Each position on a workpiece is determined unambiguously by its absolute coordinates.

Example 1: Drillings with absolute coordinates

Drilling 1 Drilling 2 Drilling 3X = 10 mm X = 30 mm X = 50 mmY = 10 mm Y = 20 mm Y = 30 mm

Incremental workpiece positionsIncremental coordinates refer to the last pro-grammed position of the tool, which serves as the relative (conceptual) zero point. Incremental coordinates describe the actual paths of the tool. Consequently, it is also described as chain measurement.

You mark an incremental dimension by means of an «I» in front of the axis designation.

Example 2: Drillings with incremental coordinates

Absolute coordinates of the drilling 4IX = 10 mmIY = 10 mm

Drilling 5, related to 4 IX = 20 mm IY = 10 mm

Drilling 6, related to 5IX = 20 mmIY = 10 mm

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PrinciPles

Zero point shift of machine zero point M to tool zero point W

MW

Zero point offsetOn EMCO milling machines, the machine zero point «M» is on the left front edge of the machine table. This position is unsuitable as a start point for programming. Using the so-called zero point offset, the coordinate system can be shifted to a suitable point in the machine working area.

A distinction is made between the following zero point offsets:• Machine coordinate systems (MCS) with the

machine zero point M• Basic zero point system (BNS)• Configurable zero point system (CZS)• Workpiece coordinate system (WCS) with work-

piece zero point W.

Machine coordinate system (MCS)After approaching the reference point the NC position displays of the axis coordinates are rela-tive to the machine zero point (M) of the machine coordinate system (MCS).Workpiece change points are defined in the ma-chine coordinate system.

Base zero point (BZS).If a base shift is performed in the machine coor-dinates system (MCS), a base zero point offset is the result (BZS). With this, for example, a palette zero point can be defined.

Configurable zero point system (CZS)Configurable zero point offsetIf a configurable zero point system (G54-G599) is performed from the base zero point system (BZS), a configurable zero point system (CZS) is the result.

Programmable coordinate transformation (Frames)Programmable coordinate transformations (frames) shift the originally selected workpiece coordinate system to another position, to rotate, scale or mirror it.

Workpiece coordinate system (WCS)The program for executing the workpiece is rela-tive to the workpiece zero point (W) of the work-piece coordinate system (WCS).

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PrinciPles

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Machine zero point and workpiece zero point are usually not identical. The distance between the points is the entire zero point offset and is made up of various shifts:

1 With basic offset, the basic zero point offset (BNS) is generated with the range zero point.

2 With variable zero point offset (G54-G599) and with frames, zero point systems are defined for workpiece 1 or workpiece 2.

3 With programmable coordinate transformation (frames), workpiece coordinate systems (WKS) are defined for workpiece 1 or workpiece 2.

Programmable coordinate transformation (Frames)

Programmable coordinate transformation (Frames)

Configurable Zero point offset

Base shiftPalette

Workpiece 1

Workpiece 2

Configurable Zero point offset

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PrinciPles

Milling operationsDown-cut MillingIn down-cut milling, feed direction and cutting direction of the mill are identical.The cut penetrates the surface of the raw part in the material initially.It is advantageous that a larger chamfer angle enables the immediate penetration of the blade into the material. It is not as with up-cut milling, in which a specific sliding cutting path is left behind under pressure and friction.In down-cut milling, the feed force supports the feed drive in the same direction of rotation. With machines with play in the feed drive, jerky move-ments which lead to damage to the cut occur.

Down-cut milling is generally to be preferred if the machine permits it (backlash-free table drive in EMCO CNC machines).

Up-cut MillingIn down-cut milling, feed direction and cutting direction of the mill are identical.The tool’s cuts meet in a very sharp angle (j = 0) on the material.Before the blades penetrate into the material, they slide with increasing contact force a little piece on the surface. After penetration, the chip cross-sec-tion slowly increases and then falls away quickly.

Up-cut milling is preferred with unstable machine conditions (machines constructed conventionally) and should be used with higher rigidity materials.

Down-cut/up-cut millingDown-cut/up-cut milling is a combination of down-cut and up-cut milling.

Down-cut Milling

Up-cut milling

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PrinciPles

Tool radius compensationWithout tool radius compensationIf tool radius compensation is switched off, the tool traces the contour’s central track.

Right-hand tool radius compensationWith right-hand tool radius compensation, the control system automatically calculates the equi-distant tool distance right of the contour in each case for the various tools.

Left-hand tool radius compensationWith left-hand tool radius compensation, the con-trol system automatically calculates the equidis-tant tool distance left of the contour in each case for the various tools.

X

Y

W

X

Y

W

X

Y

W

Without tool radius compensation

Right-hand tool radius compensation

Left-hand tool radius compensation

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PrinciPles

Tool dataThe object of tool data capture is that the software uses the tool tip or the tool centre point and not the tool housing reference point for positioning.

Each tool used for machining must be measured. The distance from the cutting tip to the tool hous-ing reference point must also be determined.

The measured lengths and mill radius can be stored in the tool list.

The mill radius information is only necessary if a mill radius compensation or a milling cycle is selected for the relevant tool!(See chapter F Tool Management)

Tool length

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Key description

B: Key description

EMCO WinNC for Fanuc 31i control panel

Instructions:Depending on the machine you are operat-ing with EMCO WinNC for Fanuc 31i, not all functions and machine keys may be available.

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Key description

Address and number pad

Address and number padThe Shift key switches to the second key function (shown in the top left corner of the button).

Example:

Q

Queries

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Key description

Button functionsEnd Of Block.

Delete input

Delete alarm messages, reset CNC (e.g. interruptprogram).

Call context-sensitive help.

Alphanumeric input.

Shift key

Replaces the marked text with the text from the input textbox.

Insert the text from the input textbox after the cursor.

Delete (program, block, word).

Enter word, accept data.

Scroll backwards/forwards

Cursor left/right.

Cursor up/down.

Indicates the current position.

Program functions

Setting and indication of the zero point shift,the tool offsets, wear offsets and variables.

Not populated.

B4 Fanuc 31i Mill

Key description

Parameter settings and indications, and troubleshooting indications.

Alarm and message display.

Switch to Manual Guide mode.

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Key description

Actual position display

Key description ISO functions

1 Absolute position

2 Relative position

3 Indicate both positions together

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Release overview display

Release overviewDisplays the current WinNC software release

Actual position

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Key description

Alarm and message display.

Alarm and report overview

Displays all alarms and reports

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Key description

Zero point offset, tool correction and customer macro variables setting and display

Tool correction

Zero point offset

• Use the «OPRT» softkey and the «+» expansion button to display the file input and output, data entry and measure and search softkeys.

• The data is saved to the file EXT_WKZ.TXT.• The path to save and read the data is set in EMConfig under the

«Directory exchange» heading.

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Key description

1 Search for tool number

2 Measure tool

3 Coordinates entry

4 Computes current value + entry from entry line

5 Accept value from entry line

6 Delete

7 Tool length data

8 Tool radius data

1 32 4 5 6

7 8

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Key description

Customer macro variables

The «+» expansion button calls up the customer macro variables page

• Use the «OPRT» softkey and the «+» expansion button to display the file input and output, data entry and measure and search softkeys.

• The data is saved to the file MAKRO.TXT.• The path to save and read the data is set in EMConfig under the

«Directory exchange» heading.

B10 Fanuc 31i Mill

Key description

1 Mode

2 Alarm status

3 Program mode

4 Axis position

5 Residual travel

6 Spindle speed

7 Feed

8 Program name

9 Block number

10 Tool number

11 Spindle speed

12 M-commands

13 Feed display

14 Display of active G-functions

15 Program window

16 Current line number in ISO program window

17 Graphical simulation

18 Message window

19 Keypad buffer

20 Softkey list

For detailed descriptions see chapter «C Oper-ation»

Screen layout Manual Guide i12

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18 19

20

Instructions:For axis position and residual travel:The number of axes varies according to the configuration of the machine.

B11 Fanuc 31i Mill

Key description

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B12 Fanuc 31i Mill

Key description

Overview button assignment control keyboard

PC button Control system but-ton Check

Entf Delete input

Enter

Conclude input and continue dialog.

Move mark

Upper/lower case

x Single block (SBL)

.. Skip (block mask)

0 Reset key (Reset)

Strg

.. Dry run (test run feed)

Strg

x Optional stop

F1JOG

Indicates the current position

F2MDA

Program functions

F3AUTO Setting and indication of the zero point shift,

tool offsets, wear offsets and variables

F4 Not populated.

F5Parameter settings and indications, and troubleshooting indications.

F6EDIT

Alarm and message display.

F7REPOS

Manual Guide mode

F8REF

Not populated.

Strg F1

JOGCall context-sensitive help

B13 Fanuc 31i Mill

Key description

PC button Control elements Check

Alt

I Swivel divider

Alt

O Coolant / Purge on / off

Alt

P

Door open / closed

Alt

H Clamp device closed

Alt

J Clamp device open

Alt

K Swivel tool holder

Alt

X Feed Stop

Alt

C Feed Start

Alt

V Spindle Stop

Alt

B Spindle Start

Alt

N Switch auxiliary drives on AUX ON

Alt

M Switch auxiliary drive off AUX OFF

Enter NC start

,NC stop

5 Approach reference point

Instructions:Selecting the machine buttons via the PC keyboard: 1.) Hold «Alt» button down.2.) Press and then release machine button.3.) Release «Alt» button.

Overview Button Assignment Machine Operating Elements

B14 Fanuc 31i Mill

Key description

PC button Control elements Check

Strg

—

Strg

+Spindle speed correction

—

+Override (feed rate override)

B15 Fanuc 31i Mill

Key description

Machine control panel

Depending on machine configuration, the control panel can differ slightly from what is shown here.

Key description

0

6

2

10

7080

90

100

110

120

3050

Skip (block mask)In Skip mode, program blocks that are marked with an oblique stroke «/» in front of the block number are skipped during the program run (e.g.: /N100).Active when the LED is ON.

Dry run (test run feed)In Dry run mode, positioning movements will be carried out with the feed value stipulated in the «Dry run feed» setting datum.The dry-run feed works instead of the programmed movement commands.Spindle commands are ignored.Active when the LED is ON.

Caution:The dry run feed is higher than the programmed feed.Ensure that no workpiece is clamped before starting dry run mode.When machining parts, ensure that dry run mode is switched off before you start the machine (the LED in the button is OFF).

B16 Fanuc 31i Mill

Key description

EditToggle into Edit mode.

Handwheel mode (optional)This key enables and disables the connected handwheel (optional).

Reset key (Reset)Pressing the Reset key:interrupts the machining of the current parts program.• deletes monitoring messages unless these are Power On or Recall

alarms.

Individual piece modeThis button makes individual piece mode or constant operation in conjunction with automatic loading equipment available for selection.Individual piece state is the default state when switched on.Active individual piece mode is indicated by illumination of the cor-responding LED on the machine control panel.

Optional stopWhen this function is active (key held down), program processing will stop at blocks in which the M01 special function has been pro-grammed.You start processing again with the NC Start button. If the function is not active, the M01 special function (from the parts program) will be ignored.

• Moves the channel into «Reset» status; this means:- The NC controller remains in synchronism with the machine.- All interim and work stores are deleted (but the content of the

parts program memory is retained).- The control system is in the default position and ready for a new

program sequence.

Feed StopThis button interrupts a programmed carriage movement.

Feed StartThis button continues a programmed but interrupted carriage move-ment.If the main spindle motion was also interrupted, this must be switched on again first.

B17 Fanuc 31i Mill

Key description

Single blockThis functions allows you to run a parts program block by block.You can enable the Individual Block feature in Automatic mode.

When single block processing is active:• the current block of the parts program is only machined when you

press the NC Start key.• machining stops after a block is executed.• the following block is executed by pressing the NC Start key again.The function can be deselected by pressing the Single Block key again.

Cycle stopAfter pressing the Cycle stop button after the controller has taken over the function, machining of the current parts program is sus-pendedMachining can then be continued by pressing the Cycle start key.

Cycle startAfter pressing the Cycle start key, the selected parts program will be started with the current block.

Arrow keysUse these buttons to move the NC axes in JOG mode.

Depending on the machine configuration, various arrow keys are available

Rapid traverseIf this button is pressed in addition to the arrow keys, the axes con-cerned move in rapid traverse.

Reference pointPressing this button causes the reference points to be approached in the spindle and tool turret axes.

Chip conveyor (Option)Switch on chip conveyor:Forwards: Hold the key down for less than 1 second.Backwards: Hold the key down for longer than 1 second.

The chip conveyor will be switched off after a defined time (approx. 35 seconds).This value is set in the factory.

B18 Fanuc 31i Mill

Key description

CoolantThis function switches the coolant equipment on or off.

Clamping devicesThese functions activate the clamping device.

Swing tool drumPressing this button causes the tool drum to swivel by one position:

Cycle in the clockwise direction (one position further)

Cycle in the counterclockwise direction (one position back)

Preconditions:• Machine doors closed• «JOG» operating mode• Key switch in «Hand» position

Manual tool changePressing this button starts a manual tool change.The tool clamped in the milling spindle will be removed and replaced with the tool from the currently swivelled-in tool drum.

Preconditions:• Machine doors closed• «JOG» operating mode• Key switch in «Hand» position

Information:• Interrupt the change process by moving the override switch

below 4%.• Cancellation of the change procedure by pressing the reset

button.

Feed StopThis button interrupts a programmed carriage movement.

Feed StartThis button continues a programmed but interrupted carriage move-ment.If the main spindle motion was also interrupted, this must be switched on again first.

B19 Fanuc 31i Mill

Key description

REPOS — RepositioningBack-positioning, approach contour again in the JOG operating mode

JOGStandard movement of the machine by continuous movement of the axes via the arrow keys or by incremental movement of the axes via the arrow keys or the hand wheel.

MDA — Manual Data AutomaticControl the machine by executing a block or a sequence of blocks. Blocks are entered via the control panel.

AutomaticControl the machine by automatically executing programs.

REF — Reference modeApproaching the reference point (Ref) in the JOG operating mode.

Inc 1 — Incremental feedMove step by step a predefined distance of 1 increment in handwheel/jog mode.Metrical measurement system: Inc 1 corresponds to 1µmImperial (inch-based) measurement system: Inc 1 equates to 0.1 µinch

Inc 10 — Incremental feedMove step by step a predefined distance of 10 increments.Metrical measurement system: Inc 10 corresponds to 10µmImperial (inch-based) measurement system: Inc 10 equates to 1 µinch

Inc 100 — Incremental feedMove step by step a predefined distance of 100 increments.Metrical measurement system: Inc 100 corresponds to 100µmImperial (inch-based) measurement system: Inc 100 equates to 10 µinch

Inc [VAR]Move in steps with a continuously variable increment.

Types of operation

B20 Fanuc 31i Mill

Key description

Auxiliary OFFThis button switches off the machine’s auxiliary units. Only effective if spindle and program are off.

Auxiliary ONThis button makes the machine’s auxiliary units ready for operation (hydraulics, feed drives, spindle drives, chip conveyor lubricant, coolant).The button must be pressed for around 1 second.Tapping the AUX ON key is a clear function and causes the central lubrication system to perform a lubrication squirt.

Freewheeling before referencingIf the carriage has to be freewheeled before referencing (e.g. from

a position where it is at risk of colliding), press the button and then the corresponding arrow key.

Free swivelling of the tool turretIf the tool turret has to be swivelled freely after an alarm is present,

press the buttons and then .

Information:• The operating modes can be selected via softkeys (PC key-

board) or with the operating mode selector switch = multifunc-tion switch.

• Switching between the metrical measurement system and the imperial (inch-based) measurement system is carried out with the EmConfig utility software (see Chapter X EmConfig).

• Metric is assigned in the imperial measuring system as follows:

Feed:Millimeters in inches:mm/min => inches/minmm/U => inches/U

Constant cutting speed:Meters in feet:m/min => feet/min

B21 Fanuc 31i Mill

Key description

Override switch (feed rate override)The rotary switch with notch positions enables you to change the programmed feed value F (corresponds to 100%).The set feed value F in % will be shown on the screen.

Adjustment range:0% to 120% of the programmed feed.In rapid traverse 100% will not be exceeded.

No effect with thread commands G33, G63

0

6

2

10

7080

90

100

110

120

3050

EMERGENCY SHUTDOWNPress the red button only in an emergency.

Effects:As a rule, the EMERGENCY SHUTDOWN button will lead to all drives being stopped with the greatest possible braking torque.

To continue working, press the following keys:RESET, AUX ON, doors OPEN and CLOSED.

Key Switch Special Operations ModeThe key switch can be switched to the «AUTOMATIC» or «SET-UP» (hand) position.With this key switch it is possible to perform movements in Jog Mode when the sliding door is open.

Danger:When Special Operations mode is active, the danger of acci-dents is increased.The key for this switch should only be held by persons who have the required knowledge about the dangers and exercise appropriate care.Keep the chip guard door closed even in Set-up mode.Keys should only be used by authorized persons.After work is carried out in Special Operations mode, always withdraw key (accident danger).Observe country-specific safety instructions (e.g.: SUVA, BG, UVV ….).

B22 Fanuc 31i Mill

Key description

1 Feed override: controls the feed rate equivalent to conventional feed override

2 Spindle override: controls the spindle speed equivalent to conventional spindle override

3 Modes: allows you to select the operating mode using the multifunction operation

4 Close: The user interface is closed. The menu disappears, return to the control surface

5 Settings: opens another level with settings

6 Cursor: shows the actual position in the menu

Multifunction switch for operating modesThe multi-function switch is designed as a rotary switch with a press feature.

Populated function• The user interface is opened by pressing the multifunction opera-

tion. The active function is indicated by a green check-box. • Turning the switch allows you to switch between the functions. The

black bar with the symbols moves to the left or to the right.• Activating a function or a change to a sub-menu is executed by

pressing the button.

The interface offers the following functions:

turn

/ pr

ess

1 3245

6

Overwiew

Note:The functionality of the multifunction operation is depending on the installed software version.

B23 Fanuc 31i Mill

Key description

1 Settings

2 Background brightness: adjusts the transparency of the back-ground

3 Lock screen: pressing again unlocks the screen.

4 Close: closes the submenu and returns to a higher-level menu.

1

3 2 4

Settings the background brightness

Setting the background trancparency

• By pressing once, a white border around the icon appears. The menu item is activated.

• Now, the transparency of the background can be changed by turn-ing the rotary switch:

Turn to the left: brighter Turn to the right: darker

• Pressing again closes the menu and the white border dissapears.

B24 Fanuc 31i Mill

Key description

Handwheel function

The handwheel (1) activates the handwheel mode. The parameters for axis and step width (2) are set with the axis- and operating -mode buttons on the machine keyboard.

2

1

Operation

• The electronic handwheel is used to traverse the slides at a defined step width.

• The step width depends on the selected Inc mode: Inc 1, Inc 10, Inc 100.

• There must be one pre-selected Inc mode and an axis defined by a direction key.

• Also refer to «types of operation» und «arrow keys» in chapter B.

Note:In the mode «Inc 1000» the slides cannot be moved with the handwheel. «Inc 1000» operates with «Inc 100».

B25 Fanuc 31i Mill

Key description

Key switchThe key switch function is machine-specific.

USB connection (USB 2.0)Data is exchanged with the machine (data copying, software instal-lation) via this USB connection.

Enable buttonWhen the door is open, axis movements via the arrow keys and tool turret movements are authorized by pressing the enable button (precondition key switch in SET-UP position).In machines with automated doors (option) pressing the enable switch opens the machine doors.

Additional clamping device buttonThe additional button has the same function as on the machine control panel.(Double movement because of better operation).

B26

C1 Fanuc 31i Mill

OperatiOn

C: Operation

Feed F [mm/min]The feed F is the speed in mm/min (feet/min) with which the tool centre point moves on its path. The maximum feed can be different for each machine axis and is defined by machine parameters.

Feed influenceThe feed value F programmed by you corre-sponds to 100%.With this button or with the feed override the set feed value F can be changed in %.

Adjustment range:0% to 120% of the programmed feed.Only the changed percentage and not the result-ing effective value will be shown.In rapid traverse 100% of the maximum rapid traverse feed will not be exceeded.

OR

0

6

2

10

7080

90

100

110

120

3050

C2 Fanuc 31i Mill

OperatiOn

Spindle speed S [rev/min]Indicate the spindle speed S in revolutions per minute (rpm).

Spindle speed correctionThe spindle speed S programmed by you corre-sponds to 100%.These button combinations or the spindle speed override changes the set spindle speed S in %.

Adjustment range:0% to 120% of the programmed spindle speed.Only the changed percentage and not the result-ing effective value will be shown.

C3 Fanuc 31i Mill

Key description

Types of operationJOG — JoggingStandard movement of the machine by continuous movement of the axes via the arrow keys or by incremental movement of the axes via the arrow keys or the hand wheel.JOG is used in manual mode as well as for set-up of the machine.

MDA — Semi-automatic mode (Manual Data Automatic)Controlling the machine by executing a block or a sequence of blocks. Block input is performed via the operating panel or the PC keyboard.

AUTO — Automatic modeControlling the machine by automatically executing programs.Here part programs are selected, started, adjusted, deliberately influenced (e.g. individual set) and executed.

Instructions:The modes can be selected via softkeys (PC keyboard) or with the mode selector switch (multifunction switch).

REF — Reference modeApproaching the reference point (Ref) in the JOG operating mode.

REPOS — RepositioningBack-positioning, approach contour again in the JOG operating mode

C4 Fanuc 31i Mill

Key description

Instructions:Metric is assigned in the imperial measuring system as follows:

Feed:Millimetres in inches:mm/min => inches/minmm/U => inches/U

Constant cutting speed:Meters in feet:m/min => feet/min

Inc 1 — Incremental feedMove step by step a predefined distance of 1 increment in handwheel/jog mode.

Metrical measurement system: Inc 1 equals 1µmImperial (inch-based) measurement system: Inc 1 equals 0.1 µinch

Inc 10 — Incremental feedMove step by step a predefined distance of 10 increments in handwheel/jog mode.

Metrical measurement system: Inc 10 equals 10µmImperial (inch-based) measurement system: Inc 10 equals 1 µinch

Inc 100 — Incremental feedMove step by step a predefined distance of 100 increments in handwheel/jog mode.

Metrical measurement system: Inc 100 equals 100µmImperial (inch-based) measurement system: Inc 100 equals 10 µinch

Inc 1000 — Incremental feedMove step by step a predefined distance of 200 increments in handwheel mode, or 1000 increments in jog mode.

Metrical measurement system: Inc 1000 equals 1000µmImperial (inch-based) measurement system: Inc 1000 equals 100 µinch

C5 Fanuc 31i Mill

Key description

Approach reference pointThe reference point R is a specified fixed point on the machine. It is used to calibrate the measurement system.The reference point must be approached each time after the machine is switched on or the EMERGENCY STOP button is unlocked, in order to make the exact distance between the machine zero point M and the tool fixture reference point N or T known to the control system.

• Switch to the reference mode REF.

Option A:Reference the axes individuallyPress the +Z and +X buttons.The slides move one another to their reference points, after each has reached the collision-free area.

Instructions:• After reaching the reference points the software limit switches

are active. The reference point position will be shown as the current position on the screen.

• The tailstock (if available) must be at the right end of the bed when referencing the axes, so that the Z-slides do not collide with the tailstock.

Option B:Reference automaticallyPressing the button «Reference point» causes the axes to approach their reference points automatically one after another. First the axes then the tool changer will be referenced.

C6 Fanuc 31i Mill

Key description

Move slides manuallyThe machine axes are moved manually using the arrow keys.

• Switch to JOG mode.

• The arrow keys buttons move the axes in the corresponding direction as long as the key is pressed.

• The feed speed is set with the override switch.

• If the button is pressed simultaneously, the carriages move in rapid traverse.

Move slides in step-movementThe machine axes can be moved in steps using the direction buttons.• Switch to INC mode.

• The direction buttons move the axes in the corresponding direction by the set step distance each time the button is pressed.

• The feed speed is set with the override switch.

• If the button is pressed simultaneously, the carriages move in rapid traverse.

0

6

2

10

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90

100

110

120

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C7 Fanuc 31i Mill

Key description

MDA mode — Semi-automatic modeControl the machine by executing a block or a sequence of blocks. For this the desired movements can be entered via the control key-board in the form of part program sets.

The control system executes the blocks entered after the control button is pressed.

For running an MDA program, the same preconditions are necessary as for fully automatic mode.

AUTO mode — Automatic modeControlling the machine by automatically executing programs.Here part programs are selected, started, adjusted, deliberately influenced (e.g. individual set) and executed.

Preconditions for executing part programs:• The reference point was approached• The part program is loaded into the control system.• The correction values required were checked or entered (e.g. zero

point offsets, tool corrections)• The safety locks are activated (e.g. chip-guard doors closed).

Options in Automatic mode:• Program correction• Block search run• Overstore• Program influence

(see Section G program sequence)

C8 Fanuc 31i Mill

OperatiOn

Program management• Select «Edit» mode.

1 Creating a new machining program

2 Call program listing

3 Search for text from the input line in the pro-gram

4 Search for and open the program

5 Copy marked text into a buffer file

6 Move marked text into a buffer file

7 Delete marked text

8 Insert marked text into an input line

9 Insert text from a buffer file

10 Forward and Back (extension keys)

Instructions:Alternatively, the buttons on the softkey tool-bar can also be operated with the function keys F1 to F10, e.g.: NEUPRG = F1, EINFUE = F10

1 2 3 4 5 6 7 8 9 1010

C9 Fanuc 31i Mill

OperatiOn

Where programs are savedPrograms can be saved in and invoked from the control system’s program directory, a local drive or a USB data storage device.

Create programA program consists of a succession of cycles, commands and/or sub-routines.

1 Select «Edit» mode.

2 Press softkey.

3 Enter program or folder name and confirm with «CREATE».

If a program name was allotted previously, an appropriate message will be displayed.

NEWPRG

CREATE

Back folder on top:goes back one level

Program control path:C:WinNC32_FanucFanuc_i.MPRGLIBRARY

OPEN

Instructions:Program names can consist of at least 1 and a maximum of 32 characters. The following characters are allowed: «Zz», «0 to 9», «_» «+» and «.».

The Fanuc standard format for program names is as follows:O1234. If fewer than 4 numbers are entered, those missing are populated with zeroes.

C10 Fanuc 31i Mill

OperatiOn

Programming list1 Select «Edit» mode.

2 Press softkey.O LIST

1 Creating a new machining program

2 Copy programs

3 Delete programs

4 Enter a comment for a program

5 Search for programs

6 Output of a program to an external memory card

7 Delete a number of programs

8 Change the sorting sequence

9 Open program

10 End program listing

11 Forward and Back (extension keys)

Instructions:The program listing is also available in Automatic and in Simulations modes, albeit with restricted functionality.

1 2 3 4 5 6 7 8 9 1111 10

C11 Fanuc 31i Mill

OperatiOn

1 2 3 4 5

1 Rename program or folder names

2 Program properties

3 Program protection

4 Open program

5 End program listing

C12 Fanuc 31i Mill

OperatiOn

Copy program1 Select «Edit» mode.

2 Move mark to the desired program.

3 Copy program.

4 This softkey calls the window for copying pro-grams. After a program name has been entered for the program to be copied (target program name), press the «COPY» softkey to copy the given program.

COPY

Delete program1 Select «Edit» mode.

2 Move mark to the desired program.

3 Delete program.

4 This softkey calls the window for deleting pro-grams. «DO» deletes the given program, «NOT DO» interrupts the delete process.

DELETE

5 Press the softkey to copy.

COPY

5 Press the softkey to delete.

DO

C13 Fanuc 31i Mill

OperatiOn

Enter comment1 Select «Edit» mode.

2 Move mark to the desired program.

3 Enter comment.

4 This softkey calls the comment entry window. After a comment has been entered for the pro-gram, press the «ALTER» softkey to add the given comment in the program.

EDTCOM

5 Press the softkey to change.

ALTER

Search program1 Select «Edit» mode.

2 Search program.

3 This softkey calls the window for searching pro-grams. After a program name has been entered for the program to be found (target program name), press the «SEARCH» softkey to look for the given program.

SEARCH

4 Press the softkey to search.

SEARCH

C14 Fanuc 31i Mill

OperatiOn

Delete a number of programs simultaneously1 Select «Edit» mode.

2 Delete a number of programs.

3 This softkey calls the window for deleting a number of programs.

MLOSCH

4 This softkey selects the program to be deleted. Place the cursor on the program to be selected and press «SELECT».

5 This softkey cancels the program selection. Place the cursor on the program whose selec-tion is to be cancelled and press «NOSECT».

6 This softkey selects an area. Place the cursor on the first program in a program sequence that is to be selected, press the «AREA» softkey and then place the cursor on the last program in the program sequence. Now press «SELECT» to define the area.

7 This softkey selects all programs. Pressing the softkey deletes all programs in the relevant folder.

8 Press the softkey to delete.

SELECT

NOSECT

AREA

ALSECT

DELETE

C15 Fanuc 31i Mill

OperatiOn

Change the sorting sequence1 Select «Edit» mode.

2 Change the sorting sequence.

3 This softkey changes the sorting sequence. You can sort by name, comment, change of date and file size while you click on the area with the mouse.

SRTORD

Open program1 Select «Edit» mode.

2 Open program.

3 This softkey opens the selected program.OPEN

4 Press the softkey to change.

SRTORD

C16 Fanuc 31i Mill

OperatiOn

Change program name1 Select «Edit» mode.

2 Move mark to the desired program.

3 Change the program or folder name.

4 This softkey calls the window for renaming pro-grams or folders. After a new program name has been entered for the program, press the «CHANGE» softkey to rename the given pro-gram.

5 Change the program or folder name.

RENAME

ALTER

Program properties1 Select «Edit» mode.

2 Move mark to the desired program.

3 Show program properties.

This softkey calls the window to show program properties.

4 End program properties display.

DETAIL

CLOSE

C17 Fanuc 31i Mill

OperatiOn

Program input and output on a memory card1 Select «Edit» mode.

2 Open dialogue for input and output.

3 The following softkeys are available:

• «INPUT»: Upload file from memory card• «EINP.O»: Upload file and change O- number• «CLEAR»: Delete file• «SEARCH» Search for file• «OUTPUT»: Save file• «RETURN»: End dialogue

M-CARD

Note:The path of the directory from where the con-trol software was installed is set as default.The path can subsequently be changed in EMConfig.

Program protection1 Select «Edit» mode.

2 Move mark to the desired program.

3 Enable write protection for the program.

This softkey enables write protection for a pro-gram. An «R» is added beside the file size. Press the softkey again to cancel write protection once more.

WRPROT

C18 Fanuc 31i Mill

OperatiOn

Search for text from the input line in the program1 Select «Edit» mode.

2 Enter the text that is to be found in the entry line.

3 Press the «SRCH↑» or «SRCH↓» softkey to start the search. The found text will be marked in yellow.

SRCH↑ SRCH↓

Search for and open the program1 Select «Edit» mode.

2 Enter the program name or number that is to be found in the entry line.

3 Press the «O SRCH» softkey to start the search. If a program has been found, it is opened auto-matically.O SRCH

Instructions:Only the current folder that was finally select-ed under «O LIST» is searched.

Instructions:If «O SRCH» is pressed with empty entry line, the next program of the actual folder is opened.

C19 Fanuc 31i Mill

OperatiOn

Copy marked text into a buffer file1 Select «Edit» mode.

2 Set the area for copying with the cursor keys (the marked area will be yellow).

3 Press the «COPY» softkey to save the text in the Clipboard.

4 The Clipboard content can be added at another point in the program or in a different program.

COPY

PASTE

Move marked text into the buffer file1 Select «Edit» mode.

2 Set the area for moving with the cursor keys (the marked area will be yellow).

3 Press the «CUT» softkey to move the text from the program into the Clipboard.

4 The Clipboard content can be added at another point in the program or in a different program.

CUT

PASTE

C20 Fanuc 31i Mill

OperatiOn

Delete highlighted text1 Select «Edit» mode.

2 Set the area for moving with the cursor keys (the marked area will be yellow).

3 This softkey calls the window for deleting a number of programs.

4 The «SELECT» softkey determines the area that is to be deleted. Existing highlights can still be changed here if need be.

5 Confirm the deletion process with «DO» or can-cel it with «NOT DO».

DELETE

SELECT

NOT DODO

Insert text1 Select «Edit» mode.

2 Move the cursor to the point where the text from the Clipboard is to be inserted.

3 This softkey inserst the content of the clipboard at the point after the cursor.

PASTE

C21 Fanuc 31i Mill

OperatiOn

Insert marked text into an input line1 Select «Edit» mode.

2 Set the area to be inserted moving with the cursor keys (the marked area will be yellow).

3 Press the «KEYPST» softkey to copy the high-lighted text into the input line.

The text can now be changed as you wish.

4 CALC/ALTER replaces the highlighted text in the program with that from the input line.

5 INSERT inserts the text from the input line into the program, after highlighting it.

KEYPST

OR

OR

Instructions:Use the «KEYPST» keyboard input to change very long program comments and parts of customer macro program blocks with ease.

C22 Fanuc 31i Mill

OperatiOn

Revocation and withdrawal1 Select «Edit» mode.

2 Press the «UNDO» softkey to revert to an editing process.

Press the «REDO» softkey to revoke a change retrospectively (redo).UNDO REDO

Search and replace1 Select «Edit» mode.

2 Press the «SRCH↑» or «SRCH↓» softkey to search for the string to be replaced.

Enter the replacement string value and press «REPL» or «ALL».

Confirm query with «DO» to replace all search strings.

SRCH↑ SRCH↓

REPL ALL

DO NOT DO

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End program listing1 Select «Edit» mode.

2 Press the «CLOSE» softkey to end the program listing.

CLOSE

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Program modeSelect «Auto» mode.

The following or supplementary functions from «Edit» mode are available for «Auto» mode.

1 Go to the start of the selected program

2 End program listing

3 Background edit

4 Search for block number

5 Search for and open the program

6 Display Actual position ABSOLUTE, RELA-TIVE and MACHINE

7 Preset relative position

8 Simulation

9 Workpiece coordinates system

10 Tool settings

11 Forward and Back (extension keys)

12 Editor for fixed forms

1 2 3 4 5 6 1111 7 8

Instructions:See chapter F for more information about tool settings: Tool management

9 10 12

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Background Editing1 Select «Auto» mode.

2 Press «BGEDIT» softkey. While a part is being machined, contents of

other parts programs can be edited.

By clicking the «BGEDIT» softkey in MEM mode, the display switches to the screen for background editing. The program directory for choosing programs is displayed.

BGEDIT

3 Choose the program by using the cursor keys and press the «OPEN» softkey to open the pro-gram.

OPEN

4 Press the extension key, until the «BGEND» softkey appears.

By pressing «BGEND» you exit the screen for background editing. The display changes back to automatic operation screen.

BGEND>

Note:Switching to another operating mode during editing will end the background edit mode.

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OperatiOn

Semi-automatic modeSelect «MDA» mode.

The following or supplementary functions from «Edit» mode are available for «MDA» mode.

1 2 3 4 5 6 1414 7

12 131

8 9 10 11

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1 Go to the start of the selected program

2 Search for text from the input line in the pro-gram

3 Copy highlighted text into a buffer file

4 Move highlighted text into a buffer file

5 Delete highlighted text

6 Insert highlighted text into an input line

7 Insert text from a buffer file

8 Revoke/Withdraw

9 Workpiece coordinates system

10 Tool settings

11 Editor for fixed forms

12 Display Actual position ABSOLUTE, RELA-TIVE and MACHINE

13 Preset relative position

14 Forward and Back (extension keys)

Instructions:See chapter F for more information about tool settings: Tool management

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Setting up workpiece coordi-nates data• Select «Edit», «JOG», «MDA» or «AUTO» mode.

• Press softkey.

• «WK SET» opens the workpiece coordinates window in all modes, such as EDIT, JOG, MDA and AUTO.

With milling machines, a window to set the workpiece zero point offset is displayed. The data elements to be set and to be dis-played are the same as with the usual machine data elements.

OR OR OR

WK SET

Zero point table

Workpiece zero point offset

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OperatiOn

MeasuringWorkpiece zero point offset

• Press softkey.

«MESURE» performs subsequent calculations.

Current value of the machine co-ordinates (1) — target value of the workpiece coordinates (2).

MESURE

ComputeWorkpiece zero point offset

• Press softkey.• «+INPUT» performs the following calculation.

Current value (1) + offset (2).

+INPUT

1 2• Conclude measurement with «INPUT».

INPUT

• End computation with «INPUT».

INPUT

1 2

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OperatiOn

Graphical simulationUsing the graphical simulation the current pro-gram is fully calculated and the result graphically displayed. This monitors the result of the program-ming without moving the machine axes. Wrongly programmed processing steps are recognized in a timely fashion, preventing the workpiece being mis-processed.

Unmachined part and tool definition

• Definition of the unmachined partsSelect the «BLANK». register card in the «START» menu heading

• Define the toolsSelect the «TOOL DATA» register card in the «T-OFS» menu heading.

There is a precise description of the unmachined parts in Chapter D. Programming Manual Guide i» and the tool definition in chapter «F: Tool Man-agement».

Raw part definition

Tool definition

Instructions:If no new unmachined part is defined, the last defined unmachined part is used.

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OperatiOn

1 Mode

2 Alarm status

3 Program mode

4 Simulation report line

5 Position display of the axes

6 Tool number

Screen layout graphical simulation

13 2

4

5 6

78

9

10

7 Current NC program block

8 Current line number in ISO program window

9 Softkey strip to control simulation.

10 Coloured positioning movements:• Red positioning movement = tool moves in

rapid traverse.• Green positioning movement = tool moves

in machining feed.

Start simulation modeChange to Automatic mode.

The «SIMLAT» softkey opens the SIMULATE-AN-IMATE screen.SIMLAT

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Softkey functions

Start simulationThe «START» softkey starts the simulation. For the simulation to be started, an NC program must be selected. The name of the open NC program is shown at the top edge of the program window.

START

To start the simulationUse the «REWIND» softkey to reach the NC pro-gram.

REWIND

Stop simulationThis «PAUSE» softkey halts the simulation and the NC program. The simulation can be continued with «START».

PAUSE

Single blockThe «SINGLE» softkey makes a stop after each individual block if the machining is simulated in continuous mode. If the machining simulation is in the stopped state, this softkey starts the ma-chining simulation in single block mode.

SINGLE

Cancel simulationThe «STOP» softkey interrupts the simulation and the NC program. The simulation can be restarted with «START».STOP

Initialize unmachined partThe «INIT»softkey initiallizes the part to be ma-chined, which is used for animation.

INIT

Workpiece collisionThe «INTERF» softkey starts the interference check during the simulation. If the tool cutter collides with a workpiece while in rapid traverse, an alarm pops up and the area with which the tool cutter collided is shown in the same colour as the tool.

INTERF

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OperatiOn

Tool pathPress the «TLPATH» softkey to reveal the SIM-ULATE TOOL PATH strip with the following softkeys:

«DISP», «NODISP» and «DELETE»You use the «DISP» and «NODISP» softkeys to mark only the needed sections of a tool path.

TLPATH

DELETENODISPDISP

Graphics OFFThe «GRPOFF» softkey ends the machining sim-ulation.

GRPOFF

The «DISP» softkey starts the tool path display from the next block.

DISP

The «DISP» softkey suppresses the tool path dis-play from the next block.The toolpath is not shown until the «DISP» softkey is pressed.

NODISP

The «DELETE» softkey deletes the former tool path. On continuing the simulation, the toolpath display is resumed.DELETE

The «ANIME» softkey selects the mode for the machining simulation (animated graphics).

ANIME

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Scaling and movingThe «LARGE» softkey enlarges the drawing.

The «SMALL» softkey reduces the size of the drawing.

The «AUTO» scales the drawing automatically and matches it to the size of the window.

The «REVERS» softkey moves the viewing point into the opposite position.

The «← MOVE» softkey moves the viewing point to the left. Accordingly, the marked tool path is moved to the right.

The «→ MOVE» softkey moves the viewing point to the right. Accordingly, the marked tool path is moved to the left.

The «→ MOVE» softkey moves the viewing point up. Accordingly, the marked tool path is moved to the left.

The «→ MOVE» softkey moves the viewing point down. Accordingly, the marked tool path is moved up.

The «CENTER» softkey places the centre of the toolpath in the centre of the window.

LARGE

SMALL

AUTO

REVERS

→MOVE

↑MOVE

↓MOVE

CENTER

←MOVE

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Selecting a graphics coordinates system

The «ROTATE» softkey selects the graphics co-ordinates system.

This softkey selects the XY plane.

This softkey selects the ZY plane.

This softkey selects the ZY plane.

This softkey selects the ZY plane.

This softkey selects the ZY plane.

This softkey selects an equiangular coordinates system with the plus direction the upwards Z-axis.

This softkey selects an equiangular coordinates system with the plus direction the upwards Z-axis. The viewing point is opposite to that mentioned above.

This softkey selects an equiangular coordinates system with the plus direction the upwards Z-axis.

ROTATE

XY

ZY

YZ

XZ

ZX

ISO XY

ISO XY

ISO YZ

This softkey executes a counterclockwise rotation with the screen as the central axis.

This softkey executes a clockwise rotation with the screen as the central axis.

This softkey executes a counterclockwise rotation with the screen as the central axis.

This softkey executes a clockwise rotation with the screen as the central axis.

↑

↓

←

→

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This softkey executes a clockwise rotation with the screen as the central axis.

This softkey executes a counterclockwise rotation with the screen as the central axis.

This softkey selects the simulation playback speed. There are 5 steps available for the speed.

SPEED+SPEED-

3D configuration

Instructions:The selection of availablesetting options depends on whether a3D viewing licence is available or not.

This softkey starts 3D configuration.3D-

CONFIG

3D configuration

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OperatiOn

Zooming with the mouse

Strg

Shift graphicsPress cursor button to shift the graphics.

Shift

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Programming manualguide i

D: Programming with MANUAL GUIDE i

Instructions:This programming manual describes all functions that can be executed with WinNC.Depending on the machine you are operating with WinNC, not all functions may be available.

Example:The Concept MILL 55 milling machine has no position-controlled main spindle, so it is also not pos-sible to program spindle positions.

OverviewM-commands

M00 Programmed stopM01 Optional stop

M02 End of program

M03 Spindle ON clockwiseM04 Spindle ON counterclockwiseM05 Spindle stop

M06 Perform tool change

M07 Minimal lubrication ONM08 Coolant ONM09 Coolant OFF, minimal lubrication OFF

M10 Divider clamp onM11 Slacken divider clamping

M25 Open clamping deviceM26 Close clamping deviceM27 Swivel dividerM29 Thread tapping without compensation

chuck

M30 End of main program

M51 C-axis mode activationM52 C-axis mode deactivation

M71 Exhaust ONM72 Exhaust OFF

M98 Call subroutineM99 Jump back to calling program

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Programming manualguide i

Produce MANUAL GUIDE i program1 Select «Edit» mode.

2 Press softkey.

3 Enter program or folder name and confirm with «CREATE».

If a program name was allotted previously, an appropriate message will be displayed.

NEWPRG

CREATE

OverviewMANUAL GUIDE i helps you to use CNC con-trollers which are installed in lathes and milling machines.Using a single screen, machining programs can be produced, checked by animation and the ma-chining set up and run.MANUAL GUIDE i uses the ISO code format for machining programs and machining cycles in or-der to implement extended machining processes.

Instructions:Program names can consist of at least 1 and a maximum of 32 characters. The following characters are allowed: «Zz», «0 to 9», «_» «+» and «.».

The Fanuc standard format for program names is as follows:O1234. If fewer than 4 numbers are entered, those missing are populated with zeroes.

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Programming manualguide i

Programming set-up

The new program is entered with the softkeys in the following steps:

• START• CYCLE• END

A cycle is divided into 2 parts:

• Machining conditions• Geometric data

Program start START

1 Press «START» softkey.

CYCLE ENDSTART

START

Instructions:The fixed shapes from form 1 are available for «START».

2 Find the desired selection in the START register card and confirm with «SELECT».

INSERT

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Programming manualguide i

Select unmachined part

1 Press «START» softkey.

2 Select the register card for an unmachined part.

START

3 Select the desired unmachined part and confirm with «SELECT».

SELECT

4 Enter the data for the unmachined part and close the entry with «INSERT».

INSERT

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Programming manualguide i

2 Go to the end of program selection and close the entry with «INSERT».

INSERT

Cycle programming

1 Press «CYCLE» softkey.

There is a precise description of entry and pro-gramming for cycles later in this chapter under «Working with cycles».

Program end END

1 Press «END» softkey.

CYCLE

END

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Programming manualguide i

Raw part definitionIf you are machining in a program with a stop point (e.g.: G54) and a transformation (G52 ) to the actual workpiece zero point, the unmachined part must be described from the stop point outwards.

M= Machine zero pointA= Stop pointW= Workpiece zero point

In the following situation, the unmachined part must be described from A outwards

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Programming manualguide i

Cycle overviewThe cycle groups with the Fanuc ManualGuide i cycles defined within them are listed here.

Hole machining• Centre Drilling G1100• Drilling G1101• Tapping G1002• Reaming G1103• Boring G1104

Figure: Hole position• Random points G1210• Linear points G1211• Grid points G1213• Rectangle points G1214• Circle points G1215• Arc points G1216• A-axis hole in cylinder (arc) G1772• A-axis hole in cylinder (free) G1773

Contouring• Outer wall countering rough G1060• Outer wall countering bottom finish G1061• Outer wall countering side finish G1062• Outer wall countering chamfer G1063• Inner wall countering rough G1064• Inner wall countering bottom finish G1065• Inner wall countering side finish G1066• Inner wall countering chamfer G1067• Partial contouring rough G1068• Partial contouring bottom finish G1069• Partial contouring side finish G1070• Partial contouring chamfer G1071

Face machining• Facing rough G1020• Facing finish G1021

Pocketing• Pocketing rough G1040• Pocketing bottom finish G1041• Pocketing side finish G1042• Pocketing chamfer G1043

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Programming manualguide i

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Programming manualguide i

Figure: Facing figure• Square facing G1220

Figure: Contouring figure• Square G1220 convex• Circle G1221 convex• Track G1222 convex• Polygon G1225 convex• Free figure• XA-plane free form convex contour for cylinder

G1700• Square G1220 concave• Circle G1221 concave• Track G1222 concave• Polygon G1225 concave• Free concave figure• XA-plane free form concave contour for cylinder

G1700• Free open figure• XA-plane free form open contour for cylinder

G1700

Figure: Pocket figure• Square concave G1220• Circle concave G1221• Track concave G1222• Polygon concave G1225• Free concave figure• XA-plane free form concave contour for cylinder

G1700

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Programming manualguide i

Define cycle• Select «Edit» mode.

• Create a new program or open an existing pro-gram.

• Select the softkey toolbar for turning or milling cycles with the extension buttons.

• Press softkey.

O LISTNEWPRGOR

< >

START

Working with cyclesFrequently repeated processes, which include several machining steps, are saved in the con-troller as cycles. Some special functions are also available as cycles.

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Programming manualguide i

Pocket milling

Contour machining

Plane machiningDrilling cycles

The dropdown window shows the different cycle groups.

• Drilling• Plane machining• Contour machining• Pocket milling

Select the desired cycle and confirm the selec-tion with the «SELECT» softkey or cancel it with «CANCEL».

• «SELECT» softkey to confirm.

• «CANCEL» softkey to cancel.

SELECT

CANCEL

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Programming manualguide i

Options menu for data entry via softkey.

Tab for entering machining conditions, tool dis-tance and other details.With the cursor keys <←> or <→> you can switch from one tab to another. The chosen active tab is depicted in blue. In the upper right corner of the window «TAB» is displayed.

Entry fields marked with * are optional and are not required to be populated. These entry fields can remain empty.

Softkey for inserting the entered data into the program or for cancelling the data entry.

Data Entry for Machining Cycles

Coloured positioning movements:• Red positioning movement = tool moves in rapid

traverse.• Green positioning movement = tool moves in

machining feed.

For switching tabs with the cursor keys, «TAB ←→» is displayed in the upper right corner of the window.

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Programming manualguide i

For cursor movement inside an entry field «CHAR ←→» is displayed.

• Data entry By actuating the cursor keys <↑> or <↓>, you

can set the cursor on the desired data entry field.

• There are 2 options for data entry: 1. Entering data as numerals. In the lower part of the window, the message

«Enter data» is displayed.

2. Entering data by using softkeys. For these fields an options menu is provided in the softkey bar.

The message «Choose a softkey» is displayed.

The softkey «CHCURS» (change cursor) is dis-played in the data entry windows for the machin-ing cycle, figure and contour programs.This softkey is used to choose, whether the cur-sor keys <←> and <→> are used for switching between the tabs or for moving the cursor inside the entered data in the entry field.

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Programming manualguide i

Default values for cycle param-eters

EMConfig is an auxiliary software to WinNC.WinNC settings can be changed with EMConfig.

Open EMConfig and select the configuration point:

Default values for cycle parameters

The following settings can be reached under the default values heading:

• Persist last entered cycle data remains even after

receiving a control system restart

• Persist until restart last entered cycle data remains received while

the control system is still running

• Do not persist Cycle data is reset to the default values im-

mediately after quitting the cycle

Instructions:If cycles have already been programmed once, then these input values are saved and next time are proposed as default values. This can be unfavourable in training and can therefore be configured via EMConfig.

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Programming manualguide i

Ignore plausibility check for saving

Use this checkbox to activate or deactivate the plausibility check for saving.

Activate this setting to be able to save cycles, despite an er-ror message being present. The corresponding error messages certainly remain in existence, but the «Accept» softkey is available.

Set plausibility check for saving

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Programming manualguide i

Select dimensions system

Use this checkbox to select the metric or imperial measurement system for the controller.

Set metric or imperial measuring system

Instructions:Imperial programs cannot be used with a metric controller (and vice-versa).

Length dimensions imperial

feet *) inch mm m

1 12 304.5 0.304

inch °) feet mm m

1 0.83 25.4 0.0254

Length dimensions metric

m mm inch feet

1 1000 39.37008 3.28084

mm m inch feet

1 0.001 0.0393701 0.0032808

Units table

*) feet: only at constant cutting speed

°) inch: Standard input

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Programming manualguide i

Hole machining• Centre Drilling G1100• Drilling G1101• Tapping G1002• Reaming G1103• Boring G1104

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Programming manualguide i

Centre drilling G1100

Entry fields marked with * are optional and should not be populated.

Cutting condition

Data item Meaning

W Machining type • [NORMAL]: Without dwell time. (Initial value)• [DWELL]: With dwell time.

I Ref.point mode

• [INIT-1]: When traversing between borings, the return is made to reference point R. At the end, the return is made to point I. (Initial value).• [INIT-2]: All movements between borings, including the last return, are made to point I.• [REF]: All movements between borings, including the last return, are made to point R.

J I Point I point coordinates.

L Cut depth Drilling depth (radius value, negative value)

C Clearance Distance between workpiece surface and R position (radius value, positive value).

F Feed rate Feed speed (positive value)

P* Dwell time Dwell time at the bottom of the drilling. If this is missing, 0 is as-sumed. (In seconds, positive value)

Z Approach motion • [3 AXES]: The tool is moved from the instantaneous position to the machining start point in 3-axis synchronous mode.

1. CENTRE DRILLINGHOLEMACHIN.CYCLE

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Programming manualguide i

Cycle description1 The tool is moved in rapid traverse into the

position «Machining start position + clearance (C)».

2 The tool is moved with feed speed (F) into the machining end position.

3 The tool is moved in rapid traverse into the position «Machining start position + clearance (C)».

Tool track

D20 Fanuc 31i Mill

Programming manualguide i

Drilling G1001

Entry fields marked with * are optional and should not be populated.

Cutting condition

Data item Meaning

W Machining type

• [NORMAL]: Without dwell time. (Initial value)• [DWELL]: With dwell time.• [PECK]: Deep hole drilling• [H SPED]: With dwell time.

H Go past amount set

• [NOTHIN]: Drilling depth relative to the tool shaft• [SETING]: Drilling depth relative to the tool tipFor the setting [SETING] the parameters U, V, K and the softkey [CALC] are available under Details.

Q* Stroke depth (INCR+) Cut depth executed per cut (radius value, positive value). Only for deep hole drilling and chip breaking.

I Ref.point mode

• [INIT-1]: When traversing between borings, the return is made to reference point R. At the end, the return is made to point I. (Initial value).• [INIT- 2]: All movements between borings, including the last return, are made to point I.• [REF.] : All movements between borings, including the last return, are made to point R.

J I Point I point coordinates.

L Cut depth Drilling depth (radius value, negative value)

C Clearance Distance between workpiece surface and R-position(Radius value, positive value)

F Feed rate Feed speed (positive value)

2. DRILLINGHOLEMACHIN.CYCLE

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Programming manualguide i

Detail

Data item Meaning

A* Start cut depth The start feed S applies for the start cut depth A

S* Start feed rate Feed speed at start

D* End cut depth The end feed E applies for the end cut depth D

E* End feed rate Feed speed at end

U Tool diameter Tool diameter entry

V Nose angle Cutting angle entry

K Go past amount Overrun entry

Cutting condition

Data item Meaning

P* Dwell timeDwell time at the bottom of the drilling. If this is missing, 0 is as-sumed. (In seconds, positive value)Only in machining type [DWELL].

Z Approach motion • [3 AXES]: The tool is moved from the instantaneous position to the machining start point in 3-axis synchronous mode.

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Programming manualguide i

Cycle description: with/without dwell time1 The tool is moved in rapid traverse into the

position «Machining start position + clearance (C)».

2 The tool is moved with feed speed (F) into the machining end position.

3 The tool is moved in rapid traverse into the position «Machining start position + clearance (C)».

Cycle description: Long-hole drilling1 The tool is moved in rapid traverse into the

position «Machining start position + clearance (C)».

2 The tool is moved with feed speed (F) into the position «Machining start position — Depth of the first cut (D1)».

3 The tool is moved in rapid traverse into the position «Machining start position + clearance (C)».

4 The tool is moved in rapid traverse into the po-sition «Machining end position of the preceding cut + retraction clearance (U)».

5 The tool is moved with feed speed (F) into the position «Machining end position — Cut depth compensation cut (Dn)».

6 Steps <3> to <5> are repeated until the final machining end position is reached.

7 The tool is moved in rapid traverse into the position «Machining start position + clearance (C)».

tool track

tool track

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Programming manualguide i

Cycle description: Chip crushing1 The tool is moved in rapid traverse into the

position «Machining start position + clearance (C)».

2 The tool is moved with feed speed (F) into the position «Machining start position — Depth of the first cut (D1)».

3 The tool is moved in rapid traverse into the position «Instantaneous position + retraction clearance (U)».

4 The tool is moved with feed speed (F) into the position «Machining end position — Cut depth compensation cut (Dn)».

5 Steps <3> and <4> are repeated until the ma-chining end position is reached.

6 The tool is moved in rapid traverse into the position «Machining start position + clearance (C)».

tool track

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Programming manualguide i

Tapping G1002

Entry fields marked with * are optional and should not be populated.

Cutting condition

Data item Meaning

W Machining type • [NORMAL]: Clockwise tapping.• [REVERS]: Counterclockwise tapping.

R Tap type • [FLOAT]: Thread tapping with compensating chuck.• [RIGID]: Thread tapping without compensating chuck.

D Thread lead Tap pitch (radius value, positive value).

I Ref.point mode

• [INIT-1]: When traversing between borings, the return is made to reference point R. At the end, the return is made to point I. (Initial value).• [INIT- 2]: All movements between borings, including the last return, are made to point I.• [REF]: All movements between borings, including the last return, are made to point R.

J I Point I point coordinates.

L Cut depth Drilling depth (radius value, negative value)

C Clearance Distance between workpiece surface and R-position(Radius value, positive value)

P* Dwell time Dwell time at the bottom of the drilling. If this is missing, 0 isassumed. (In seconds, positive value)

Z Approach motion • [3 AXES]: The tool is moved from the instantaneous position to the machining start point in 3-axis synchronous mode.

3. TAPPINGHOLEMACHIN.CYCLE

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Programming manualguide i

Cycle description: 1 The tool is moved in rapid traverse into the

position «Machining start position + clearance (C)».

2 The tool is moved with feed speed (F) into the machining end position.

3 Stop spindle.

4 The spindle is turned in the opposite direction.

5 The tool is moved with feed speed (F) into the position «Machining start position + clearance (C)».

6 The spindle changes to the normal direction of rotation.

tool track

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Programming manualguide i

Reaming G1003

Entry fields marked with * are optional and should not be populated.

Cutting condition

Data item Meaning

W Machining type

• [CUT]: The tool is retracted with feed speedfrom the bottom of the drilling.• [RAPID]: The tool is retracted in rapid traverse from the bottom of the drilling.• [DWELL]: After dwelling at the bottom of the drilling, the tool is retracted with feed speed.

I Ref.point mode

• [INIT-1]: When traversing between borings, the return is made to reference point R. At the end, the return is made to point I. (Initial value).• [INIT-2]: All movements between borings, including the last return, are made to point I.• [REF]: All movements between borings, including the last return, are made to point R.

J I Point I point coordinates.

L Cut depth Drilling depth (radius value, negative value)

C Clearance Distance between workpiece surface and R-position(Radius value, positive value)

F Feed rate Feed speed (positive value)

P* Dwell timeDwell time at the bottom of the drilling. If this is missing, 0 isassumed. (In seconds, positive value). Only in machining type [DWELL].

Z Approach motion • [3 AXES]: The tool is moved from the instantaneous position to the machining start point in 3-axis synchronous mode.

4. REAMINGHOLEMACHIN.CYCLE

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Programming manualguide i

Cycle description: 1 The tool is moved in rapid traverse into the

position «Machining start position + clearance (C)».

2 The tool is moved with feed speed (F) into the machining end position.

3 Stop spindle.

4 The spindle is turned in the opposite direction.

5 The tool is moved with feed speed (F) into the position «Machining start position + clearance (C)».

6 The spindle changes to the normal direction of rotation.

tool track

Detail

Data item Meaning

A* Start cut depth The start feed S applies for the start cut depth A

S* Start feed rate Feed speed at start

D* End cut depth The end feed E applies for the end cut depth D

E* End feed rate Feed speed at end

D28 Fanuc 31i Mill

Programming manualguide i

Boring G1004

Entry fields marked with * are optional and should not be populated.

Cutting condition

Data item Meaning

W Machining type

• [CUT]: The tool is retracted with feed speedfrom the bottom of the drilling.• [RAPID]: The tool is retracted in rapid traverse from the bottom of the drilling.• [DWELL]: After dwelling at the bottom of the drilling, the tool is retracted with feed speed.

I Ref.point mode

• [INIT-1]: When traversing between borings, the return is made to reference point R. At the end, the return is made to point I. (Initial value).• [INIT-2]: All movements between borings, including the last return, are made to point I.• [REF]: All movements between borings, including the last return, are made to point R.

J I Point I point coordinates.

L Cut depth Drilling depth (radius value, negative value)

C Clearance Distance between workpiece surface and R-position(Radius value, positive value)

F Feed rate Feed speed (positive value)

P* Dwell timeDwell time at the bottom of the drilling. If this is missing, 0 isassumed. (In seconds, positive value). Only in machining type [DWELL].

Z Approach motion • [3 AXES]: The tool is moved from the instantaneous position to the machining start point in 3-axis synchronous mode.

5. BORINGHOLEMACHIN.CYCLE

D29 Fanuc 31i Mill

Programming manualguide i

Cycle description: 1 The tool is moved in rapid traverse into the

position «Machining start position + clearance (C)».

2 The tool is moved with feed speed (F) into the machining end position.

3 The tool is moved with retraction speed (Fr) into the position «Machining start position + clearance (C)».

tool track

Detail

Data item Meaning

A* Start cut depth The start feed S applies for the start cut depth A

S* Start feed rate Feed speed at start

D* End cut depth The end feed E applies for the end cut depth D

E* End feed rate Feed speed at end

D30 Fanuc 31i Mill

Programming manualguide i

D31 Fanuc 31i Mill

Programming manualguide i

Face machining• Facing rough G1020• Facing finish G1021

D32 Fanuc 31i Mill

Programming manualguide i

Facing (rough) G1020

Entry fields marked with * are optional and should not be populated.

Cutting condition

Data item Meaning

T Thickness Face mill diameter

H* Finish amount Finished dimension in plane machining.

L Cut depth of radius Cut depth in tool radius direction to the next cutting track.

J* Cut depth of axis Cut depth in tool axis direction per cutting process.

F Feed rate radius Feed speed when cutting in toolradius direction.

E Feed rate axis Feed speed when cutting in thetool axis direction.

1. FACING (ROUGH)FACEMACHIN.CYCLE

D33 Fanuc 31i Mill

Programming manualguide i

Detail

Data item Meaning

I 1st feed override % The feed override value for the first cut is stipulated as 100% fixed and cannot be changed.

W Cutting method

• [SINGLE]: Cutting in tool radius direction is always done in the same direction.• [ZIGZAG]: Cutting in tool radius direction is done forwards and backwards.

P Path move method

• [PULL]: Return to point R before approaching the start point for the next cutting track (in tool axis direction).• [KEEP]: Direct approach to the start point of the next cutting track without returning to point R.Only if machining method [ZIGZAG]

V Path move feed rate

Traverse speed with which the tool moves to the start point for the next cutting track. If the feed speed is set to 0, the tool is traversed in rapid traverse.Only if machining method [ZIGZAG]

C Clearance of axisDistance between the surface of the unmachined part for machining and the machining start point (point R) in the direction of the tool axis (radius value)

M Clearance of radius Distance between the end of the workpiece and the end of the tool in the retraction position (radius value).

A Cutting direction

• [RIGHT]: Cutting is done to the right as shown in the sketch. If both directions are selected, cutting is done in the first cutting track to the right.• [LEFT]: Cutting is done to the left as shown in the sketch. If both directions are selected, cutting is done in the first cutting track to the left.• [UP]: Cutting is done upwards as shown in the sketch. If both directions are selected, cutting is done in the first cutting track up-wards.• [DOWN]: Cutting is done downwards as shown in the sketch. If both directions are selected, cutting is done in the first cutting track downwards.

The actual cutting direction is determined by the coordinates axis, which is shown in the sketch.

B Cut shift direction

• [RIGHT]: Cutting is done to the right during the change between two cutting tracks, as shown in the sketch.• [LEFT]: Cutting is done to the left during the change between two cutting tracks, as shown in the sketch.• [UP]: Cutting is done upwards during the change between two cutting tracks, as shown in the sketch.• [DOWN]: Cutting is done downwards during the change between two cutting tracks, as shown in the sketch.

The actual cutting direction is determined by the coordinates axis, which is shown in the sketch.

Z Approach motion • [3 AXES]: The tool is moved from the instantaneous position to the machining start point in 3-axis synchronous mode.

D34 Fanuc 31i Mill

Programming manualguide i

Facing (finish) G1021

Entry fields marked with * are optional and should not be populated.

Cutting condition

Data item Meaning

L Cut depth of radius Cut depth in tool radius direction to the next cutting track.

F Feed rate radius Feed speed when cutting in toolradius direction.

E Feed rate axis Feed speed when cutting in thetool axis direction.

2. FACING (FINISH)FACEMACHIN.CYCLE

D35 Fanuc 31i Mill

Programming manualguide i

Detail

Data item Meaning

W Cutting method

• [SINGLE]: Cutting in tool radius direction is always done in the same direction.• [ZIGZAG]: Cutting in tool radius direction is done forwards and backwards.

P Path move method

• [PULL]: Return to point R before approaching the start point for the next cutting track (in tool axis direction).• [KEEP]: Direct approach to the start point of the next cutting track without returning to point R.Only if machining method [ZIGZAG]

V Path move feed rate

Traverse speed with which the tool moves to the start point for the next cutting track. If the feed speed is set to 0, the tool is traversed in rapid traverse.Only if machining method [ZIGZAG]

C Clearance of axisDistance between the surface of the unmachined part for machining and the machining start point (point R) in the direction of the tool axis (radius value)

M Clearance of radius Distance between the end of the workpiece and the end of the tool in the retraction position (radius value).

A Cutting direction

• [RIGHT]: Cutting is done to the right as shown in the sketch. If both directions are selected, cutting is done in the first cutting track to the right.• [LEFT]: Cutting is done to the left as shown in the sketch. If both directions are selected, cutting is done in the first cutting track to the left.• [UP]: Cutting is done upwards as shown in the sketch. If both directions are selected, cutting is done in the first cutting track up-wards.• [DOWN]: Cutting is done downwards as shown in the sketch. If both directions are selected, cutting is done in the first cutting track downwards.

The actual cutting direction is determined by the coordinates axis, which is shown in the sketch.

B Cut shift direction

• [RIGHT]: Cutting is done to the right during the change between two cutting tracks, as shown in the sketch.• [LEFT]: Cutting is done to the left during the change between two cutting tracks, as shown in the sketch.• [UP]: Cutting is done upwards during the change between two cutting tracks, as shown in the sketch.• [DOWN]: Cutting is done downwards during the change between two cutting tracks, as shown in the sketch.

The actual cutting direction is determined by the coordinates axis, which is shown in the sketch.

Z Approach motion • [3 AXES]: The tool is moved from the instantaneous position to the machining start point in 3-axis synchronous mode.

D36 Fanuc 31i Mill

Programming manualguide i

D37 Fanuc 31i Mill

Programming manualguide i

Contouring• Outer wall countering rough G1060• Outer wall countering bottom finish G1061• Outer wall countering side finish G1062• Outer wall countering chamfer G1063• Inner wall countering rough G1064• Inner wall countering bottom finish G1065• Inner wall countering side finish G1066• Inner wall countering chamfer G1067• Partial contouring rough G1068• Partial contouring bottom finish G1069• Partial contouring side finish G1070• Partial contouring chamfer G1071

D38 Fanuc 31i Mill

Programming manualguide i

Outer wall (rough) G1060

Entry fields marked with * are optional and should not be populated.

Cutting condition

Data item Meaning

T Bottom thickness Finishing dimension at the bottom in side surface machining (Radius value, positive value)

S Side thickness Side surface machining allowance (radius value, positive value).

L Cut depth of radius Cut depth per side surface machining process (in tool radius direction) (radius value, positive value)

J* Cut depth of axis

Cut depth in tool axis direction per cutting process (radius value, positive value).Standard is (Machining dimension at bottom — Finishing dimension at bottom).

K* Side finish amount Finishing dimension at the side surface. The unmachined part is viewed as 0 degrees. (Radius value, positive value)

H* Bottom finish amountFinishing dimension at the bottom in side surface machining The unmachined part is viewed as 0 degrees. (Radius value, positive value)

F Feed rate single cutFeed speed when cutting with only one side of the cut of a shaft mill. With this feed speed, cutting takes place in the retraction process and on the face, except during on-cutting.

V Feed rate both cut Feed speed when cutting with the entire face of a shaft mill. This feed speed is used for on-cutting.

E Feed rate axis Feed speed when cutting in the tool axis direction to the bottom while machining side surfaces.

1. OUTER WALL(ROUGH)CON-

TOURINGCYCLE

D39 Fanuc 31i Mill

Programming manualguide i

Detail

Data item Meaning

M 1st feed override % The feed override value for the first cut is stipulated as 100% fixed and cannot be changed.

W Upcut / downcut

• [UP CUT]: Machining is done by upcut milling, in which the tool turns clockwise.• [DWN CUT]: Machining is done by downcut milling, in which the tool turns clockwise.

C Clearance of axisDistance between the surface of the unmachined part for machining and the machining start point (point R) in the direction of the tool axis (radius value)

P Approach type

• [ARC]: The approach to the side surface takes the form of an arc.• [TANGEN]: The approach to the side surface takes the form of a straight line tangential to the first contour in side surface machining.• [VERTIC]: The approach to the side surface takes the form of a straight line at right angles to the first contour in side surface ma-chining.

R Approach radius / -distanceRadius, only if [ARC] is specified. Length of a straight line, if [TANGEN] or [VERTIC] is specified. (Radius value, positive value)

A* Approach angle Centre angle of the arc, only if [ARC] is specified.The standard value is 90 degrees. (positive value)

Q Escape type

• [ARC]: Retraction from the side surface takes the form of an arc.• [TANGEN]: Retraction from the side surface takes the form of a straight line tangential to the first contour in side surface machining.• [VERTIK]: Retraction from the side surface takes the form of a straight line at right angles to the first contour in side surface ma-chining.

X Escape radius / -distance Radius, only if [ARC] is specified. Length of a straight line, if [TAN-GEN] or [VERTIC] is specified. (Radius value, positive value)

Y* Escape angle Centre angle of the arc, only if [ARC] is specified.The standard value is 90 degrees. (positive value).

Z Approach motion • [3 AXES]: The tool is moved from the instantaneous position to the machining start point in 3-axis synchronous mode.

D40 Fanuc 31i Mill

Programming manualguide i

Cycle description for G1060, G1064 and G1068: The side surface contour of the machining

profile is exhausted. The following tool track is generated.

1 The tool is moved to the above approach start point.

2 The tool is moved to the height of the machin-ing surface.

3 The tool cuts along the side surface contour of the machining profile.

The tool cuts by infeed machining in the tool radius direction until the machining allowance in the tool radius direction is exhausted.

4 Steps <2> and <3> are repeated until the ma-chining allowance in the tool axis direction is exhausted.

5 The tool retracts.

Tool track G1060, G1064, G1068

Infeed machining in tool radius direction

Approach Retract

Infeed machining in the tool axis direction

D41 Fanuc 31i Mill

Programming manualguide i

Approach cycle description: 1 The tool moves in rapid traverse into the

position «Height of the upper surface of the machining profile + clearance (C) in the tool axis direction».

2 The tool traverses into the position «Amount to be cut in the first infeed machining cycle in the tool axis direction — clearance (C) in the tool axis direction» with the feed speed (E) speci-fied for movement in the tool axis direction.

3 The tool approaches in the tool radius direction the start point for the first infeed machining in the tool radius direction.

Retraction cycle description:

1 The tool is moved from the approach end point to the position «Height of the upper surface of the machining profile + clearance (C) in the tool axis direction» with the feed speed (E) specified for movement in the tool axis direc-tion.

Approach G1060, G1064, G1068

Retraction G1060, G1064, G1068

First infeedMachining cycle in tool radius direction

Machining start point

Approach start point

Cut amount F in the first infeed of the machining cycle in tool direction

Clearance C in tool axis direction

Clearance C in tool axis direction

Height of the machining profile surface height

Height of the upper surface of the machining profile

D42 Fanuc 31i Mill

Programming manualguide i

D43 Fanuc 31i Mill

Programming manualguide i

Tool radius alignment cycle description: 1 The tool is moved for cutting along the contour

from the first infeed machining cycle start point to the end point with the feed speed (F) spec-ified for single side machining with roughing tool.

2 The tool approaches as follows.

If the infeed machining start point coincides with the infeed machining end point: The tool approaches the next infeed machining start point in the normal direction with the feed speed (F) specified for double-sided machining with the roughing tool.

If the infeed machining start point does not co-

incide with the infeed machining end point: The tool approaches the second infeed machining start point.

3 The tool is moved for cutting along the ma-chining profile contour with the feed speed (F) specified for single side machining with roughing tool.

4 Steps <2> and <3> are repeated until the ma-chining allowance (machining allowance in the tool axis direction) is exhausted.

5 The tool retracts.Infeed machining in the tool radius directionG1060, G1064, G1068

Finishing dimension in tool radius direction

Machiningallowance in tool radiusdirection

Feed speed Fr specified for single sided machin-ing with roughing tool

Start and end points of the first infeed machining cycle (in this case coincident)

Feed speed Fr specified for double sided machin-ing with roughing tool

Retraction from the wall in the toolradius direction at the end of the infeed machining

The amount to be ex-hausted with each infeed machining cycle in the tool radius direction

First infeedmachiningcycle

Second infeedmachining cycle

Third infeed machining cycle

D44 Fanuc 31i Mill

Programming manualguide i

Outer wall (bottom finish) G1061

Entry fields marked with * are optional and should not be populated.

Cutting condition

Data item Meaning

T Bottom thickness Finishing dimension at the bottom in side surface machining (Radius value, positive value)

S Side thickness Side surface machining allowance (radius value, positive value).

K* Side finish amount Finishing dimension at the side surface. The unmachined part is viewed as 0 degrees. (Radius value, positive value)

H* Bottom finish amountFinishing dimension at the bottom in side surface machining The unmachined part is viewed as 0 degrees. (Radius value, positive value)

L Cut depth of radius Cut depth per side surface machining process (in tool radius direction) (radius value, positive value)

F Feed rate single cutFeed speed when cutting with only one side of the cut of a shaft mill. With this feed speed, cutting takes place in the retraction process and on the face, except during on-cutting.

V Feed rate both cut Feed speed when cutting with the entire face of a shaft mill. This feed speed is used for on-cutting.

E Feed rate axis Feed speed when cutting in the tool axis direction to the bottom while machining side surfaces.

2. OUTER WALL(BOTTOM FINISH)CON-

TOURINGCYCLE

D45 Fanuc 31i Mill

Programming manualguide i

Detail

Data item Meaning

W Upcut / downcut

• [UPCUT]: Machining is done by upcut milling, in which the tool turns clockwise.• [DWNCUT] Machining is done by downcut milling, in which the tool turns clockwise.

C Clearance of axisDistance between the surface of the unmachined part for machining and the machining start point (point R) in the direction of the tool axis (radius value)

P Approach type

• [ARC]: The approach to the side surface takes the form of an arc.• [TANGEN]: The approach to the side surface takes the form of a straight line tangential to the first contour in side surface machining.• [VERTIC]: The approach to the side surface takes the form of a straight line at right angles to the first contour in side surface ma-chining.

R Approach radius / -distanceRadius, only if [ARC] is specified. Length of a straight line, if [TANGEN] or [VERTIC] is specified. (Radius value, positive value)

A* Approach angle Centre angle of the arc, only if [ARC] is specified.The standard value is 90 degrees. (positive value)

Q Escape type

• [ARC]: Retraction from the side surface takes the form of an arc.• [TANGEN]: Retraction from the side surface takes the form of a straight line tangential to the first contour in side surface machining.• [VERTIC]: Retraction from the side surface takes the form of a straight line at right angles to the first contour in side surface ma-chining.

X Escape radius / -distance Radius, if [ARC] is specified. Length of a straight line, if [TANGEN] or [VERTIC] is specified. (Radius value, positive value)

Y* Escape angle Centre angle of the arc, only if [ARC] is specified.The standard value is 90 degrees. (positive value).

Z Approach motion • [3 AXES]: The tool is moved from the instantaneous position to the machining start point in 3-axis synchronous mode.

D46 Fanuc 31i Mill

Programming manualguide i

Cycle description for G1061, G1065 and G1069: The bottom surface of the side surface contour

of the machining profile is machined. The fol-lowing tool track is generated.

1 The tool is moved to the machining profile approach start point.

2 The tool is moved to the height of the machin-ing surface of the machining profile.

3 The tool is moved to cut along the side surface contour of the machining profile.

The tool cuts by infeed machining in the tool radius direction until the machining allowance in the tool radius direction is exhausted.

4 The tool retracts.

Tool track G1061, G1065, G1069

Infeed machiningin the toolradius direction

approach Retract

D47 Fanuc 31i Mill

Programming manualguide i

Approach cycle description: 1 The tool moves in rapid traverse into the

position «Height of the upper surface of the machining profile + clearance (C) in the tool axis direction».

2 The tool traverses into the position «Machining profile bottom surface + machining allowance (Vt) in the tool axis direction» with the feed speed (E) specified for movement in the tool axis direction.

3 The tool approaches in the tool radius direction the start point for the infeed machining in the tool radius direction.

Retraction cycle description: 1 The tool is moved from the approach end point

with rapid traverse into the position «Height of the upper surface of the machining profile + clearance (C) in the tool axis direction».

Infeed machining in the tool radius direction. This movement is the same as for contour machining (roughing). Details of contour ma-chining (roughing) can be found in the relevant descriptions.Retraction track G1061, G1065, G1069

Approach G1061, G1065, G1069

Firstinfeed machiningcycle in thetool radiusdirection

Start point for machining

Start point for approach

Clearance C in tool axis direction

Height of the uppersurface of themachiningprofile

Clearance C intool axis direction.

Height of the uppersurface of themachiningprofile

Height of thebottom surface of themachining profile

D48 Fanuc 31i Mill

Programming manualguide i

Outer wall (side finish) G1062

Entry fields marked with * are optional and should not be populated.

Cutting condition

Data item Meaning

S Side thickness Side surface machining allowance (radius value, positive value).

K* Side finish amount Finishing dimension at the side surface. The unmachined part is viewed as 0 degrees. (Radius value, positive value)

B* Number of finishingNumber of cuts during finishing (positive value)Depth per cut = (superfluous side thickness)/(number of finishing cuts)

F Feed rate single cutFeed speed when cutting with only one side of the cut of a shaft mill. With this feed speed, cutting takes place in the retraction process and on the face, except during on-cutting.

V Feed rate both cut Feed speed when cutting with the entire face of a shaft mill. This feed speed is used for on-cutting.

E Feed rate axis Feed speed when cutting in the tool axis direction to the bottom while machining side surfaces.

3. OUTER WALL(SIDE FINISH)CON-

TOURINGCYCLE

D49 Fanuc 31i Mill

Programming manualguide i

Detail

Data item Meaning

W Upcut / downcut

• [UPCUT]: Machining is done by upcut milling, in which the tool turns clockwise.• [DWNCUT] Machining is done by downcut milling, in which the tool turns clockwise.

C Clearance of axisDistance between the surface of the unmachined part for machining and the machining start point (point R) in the direction of the tool axis (radius value)

P Approach type

• [ARC]: The approach to the side surface takes the form of an arc.• [TANGEN]: The approach to the side surface takes the form of a straight line tangential to the first contour in side surface machining.• [VERTIC]: The approach to the side surface takes the form of a straight line at right angles to the first contour in side surface ma-chining.

R Approach radius / -distanceRadius, only if [ARC] is specified. Length of a straight line, if [TANGEN] or [VERTIC] is specified. (Radius value, positive value)

A* Approach angle Centre angle of the arc, only if [ARC] is specified.The standard value is 90 degrees. (positive value)

Q Escape type

• [ARC]: Retraction from the side surface takes the form of an arc.• [TANGEN]: Retraction from the side surface takes the form of a straight line tangential to the first contour in side surface machining.• [VERTIC]: Retraction from the side surface takes the form of a straight line at right angles to the first contour in side surface ma-chining.

X Escape radius / -distance Radius, if [ARC] is specified. Length of a straight line, if [TANGEN] or [VERTIC] is specified. (Radius value, positive value)

Y* Escape angle Centre angle of the arc, only if [ARC] is specified.The standard value is 90 degrees. (positive value).

Z Approach motion • [3 AXES]: The tool is moved from the instantaneous position to the machining start point in 3-axis synchronous mode.

D50 Fanuc 31i Mill

Programming manualguide i

Cycle description for G1062, G1066 and G1070: 1 The tool is moved to the above approach start

point.

2 The tool is moved to the height of the bottom surface of the machining profile.

3 The tool is moved to cut along the side surface contour of the machining profile.

The machining allowance (Vt) in the tool radius direction is used up in a specified number of finishing machining cycles by infeed machin-ing.

4 The tool retracts.

Approach cycle description: 1 The tool moves in rapid traverse into the

position «Height of the upper surface of the machining profile + clearance (C) in the tool axis direction».

2 The tool traverses into the position «Machining profile bottom surface + finishing dimension (S) in the tool axis direction + clearance (C) in the tool axis direction» with the feed speed (E) specified for movement in the tool axis direction.

3 The tool traverses into the position «Machining profile bottom surface + finishing dimension (Tt) in the tool axis direction» with the feed speed (Ft) specified for cutting the machining profile.

4 The tool approaches in the tool radius direction the start point for the infeed machining cycle in the tool radius direction.

Tool track G1062, G1066, G1070

Approach G1062, G1066, G1070

Approach Retract

Machining start point

Approach start point

Clearance C in tool axis direction

Height of the uppersurface of themachiningprofile

D51 Fanuc 31i Mill

Programming manualguide i

Cycle description process: 1 The tool is moved from the approach end point

with rapid traverse into the position «Height of the upper surface of the machining profile + clearance (C) in the tool axis direction».

Infeed machining in tool radius direction: The tool moves to the cut start point in the tool ra-

dius direction with the feed speed (F) specified for cutting in the tool radius direction.

2 The tool is moved along the contour from the first infeed machining cycle start point to the first infeed machining end point with the feed speed (F) specified for cutting in the tool radius direction.

3 The tool retracts from the start point for ma-chining in the tool radius direction with the feed speed (F) specified for cutting in the tool radius direction.

4 The tool moves to the next infeed machining cycle start point in accordance with the type of movement specified for infeed machining.

5 Steps <2> to <4> are repeated as often as the number of finishing machining cycles speci-fied.

Retraction G1062, G1066, G1070

Retraction G1062, G1066, G1070

Clearance C intool axis direction.

Height of the uppersurface of themachiningprofile

Feed speed Fspecified for inwards machining

in the toolradius direction

First fine machining cycle

Last finemachining cycle

Feed speed F specified for movement in the tool radius direction

D52 Fanuc 31i Mill

Programming manualguide i

Outer wall (chamfer) G1063

Entry fields marked with * are optional and should not be populated.

Cutting condition

Data item Meaning

S Side thickness Chamfer length (radius value, positive value)

H Ejection stroke Distance between the tip of the chamfering tool and the actual cut-ting position in the tool axis direction (radius value, positive value)

F Feed rate radius Feed speed when cutting in tool radius direction

E Feed rate axis Feed speed when cutting in the tool axis direction

4. OUTER WALL(CHAMFER)CON-

TOURINGCYCLE

D53 Fanuc 31i Mill

Programming manualguide i

Detail

Data item Meaning

W Upcut / downcut

• [UPCUT]: Machining is done by upcut milling, in which the tool turns clockwise.• [DWNCUT] Machining is done by downcut milling, in which the tool turns clockwise.

C Clearance of axisDistance between the surface of the unmachined part for machining and the machining start point (point R) in the direction of the tool axis (radius value)

P Approach type

• [ARC]: The approach to the side surface takes the form of an arc.• [TANGEN]: The approach to the side surface takes the form of a straight line tangential to the first contour in side surface machining.• [VERTIC]: The approach to the side surface takes the form of a straight line at right angles to the first contour in side surface ma-chining.

R Approach radius / -distanceRadius, only if [ARC] is specified. Length of a straight line, if [TANGEN] or [VERTIC] is specified. (Radius value, positive value)

A* Approach angle Centre angle of the arc, only if [ARC] is specified.The standard value is 90 degrees. (positive value)

Q Escape type

• [ARC]: Retraction from the side surface takes the form of an arc.• [TANGEN]: Retraction from the side surface takes the form of a straight line tangential to the first contour in side surface machining.• [VERTIC]: Retraction from the side surface takes the form of a straight line at right angles to the first contour in side surface ma-chining.

X Escape radius / -distance Radius, if [ARC] is specified. Length of a straight line, if [TANGEN] or [VERTIC] is specified. (Radius value, positive value)

Y* Escape angle Centre angle of the arc, only if [ARC] is specified.The standard value is 90 degrees. (positive value).

Z Approach motion • [3 AXES]: The tool is moved from the instantaneous position to the machining start point in 3-axis synchronous mode.

D54 Fanuc 31i Mill

Programming manualguide i

Cycle description for G1063, G1067 and G1071: 1 The tool is moved in rapid traverse into the

position «Machining start position + clearance (Cr)».

2 The tool is moved into the position «Chamfer-ing amount (C) + ejection path (P)» with the feed speed (F) specified for cutting.

3 The tool cuts into the section to be chamfered to the cut depth (Dr) in the tool radius direction with feed speed (F).

4 The tool performs the finishing machining with the feed speed (F) specified for finishing.

5 The tool is moved in rapid traverse into the position «Cutting start point + clearance (Cr)».

Tool track G1063, G1067, G1071

D55 Fanuc 31i Mill

Programming manualguide i

D56 Fanuc 31i Mill

Programming manualguide i

Inner wall (rough) G1064

Entry fields marked with * are optional and should not be populated.

Cutting condition

Data item Meaning

T Bottom thickness Finishing dimension at the bottom in side surface machining (Radius value, positive value)

S Side thickness Side surface machining allowance (radius value, positive value).

L Cut depth of radius Cut depth per side surface machining process (in tool radius direction) (radius value, positive value)

J* Cut depth of axis

Cut depth in tool axis direction per cutting process (radius value, positive value).Standard is (Machining dimension at bottom — Finishing dimension at bottom).

K* Side finish amount Finishing dimension at the side surface. The unmachined part is viewed as 0 degrees. (Radius value, positive value)

H* Bottom finish amountFinishing dimension at the bottom in side surface machining The unmachined part is viewed as 0 degrees. (Radius value, positive value)

F Feed rate single cutFeed speed when cutting with only one side of the cut of a shaft mill. With this feed speed, cutting takes place in the retraction process and on the face, except during on-cutting.

V Feed rate both cut Feed speed when cutting with the entire face of a shaft mill. This feed speed is used for on-cutting.

E Feed rate axis Feed speed when cutting in the tool axis direction to the bottom while machining side surfaces.

5. INNER WALL(ROUGH)CON-

TOURINGCYCLE

D57 Fanuc 31i Mill

Programming manualguide i

Detail

Data item Meaning

M 1st feed override % The feed override value for the first cut is stipulated as 100% fixed and cannot be changed.

W Upcut / downcut

• [UP CUT]: Machining is done by upcut milling, in which the tool turns clockwise.• [DWN CUT]: Machining is done by downcut milling, in which the tool turns clockwise.

C Clearance of axisDistance between the surface of the unmachined part for machining and the machining start point (point R) in the direction of the tool axis (radius value)

P Approach type

• [ARC]: The approach to the side surface takes the form of an arc.• [TANGEN]: The approach to the side surface takes the form of a straight line tangential to the first contour in side surface machining.• [VERTIC]: The approach to the side surface takes the form of a straight line at right angles to the first contour in side surface ma-chining.

R Approach radius / -distanceRadius, only if [ARC] is specified. Length of a straight line, if [TANGEN] or [VERTIC] is specified. (Radius value, positive value)

A* Approach angle Centre angle of the arc, only if [ARC] is specified.The standard value is 90 degrees. (positive value)

Q Escape type

• [ARC]: Retraction from the side surface takes the form of an arc.• [TANGEN]: Retraction from the side surface takes the form of a straight line tangential to the first contour in side surface machining.• [VERTIC]: Retraction from the side surface takes the form of a straight line at right angles to the first contour in side surface ma-chining.

X Escape radius / -distance Radius, only if [ARC] is specified. Length of a straight line, if [TAN-GEN] or [VERTIC] is specified. (Radius value, positive value)

Y* Escape angle Centre angle of the arc, only if [ARC] is specified.The standard value is 90 degrees. (positive value).

Z Approach motion • [3 AXES]: The tool is moved from the instantaneous position to the machining start point in 3-axis synchronous mode.

D58 Fanuc 31i Mill

Programming manualguide i

Inner wall (bottom finish) G1065

Entry fields marked with * are optional and should not be populated.

Cutting condition

Data item Meaning

T Bottom thickness Finishing dimension at the bottom in side surface machining (Radius value, positive value)

S Side thickness Side surface machining allowance (radius value, positive value).

K* Side finish amount Finishing dimension at the side surface. The unmachined part is viewed as 0 degrees. (Radius value, positive value)

H* Bottom finish amountFinishing dimension at the bottom in side surface machining The unmachined part is viewed as 0 degrees. (Radius value, positive value)

L Cut depth of radius Cut depth per side surface machining process (in tool radius direction) (radius value, positive value)

F Feed rate single cutFeed speed when cutting with only one side of the cut of a shaft mill. With this feed speed, cutting takes place in the retraction process and on the face, except during on-cutting.

V Feed rate both cut Feed speed when cutting with the entire face of a shaft mill. This feed speed is used for on-cutting.

E Feed rate axis Feed speed when cutting in the tool axis direction to the bottom while machining side surfaces.

6. INNER WALL(BOTTOM FINISH)CON-

TOURINGCYCLE

D59 Fanuc 31i Mill

Programming manualguide i

Detail

Data item Meaning

W Upcut / downcut

• [UP CUT]: Machining is done by upcut milling, in which the tool turns clockwise.• [DWN CUT]: Machining is done by downcut milling, in which the tool turns clockwise.

C Clearance of axisDistance between the surface of the unmachined part for machining and the machining start point (point R) in the direction of the tool axis (radius value)

P Approach type

• [ARC]: The approach to the side surface takes the form of an arc.• [TANGEN]: The approach to the side surface takes the form of a straight line tangential to the first contour in side surface machining.• [VERTIC]: The approach to the side surface takes the form of a straight line at right angles to the first contour in side surface ma-chining.

R Approach radius / -distanceRadius, only if [ARC] is specified. Length of a straight line, if [TANGEN] or [VERTIC] is specified. (Radius value, positive value)

A* Approach angle Centre angle of the arc, only if [ARC] is specified.The standard value is 90 degrees. (positive value)

Q Escape type

• [ARC]: Retraction from the side surface takes the form of an arc.• [TANGEN]: Retraction from the side surface takes the form of a straight line tangential to the first contour in side surface machining.• [VERTIC]: Retraction from the side surface takes the form of a straight line at right angles to the first contour in side surface ma-chining.

X Escape radius / -distance Radius, only if [ARC] is specified. Length of a straight line, if [TAN-GEN] or [VERTIC] is specified. (Radius value, positive value)

Y* Escape angle Centre angle of the arc, only if [ARC] is specified.The standard value is 90 degrees. (positive value).

Z Approach motion • [3 AXES]: The tool is moved from the instantaneous position to the machining start point in 3-axis synchronous mode.

D60 Fanuc 31i Mill

Programming manualguide i

Inner wall (side finish) G1066

Entry fields marked with * are optional and should not be populated.

Cutting condition

Data item Meaning

S Side thickness Side surface machining allowance (radius value, positive value).

K* Side finish amount Finishing dimension at the side surface. The unmachined part is viewed as 0 degrees. (Radius value, positive value)

B* Number of finishingNumber of cuts during finishing (positive value)Depth per cut = (superfluous side thickness)/(number of finishing cuts)

F Feed rate single cutFeed speed when cutting with only one side of the cut of a shaft mill. With this feed speed, cutting takes place in the retraction process and on the face, except during on-cutting.

V Feed rate both cut Feed speed when cutting with the entire face of a shaft mill. This feed speed is used for on-cutting.

E Feed rate axis Feed speed when cutting in the tool axis direction to the bottom while machining side surfaces.

7. INNER WALL(SIDE FINISH)CON-

TOURINGCYCLE

D61 Fanuc 31i Mill

Programming manualguide i

Detail

Data item Meaning

W Upcut / downcut

• [UP CUT]: Machining is done by upcut milling, in which the tool turns clockwise.• [DWN CUT]: Machining is done by downcut milling, in which the tool turns clockwise.

C Clearance of axisDistance between the surface of the unmachined part for machining and the machining start point (point R) in the direction of the tool axis (radius value)

P Approach type

• [ARC]: The approach to the side surface takes the form of an arc.• [TANGEN]: The approach to the side surface takes the form of a straight line tangential to the first contour in side surface machining.• [VERTIC]: The approach to the side surface takes the form of a straight line at right angles to the first contour in side surface ma-chining.

R Approach radius / -distanceRadius, only if [ARC] is specified. Length of a straight line, if [TANGEN] or [VERTIC] is specified. (Radius value, positive value)

A* Approach angle Centre angle of the arc, only if [ARC] is specified.The standard value is 90 degrees. (positive value)

Q Escape type

• [ARC]: Retraction from the side surface takes the form of an arc.• [TANGEN]: Retraction from the side surface takes the form of a straight line tangential to the first contour in side surface machining.• [VERTIC]: Retraction from the side surface takes the form of a straight line at right angles to the first contour in side surface ma-chining.

X Escape radius / -distance Radius, only if [ARC] is specified. Length of a straight line, if [TAN-GEN] or [VERTIC] is specified. (Radius value, positive value)

Y* Escape angle Centre angle of the arc, only if [ARC] is specified.The standard value is 90 degrees. (positive value).

Z Approach motion • [3 AXES]: The tool is moved from the instantaneous position to the machining start point in 3-axis synchronous mode.

D62 Fanuc 31i Mill

Programming manualguide i

Inner wall (chamfer) G1067

Entry fields marked with * are optional and should not be populated.

Cutting condition

Data item Meaning

S Chamfer Chamfer length (radius value, positive value)

H Ejection stroke Distance between the tip of the chamfering tool and the actual cut-ting position in the tool axis direction (radius value, positive value)

F Feed rate radius Feed speed when cutting in tool radius direction

E Feed rate axis Feed speed when cutting in the tool axis direction

8. INNER WALL(CHAMFER)CON-

TOURINGCYCLE

D63 Fanuc 31i Mill

Programming manualguide i

Detail

Data item Meaning

W Upcut / downcut

• [UP CUT]: Machining is done by upcut milling, in which the tool turns clockwise.• [DWN CUT]: Machining is done by downcut milling, in which the tool turns clockwise.

C Clearance of axisDistance between the surface of the unmachined part for machining and the machining start point (point R) in the direction of the tool axis (radius value)

P Approach type

• [ARC]: The approach to the side surface takes the form of an arc.• [TANGEN]: The approach to the side surface takes the form of a straight line tangential to the first contour in side surface machining.• [VERTIC]: The approach to the side surface takes the form of a straight line at right angles to the first contour in side surface ma-chining.

R Approach radius / -distanceRadius, only if [ARC] is specified. Length of a straight line, if [TANGEN] or [VERTIC] is specified. (Radius value, positive value)

A* Approach angle Centre angle of the arc, only if [ARC] is specified.The standard value is 90 degrees. (positive value)

Q Escape type

• [ARC]: Retraction from the side surface takes the form of an arc.• [TANGEN]: Retraction from the side surface takes the form of a straight line tangential to the first contour in side surface machining.• [VERTIC]: Retraction from the side surface takes the form of a straight line at right angles to the first contour in side surface ma-chining.

X Escape radius / -distance Radius, only if [ARC] is specified. Length of a straight line, if [TAN-GEN] or [VERTIC] is specified. (Radius value, positive value)

Y* Escape angle Centre angle of the arc, only if [ARC] is specified.The standard value is 90 degrees. (positive value).

Z Approach motion • [3 AXES]: The tool is moved from the instantaneous position to the machining start point in 3-axis synchronous mode.

D64 Fanuc 31i Mill

Programming manualguide i

Partial (rough) G1068

Entry fields marked with * are optional and should not be populated.

Cutting condition

Data item Meaning

T Bottom thickness Finishing dimension at the bottom in side surface machining (Radius value, positive value)

S Side thickness Side surface machining allowance (radius value, positive value).

L Cut depth of radius Cut depth per side surface machining process (in tool radius direction) (radius value, positive value)

J* Cut depth of axis

Cut depth in tool axis direction per cutting process (radius value, positive value).Standard is (Machining dimension at bottom — Finishing dimension at bottom).

K* Side finish amount Finishing dimension at the side surface. The unmachined part is viewed as 0 degrees. (Radius value, positive value)

H* Bottom finish amountFinishing dimension at the bottom in side surface machining The unmachined part is viewed as 0 degrees. (Radius value, positive value)

F Feed rate single cutFeed speed when cutting with only one side of the cut of a shaft mill. With this feed speed, cutting takes place in the retraction process and on the face, except during on-cutting.

V Feed rate both cut Feed speed when cutting with the entire face of a shaft mill. This feed speed is used for on-cutting.

E Feed rate axis Feed speed when cutting in the tool axis direction to the bottom while machining side surfaces.

9. PARTIAL (ROUGH)CON-TOURINGCYCLE

D65 Fanuc 31i Mill

Programming manualguide i

Detail

Data item Meaning

M 1st feed override % The feed override value for the first cut is stipulated as 100% fixed and cannot be changed.

W Upcut / downcut

• [UP CUT]: Machining is done by upcut milling, in which the tool turns clockwise.• [DWN CUT]: Machining is done by downcut milling, in which the tool turns clockwise.

C Clearance of axisDistance between the surface of the unmachined part for machining and the machining start point (point R) in the direction of the tool axis (radius value)

P Approach type

• [ARC]: The approach to the side surface takes the form of an arc.• [TANGEN]: The approach to the side surface takes the form of a straight line tangential to the first contour in side surface machining.• [VERTIC]: The approach to the side surface takes the form of a straight line at right angles to the first contour in side surface ma-chining.

R Approach radius / -distanceRadius, only if [ARC] is specified. Length of a straight line, if [TANGEN] or [VERTIC] is specified. (Radius value, positive value)

A* Approach angle Centre angle of the arc, only if [ARC] is specified.The standard value is 90 degrees. (positive value)

Q Escape type

• [ARC]: Retraction from the side surface takes the form of an arc.• [TANGEN]: Retraction from the side surface takes the form of a straight line tangential to the first contour in side surface machining.• [VERTIC]: Retraction from the side surface takes the form of a straight line at right angles to the first contour in side surface ma-chining.

X Escape radius / -distance Radius, only if [ARC] is specified. Length of a straight line, if [TAN-GEN] or [VERTIC] is specified. (Radius value, positive value)

Y* Escape angle Centre angle of the arc, only if [ARC] is specified.The standard value is 90 degrees. (positive value).

Z Approach motion • [3 AXES]: The tool is moved from the instantaneous position to the machining start point in 3-axis synchronous mode.

D66 Fanuc 31i Mill

Programming manualguide i

Partial (bottom finish) G1069

Entry fields marked with * are optional and should not be populated.

Cutting condition

Data item Meaning

T Bottom thickness Finishing dimension at the bottom in side surface machining (Radius value, positive value)

S Side thickness Side surface machining allowance (radius value, positive value).

K* Side finish amount Finishing dimension at the side surface. The unmachined part is viewed as 0 degrees. (Radius value, positive value)

H* Bottom finish amountFinishing dimension at the bottom in side surface machining The unmachined part is viewed as 0 degrees. (Radius value, positive value)

L Cut depth of radius Cut depth per side surface machining process (in tool radius direction) (radius value, positive value)

F Feed rate single cutFeed speed when cutting with only one side of the cut of a shaft mill. With this feed speed, cutting takes place in the retraction process and on the face, except during on-cutting.

V Feed rate both cut Feed speed when cutting with the entire face of a shaft mill. This feed speed is used for on-cutting.

E Feed rate axis Feed speed when cutting in the tool axis direction to the bottom while machining side surfaces.

10. PARTIAL(BOTTOM FINISH)CON-

TOURINGCYCLE

D67 Fanuc 31i Mill

Programming manualguide i

Detail

Data item Meaning

W Upcut / downcut

• [UP CUT]: Machining is done by upcut milling, in which the tool turns clockwise.• [DWN CUT]: Machining is done by downcut milling, in which the tool turns clockwise.

C Clearance of axisDistance between the surface of the unmachined part for machining and the machining start point (point R) in the direction of the tool axis (radius value)

P Approach type

• [ARC]: The approach to the side surface takes the form of an arc.• [TANGEN]: The approach to the side surface takes the form of a straight line tangential to the first contour in side surface machining.• [VERTIC]: The approach to the side surface takes the form of a straight line at right angles to the first contour in side surface ma-chining.

R Approach radius / -distanceRadius, only if [ARC] is specified. Length of a straight line, if [TANGEN] or [VERTIC] is specified. (Radius value, positive value)

A* Approach angle Centre angle of the arc, only if [ARC] is specified.The standard value is 90 degrees. (positive value)

Q Escape type

• [ARC]: Retraction from the side surface takes the form of an arc.• [TANGEN]: Retraction from the side surface takes the form of a straight line tangential to the first contour in side surface machining.• [VERTIC]: Retraction from the side surface takes the form of a straight line at right angles to the first contour in side surface ma-chining.

X Escape radius / -distance Radius, only if [ARC] is specified. Length of a straight line, if [TAN-GEN] or [VERTIC] is specified. (Radius value, positive value)

Y* Escape angle Centre angle of the arc, only if [ARC] is specified.The standard value is 90 degrees. (positive value).

Z Approach motion • [3 AXES]: The tool is moved from the instantaneous position to the machining start point in 3-axis synchronous mode.

D68 Fanuc 31i Mill

Programming manualguide i

Partial (side finish) G1070

Entry fields marked with * are optional and should not be populated.

Cutting condition

Data item Meaning

S Side thickness Side surface machining allowance (radius value, positive value).

K* Side finish amount Finishing dimension at the side surface. The unmachined part is viewed as 0 degrees. (Radius value, positive value)

B* Number of finishingNumber of cuts during finishing (positive value)Depth per cut = (superfluous side thickness)/(number of finishing cuts)

F Feed rate single cutFeed speed when cutting with only one side of the cut of a shaft mill. With this feed speed, cutting takes place in the retraction process and on the face, except during on-cutting.

V Feed rate both cut Feed speed when cutting with the entire face of a shaft mill. This feed speed is used for on-cutting.

E Feed rate axis Feed speed when cutting in the tool axis direction to the bottom while machining side surfaces.

11. PARTIAL(SIDE FINISH)CON-

TOURINGCYCLE

D69 Fanuc 31i Mill

Programming manualguide i

Detail

Data item Meaning

W Upcut / downcut

• [UP CUT]: Machining is done by upcut milling, in which the tool turns clockwise.• [DWN CUT]: Machining is done by downcut milling, in which the tool turns clockwise.

C Clearance of axisDistance between the surface of the unmachined part for machining and the machining start point (point R) in the direction of the tool axis (radius value)

P Approach type

• [ARC]: The approach to the side surface takes the form of an arc.• [TANGEN]: The approach to the side surface takes the form of a straight line tangential to the first contour in side surface machining.• [VERTIC]: The approach to the side surface takes the form of a straight line at right angles to the first contour in side surface ma-chining.

R Approach radius / -distanceRadius, only if [ARC] is specified. Length of a straight line, if [TANGEN] or [VERTIC] is specified. (Radius value, positive value)

A* Approach angle Centre angle of the arc, only if [ARC] is specified.The standard value is 90 degrees. (positive value)

Q Escape type

• [ARC]: Retraction from the side surface takes the form of an arc.• [TANGEN]: Retraction from the side surface takes the form of a straight line tangential to the first contour in side surface machining.• [VERTIC]: Retraction from the side surface takes the form of a straight line at right angles to the first contour in side surface ma-chining.

X Escape radius / -distance Radius, only if [ARC] is specified. Length of a straight line, if [TAN-GEN] or [VERTIC] is specified. (Radius value, positive value)

Y* Escape angle Centre angle of the arc, only if [ARC] is specified.The standard value is 90 degrees. (positive value).

Z Approach motion • [3 AXES]: The tool is moved from the instantaneous position to the machining start point in 3-axis synchronous mode.

D70 Fanuc 31i Mill

Programming manualguide i

Partial (chamfer) G1071

Entry fields marked with * are optional and should not be populated.

Cutting condition

Data item Meaning

S Chamfer Chamfer length (radius value, positive value)

H Ejection stroke Distance between the tip of the chamfering tool and the actual cut-ting position in the tool axis direction (radius value, positive value)

F Feed rate radius Feed speed when cutting in tool radius direction

E Feed rate axis Feed speed when cutting in the tool axis direction

12. PARTIAL (CHAMFER)CON-TOURINGCYCLE

D71 Fanuc 31i Mill

Programming manualguide i

Detail

Data item Meaning

W Upcut / downcut

• [UP CUT]: Machining is done by upcut milling, in which the tool turns clockwise.• [DWN CUT]: Machining is done by downcut milling, in which the tool turns clockwise.

C Clearance of axisDistance between the surface of the unmachined part for machining and the machining start point (point R) in the direction of the tool axis (radius value)

P Approach type

• [ARC]: The approach to the side surface takes the form of an arc.• [TANGEN]: The approach to the side surface takes the form of a straight line tangential to the first contour in side surface machining.• [VERTIC]: The approach to the side surface takes the form of a straight line at right angles to the first contour in side surface ma-chining.

R Approach radius / -distanceRadius, only if [ARC] is specified. Length of a straight line, if [TANGEN] or [VERTIC] is specified. (Radius value, positive value)

A* Approach angle Centre angle of the arc, only if [ARC] is specified.The standard value is 90 degrees. (positive value)

Q Escape type

• [ARC]: Retraction from the side surface takes the form of an arc.• [TANGEN]: Retraction from the side surface takes the form of a straight line tangential to the first contour in side surface machining.• [VERTIC]: Retraction from the side surface takes the form of a straight line at right angles to the first contour in side surface ma-chining.

X Escape radius / -distance Radius, only if [ARC] is specified. Length of a straight line, if [TAN-GEN] or [VERTIC] is specified. (Radius value, positive value)

Y* Escape angle Centre angle of the arc, only if [ARC] is specified.The standard value is 90 degrees. (positive value).

Z Approach motion • [3 AXES]: The tool is moved from the instantaneous position to the machining start point in 3-axis synchronous mode.

D72 Fanuc 31i Mill

Programming manualguide i

D73 Fanuc 31i Mill

Programming manualguide i

Pocketing• Pocketing rough G1040• Pocketing bottom finish G1041• Pocketing side finish G1042• Pocketing chamfer G1043

D74 Fanuc 31i Mill

Programming manualguide i

Pocketing (rough) G1040

Entry fields marked with * are optional and should not be populated.

Cutting condition

Data item Meaning

T* Bottom thicknessMachining allowance at the bottom in side surface machining The unmachined part is viewed as 0 degrees. (Radius value, positive value)

S* Side thickness

Machining allowance at the side surface. The unmachined part is viewed as 0 degrees. (Radius value, positive value)Remarks: If side finishing dimension and bottom finishing dimension are ignored, a complete pocket is machined.

L Cut depth of radius Cut depth at the side surface (in tool radius direction)per cutting process (radius value, positive value).

J* Cut depth of axis Cut depth in tool axis direction per cutting process (radius value, positive value).

K* Side finish amount Finishing dimension at the side surface. The unmachined part is viewed as 0 degrees. (Radius value, positive value)

H* Bottom finish amountFinishing dimension at the bottom in side surface machining The unmachined part is viewed as 0 degrees. (Radius value, positive value)

F Feed rate single cutFeed speed when cutting with only one side of the cut of a shaft mill. With this feed speed, cutting takes place in the retraction process and on the face, except during on-cutting.

V Feed rate both cut Feed speed when cutting with the entire face of a shaft mill. This feed speed is used for on-cutting.

E Feed rate axis Feed speed when cutting in the tool axis direction to the bottom while machining side surfaces.

1. POCKETING(ROUGH)POCKET-

INGCYCLE

D75 Fanuc 31i Mill

Programming manualguide i

Detail

Data item Meaning

W Upcut / downcut

• [UP CUT]: Machining is done by upcut milling, in which the tool turns clockwise.• [DWN CUT]: Machining is done by downcut milling, in which the tool turns clockwise.

B Clearance of radius Distance between the pocket wall and the tool retraction position in tool radius direction (radius value, positive value).

C Clearance of axisDistance between the surface of an unmachined partto be machined and the machining start point (point R)in the tool axis direction (radius value, positive value).

Z Approach motion • [3 AXIS]: The tool is moved from the instantaneous position to the machining start point in 3-axis synchronous mode.

X Cut depth method • [STRAIT]: Plunging in the form of a straight line.• [HELICL]: Plunging on spiral path (helix).

A* Cut angleAngle under which the tool cuts obliquely or in a spiral into the pocket. The unmachined part is viewed as 0 degrees.(In 1-degree increments, positive value).

D76 Fanuc 31i Mill

Programming manualguide i

Cycle descriptionThe interior of a pocket machining profile is cut out spirally. The following tool track is generated.

For a pocket machining profile, several island machining profiles and several cavity machining profiles can be defined. Island machining profiles remain unmachined. Cavity machining profiles are bypassed so that they are not machined.

The tool track is produced in a manner such that a collision to be expected with pocket machining profiles or island machining profiles is avoided.

The tool track generated is effective, as retraction in the direction of the tool axis is avoided as far as possible. Infeed machining in the tool axis direction is possible with this tool track.

Only given machine allowances can be used. Machining can be designed either for upcut or for downcut machining. The machining direction around the islands is controlled automatically.

tool track

D77 Fanuc 31i Mill

Programming manualguide i

Tool track

Tool track

It is possible to cut into the machining profile from the inside and from the outside. If a residue that has not been cut away remains at a corner, it is possible to determine this auto-matically and cut it away.

It can be cut at any angle in the tool axis direction. This also determines the machining start point automatically.

The movement method for tool movement can be selected. However, a cutting depth on the top surface of island machining profiles can also be determined automatically.

In the following pocket machining profile, where the tool can move through the pocket, the tool is lifted off automatically, do that only the pocket area that has to be processed is machined.

If a number of cuts have to be made in the tool axis direction, each area is machined completely before another is started.

If a number of cuts have to be made in the tool axis direction, each area is machined completely before another is started.

D78 Fanuc 31i Mill

Programming manualguide i

Pocketing (bottom finish) G1041

Entry fields marked with * are optional and should not be populated.

Cutting condition

Data item Meaning

T Bottom thicknessMachining allowance at the bottom in side surface machining The unmachined part is viewed as 0 degrees. (Radius value, positive value)

K* Side finish amount Finishing dimension at the side surface. The unmachined part is viewed as 0 degrees. (Radius value, positive value)

H* Bottom finish amountFinishing dimension at the bottom in side surface machining The unmachined part is viewed as 0 degrees. (Radius value, positive value)

L Cut depth of radius Cut depth at the side surface (in tool radius direction)per cutting process (radius value, positive value).

F Feed rate single cutFeed speed when cutting with only one side of the cut of a shaft mill. With this feed speed, cutting takes place in the retraction process and on the face, except during on-cutting.

V Feed rate both cut Feed speed when cutting with the entire face of a shaft mill. This feed speed is used for on-cutting.

E Feed rate axis Feed speed when cutting in the tool axis direction to the bottom while machining side surfaces.

2. POCKETING(BOTTOM FINISH)POCKET-

INGCYCLE

D79 Fanuc 31i Mill

Programming manualguide i

Detail

Data item Meaning

W Upcut / downcut

• [UP CUT]: Machining is done by upcut milling, in which the tool turns clockwise.• [DWN CUT]: Machining is done by downcut milling, in which the tool turns clockwise.

B Clearance of radius Distance between the pocket wall and the tool retraction position in tool radius direction (radius value, positive value).

C Clearance of axisDistance between the surface of an unmachined partto be machined and the machining start point (point R)in the tool axis direction (radius value, positive value).

Z Approach motion • [3 AXES]: The tool is moved from the instantaneous position to the machining start point in 3-axis synchronous mode.

X Cut depth method • [STRAIT]: Plunging in the form of a straight line.• [HELICL]: Plunging on spiral path (helix).

A* Cut angleAngle under which the tool cuts obliquely or in a spiral into the pocket. The unmachined part is viewed as 0 degrees.(In 1-degree increments, positive value).

Cycle descriptionThe bottom surface of a pocket machining profile is finished spirally. The tool track for this is the same as with pocket milling (roughing).

However, there is no infeed machining in the tool axis direction. Neither is the top surface of island machining profiles machined.

Tool track

D80 Fanuc 31i Mill

Programming manualguide i

Pocketing (side finish) G1042

Entry fields marked with * are optional and should not be populated.

Cutting condition

Data item Meaning

K* Side finish amount Finishing dimension at the side surface. The unmachined part is viewed as 0 degrees. (Radius value, positive value)

H* Bottom finish amountFinishing dimension at the bottom in side surface machining The unmachined part is viewed as 0 degrees. (Radius value, positive value)

F Feed rate single cutFeed speed when cutting with only one side of the cut of a shaft mill. With this feed speed, cutting takes place in the retraction process and on the face, except during on-cutting.

V Feed rate both cut Feed speed when cutting with the entire face of a shaft mill. This feed speed is used for on-cutting.

E Feed rate axis Feed speed when cutting in the tool axis direction to the bottom while machining side surfaces.

3. POCKETING(SIDE FINISH)POCKET-

INGCYCLE

D81 Fanuc 31i Mill

Programming manualguide i

Detail

Data item Meaning

W Upcut / downcut

• [UP CUT]: Machining is done by upcut milling, in which the tool turns clockwise.• [DWN CUT]: Machining is done by downcut milling, in which the tool turns clockwise.

C Clearance of axisDistance between the surface of an unmachined partto be machined and the machining start point (point R)in the tool axis direction (radius value, positive value).

P Approach type• [ARC]: The approach to the side surface takes the form ofan arc. The setting is specified as fixed and cannot be changed.

R Approach radius / -distance Radius, if [ARC] is specified.

A* Approach angle Centre angle of the arc, only if [ARC] is specified.The standard value is 90 degrees. (positive value)

Q Escape type • [ARC]: Retraction from the side surface takes the form of an arc.The setting is specified as fixed and cannot be changed.

X Escape radius / -distance Radius, only if [ARC] is specified.

Y* Escape angle Centre angle of the arc, only if [ARC] is specified.The standard value is 90 degrees. (positive value).

Z Approach motion • [3 AXES]: The tool is moved from the instantaneous position to the machining start point in 3-axis synchronous mode.

Cycle descriptionThe side contour of the pocket and of the island machining profile are finished. The tool track for this is the same as for contour machining (Finish-ing the side surface).

However, the specifications for the following points differ somewhat. There is no infeed ma-chining in the tool radius direction or in the tool axis direction.

Even if you should assume that the tool might collide with a pocket or island machining profile during finishing, no tool track is produced that can prevent this collision.Tool track

D82 Fanuc 31i Mill

Programming manualguide i

Pocketing (chamfer) G1043

Entry fields marked with * are optional and should not be populated.

Cutting condition

Data item Meaning

S Chamfer Chamfer length (radius value, positive value).

H Ejection stroke Distance between the tip of the chamfering tool and the actual cut-ting position in the tool axis direction (radius value, positive value).

F Feed rate radius Feed speed when cutting in tool radius direction

E Feed rate axis Feed speed when cutting in the tool axis direction

4. POCKETING(CHAMFER)POCKET-

INGCYCLE

D83 Fanuc 31i Mill

Programming manualguide i

Detail

Data item Meaning

W Upcut / downcut

• [UP CUT]: Machining is done by upcut milling, in which the tool turns clockwise.• [DWN CUT]: Machining is done by downcut milling, in which the tool turns clockwise.

C Clearance of axisDistance between the surface of an unmachined partto be machined and the machining start point (point R)in the tool axis direction (radius value, positive value).

P Approach type• [ARC]: The approach to the side surface takes the form ofan arc. The setting is specified as fixed and cannot be changed.

R Approach radius / -distance Radius, if [ARC] is specified.

A* Approach angle Centre angle of the arc, only if [ARC] is specified.The standard value is 90 degrees. (positive value)

Q Escape type • [ARC]: Retraction from the side surface takes the form of an arc.The setting is specified as fixed and cannot be changed.

X Escape radius / -distance Radius, only if [ARC] is specified.

Y* Escape angle Centre angle of the arc, only if [ARC] is specified.The standard value is 90 degrees. (positive value).

Z Approach motion • [3 AXES]: The tool is moved from the instantaneous position to the machining start point in 3-axis synchronous mode.

Cycle descriptionThe top surface of the pocket wall is chamfered. The tool track for this is the same as with pocket milling (roughing).

D84 Fanuc 31i Mill

Programming manualguide i

D85 Fanuc 31i Mill

Programming manualguide i

Figure: Hole position• Random points G1210• Linear points G1211• Grid points G1213• Rectangle points G1214• Circle points G1215• Arc points G1216• A-axis hole in cylinder (arc) G1772 • A-axis hole in cylinder (free) G1773

D86 Fanuc 31i Mill

Programming manualguide i

Random Points G1210

Entry fields marked with * are optional and should not be populated.

Cutting condition

Data item Meaning

B Base position Z Z-coordinates of the workpiece surface.

H Point 1 X X-coordinates of the first drilling.

V Point 1 Y Y-coordinates of the first drilling.

A* Point 2 X X-coordinates of the second drilling.

C* Point 2 Y Y-coordinates of the second drilling.

D* Point 3 X X-coordinates of the third drilling.

E* Point 3 Y Y-coordinates of the third drilling.

F* Point 4 X X-coordinates of the fourth drilling.

I* Point 4 Y Y-coordinates of the fourth drilling.

J* Point 5 X X-coordinates of the fifth drilling.

K* Point 5 Y Y-coordinates of the fifth drilling.

M* Point 6 X X-coordinates of the sixth drilling.

P* Point 6 Y Y-coordinates of the sixth drilling.

Q* Point 7 X X-coordinates of the seventh drilling.

R* Point 7 Y Y-coordinates of the seventh drilling.

S* Point 8 X X-coordinates of the eighth drilling.

T* Point 8 Y Y-coordinates of the eighth drilling.

1. XY RANDOM POINTSHOLEPOSITIONFIGURE

Instructions:Values should not be entered for all drilling positions. However, if an entry is made, both X and Y coordinates should be entered as a pair for a drilling position.

D87 Fanuc 31i Mill

Programming manualguide i

D88 Fanuc 31i Mill

Programming manualguide i

Linear Points (same interval) G1211

Entry fields marked with * are optional and should not be populated.

Hole position

Data item Meaning

B Base position Z Z-coordinates of the workpiece surface.

H Start point X X-coordinates of the start point (first drilling) on a straight line.

V Start point Y Y-coordinates of the start point (first drilling) on a straight line.

A* Angle Angle of a straight line to the X-axis (initial value = 0).

D Hole position type

• [LENGTH]: Gives the distance between the first and last drilling and the number of drillings.• [PITCH]: Gives the distance between two adjacent drillings and the number of drillings.

E Length / Pitch

• [LENGTH]: Distance between the first and last drillings (if [LENGTH] is selected for point D). • [PITCH]: Distance between two adjacentdrillings (if [PITCH] is selected for point D).

C Number of hole Number of drillings

2. XY LINEAR POINTS(SAME INTERVAL)HOLE

POSITIONFIGURE

Instructions:It is unnecessary to enter a value for a drainage position.This applies also for cycles G1213 to G1216.

Skip

Data item Meaning

F* Omitting point 1 Point at which no hole is drilled (1)

I* Omitting point 2 Point at which no hole is drilled (2)

J* Omitting point 3 Point at which no hole is drilled (3)

K* Omitting point 4 Point at which no hole is drilled (4)

D89 Fanuc 31i Mill

Programming manualguide i

XY Grid points G1213

Entry fields marked with * are optional and should not be populated.

Hole position

Data item Meaning

B Base position Z Z-coordinates of the workpiece surface.

H Start point X X-coordinates of the start point (first drilling) on a straight line.

V Start point Y Y-coordinates of the start point (first drilling) on a straight line.

U Length for X-axis Length of the first side of the grid (positive value).

W Length for Y-axis Length of the second side of the grid (positive value).

I Number for X-axis Number of drillings on the first side of the grid (positive value).

J Number for Y-axis Number of drillings on the second side of the grid(positive value).

K Angle for X-axis Angle of the first side of the grid (positive value). (Initial value = 0).

M Angle for Y-axis Angle of the second side of the grid (positive value). (Initial value = 90).

3. XY GRID POINTSHOLEPOSITIONFIGURE

Skip

Data item Meaning

A* Omitting point 1 Point at which no hole is drilled (1)

C* Omitting point 2 Point at which no hole is drilled (2)

D* Omitting point 3 Point at which no hole is drilled (3)

E* Omitting point 4 Point at which no hole is drilled (4)

D90 Fanuc 31i Mill

Programming manualguide i

XY Rectangle points G1214

Entry fields marked with * are optional and should not be populated.

Hole position

Data item Meaning

B Base position Z Z-coordinates of the workpiece surface.

H Start point X X-coordinates of the start point (first drilling) on a straight line.

V Start point Y Y-coordinates of the start point (first drilling) on a straight line.

U Length for X-axis Length of the first side of the grid (positive value).

W Length for Y-axis Length of the second side of the grid (positive value).

I Number for X-axis Number of drillings on the first side of the grid (positive value).

J Number for Y-axis Number of drillings on the second side of the grid(positive value).

K Angle for X-axis Angle of the first side of the grid (positive value). (Initial value = 0).

M Angle for Y-axis Angle of the second side of the grid (positive value). (Initial value = 90).

4. XY RECTANGLE POINTSHOLE

POSITIONFIGURE

Skip

Data item Meaning

A* Omitting point 1 Point at which no hole is drilled (1)

C* Omitting point 2 Point at which no hole is drilled (2)

D* Omitting point 3 Point at which no hole is drilled (3)

E* Omitting point 4 Point at which no hole is drilled (4)

D91 Fanuc 31i Mill

Programming manualguide i

XY Circle points G1215

Entry fields marked with * are optional and should not be populated.

Hole position

Data item Meaning

B Base position Z Z-coordinates of the workpiece surface.

H Centre point X X-coordinates of the centre of the circle

V Centre point Y Y-coordinates of the centre of the circle

R Radius Radius of the circle (positive value).

A Start point angle Centre angle to the X-axis of the first drilling(positive or negative value) (initial value = 0).

C Number of hole Number of drillings (positive value).

5. XY CIRCLE POINTSHOLEPOSITIONFIGURE

Skip

Data item Meaning

D* Omitting point 1 Point at which no hole is drilled (1)

E* Omitting point 2 Point at which no hole is drilled (2)

F* Omitting point 3 Point at which no hole is drilled (3)

I* Omitting point 4 Point at which no hole is drilled (4)

D92 Fanuc 31i Mill

Programming manualguide i

XY Arc points (same interval) G1216

Entry fields marked with * are optional and should not be populated.

Hole position

Data item Meaning

B Base position Z Z-coordinates of the workpiece surface.

H Centre point X X-coordinates of the centre of the circle

V Centre point Y Y-coordinates of the centre of the circle

R Radius Radius of the arc (positive value).

A Start point angle Centre angle to the X-axis of the first drilling (positive or negative value) (initial value = 0).

C Pitch angle Centre angle between two sequential drillings(positive or negative value).

D Number of hole Number of drillings (positive value).

6. XY ARC POINTSHOLEPOSITIONFIGURE

Skip

Data item Meaning

E* Omitting point 1 Point at which no hole is drilled (1)

F* Omitting point 2 Point at which no hole is drilled (2)

I* Omitting point 3 Point at which no hole is drilled (3)

J* Omitting point 4 Point at which no hole is drilled (4)

D93 Fanuc 31i Mill

Programming manualguide i

XA A-axis Hole Arc G1772

Entry fields marked with * are optional and are not required to be pop-ulated.

Machining Hole Position

Data element Meaning

B Basis position Z Z-coordinates of the work piece surface.

Z X-axis position radius X-coordinate of the hole position (positive value).

A Start point angle Centre angle to the X-axis of the first hole (positive or negative value) (initial value = 0).

7. A AXIS HOLE ON CYLIN-DER (ARC POINTS)HOLE

POSITIONFIGURE

Machining Outlet Position

Data element Meaning

C Pitch angle Centre angle between two sequential drillings(positive or negative value).

M Number of holes Number of holes (positive value).

D94 Fanuc 31i Mill

Programming manualguide i

XA A-axis Hole Free G1773

Entry fields marked with * are optional and are not required to be pop-ulated.

8. A AXIS HOLE ON CYLIN-DER (RANDOM POINTS)HOLE

POSITIONFIGURE

Machining Hole Position

Data element Meaning

B Basis position Z Z-coordinates of the work piece surface.

H X-axis position 1 X-coordinates of the first hole.

V A-axis position 1 A-coordinate of the first hole.

A* X-axis position 2 X-coordinate of the second hole.

C* A-axis position 2 A-coordinate of the second hole.

D* X-axis position 3 X-coordinates of the third hole.

E* A-axis position 3 A-coordinate of the third hole.

F* X-axis position 4 X-coordinate of the fourth hole.

I* A-axis position 4 A-coordinate of the fourth hole.

J* X-axis position 5 X-coordinates of the fifth hole.

K* A-axis position 5 A-coordinate of the fifth hole.

M* X-axis position 6 X-coordinates of the sixth hole.

P* A-axis position 6 A-coordinate of the sixth hole.

Q* X-axis position 7 X-coordinates of the seventh hole.

R* A-axis position 7 A-coordinate of the seventh hole.

S* X-axis position 8 X-coordinates of the eighth hole.

T* A-axis position 8 A-coordinate of the eights hole.

D95 Fanuc 31i Mill

Programming manualguide i

Figure: Front Surface Contour• Square G1220

D96 Fanuc 31i Mill

Programming manualguide i

D97 Fanuc 31i Mill

Programming manualguide i

XY Square facing G1220

Entry fields marked with * are optional and should not be populated.

Position / Size

Data item Meaning

T Figure type • [FACE]: used as contour in plane machining.

B Base position Z Z-coordinates of the final surface when plane machining(in the tool axis direction).

H Centre point X X-coordinates of the centre point of a rectangular contour.

V Centre point Y Y-coordinates of the centre point of a rectangular contour.

U Length for X-axis Side length in X-axis direction(Radius value, positive value)

W Length for Y axis Centre angle to the X-axis of the first drilling (positive or negative value) (initial value = 0).

R* Corner radius Radius for corner rounding (radius value, positive value).

A* Angle Gradient of a rectangular contour to the X-axis(positive or negative value).

1. XY SQUARE FACINGFACINGFIGUREFIGURE

D98 Fanuc 31i Mill

Programming manualguide i

D99 Fanuc 31i Mill

Programming manualguide i

Figure: Contouring figure• Square G1220 convex• Circle G1221 convex• Track G1222 convex• Polygon G1225 convex• Free figure• XA plane free convex figure for cylinder G1700• Square G1220 concave• Circle G1221 concave• Track G1222 concave• Polygon G1225 concave• Free concave figure• XA plane free concave figure for cylinder G1700• Free open figure• XA plane free open figure for cylinder G1700

D100 Fanuc 31i Mill

Programming manualguide i

XY Square convex G1220

Entry fields marked with * are optional and should not be populated.

Position / Size

Data item Meaning

T Figure type • [CONVEX]: used as outside contour for contour machining.

B Base position Z Z-coordinates of the final surface when plane machining(in the tool axis direction).

L Height / Depth

If the top surface of a workpiece is selected as BASISPOSITION, the distance to the bottom surface of the side is given as a negative value (radius value). → DepthIf the bottom surface of a workpiece is selected as BASISPOSITION, the distance to the top surface of theworkpiece is given as a positive value (radius value). → Height

H Centre point X X-coordinates of the centre point of a rectangular contour.

V Centre point Y Y-coordinates of the centre point of a rectangular contour.

U Length for X-axis Side length in X-axis direction(Radius value, positive value)

W Length for Y-axis Centre angle to the X-axis of the first drilling (positive or negative value) (initial value = 0).

R* Corner radius Radius for corner rounding (radius value, positive value).

A* Angle Gradient of a rectangular contour to the X-axis(positive or negative value).

1. XY SQUARE CONVEXCONT.FIGUREFIGURE

D101 Fanuc 31i Mill

Programming manualguide i

XY Circle convex G1221

Entry fields marked with * are optional and should not be populated.

Position / Size

Data item Meaning

T Figure type • [CONVEX]: used as outside contour for contour machining.

B Base position Z Z-coordinates of the final surface when plane machining(in the tool axis direction).

L Height / Depth

If the top surface of a workpiece is selected as BASISPOSITION, the distance to the bottom surface of the side is given as a negative value (radius value). → DepthIf the bottom surface of a workpiece is selected as BASISPOSITION, the distance to the top surface of theworkpiece is given as a positive value (radius value). → Height

H Centre point X X-coordinates of the centre point of a circular contour.

V Centre point Y Y-coordinates of the centre point of a circular contour.

R Radius Radius of a circular contour (radius value, positive value)

2. XY CIRCLE CONVEXCONT.FIGUREFIGURE

D102 Fanuc 31i Mill

Programming manualguide i

XY Track convex G1222

Entry fields marked with * are optional and should not be populated.

Position / Size

Data item Meaning

T Figure type • [CONVEX]: used as outside contour for contour machining.

B Base position Z Z-coordinates of the final surface when plane machining(in the tool axis direction).

L Height / Depth

If the top surface of a workpiece is selected as BASISPOSITION, the distance to the bottom surface of the side is given as a negative value (radius value). → DepthIf the bottom surface of a workpiece is selected as BASISPOSITION, the distance to the top surface of theworkpiece is given as a positive value (radius value). → Height

H Centre point X Y-coordinates of the centre point of the left semicircle.

V Centre point Y Y-coordinates of the centre point of the left semicircle.

U Between distance Distance between the centre points of the right andleft semicircles (radius value, positive value).

R Radius Radius of the left and right semicircles(Radius value, positive value)

A* Angle Gradient of an oval contour to the X-axis (positive or negative value)

3. XY TRACK CONVEXCONT.FIGUREFIGURE

D103 Fanuc 31i Mill

Programming manualguide i

XY Polygon convex G1225

Entry fields marked with * are optional and should not be populated.

Position / Size

Data item Meaning

T Figure type • [CONVEX]: used as outside contour for contour machining.

B Base position Z Z-coordinates of the final surface when plane machining(in the tool axis direction).

L Height / Depth

If the top surface of a workpiece is selected as BASISPOSITION, the distance to the bottom surface of the side is given as a negative value (radius value). → DepthIf the bottom surface of a workpiece is selected as BASISPOSITION, the distance to the top surface of theworkpiece is given as a positive value (radius value). → Height

H Centre point X X-coordinates of the centre point of a rectangular contour.

V Centre point Y Y-coordinates of the centre point of a rectangular contour.

E Number of angle Number of edges, positive integer between 3 and 99.

U Input type of size• [RADIUS]: Radius• [LENGTH]: Edge length• [WIDTH]: Key width

W Polygon radius, U1 Dependent on U

A* Angle Gradient of a straight line which connects an apex and the centre point relative to the 1st axis.

4. XY POLYGON CONVEXCONT.FIGUREFIGURE

Corner information

Data item Meaning

C Corner type• [NOTHIN]:• [CHAMFR]:• [ARC]:

R* Corner size Chamfer radius Only for chamfer or arc

D104 Fanuc 31i Mill

Programming manualguide i

XY Free figure convex

Entry fields marked with * are optional and should not be populated.

5. XY FREE FIGURECONVEXCONT.

FIGUREFIGURE

Startpoint insert

Data item Meaning

T Figure type • [CONVEX]: is specified and cannot be changed.

X Start point X X-coordinates of the contour startpoint.

Y Start point Y Y-coordinates of the contour startpoint.

Z Base position (Z) Position of the machining surface for any contour.

D Height / Depth Height of depth of the basis position to the cut surface

Instructions:INPUT DATA are elements that are displayed when changing or editing in the data input window. This applies for cycles G1201 to G1206.

Instructions:OUTPUT DATA are elements that are dis-played in ISO code format as the generated program in the program window. You can call these up only for program display purposes. This applies also for cycles G1201 to G1206.

D105 Fanuc 31i Mill

Programming manualguide i

Overview of the input elements for free contour programming

1 2 3 4 5 6 77

8 9

1 Input elements: Line, arc, radius, chamfer

2 Change contour element

3 Delete contour element

4 Recalculate contour data

5 Generate contour

6 Cancel input

7 Expansion buttons

8 Zoom graphic display in and out

9 Move graphic display

D106 Fanuc 31i Mill

Programming manualguide i

Element data input

Data item Meaning

D Line direction

The line direction is selected by means of a softkey in the toolbar.• [RIGHT]:• [R-UP]:• [UP]:• [L-UP]:• [LEFT]:• [L-DOWN]:• [DOWN]:• [R-DOWN]:

X* End point X X-coordinates of the line end point.

Y* End point Y Y-coordinates of the line end point.

A* Angle Angle of the straight line

L Last connection• [TANGNT]: Contact with the immediately preceding contour.• [NO SET]: No contact with the immediately preceding contour (initial value).

M Next connection • [NO SET]:No contact with the immediately preceding contour (initial value).

Input items of line (XY plane) G1201

Entry fields marked with * are optional and should not be populated.

D107 Fanuc 31i Mill

Programming manualguide i

Entry fields marked with * are optional and should not be populated.

Element data input

Data item Meaning

X* End point X X-coordinates of an arc endpointIncremental dimension programming is possible.

Y* End point Y Y-coordinates of an arc endpointIncremental dimension programming is possible.

R* Radius Radius of curvature

CX* Centre point CX X-coordinates of the centre of the arc

CY* Centre point CY Y-coordinates of the centre of the arc

L Last connection • [TANGNT]: Contact with the immediately preceding contour.• [NO SET]: No contact with the immediately preceding contour.

M Next connection • [NO SET]:No contact with the immediately preceding contour (initial value).

U Route type • [SHORT]: An arc with a long route is generated.• [LONG]: An arc with a short route is generated.

Input items for arc (XY plane) G1202, 1203

D108 Fanuc 31i Mill

Programming manualguide i

Entry fields marked with * are optional and should not be populated.

Entry fields marked with * are optional and should not be populated.

Element data input

Data item Meaning

C Chamfer Chamfer, positive value

Element data input

Data item Meaning

R Corner radius Radius value, positive value

Input items of corner (XY plane) G1205

Input items of chamfer (XY plane) G1204

D109 Fanuc 31i Mill

Programming manualguide i

Input items of end of arbitrary figures G1206

Close contour• Press softkey.

A dialogue with 2 selections pops up:

• Insert into the current program

• Save as a separate subroutine With this option, you can also select the folder

in which the subroutine is to be saved.

• Enter the next figure This softkey opens the contour editor input

mask. Other free contours can be created.

• «OK» closes the input.

CREATE

NXTFIG

OK

D110 Fanuc 31i Mill

Programming manualguide i

Symbol representation of the contour elementsContour element Symbol Meaning

Start point Start point of the figure

Straight upStraight down

Straight line in 90° grid

Straight leftStraight right

Straight line in 90° grid

Straight line anywhere

Straight line with arbitrary pitch

Curve rightCurve left Arc

Radius

Chamfer

Instructions:The end of a contour is not a contour element, therefore there is no symbol for it.

D111 Fanuc 31i Mill

Programming manualguide i

D112 Fanuc 31i Mill

Programming manualguide i

XA plane free convex figure for cylinder G1700

Entry fields marked with * are optional and should not be populated.

6. XA PLANE FREE CONVEX FIGURE FOR CYLINDERCONT.

FIGUREFIGURE

Note:For more instructions how to create a free conture, see also «XY square concave G1220».

Start point

Element Meaning

T Figure type • [CONCAV]: is specified and cannot be changed.

X Start point X X-coordinates of the contour startpoint.

Y Start point Y Y-coordinates of the contour startpoint.

Z Base position Z Position of the machining surface for any contour.

D Height / Depth Height of depth of the basis position to the cut surface

D113 Fanuc 31i Mill

Programming manualguide i

XY Square concave G1220

Entry fields marked with * are optional and should not be populated.

Position / Size

Data item Meaning

T Figure type • [CONCAV]: used as inside contour for contour machining.

B Base position Z Z-coordinates of the final surface when plane machining(in the tool axis direction).

L Height / Depth

If the top surface of a workpiece is selected as BASISPOSITION, the distance to the bottom surface of the side is given as a negative value (radius value). → DepthIf the bottom surface of a workpiece is selected as BASISPOSITION, the distance to the top surface of theworkpiece is given as a positive value (radius value). → Height

H Centre point X X-coordinates of the centre point of a rectangular contour.

V Centre point Y Y-coordinates of the centre point of a rectangular contour.

U Length for X-axis Side length in X-axis direction(Radius value, positive value)

W Length for Y-axis Centre angle to the X-axis of the first drilling (positive or negative value) (initial value = 0).

R* Corner radius Radius for corner rounding (radius value, positive value).

A* Angle Gradient of a rectangular contour to the X-axis(positive or negative value).

7. XY SQUARE CONCAVECONT.FIGUREFIGURE

D114 Fanuc 31i Mill

Programming manualguide i

XY Circle concave G1221

Entry fields marked with * are optional and should not be populated.

Position / Size

Data item Meaning

T Figure type • [CONCAV]: used as inside contour for contour machining.

B Base position Z Z-coordinates of the final surface when plane machining(in the tool axis direction).

L Height / Depth

If the top surface of a workpiece is selected as BASISPOSITION, the distance to the bottom surface of the side is given as a negative value (radius value). → DepthIf the bottom surface of a workpiece is selected as BASISPOSITION, the distance to the top surface of theworkpiece is given as a positive value (radius value). → Height

H Centre point X X-coordinates of the centre point of a circular contour.

V Centre point Y Y-coordinates of the centre point of a circular contour.

R Radius Radius of a circular contour (radius value, positive value)

8. XY CIRCLE CONCAVECONT.FIGUREFIGURE

D115 Fanuc 31i Mill

Programming manualguide i

XY Track concave G1222

Entry fields marked with * are optional and should not be populated.

Position / Size

Data item Meaning

T Figure type • [CONCAV]: used as inside contour for contour machining.

B Base position Z Z-coordinates of the final surface when plane machining(in the tool axis direction).

L Height / Depth

If the top surface of a workpiece is selected as BASISPOSITION, the distance to the bottom surface of the side is given as a negative value (radius value). → DepthIf the bottom surface of a workpiece is selected as BASISPOSITION, the distance to the top surface of theworkpiece is given as a positive value (radius value). → Height

H Centre point X Y-coordinates of the centre point of the left semicircle.

V Centre point Y Y-coordinates of the centre point of the left semicircle.

U Between distance Distance between the centre points of the right andleft semicircles (radius value, positive value).

R Radius Radius of the left and right semicircles(Radius value, positive value)

A* Angle Gradient of an oval contour to the X-axis (positive or negative value)

9. XY TRACK CONCAVECONT.FIGUREFIGURE

D116 Fanuc 31i Mill

Programming manualguide i

XY Polygon concave G1225

Entry fields marked with * are optional and should not be populated.

Position / Size

Data item Meaning

T Figure type • [CONCAV]: used as inside contour for contour machining.

B Base position Z Z-coordinates of the final surface when plane machining(in the tool axis direction).

L Height / Depth

If the top surface of a workpiece is selected as BASISPOSITION, the distance to the bottom surface of the side is given as a negative value (radius value). → DepthIf the bottom surface of a workpiece is selected as BASISPOSITION, the distance to the top surface of theworkpiece is given as a positive value (radius value). → Height

H Centre point X X-coordinates of the centre point of a rectangular contour.

V Centre point Y Y-coordinates of the centre point of a rectangular contour.

E Number of angle Number of edges, positive integer between 3 and 99.

U Input type of size• [RADIUS]: Radius• [LENGTH]: Edge length• [WIDTH]: Key width

W Polygon radius, U1 Dependent on U

A* Angle Gradient of a straight line which connects an apex and the centre point relative to the 1st axis.

10. XY POLYGON CON-CAVECONT.

FIGUREFIGURE

Corner information

Data item Meaning

C Corner type• [NOTHIN]:• [CHAMFR]:• [ARC]:

R* Corner size Chamfer radius Only for chamfer or arc.

D117 Fanuc 31i Mill

Programming manualguide i

XY Free concave figure

Entry fields marked with * are optional and should not be populated.

11. XY FREE CONCAVE FIGURECONT.

FIGUREFIGURE

Start point

Element Meaning

T Figure type • [CONCAV]: is specified and cannot be changed.

X Start point X X-coordinates of the contour startpoint.

Y Start point Y Y-coordinates of the contour startpoint.

Z Base position Z Position of the machining surface for any contour.

D Height / Depth Height of depth of the basis position to the cut surface

D118 Fanuc 31i Mill

Programming manualguide i

Note:Description for the input elements see «Free figure convex».

XA plane free concave figure for cylinder G1700

Entry fields marked with * are optional and should not be populated.

12. XA PLANE FREE CONCAVE FIGURE FOR CYLINDERCONT.

FIGUREFIGURE

Start point

Element Meaning

T Figure type • [OPEN]: is specified and cannot be changed.

X Start point X X-coordinates of the contour startpoint.

Y Start point Y Y-coordinates of the contour startpoint.

Z Base position Z Position of the machining surface for any contour.

D Height / Depth Height of depth of the basis position to the cut surface

D119 Fanuc 31i Mill

Programming manualguide i

XY Free open figure

Entry fields marked with * are optional and should not be populated.

13. XY FREE OPEN FIGURECONT.

FIGUREFIGURE

Start point

Element Meaning

T Figure type • [OPEN]: is specified and cannot be changed.

X Start point X X-coordinates of the contour startpoint.

Y Start point Y Y-coordinates of the contour startpoint.

Z Base position Z Position of the machining surface for any contour.

D Height / Depth Height of depth of the basis position to the cut surface

P Cutting area • [RIGHT]: right side• [LEFT]: left side

Note:Description for the input elements see «Free figure convex».

D120 Fanuc 31i Mill

Programming manualguide i

XA plane free open figure for cylinder G1700

Entry fields marked with * are optional and should not be populated.

14. XA PLANE FREE OPEN FIGURE FOR CYLINDERCONT.

FIGUREFIGURE

Insert startpoint

Data element Meaning

T Figure type • [CONCAV]: is specified and cannot be changed.

X Start point X X-coordinates of the contour startpoint.

Y Start point Y Y-coordinates of the contour startpoint.

Z Base position (Z) Position of the machining surface for any contour.

D Height / Depth Height of depth of the basis position to the cut surface

P Cutting area • [RIGHT]: right side• [LEFT]: left side

Note:Description for the input elements see «Free figure convex».

D121 Fanuc 31i Mill

Programming manualguide i

Figure: Pocket figure• Square concave G1220• Circle concave G1221• Track concave G1222• Polygon concave G1225• Free concave figure• XA plane free open figure for cylinder G1700

D122 Fanuc 31i Mill

Programming manualguide i

XY Square concave G1220

Entry fields marked with * are optional and should not be populated.

Position / Size

Element Meaning

T Figure type • [CONCAV]: used as inside contour for contour machining or as contour for pocket milling.

B Base position Z Z-coordinates of the final surface when plane machining(in the tool axis direction).

L Height / Depth

If the top surface of a workpiece is selected as BASISPOSITION, the distance to the bottom surface of the side is given as a negative value (radius value). → DepthIf the bottom surface of a workpiece is selected as BASISPOSITION, the distance to the top surface of theworkpiece is given as a positive value (radius value). → Height

H Centre point X X-coordinates of the centre point of a rectangular contour.

V Centre point Y Y-coordinates of the centre point of a rectangular contour.

U Length for X-axis Side length in X-axis direction(Radius value, positive value)

W Length for Y-axis Centre angle to the X-axis of the first drilling (positive or negative value) (initial value = 0).

R* Corner radius Radius for corner rounding (radius value, positive value).

A* Angle Gradient of a rectangular contour to the X-axis(positive or negative value).

1. XY SQUARE CONCAVEPOCKET

FIGUREFIGURE

D123 Fanuc 31i Mill

Programming manualguide i

XY Circle concave G1221

Entry fields marked with * are optional and should not be populated.

Position / Size

Element Meaning

T Figure type • [CONCAV]: used as inside contour for contour machining or as contour for pocket milling.

B Base position Z Z-coordinates of the final surface when plane machining(in the tool axis direction).

L Height / Depth

If the top surface of a workpiece is selected as BASISPOSITION, the distance to the bottom surface of the side is given as a negative value (radius value). → DepthIf the bottom surface of a workpiece is selected as BASISPOSITION, the distance to the top surface of theworkpiece is given as a positive value (radius value). → Height

H Centre point X X-coordinates of the centre point of a circular contour.

V Centre point Y Y-coordinates of the centre point of a circular contour.

R Radius Radius of a circular contour (radius value, positive value)

2. XY CIRCLE CONCAVEPOCKETFIGUREFIGURE

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XY Track concave G1222

Entry fields marked with * are optional and should not be populated.

Position / Size

Element Meaning

T Figure type • [CONCAV]: used as inside contour for contour machining or as contour for pocket milling.

B Base position Z Z-coordinates of the final surface when plane machining(in the tool axis direction).

L Height / Depth

If the top surface of a workpiece is selected as BASISPOSITION, the distance to the bottom surface of the side is given as a negative value (radius value). → DepthIf the bottom surface of a workpiece is selected as BASISPOSITION, the distance to the top surface of theworkpiece is given as a positive value (radius value). → Height

H Centre point X X-coordinates of the centre point of the left semicircle.

V Centre point Y Y-coordinates of the centre point of the left semicircle.

U Between distance Distance between the centre points of the right andleft semicircles (radius value, positive value).

R Radius Radius of the left and right semicircles(Radius value, positive value)

A* Angle Gradient of an oval contour to the X-axis (positive or negative value)

3. XY TRACK CONCAVEPOCKETFIGUREFIGURE

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XY Polygon concave G1225

Entry fields marked with * are optional and should not be populated.

Position / Size

Element Meaning

T Figure type • [CONCAV]: used as inside contour for contour machining or as contour for pocket milling.

B Base position Z Z-coordinates of the final surface when plane machining(in the tool axis direction).

L Height / Depth

If the top surface of a workpiece is selected as BASISPOSITION, the distance to the bottom surface of the side is given as a negative value (radius value). → DepthIf the bottom surface of a workpiece is selected as BASISPOSITION, the distance to the top surface of theworkpiece is given as a positive value (radius value). → Height

H Centre point X X-coordinates of the centre point of a rectangular contour.

V Centre point Y Y-coordinates of the centre point of a rectangular contour.

E Number of angle Number of edges, positive integer between 3 and 99.

U Input type of size• [RADIUS]: Radius• [LENGTH]: Edge length• [WIDTH]: Key width

W Polygon radius, U1 Dependent on U

A* Angle Gradient of a straight line which connects an apex and the centre point relative to the 1st axis.

4. XY POLYGON CONCAVEPOCKET

FIGUREFIGURE

Corner information

Element Meaning

C Corner type• [NOTHIN]:• [CHAMFR]:• [ARC]:

R* Corner size Chamfer radius

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XY Free concave figure

Entry fields marked with * are optional and should not be populated.

5. XY FREE CONCAVE FIGUREPOCKET

FIGUREFIGURE

Insert startpoint

Data element Meaning

T Figure type • [CONCAV]: is specified and cannot be changed.

X Start point X X-coordinates of the contour startpoint.

Y Start point Y Y-coordinates of the contour startpoint.

Z Base position (Z) Position of the machining surface for any contour.

D Height / Depth Height of depth of the basis position to the cut surface

Note:Description for the input elements see «Free figure convex».

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Insert startpoint

Data element Meaning

T Figure type • [CONCAV]: is specified and cannot be changed.

X Start point X X-coordinates of the contour startpoint.

Y Start point Y Y-coordinates of the contour startpoint.

Z Base position (Z) Position of the machining surface for any contour.

D Height / Depth Height of depth of the basis position to the cut surface

Note:Description for the input elements see «Free figure convex».

XA plane free concave figure for cylinder G1700

Entry fields marked with * are optional and should not be populated.

6. XA PLANE FREE CONCAVE FIGURE FOR CYLINDERCONT.

FIGUREFIGURE

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Subroutines

Fixforms

FIXFRM

M-code menuM-CODE

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Sub-routinesFIGURE

SUB-ROUTINE

3 Set the cursor on the subroutine to be selected and open it for machining with the «SELECT» softkey.

4 The register card «SUBROUTINE» lists all cur-rent subroutines that are stored in the directory for the currently open program.

5 A list of programs is shown in a communal fold-er:

CNC_MEM/USER/LIBRARY

6 The softkey «VIEW» shows a preview of the suprogram. Press the softeky again to turn off the preview.

SELECT

CUR F

COM F

VIEW

2 Press softkey and register card

SUB-ROUTINEFIGURE

1 Select «Edit» mode.

Programming

M98 Call subroutineM99 Jump back to the calling program

Example

M98 P1234

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Frequently recurring machining processes can be saved as fixed form and inserted in the NC program.This method saves the user repeated entry of the same machining processes.

Fixed forms

1 Select «Edit» mode.

2 Press softkey.

The predefined fixed forms can be selected by means of the register cards FORM1 to FORM5.

FIXFRM

3 Select the desired Fixform with «INSERT» and insert it into the program.

INSERT

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Creating fixed forms

1 Press softkey «SETING» to open editor for fixed forms.

SETING

4 Press the softkey to create a new fixed form or to process an existing fixed form.

NEW ALTER

5 Press softkey to delete a fixed form.

DELETE

Note:• The fixed form set menu displayed under the

tab «FORM 1» has the same content as the menu displayed under «START».

• The fixed form set menu displayed under the tab «FORM 5» has the same content as the menu displayed under «END».

2 Press «SELECT» to open a pre-defined block for turning or milling.

SELECT

3 Press «CANCEL» to leave the settings menu.

CANCEL

Note:Fixed forms can be created in all operating modes.

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6 Enter or change registration name.

7 Enter or change registration set.

8 Save pre-defined block on external memory card or upload it.

9 Press softkey to open dialogue for saving or uploading.

OUTPUT INPUT

When the special character «?» appears in the parts program, the operator is requested to enter defined data.

11 «TO MNU» Return to the selection of a pre-de-fined block.TO MNU

10 The softkey «STAND.» performs a reset of the fixed forms to the condition after the software installation (corresponds to the condition pre-set by the factory).

Fixed form sets that have been entered or al-tered will be deleted or reset.

STAND.

Example: Tool change for milling

(TOOL CHANGE) T???? M6 (?);G0 G90 G? X? Y? S? M3;

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M-code menu

1 Select «Edit» mode.

2 Open M-code menu.

Select the desired M-code with the cursor keys.M-CODE

3 Pressing the «INSERT» softkey inserts the se-lected M-code into the program directly after the cursor position.

4 Pressing the «INS+;» softkey inserts an End of Block (EOB) directly after the M-code.

If several sequential M-codes are inserted in a block, press the «INS +;» softkey to close the entry.

INSERT

INS+;

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E: G code programming

Instructions:This programming manual describes all functions that can be executed with WinNC.Depending on the machine you are operating with WinNC, not all functions may be available.

Example:The Concept MILL 55 milling machine has no position-controlled main spindle, so it is also not pos-sible to program spindle positions.

OverviewM-commands

M00 Programmed stopM01 Optional stop

M02 End of program

M03 Spindle ON clockwiseM04 Spindle ON counterclockwiseM05 Spindle stop

M06 Perform tool change

M07 Minimal lubrication ONM08 Coolant ONM09 Coolant OFF, minimal lubrication OFF

M10 Divider clamp onM11 Slacken divider clamping

M25 Open clamping deviceM26 Close clamping deviceM27 Swivel dividerM29 Thread tapping without compensation

chuck

M30 End of main program

M51 C-axis mode activationM52 C-axis mode deactivation

M71 Exhaust ONM72 Exhaust OFF

M98 Call subroutineM99 Jump back to calling program

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Command MeaningAND Logical AND linkDIV Integer divisionDO Loop constructEND Loop constructEQ EqualFUP Round upGE Greater than or equal toGT Greater thanGOTO Loop constructIF Loop constructLT Less thanLE Less than or equal toNE Not equal toOR Logical OR linkPOW PowerTHEN Loop constructWHILE Loop constructXOR Exclusive OR

Command abbreviations overviewPart 1 valid for turning and milling

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Command Meaning[, ], *, /, +, -, = Calculation functionsSIN() Sine functionCOS() Cosine functionTAN() Tangent functionASIN() Arc sine functionACOS() Arc cosine functionATAN() Arc tangent function (value)ATAN2(,) Arcurod function (X-section, Y-section)SQRT() Square root functionEXP() Exponential function (base e)LN() Natural logarithmic functionABS() Absolute functionRND() Rounding functionMOD() Modulo functionFIX() DetachROUND Round down

Calculation operators for NC program

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Overview of machine G-commands

G-code Group Meaning

G00

01

Rapid traverse

G01 Straight interpolation

G02 Circular interpolation/clockwise

G03 Circular interpolation/counterclockwise

G04

00

Dwell time

G09 Precision stop (block-by-block)

G10 Data setting

G1517

End polar coordinates command

G16 Polar coordinates command

G17

02

XY plane selection

G18 ZX plane selection

G19 YZ plane selection

G2006

Switch to imperial (inches) input

G21 Switch to metric input

G40

07

End mill radius compensation

G41 Left mill radius compensation

G42 Right mill radius compensation

G43

08

Tool length offset plus

G44 Tool length offset minus

G49 Tool length offset end

G5011

End scaling

G51 Scaling

G50.122

End programmable axis mirroring

G51.1 Programmable axis mirroring

G520

Additive zero point offset programming

G53 Zero point offset suppression

G54

14

Workpiece coordinates system 1 selection

G55 Workpiece coordinates system 2 selection

G56 Workpiece coordinates system 3 selection

G57 Workpiece coordinates system 4 selection

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G5814

Workpiece coordinates system 5 selection

G59 Workpiece coordinates system 6 selection

G6115

Precision stop (effective modally)

G64 Path control operation

G65 00 Macro call

G6612

Modal macro call

G67 End modal macro call

G68 16 Rotate coordinates system

G73

09

Deep hole boring with chip breaking

G74 Left-hand thread cutting cycle

G76 Fine boring cycle

G80 End fixed cycle

G81 Boring cycle (modal)

G82 Boring cycle with dwell time

G83 Deep hole boring with chip removal

G84 Right-hand thread cutting cycle

G85 Boring cycle with withdrawal (in feed)

G89 Boring cycle with dwell time and withdrawal

G90 Absolute dimension programming

G91 Incremental dimension programming

G9410

Feed in mm/min

G95 Feed in mm/revolution

Code Grp. A Group Meaning

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This description is an extract from the programming instructions for the WinNC for Fanuc 31i controller and is considered in first line as a pro-gramming aid.

Brief description of G-commands

G00 Rapid traverse

FormatN…. G00 X… Y… Z…

The carriages are traversed at maximum speed to the programmed objective (tool change position, start point for the next machining process).

Notes

• A programmed carriage feed F is suppressed during G00.

• The rapid traverse speed is set to fixed.

• The feed offset switch is limited to 100%.

Example

absolute G90N40 G00 X70 Y86,5N50 G00 X40 Y56

incremental G91N40 G00 X70 Y86.5N50 G00 G91 X-30 Y-30.5

Absolute and incremental dimensional data

+X

-X

56

30

30,5

40

-Y

+Y

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Entering chamfers and radii

Format….N… G01 X… Y… ,C/,RN… G01 X… Y…

Notes

• Programming chamfers and radii is possible only for the active plane in each case. What fol-lows defines the programming for the XY plane (G17).

• The movement which is programmed in the second block must begin with point b in the diagram. With incremental programming, the distance from point b must be programmed.

• In individual block mode, the tool stops first at point c and then at point d.

The following situations cause an error message: • If the travel in one of the two blocks G00/G01 is

so small that no intersection point was gener-ated when the chamfer or radius was entered, error message no. 55 is generated.

• If no G00/G01 command is programmed in the second block, error message no. 51 or 52 is generated

Entering chamfers and radii

G01 Straight interpolation

FormatN… G01 X… Y… Z… F…

Straight line movement with programmed feed speed.Example

absolute G90N.. G94…..N10 G00 X20 Y46N20 G01 X40 Y20.1 F200

incremental G91N.. G94 F200…..N10 G00 X20 Y46N20 G01 G91 X20 Y-25.9

Absolute and incremental values for G01

+X

-X

20,1

40

-Y

+Y

20

25,9

S

E

S.. StartpointE.. Endpoint

+Y530

+X

270

,R 6

,C 3

860

565

d

b c

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Commands Tool movements

1

X2… (Y2…) ,A…

Direct drawing dimension input

X , 1 1

A

X

X / 2 2Y Y

Y

Notes

• Missing intersection points must not be calcu-lated.Angles (,A), chamfers (,C) and radii (,R) can be programmed directly into the program.The block after a block with C or R, must be a block with G01.Programming a chamfer is only possible with the comma symbol «,C», otherwise an error message appears because of unauthorized use of the C-axis.

• Input of angles (,A) is possible only with the comfort programming option.

• The following G-commands should not be used for blocks with chamfer or radius:

G-commands in Group 00:G7.1, G10, G11,G52, G53,G73, G74, G76, G77, G78

G-commands in Group 01:G02, G03, G-commands in Group 06:G20, G21

• These must not be used between blocks with chamfer or radius which define the sequence numbers.

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Helical interpolation

Normally, only two axes are given for a circle and these also determine the planes in which the circle is.

If a third, vertical axis is given, the movements of the axis carriages are coupled in such a way that a helical line results.The programmed feed speed is not observed on the actual path, but on the circular (projected) path. The third axis, moved in a straight line, is also controlled so that it reaches the end point at the same time as the axes moved in a circle.

G02 Circular interpolation, clockwise

G03 Circular interpolation, counterclockwise

FormatN… G02 X… Y… Z… I… J… K… F…orN… G02 X… Y… Z… R… F…

X,Y, Z, ……. End point of the arc

I,J, K………. Incremental circular parameter (Distance from start point to the

centre of the circle, I is assigned to the X-axis, J to the Y-axis, K to the Z-axis)

R …………… Radius of the arc Circle < semicircle for +R, > semicir-

cle for -R, can be given instead of the parameters I, J, K.

The tool is moved along the defined arc to the objective with the feed programmed under F.

Notes

• You can only run a circular interpolation in the active plane.

• If I, J or K are equal to 0, the relevant parame-ters must not be given. The turning direction for G02, G03 is always considered vertically on the active plane.

G02 and G03 turning directions

Helical curve

G02

G03

G02G03

G17

Z

X Y

G19

G02

G03

G18

S

E

M

R

J

f

Z

X Y

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G04 Dwell timeFormatN G04 X [sec]orN G04 P [msec]

The tool is held for the time defined under X or P (in the last position reached) — sharp edges — clean transfers, mill base, precise stop.

Notes• A decimal point cannot be used with the address

P.

• The dwell time begins after the feed speed has reached that of the preceding block «NULL».

ExamplesN75 G04 X2.5 (dwell time = 2.5 sec)N95 G04 P1000 (dwell time = 1 sec = 1000 msec)

G09 Precision stop (block-by-block)FormatN G09

A block will only be processed if the carriages are braked to a stop.In this way the corners will not be rounded and precise transitions achieved.G09 is effective block-by-block

Precision stop active Precision stop not active

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G17-G19 Plane selection

Format N.. G17/G18/G19

G17 to G19 determine the planes in which circular interpolation and polar coordinate interpolation can be executed and in which the mill radius offset can be calculated.

The tool offset is executed in the vertical axis on the active plane.

G17 XY planeG18 ZX planeG19 YZ plane

Linear axis

Planes in the workspace

G20 Dimensional data in inches

FormatN.. G20

The G20 programming converts the following data into the imperial measurement system:• Feed F [mm/min, inches/min, mm/rev, inches/

rev]• Offset values (NPV, geometry and wear) [mm,

inches• Traverses [mm, inches]• Current position indication [mm, inches]• Cutting speed [m/min, feet/min]

G21 Dimensional data in milli-metres

FormatN.. G21

Comments and instructions similar to those for G20.

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+X

-X

-Y

+YX, Y, Z

(1)

(2)

(1) (2)

Return to reference point

Initialize (move to intermediate position)

Return to reference point

G28 Return to reference point

FormatN… G28 X… Y.. Z…

X, Y, Z, Absolute intermediate coordinates

The G28 command is used to approach the refe-rence point via an intermediate position (X, Y, Z).First the movement to X, Y and Z, then movement to the reference point.

Both movements with G0.

The movement to the intermediate position can be programmed incrementally:

G-Code group B/CG91 G28 X10 Y10 Z10G90

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G40 Deselection mill radius off-set

G40 deselects mill radius offset.Deselection is possible only in connection with a straight-line traverse movement (G00, G01).G40 can be programmed in the same block as G00 or G01 or in the preceding block.G40 is usually defined in the withdrawal to the tool change point.

Definition of G41 Mill radius correction left

Radius offset tool path

Definition of G42 Mill radius correction right

G42 Mill radius offset right

If the tool (viewed in the feed direction) is to the right of the contour to be machined, G42 must be programmed.

For instructions see G41!

G41 Mill radius offset left

If the tool (viewed in the feed direction) is to the left of the contour to be machined, G41 must be programmed.So that a radius can be calculated, when selecting the mill radius offset, you must state a D param-eter from the table: Tool correction => TOOL RADIUS OFFSET gaps => GEOMETRY AND WEAR which equals the mill radius, e.g. N.. G41 D..

Notes• A direct switch between G41 and G42 is not

allowed — prior deselection with G40.• Approach in connection with G00 or G01 re-

quired.• The mill radius data is essential, the H param-

eter is effective only until it is deselected with H0 or a different H parameter is programmed.

Mill radius offsetIf mill radius offset is used, a parallel contour path will be calculated by the controller automatically and the mill radius compensated in this way.

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R

G40G42

Approach or move away from a corner point from the front

Approach or move way from the side to the rear

Approach or move away from a corner point from behind

For arcs, you always approach on the tangents in the circle start/end point.The approach path to the contour and the path away from the contour must be greater than the mill radius R, otherwise the program will stop with an alarm.If contour elements are less than the mill radius R, contour infringements can occur.

Programmed tool path Actual tool path

Tool paths when selecting/deselecting mill radius offset

RG42

G40

R

G42

G40

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Tool path at an inside corner Tool path at an outside corner > 90°

Tool path at an outside corner < 90°

Programmed tool path Actual tool path

R

G42

R

G41

Tool paths in the program sequence with mill radius offset

For arcs, you always approach on the tangents in thecircle start/end point.

If contour elements are less than the mill radius R, contour infringements can occur.

RG42

G41

R

R

G42

G41

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G43 Tool length offset positiveG44 Tool length offset negative

FormatN.. G43/G44 H..

G43 and G44 can call up a value from the offsetregister (GEOMT) and add or subtract it as a tool length. This value is added or subtracted for all subsequent Z movements (with active XY plane — G17) in the program.

ExampleN.. G43 H05

The value in line 5 of the table:Tool correction gaps TOOL LENGTH CORREC-TION GEOMETRY AND WEAR is added as tool length to all subsequent Z move-ments.

G50 Deselection scaling factorG51 Scaling factor

FormatN.. G50N.. G51 X.. Y.. Z.. I.. J.. K..

G51 computes all position data to scale, until the scale is deselected with G50. X, Y and Z deter-mines a reference point PB , from which all the dimensions are calculated.I, J and K determine an appropriate scaling factor (in 1/1000) for each axis.

G49 Deselection tool length offset

The positive (G43) or negative (G44) offset is cancelled.

ZPB

G51 X Y Z I2000 J2000 K2000

X Y

Z

Enlarging a contour

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G51.1 Mirroring a contourG50.1 Deselecting mirroring

If different scaling factors are given for the indi-vidual axes, the contours are distorted.Circular movements must not be distorted or an alarm will sound.

PB

Y

X

G51 X0 Y0 Z0 I2000 J1000 Z1000

Distorting a contour: X 1:2, Y,Z 1:1

Programmable mirror image

(1) Original image of a programmed command(2) Image symmetrical about a line parallel to the Y-axis and crossing the X-axis at 50(3) Image symmetrical about point (50,50)(4) Image symmetrical about a line parallel to the X-axis and crossing the Y-axis at 50

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G52 Local coordinates system

FormatN.. G52 X.. Y.. Z..

G52 offsets the instantaneous coordinate source around the X, Y and Z values. Use this to create a sub-coordinate system to the existing coordinate system.

The programmed offset is maintained until a dif-ferent offset is called.

G53 Machine coordinates sys-tem

FormatN.. G53

The machine zero point is set by itsmanufacturer (EMCO milling machines: at the left front edge of the machine table).

Certain work steps (tool change, measurement position, etc.) are always executed at the same position in the workspace.

G53 disables the zero point offset for a program block ans the coordinate data is related to the machine zero point.

G54-G59 Zero point offsets 1-6

Six positions in the workspace can bepreset as zero points (e.g. points on fixed mount-ed clamping devices). These zero point offsets are called with G54 — G59.

See chapter A Entering zero point offset funda-mentals.

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G61 Precision stop (modally effective)

FormatN.. G61

A block will only be processed if the carriages are braked to a stop.In this way the corners will not be rounded and precise transitions achieved.G61 effective until it is deselected with G64.

G64 Cutting mode

FormatN.. G64

The Y-axis is accelerated before reaching the tar-get point in the X-direction. This achieves an even movement during contour transfers. The contour transfer is not an exactly sharp angle (parabola, hyperbola).The contour transfer size is normally within the tolerance range in the drawings.

Precision stop active Precision stop not active

P P0 1

P P0 1

P P0 1

X axis

Y axis

Contour transfer

Spe

ed

Speed characteristic of the carriage with G64

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G65 Macro call

G65 calls up a macro with user-defined values. A macro is a subroutine which runs a given opera-tion with values assigned to variable parameters (boring image, contours). FormatG65 Pxxxx Lrrrr Arguments

or G65 Pxxxx Lrrrr Arguments

Xxxx is the macro number (e.g. O0123) • rrrr the repetition value• «program.CNC» is the name of the macro file • Arguments is a list of variable designators and

values.

Arguments for macro calls are given by using the letters A-Z, excluding G, L, N, O and P. Macros are written like normal programs. Howev-er, macro programs can access their arguments with numbers: #1 for A, #2 for B etc. (exceptions: # 4-6 for I-K, # 7-11 for D-H).

A macro can use the negative of an argument with a minus sign in front of the ‘#’. Other computing operations are not supported.Macros can call other macros (up to 4 levels in depth), macro M-functions and sub-routines. Mac-ro M-functions and sub-routines can call macros.

Example for a main program

G65 <TEST.CNC> A5 B3 X4Macro TEST.CNC:G1 X#X Y#A Z-#BThis call will produceG1 X4 Y5 Z-3

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G66 Macro call (modal)FormatN.. G66 P.. L..Argument..

P ………….. Program numberL ……………. Number of repetitions (default is 1)Argument … A list of variable designators and

values which are transferred to the macro.

G67 Macro call (modal) EndFormatN.. G67

This function ends the macro call.

ZZ

Example of macro call programming

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G68 Coordinate system rotation

FormatN.. G68 X.. Y.. R….N.. G69

G68 ………. Coordinates system rotation ONG69 ………. Coordinates system rotation OFFX / Y ………. Designates the coordinates of the

rotation centre point in the relevant plane.

R …………… Gives the angle of rotation

This function can, for example, change programs by using a rotation command.

Example

N5 G54N10 G43 T10 H10 M6N15 S2000 M3 F300N20 M98 P030100 ; sub-routine callN25 G0 Z50N30 M30

00100 (sub-routine 0100) N10 G91 G68 X10 Y10 R22.5N15 G90 X30 Y10 Z5N20 G1 Z-2N25 X45N30 G0 Z5N35 M99

Y

X(α, β)

G68/G69 coordinates system rotation

Instructions:Rotation takes place in the applicable plane (G17, G18 or G19) in each case.

X

Z(10, 10)

22,5°

22,5°

22,5°

R20

621

Example/Coordinates system rotation

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Drilling Cycles G73 — G89

Systematic G98/G99

G98 ……After reaching the drilling depth the tool retracts to the start plane

G99 ……After reaching the drilling depth the tool retracts to the withdrawal plane- defined by the R parameter

Is no G98 or G99 active, the tool retracts to the start plane. If G99 (Withdrawal to the withdrawal plane) is programmed the address R must be programmed. With G98 R need not to be pro-grammed.

The compution of the R parameter is different with incremental and absolute programming:

Absolute programming (G90):R defines the height of the withdrawal plane over the actual workpiece zero point.

Incremental programming (G91):R defines the height of the withdrawal plane re-lated to the last Z position (start position of the drilling cycle). With a negative value for R the withdrawal plane will be below the start position, with a positive value the withdrawal plane will be over the start position.

Sequence of movements

1: The tool traverses with rapid speed from the start position (S) to the plane defined by R (R).

2: Cycle-specific drill machining down to end deptht (E).

3: The withdrawal occurs a: with G98 to the start plane (S) and b: with G99 to the withdrawal plane.

Number of repetitions

The K parameter defines the number of repetiti-ons of the cycle.With absolute programming (G90) it would make no sense to drill several times in the same hole.With incremental programming (G91) the tool mo-ves on each time for the distances X and Y. This is a simple way of programming rows of borings.

Make sure that G98 is active!

Withdrawal plane R

start plane

G98 G99

Movements with G98 and G99

Sequence of movements G98, G99

Cycle repetition for a row of holes

R

S

E

1

2

3a

3b

X

Y

X X

YY

E26 Fanuc 31i Mill

G code proGramminG

QQ

Q

R

start plane

Dwell P

G73 (G98)

Chip break drilling with retraction to the startplane

Chip break drilling with retraction to the withdra-wal plane

QQ

QR

G73

Withdrawal plane

Dwell P

(G99)

G73 Chip Break Drilling Cycle

FormatN… G98(G99) G73 X… Y… Z… (R)… P… Q… F… K…

The tool dips into the work piece for the infeed Q, drives back 0,5 mm to break the chips, dips in again etc. until end depth is reached and retracts with rapid feed.

Applications

deep borings, material with bad cutting property

G98(G99)….Return to starting plane (withdrawal plane)

X, Y ………….Hole position

Z ……………..Absolute (incremental) drilling depth

R [mm] ……..Absolute (with G91 incremental) value of the withdrawal plane

P [msec] ……Dwell at the hole bottom P1000 = 1 sec

F ……………..Feed rate

Q [mm] ……..Cutting division — infeed per cut

K ……………..Number of repetitions

G74 Left Tapping CycleWith this cycle left threads can be produced. The cycle G74 works like G84 but with reversed tur-ning directions.Tapping chuck without length compensation is activated with M29.See Tapping Cycle G84.

E27 Fanuc 31i Mill

G code proGramminG

Fine drilling cycle

start plane

Withdrawal plane

Q

G76 Fine Drilling Cycle

Only for machines with oriented spindle stop.FormatN…G98(G99) G76 X… Y… Z… (R)… F… Q… K…

This cycle is for enlarging borings with boring and facing heads.The tool traverses with rapid feed to the withdra-wal plane, with the programmed feed to the end depth, the milling spindle will be stopped oriented, the tool traverses with rapid speed horizontally (Q) off the surface in direction of the positive Y-axis and traverses with rapid speed to the withdra-wal plane (G99) or start plane (G98) and traverses back for the value Q to the original position.

G98(G99)….Retraction to start plane (withdrawal plane)

X, Y ………….Hole positionZ ……………..Absolute (incremental) drilling depthR [mm] ……..Absolute (with G91 incremental) value

of the withdrawal planeF ……………..FeedQ ……………..Horizontal traverse-off valueK ……………..Number of repetitions

G80 Cancel Drilling Cycles

FormatN… G80

The drilling cycles are modal. They have to be cancelled by G80 or another group 1 command (G00, G01, …).

E28 Fanuc 31i Mill

G code proGramminG

G81 Drilling Cycle

FormatN…G98(G99) G81 X… Y… Z… (R)… F… K…

The tool traverses down to end depth with feed speed and retracts with rapid feed.

Application:Short drillings, material with good cutting pro-perties

G98(G99)….Retraction to start plane (withdrawal plane)

X, Y ………….Hole positionZ ……………..Absolute (incremental) drilling depthR [mm] ……..Absolute (with G91 incremental) value

of the withdrawal planeF ……………..FeedK ……………..Number of repetitions

Drilling cycle

Drilling cycle with dwell and retraction to the start plane

Start-plane

Withdrawalplane RR

G98 G99

start plane

Dwell P

G82 (G98)

Drilling cycle with dwell and retraction to the withdrawal plane

Withdrawalplane R

Dwell P

G82 (G98)

G82 Drilling Cycle with Dwell

FormatN… G98(G99) G82 X… Y… Z… (R)… P… F… K…

The tool traverses down to end depth with feed speed, dwells turning to clean the hole ground and retracts with rapid feed.

Applications

Short borings, material with good cutting property

G98(G99)….Return to starting plane (withdrawal plane)

X, Y ………….Hole positionZ ……………..Absolute (incremental) drilling depthR [mm] ……..Absolute (with G91 incremental) value

of the withdrawal planeP [msec] ……Dwell at the hole bottom P1000 = 1 secF ……………..Feed rateK ……………..Number of repetitions

E29 Fanuc 31i Mill

G code proGramminG

G83 Withdrawal Drilling Cycle

FormatN.. G98(G99) G83 X… Y… Z… (R)… P… Q… F… K…

The tool dips into the work piece for the infeed Q, drives back to the withdrawal plane, to break the chips and remove it from the hole, traverses with rapid speed until 0,5 mm over the previous drilling depth, dips in again for the infeed Q etc. until end depth is reached and retracts with rapid feed.

Applicationsdeep borings, (soft) material with long chips

G98(G99)….Return to starting plane (withdrawal plane)

X, Y ………….Hole positionZ ……………..Absolute (incremental) drilling depthR [mm] ……..Absolute (with G91 incremental) value

of the withdrawal planeP [msec] ……Dwell at the hole bottom P1000 = 1 secF ……………..Feed rateQ [mm] ……..Cutting division — infeed per cutK ……………..Number of repetitions

G84 Tapping Cycle without length compensation

FormatN.. M29 S… G98(G99) G84 X… Y… Z… (R)… F… P… K…

The tool moves turning clockwise with program-med feed into the workpiece down to drilling depth Z, dwells (P), switches to counterclockwise turning and retracts with feed.

G98(G99)….Retraction to start plane (withdrawal plane)

X, Y ………….Hole positionZ ……………..Absolute (incremental) tapping depthR [mm] ……..Absolute (with G91 incremental) value

of the withdrawal planeF …………… Feed rate with G94………………….Thread pitch with G95P [msec] ……Dwell at thread ground……………… P 1000 = 1 secK ……………..Number of repetitions

Deep hole drilling with retraction to the withdra-wal plane

Tapping cycle (with G99)

F

P

R

QQ

QG83

Withdrawal plane

Dwell P

(G99)

R

E30 Fanuc 31i Mill

G code proGramminG

G89 Reaming cycle with dwell time

See G85

The tool moves at feed speed to the final depth and stops for the dwell time P. The retraction to the retraction plane takes place with feed, de-pendent on G98, the start plane is reached with rapid traverse.

R

G85 Reaming Cycle

FormatN… G98 (G99) G85 X… Y… Z… (R)… F… K…

The tool traverses down to end depth with feed speed and retracts to the withdrawal plane with feed. Retraction to withdrawal plane with rapid feed depending on G98.

G98(G99)….Return to starting plane (withdrawal plane)

X, Y ………….Hole positionZ ……………..Absolute (incremental) drilling depthR [mm] ……..Absolute (with G91 incremental) value

of the withdrawal planeF ……………..Feed rateK ……………..Number of repetitions

Reaming cycle with withdrawal to the start plane

start plane

G85 (G98)

G84 Tapping Cycle with length compensation

FormatN.. G98(G99) G84 X… Y… Z… (R)… F… P… K…

The tool moves turning clockwise with program-med feed into the workpiece down to drilling depth Z, dwells (P), switches to counterclockwise turning and retracts with feed.

G98(G99)….Retraction to start plane (withdrawal plane)

X, Y ………….Hole positionZ ……………..Absolute (incremental) tapping depthR [mm] ……..Absolute (with G91 incremental) value

of the withdrawal planeF …………… Feed rate with G94………………….Thread pitch with G95P [msec] ……Dwell at thread ground……………… P 1000 = 1 secK ……………..Number of repetitions

Tapping cycle (with G99)

F

P

R

E31 Fanuc 31i Mill

G code proGramminG

G90 Absolute value programming

FormatN.. G90

There are two ways to program travels of the tool: the absolute programming, and the incrementalprogramming.In the absolute programming, coordinate value of the end position is programmed.The incremental programming is used to program the amount of a tool movement.

Notes• A direct change between G90 and G91 is also

allowed block by block.• G90 (G91) may also be programmed in conjunc-

tion with other G-functions: (N… G90 G00 X… Y… Z…)

G91 Incremental value programming

FormatN.. G91

Instructions similar to those for G90.

G94 Feed per minute

G94 means all values defined under F (feed) as mm/min.

FormatN.. G94 F…

G95 Feed per revolution

G94 means all values defined under F (feed) as mm/rev.

FormatN.. G95 F…

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Absolute value and increment value programming

E32

F1 Fanuc 31i Mill

Tool managemenT

F: Tool management

Tool settings• Press softkey.

• «T-OFS» displays the tool offset data window.

3 register cards are available for selection:

• Tool offset (tool lengths and tool radius com-pensation)

• Tool data• Simulation data

T-OFS

Parameter Meaning

NR Tool number. A maximum of 99 tool offsets is available

Tool length offset

Geometry Entry of the measured geometry data (with default setting device)

Wear Tool wear entry

Tool radius compensation

Geometry Entry of the measured geometry data (with default setting device)

SCHN-wear Tool wear entry

F2 Fanuc 31i Mill

Tool managemenT

Tool length offset entry

• Press softkey.

«+INPUT» opens the entry mask.

Current value + workpiece geom-etry offset is displayed.

Enter the value calculated previ-ously for the geometry offset.»INPUT» closes the data entry.

+INPUT

Tool radius offset entry• Press softkey.

• «+INPUT» opens the entry mask.

Current value + workpiece ge-ometry offset compensation is displayed.

Enter the value calculated previ-ously for the geometry offset.»INPUT» closes the data entry.

+INPUT

F3 Fanuc 31i Mill

Tool managemenT

Tool wear offsetTool wear offset entries should be made in the same way as those for tool length and tool radius offsets.

F4 Fanuc 31i Mill

Tool managemenT

Tool data• Press softkey.

• «T-OFS» displays the tool offset data window.T-OFS

Parameter Description

NR Tool number

Use the softkey to select the tool

TOOL Tool name

SET Setting 1 to 4. The tool tip is defined by the tool mounting position.

NOS ANGLE Cutting angle

Instructions:The available parameters can differ, according to the tool selected.

F5 Fanuc 31i Mill

Tool managemenT

Select tool• Click on the tool symbol or move the cursor on

to it with the arrow keys and select the wanted tool.

The following tools are available for lathes.

Enter tool name

Softkey bar with the available tools.Scroll the pages forwards and backwards with the expansion button.

F6 Fanuc 31i Mill

Tool managemenT

Tool setting number• Mark a tool setting number with the cursor for an

instruction window to pop up in the right hand portion of the screen.

For a boring tool, this is: Enter the tool setting number (1 to 4) to make

the setting.

Instructions:The available parameters can differ, accord-ing to the tool selected.

Settings for a boring tool

Settings for a milling tool

F7 Fanuc 31i Mill

Tool managemenT

Setting angle, corner angle• Mark the tool data with the cursor and an in-

struction window pops up. Enter the tool data here.

When entering in degrees, three integers and one decimal place are allowed.

If you are entering in inches or millimetres, an eight-digit number is allowed. If numbers

with several decimal places are entered, they are rounded to 1 decimal place.

The descriptions and numbers of the elements are dependent on the tool type. Details are in the ta-ble below. Tools that do not need tool data settings are not included.No tool data is required to execute milling cycles.Milling cycles can therefore be executed, although no tool data was set.

Tool type Borer Countersink

Data 1 Tip angle*) Mill diameter

*) the cycle can be machined without a setting.

Tool form data for milling

F8 Fanuc 31i Mill

Tool managemenT

Cutting position of milling and drilling tools

Milling tools

CountersinkFace milling cutterHigh speed face milling cutterTapSurface milling cutter

Cutting position of drilling and milling tools

F9 Fanuc 31i Mill

Tool managemenT

Tool correction and tool data input and output

The path to save and read the data is set in EMConfig under the «Directory exchange» heading.

• Press the data output softkey

The default save for tool correc-tion data is in the file TOOLOFST.TXT.You can change the file name, subject to obeying the following restrictions:A maximum of 8 characters and no special characters should be used.The tool data is filed in the file TOOLDB.DAT.

OUTPUT

F10 Fanuc 31i Mill

Tool managemenT

• Press the data input softkey

Select the desired file and open with «INPUT».

INPUT

F11 Fanuc 31i Mill

Tool managemenT

Simulation data3D tool3D tools from the tool manager can be imported into the tool list. An independent color assignment for the individual tools can be made .

1 Press softkey.

2 Select simulation data.

3 Double-click the 3D tool to activate the tool selection (drop down menu). Press the space bar to scroll in the tool selection.

4 To deactivate a tool, the blank line (at the very top) must be selected in the drop down menu.

T-OFS

F12 Fanuc 31i Mill

Tool managemenT

Instructions:If no color is selected, it is taken over from the 3D tool manager. Otherwise a selected color has priority.

Color selectColors can be assigned to tools in order to display them better in the simulation.

1 Double-click the color selection (alternatively use the space bar) to open the color selection window.

2 Predefined colors are stored as basic colors, user defined colors as custom colors

• Create Custom colors: Move the mouse in the colored area to the

required color an click to select. Alternatively the values for R,G,B can be entered manually.

• By clicking «Add to Custom Colors» a new color is added.

3 To deselect a color, select black.

4 Confirm with OK or quit with Cancel.

F13 Fanuc 31i Mill

Tool managemenT

Measuring tool manuallyScratch method

The workpiece must be clamped in the workspace such that the measuring point on the workpiece with the tool housing reference point can be reached with all measuring tools.

The tool housing reference point for the EMCO Concept Mill 105 is on the reference tool, which must be clamped in position in advance.

If a mechanical meter is used instead of the refer-ence tool, this must be mounted on the machine table.

1 Call «JOG» mode.

2 If you do not use a meter, then place a thin sheet of paper between the workpiece and the milling spindle.

Approach the stationary spindle on the work-piece with the tool housing reference point.

Reduce the feed to 1%, so that the sheet of paper you inserted is still just movable.

3 If you are using a meter, approach this with the tool housing reference point.

4 Press the «ACTPOS» softkey to display the rel-ative coordinates.

5 Press the «PRESET» softkey and enter the value 0 in the Z axis.

ACTPOS

PRESET

F14 Fanuc 31i Mill

Tool managemenT

6 Accept changes with the «ALTER» softkey.

7 Tilt the workpiece to be measured.

8 Scratch the tool on the workpiece or the meter.

9 Press softkey.

10 Set the cursor to the correct tool number.

11 Press softkey.

12 Set the cursor to Z-AXIS.

13 Press softkey. The tool is now measured in Z.

14 Enter the tool radius geometry under «Cutter compensation».

ALTER

T-OFS

INP.C.

INPUT

G1 Fanuc 31i Mill

Program sequence

G: Program sequence

PreconditionsSet zero pointsThe zero points used must be measured and entered.

ToolsThe tools used must be measured and entered.The tools must be in the corresponding positions (t) in the tool changer.

Reference pointThe reference point must be approached in all axes.

MachineThe machine must be ready for operation.The workpiece must be securely clamped.Loose parts (spanners, etc.) must be removed from the work area to avoid collisions.The machine doors must be closed at the start of the program.

AlarmsThere must be no alarms pending.

Instructions:During the program sequence the tool data for the tools used may not be changed.

G2 Fanuc 31i Mill

Program sequence

NC stopThis button stops the NC program run. The sim-ulation can be continued with this «Cycle start» button.

Program start, program stop• Open a program for execution.

• Select «AUTO» mode.

• Open program.

• This softkey opens the selected program.

• Press the «Cycle start» button.

• Stop program with «Cycle stop», continue with «Cycle start».

• Cancel program with «NC reset».

OPEN

NC startFor the NC program run to be started, a Fanuc program must be open. The file name of the cur-rently open program is shown in the centre of the simulation window.

NC resetUse this button to stop the NC program run and reset to the start conditions.

G3 Fanuc 31i Mill

Program sequence

Repositioning

If a program interruption occurs in automatic mode, e.g. after a tool break, then the tool can be moved away from the contour in manual mode. To avoid later collisions the axes must be moved to a safe position.The coordinates of the interruption position will be saved.The travel difference between the axes that has been brought about in manual mode is shown in the current values window. This travel different is called «Repos shift».

Continue program execution

• Select REPOS mode. Thus the tool can again be brought to the contour of the workpiece.

• Select each axis to be moved one after the other and move to the cancellation position.

• Continue machining in automatic mode again with «Cycle start».

G4 Fanuc 31i Mill

Program sequence

Block scan• Select «Edit» mode.

• Open program.

Select the appropriate program line from which the program is to start.

• Select «AUTO» mode.

• Press NC start button. The following message appears: «Start in the middle of the Start/Ref program»

Press the NC start button again to confirm.

OPEN

Caution:• All command that are before the selected

line are ignored. • This relates these to the chosen tools, zero

point shifts, etc.

H1

AlArms And messAges

H: Alarms and MessagesMachine Alarms 6000 — 7999These alarms will be triggered by the machines.There are different alarms for the different machines.The alarms 6000 — 6999 normally must be confirmed with RESET. The alarms 7000 — 7999 are messages which normally will disappear when the releasing situation is finished.

PC MILL 50 / 55 / 100 / 105 / 125 / 155Concept MILL 55 / 105 / 155

6000: EMERGENCY OFFThe EMERGENCY OFF key was pressed. Re-move the endangering situation and restart ma-chine and software.

6001: PLC-CYCLE TIME EXCEEDINGContact EMCO Service.

6002: PLC — NO PROGRAM CHARGEDContact EMCO Service.

6003: PLC — NO DATA UNITContact EMCO Service.

6004: PLC — RAM MEMORY FAILUREContact EMCO Service.

6005: OVERHEAT BRAKEMODULMain drive was braked too often, large changes of speed within a short time. E4.2 active

6006: OVERLOAD BRAKE RESISTORsee 6005

6007: SAFETY CIRCUIT FAULTAxis and main drive contactor with machine switched off not disabled. Contactor got stuck or contact error. E4.7 was not active during switch-on.

6008:MISSING CAN SUBSCRIBERCheck fuses or EMCO customer service.Contact EMCO Service.

6009: SAFETY CIRCUIT FAULTA running CNC program will be interrupted, the auxiliary drives will be stopped, the reference position will be lost.

6010: DRIVE X-AXIS NOT READYThe step motor board is defective or too hot, a fuse or cabling is defective.A running program will be stopped, the auxiliary drives will be switched off, the reference position will be lost.Check fuses or contact EMCO service.

6011: DRIVE Y-AXIS NOT READYsee alarm 6010.

6012: DRIVE Z-AXIS NOT READYsee alarm 6010.

6013: MAIN DRIVE NOT READYMain drive power supply defective, main drive too hot, fuse defective.A running program will be stopped, the auxilliary drives will be switched off.Check fuses or contact EMCO Service.

6014: NO MAIN SPINDLE SPEEDThis will be released, when the spindle speed is lower than 20 rpm because of overload.Alter cutting data (feed, infeed, spindle speed).The CNC program will be aborted, the auxilliary drives will be stopped.

6019: VICE TIME EXCEEDThe electric vice has not reached a stop position within 30 seconds.The control or the clamping device board are defective, the vice is stuck. Adjust the proximity switches of the stop position.

6020: VICE FAILUREWhen the electric vice is closed, the signal «clamping device clamped» of the clamping de-vice board has failed.The control, the clamping device board or the wiring are defective.

K 2017-07

H2

AlArms And messAges

6022: CLAMPING DEVICE BOARD DEFECTIVEThe signal «clamping device clamped» is con-stantly released, although no command has been given.Replace the board.

6024: MACHINE DOOR OPENThe door was opened while a machine movement. The program will be aborted.

6027: DOOR LIMIT SWITCH DEFECTIVEThe limit switch of the automatic door is dis-placed, defective, wrong cabled.Contact EMCO service.

6028: DOOR TIMEOUTThe automatic door stucks, the pressured air supply is insufficient, the limit switch is displaced.Check door, pressured air supply, limit switch or contact EMCO service.

6030: NO PART CLAMPEDNo workpiece inserted, vice cheek displaced, control cam displaced, hardware defective.Adjust or contact EMCO service.

6040: TOOL TURRET INDEX FAILUREAfter WZW procedure drum pressed down by Z-axis. Spindle position wrong or mechanical defect. E4.3=0 in lower state

6041: TOOL CHANGE TIMEOUTTool drum stucks (collision?), main drive not ready, fuse defective, hardware defective.A running CNC program will be stopped.Check for collisions, check fuses or contact EMCO service.

6043-6046: TOOL DISK POSITION FAULTPosition error of main drive, error of position supervising (inductive proximity switch defective or disadjusted, drum allowance), fuse defective, hardware defective.The Z axis could have been slipped out of the toothing while the machine was switched off.A running CNC program will be stopped.Contact EMCO service.

6047: TOOL DISK UNLOCKEDTool drum turned out of locked position, inductive proximity switch defective or disadjusted, fuse defective, hardware defective.A running CNC program will be interrupted.Contact EMCO service.When the tool drum is turned out of locked posi-tion (no defect), act as following:

Turn the drum into locking position manuallyChange into MANUAL (JOG) mode.Turn the key switch. Traverse the Z slide upwards, until the alarm disappears.

6048: DIVIDING TIME EXCEEDEDDividing head stucks, insufficient pressured air supply, hardware defective.Check for collision, check pressured air supply or contact EMCO service.

6049: INTERLOCKING TIME EXCEEDEDsee alarm 6048

6050: M25 AT RUNNING MAIN SPINDLECause: Programming mistake in NC program.A running program will be aborted.The auxilliary drives will be switched off.Remedy: Correct NC program

6064: DOOR AUTOMATIC NOT READYCause: pressure failure automatic door automatic door stucks mechanically limit switch for open end position defective security print circuits defect cabling defective fuses defectiveA running program will be aborted.The auxilliary drives will be switched off.Remedy: service automatic door

6069: CLAMPING FOR TANI NOT OPENWhen opening the clamping pressure switch does not fall within 400ms. Pressure switch defec-tive or mechanical problem. E22.3

6070: PRESSURE SWITCH FOR TANI MISS-ING

When closing the clamping pressure switch does not respond. No compressed air or mechanical problem. E22.3

6071: DIVIDING DEVICE NOT READYServo Ready Signal from frequency converter missing. Excess temperature drive TANI or fre-quency converter not ready for operation.

6072: VICE NOT READYAttempt to start the spindle with an open vice or without clamped workpiece.Vice stucks mechanically, insufficient com-pressed air supply, compressed air switch defec-tive, fuse defective, hardware defective.Check the fuses or contact EMCO service.

H3

AlArms And messAges

6073: DIVIDING DEVICE NOT READYCause: locking switch defective cabling defective fuses defectiveA running program will be aborted.The auxilliary drives will be switched off.Remedy: service automatic dividing device lock the dividing device

6074: DIVIDING TIME EXCEEDEDCause: dividing device stucks mechanically locking switch defective cabling defective fuses defective insufficient compressed-air supply.A running program will be aborted.The auxilliary drives will be switched off.Remedy: Check for collision, check the compressed-

air supply or contact the EMCO service.

6075: M27 AT RUNNING MAIN SPINDLECause: Programming mistake in NC program.A running program will be aborted.The auxilliary drives will be switched off.Remedy: Correct NC program

6110: 5TH AXIS NOT CONNECTEDCause: 4th/5th axis was selected in EMConfig, but

not connected electrically.Remedy: Connect 4th/5th axis or deselect in EM-

Config.

6111: 5TH AXIS CONNECTEDCause: 4th/5th axis was deselected in EMConfig,

but is electrically connected.Remedy: Remove 4th/5th axis from machine or

select in EMConfig.

6112: MOTOR PROTECTION RELEASEDCause: A motor protection switch has triggered.

A possibly active NC program is stopped immediately.

Remedy: Check the device connected to the motor protection switch and switch on again. If recurring, contact EMCO service depart-ment.

7000: INVALID TOOL NUMBER PROGRAMMEDThe tool position was programmed larger than 10.The CNC program will be stopped.Interrupt program with RESET and correct the program.

7001: NO M6 PROGRAMMEDFor an automatic tool change you also have to program a M6 after the T word.

7007: FEED STOP!The axes have been stopped by the robotics in-terface (robotics entry FEEDHOLD).

7016: SWITCH ON AUXILIARY DRIVESThe auxiliary drives are off. Press the AUX ON key for at least 0.5 sec. (to avoid accidentally switching on) to switch on the auxiliary drives.

7017: REFERENCE MACHINEApproach the reference point.When the reference point is not active, manual movements are possible only with key switch at position «setting operation».

7018: TURN KEY SWITCHWith NC-Start the key switch was in position «set-ting operation».NC-Start is locked.Turn the key switch in the position «automatic» to run a program.

7020: SPECIAL OPERATION MODE ACTIVESpecial operation mode: The machine door is opened, the auxiliary drives are switched on, the key switch is in position «setting operation» and the consent key is pressed.Manual traversing the axes is possible with open door. Swivelling the tool turret is not possible with open door. Running a CNC program is possible only with standing spindle (DRYRUN) and SIN-GLE block operation.For safety: If the consent key is pressed for more than 40 sec. the function of this key is interrupted, the consent key must be released and pressed again.

7021: INITIALIZE TOOL TURRETThe tool turret operating was interrupted.No traversing operation is possible.Press tool turret key in JOG operation. Message occurs after alarm 6040.

7022: INITIALIZE TOOL TURRET!see 7021

7023: WAITING TIME MAIN DRIVE!The LENZE frequency converter has to be sepa-rated from the mains supply for at least 20 sec-onds before you are allowed to switch it on again. This message will appear when the door is quickly openend/ closed (under 20 seconds).

7038: LUBRICATION SYSTEM FAULTThe pressure switch is defective or gagged.NC-Start is locked. This can be reset only by switching off and on the machine.Contact EMCO service.

H4

AlArms And messAges

7039: LUBRICATION SYSTEM FAULTNot enough lubricant, the pressure switch is defective.NC-Start is locked.Check the lubricant and lubricate manually or contact EMCO service.

7040: MACHINE DOOR OPENThe main drive can not be switched on and NC-Start can not be activated (except special opera-tion mode)Close the machine to run a program.

7042: INITIALIZE MACHINE DOOREvery movement and NC-Start are locked.Open and close the machine door to initialize the safety circuits.

7043: PIECE COUNT REACHEDA predetermined number of program runs was reached. NC-Start is locked. Reset the counter to continue.

7050: NO PART CLAMPEDAfter switching on or after an the vice is neither at the open position nor at the closed position.NC-Start is locked.Traverse the vice manually on a valid end posi-tion.

7051: DIVIDING HEAD NOT LOCKED!Either the dividing head is in an undefined posi-tion after the machine has been switched on, or the locking signal after a dividing process is missing.Initiate the dividing process, check, respectively adjust the proximity switch for locking.

7054: VICE OPENCause: the workpiece is not clampedWhen switching on the main spindle with M3/M4 alarm 6072 (vice not ready) will be released.Remedy: Clamp

7055: OPEN TOOL CLAMPING SYSTEMA tool is clamped in the main spindle and the control does not recognize the corresponding T number.Eject the tool from the main spindle when the door is open by means of the PC keys «Strg» and » 1 «.

7056: SETTING DATA INCORRECTAn invalid tool number is stored in the setting data.Delete the setting data in the machine directory xxxxx.pls.

7057: TOOLHOLDER OCCUPIEDThe clamped tool cannot be positioned in the tool turret since the position is occupied.Eject the tool from the main spindle when the door is open by means of the PC keys «Strg» and » 1 «.

7058: RETRACTING THE AXESThe position of the tool turret arm cannot be clearly defined during the tool change.Open the machine door, push the tool turret magazine backwards to the stop. Move the milling head in the JOG mode upwards to the Z reference switch and then traverse the reference point.

7087: MOTOR PROTECTION HYDRAULIC CLAMPING RELEASED!

Hydraulic motor is defective, stiff, circuit breaker is set incorrectly.Replace motor or check circuit breaker and re-place if necessary.

7090: ELECTRICAL CABINET OVERRIDE SWITCH ACTIVE

The cabinet door can only be opened when the key switch is switched on without raising an alarm.Switch off key switch.

7107: OTOR PROTECTION RELEASEDA motor protection switch has triggered. A pos-sibly running NC program will be completed. A new NC start will be prevented.Check the device connected to the motor pro-tection switch and switch on again. If recurring, contact EMCO service department.

7270: OFFSET COMPENSATION ACTIVE !Only with PC-MILL 105Offset compensation activated by the following operation sequence.- Reference point not active- Machine in reference mode- Key switch in manual operation- Press STRG (or CTRL) and simultaneously 4This must be carried out if prior to the tool change procedure spindle positioning is not completed (tolerance window too large)

7271: COMPENSATION FINISHED, DATA SAVED !

see 7270

H5

AlArms And messAges

H6

AlArms And messAges

6000: EMERGENCY OFFThe EMERGENCY OFF key was pressed.The reference position will be lost, the auxiliary drives will be switched off.Remove the endangering situation and restart machine and software.

6001: PLC-CYCLE TIME EXCEEDINGThe auxiliary drives will be switched off.Contact EMCO Service.

6002: PLC — NO PROGRAM CHARGEDThe auxiliary drives will be switched off.Contact EMCO Service.

6003: PLC — NO DATA UNITThe auxiliary drives will be switched off.Contact EMCO Service.

6004: PLC — RAM MEMORY FAILUREThe auxiliary drives will be switched off.Contact EMCO Service.

6005: K2 OR K3 NOT DE-ENERGIZEDTurn machine on/off. Defective security board.

6006 EMERGENCY-OFF RELAY K1 NOT DE-ENERGIZED

Turn machine on/off. Defective security board.

6007 SAFETY CIRCUIT FAULT

6008: MISSING CAN SUBSCRIBERThe PLC-CAN board is not identified by the con-trol.Check the interface cable and the power supply of the CAN board.

6009: SAFETY CIRCUIT FAULT

6010: DRIVE X-AXIS NOT READYThe step motor board is defective or too hot, a fuse is defective, over- or undervoltage from mains.

A running program will be stopped, the auxiliary drives will be switched off, the reference position will be lost.Check fuses or contact EMCO service.

6011: DRIVE Z-AXIS NOT READYsee 6010.

6012: DRIVE Z-AXIS NOT READYsee 6010.

6013: MAIN DRIVE NOT READYMain drive power supply defective or main drive too hot, fuse defective, over- or undervoltage from mains.A running program will be stopped, the auxilliary drives will be switched off.Check fuses or contact EMCO Service.

6014: NO MAIN SPINDLE SPEEDThis alarm will be released, when the spindle speed is lower than 20 rpm because of overload.Alter cutting data (feed, infeed, spindle speed).The CNC program will be aborted, the auxiliary drives will be switched off.

6015: NO DRIVEN TOOL SPINDLE SPEEDsee 6014.

6016: AUTOMATIC TOOL TURRET SIGNAL COUPLED MISSING

6017: AUTOMATIC TOOL TURRET SIGNAL UNCOUPLED MISSING

In the tool turret that can be coupled, the position of the coupling and uncoupling magnet is moni-tored by means of two proximity switches. It has to be made sure that the coupling is in the rear stop position so that the tool turret can get to the next tool position. Equally, during operation with driven tools the coupling has to be safe in the front stop position.Check and adjust the cables, the magnet and the stop position proximity switches.

PC TURN 50 / 55 / 105 / 120 / 125 / 155Concept TURN 55 / 60 / 105 / 155 / 250 / 260 / 460Concept MILL 250EMCOMAT E160EMCOMAT E200EMCOMILL C40EMCOMAT FB-450 / FB-600

H7

AlArms And messAges

6018: AS SIGNALS, K4 OR K5 NOT DE-ENERGIZED

Turn machine on/off. Defective security board.

6019: POWER SUPPLY MODULE NOT READY Turn machine on/off. Power supply module, de-fective axis controller 6020 AWZ drive failure turn machine on/off, defective axis controller.

6020: DRIVEN TOOL DRIVE MALFUNCTIONThe driven tool power supply defective or the driv-en tool drive is too hot, fuse defective, mains over-voltage or undervoltage. A running CNC program will be aborted, the auxiliary drives will be stopped. Check the fuses or contact EMCO service.

6021: COLLET TIME OUTDuring closing of the clamping device the pres-sure switch has not reacted within one second.

6022: CLAMPING DEVICE BOARD DEFEC-TIVE

The signal «clamping device clamped» is con-stantly released, even though no command has been given. Replace the board.

6023: COLLET PRESSURE MONITORINGThe pressure switch turns off when the clamping device is closed (compressed air failure for more than 500ms).

6024: MACHINE DOOR OPENThe door was opened while a machine movement. The program will be aborted.

6025: GEARBOX COVER NOT CLOSEDThe gearbox cover was opened while a machine movement. A running CNC program will be aborted.Close the cover to continue.

6026: MOTOR PROTECTION COOLANT PUMP RELEASED

6027: DOOR LIMIT SWITCH DEFECTIVEThe limit switch of the automatic door is dis-placed, defective, wrong cabled.Contact EMCO service.

6028: DOOR TIMEOUTThe automatic door stucks, the pressured air supply is insufficient, the limit switch is displaced.Check door, pressured air supply, limit switch or contact EMCO service.

6029: TAILSTOCK QUILL TIME EXCEEDThe tailstock quill does not reach a final position within 10 seconds.Adjust the control and the stop position proximity switches, or the tailstock quill is stuck.

6030: NO PART CLAMPEDNo workpiece inserted, vice cheek displaced, control cam displaced, hardware defective.Adjust or contact EMCO service.

6031: QUILL FAILURE

6032: TOOL CHANGE TIMEOUTsee alarm 6041.

6033: TOOL TURRET SYNC ERRORHardware defective.Contact EMCO service.

6037: CHUCK TIMEOUTThe pressure switch does not react within one second when the clamping device is closed.

6039: CHUCK PRESSURE FAILUREThe pressure switch turns off when the clamping device is closed (compressed air failure for more than 500ms).

6040: TOOL TURRET INDEX FAILUREThe tool turret is in no locked position, tool turret sensor board defective, cabling defective, fuse defective.A running CNC program will be stopped.Swivel the tool turret with the tool turret key, check fuses or contact EMCO service.

6041: TOOL CHANGE TIMEOUTTool drum stucks (collision?), fuse defective, hardware defective.A running CNC program will be stopped.Check for collisions, check fuses or contact EMCO service.

6042: TOOL TURRET OVERHEATTool turret motor too hot.With the tool turret a max. of 14 swivel procedures a minute may be carried out.

6043: TOOL CHANGE TIMEOUTTool drum stucks (collision?), fuse defective, hardware defective.A running CNC program will be stopped.Check for collisions, check fuses or contact EMCO service.

H8

AlArms And messAges

6044: BRAKING RESISTANCE — MAIN DRIVE OVERLOADED

Reduce number of speed changes in the program.

6045: TOOL TURRET SYNC MISSINGHardware defective.Contact EMCO service.

6046: TOOL TURRET ENCODER FAULTFuse defective, hardware defective.Check fuses or contact EMCO service.

6048: CHUCK NOT READYAttempt to start the spindle with open chuck or without clamped workpiece.Chuck stucks mechanically, insufficient pressured air supply, fuse defective, hardware defective.Check fuses or contact EMCO service.

6049: COLLET NOT READYsee 6048

6050: M25 DURING SPINDLE ROTATIONWith M25 the main spindle must stand still (consider run-out time, evtl. program a dwell)

6055: NO PART CLAMPEDThis alarm occurs when with rotating spindle the clamping device or the tailstock reach the end position.The workpiece has been pushed out of the chuck or has been pushed into the chuck by the tailstock.Check clamping device settings, clamping forces, alter cutting data.

6056: QUILL NOT READYAttempt to start the spindle or to move an axis or to swivel the tool turret with undefined tailstock position.Tailstock is locked mechanically (collision), in-sufficient pressured air supply, fuse defective, magnetic switch defective.Check for collisions, check fuses or contact EMCO service.

6057: M20/M21 DURING SPINDLE ROTA-TION

With M20/M21 the main spindle must stand still (consider run-out time, evtl. program a dwell)

6058: M25/M26 DURING QUILL FORWARDTo actuate the clamping device in an NC program with M25 or M26 the tailstock must be in back end position.

6059: C-AXIS SWING IN TIMEOUTC-axis does not swivel in within 4 seconds.Reason: not sufficient air pressure, and/or me-chanics stuck.

6060: C-AXIS INDEX FAILUREWhen swivelling in the C-axis the limit switch does not respond.Check pneumatics, mechanics and limit switch.

6064: AUTOMATIC DOOR NOT READYDoor stucks mechanically (collision), insufficient pressured air supply, limit switch defective, fuse defective.Check for collisions, check fuses or contact EMCO service.

6065: LOADER MAGAZINE FAILURELoader not ready.Check if the loader is switched on, correctly con-nected and ready for operation and/or disable loader (WinConfig).

6066: CLAMPING DEVICE FAILURENo compressed air at the clamping deviceCheck pneumatics and position of the clamping device proximity detectors.

6067: NO COMPRESSED AIRTurn the compressed air on, check the setting of the pressure switch.

6068: MAINDRIVE OVERTEMPERATURE

6070: LIMIT SWITCH TAILSTOCK SLEEVE ACTIVE

Cause: The axis arrived in the tailstock sleeve.Remedy: Drive the travel off the tailstock sleeve.

6071: LIMIT SWITCH X AXIS ACTIVECause: The axis arrived to the end switch.Remedy: Drive the axis off the end switch again.

6072: LIMIT SWITCH Z AXIS ACTIVEsee 6071

6073: CHUCK GUARD OPENCause: The chuck guard is open. Remedy: Close the chuck guard.

6074: NO FEEDBACK FROM USB-PLCTurn machine on/off. Check cabling, defective USB board.

6075: AXIS LIMIT SWITCH TRIGGEREDsee 6071

H9

AlArms And messAges

6076: DRIVE Y-AXIS NOT READYsee 6010

6077 VICE NOT READYCause: Loss of pressure in clamping system.Remedy: Check pressurised air and air ducts.

6078 MOTOR PROTECTION TOOL MAGA-ZINE RELEASED

Cause: Swing intervals are too short.Remedy: Raise swing intervals.

6079 MOTOR PROTECTION TOOL CHANG-ER RELEASED

see 6068

6080 PRESSURE SWITCH FOR TANI MISS-ING

Cause: The pressure switch fails to active when the clamping closes. No pressurised air or mechanical problem.

Remedy: Check pressurised air.

6081 CLAMPING FOR TANI NOT OPENsee 6080

6082 FAULT AS/SIGNALCause: Active Safety-Signal X/Y-controller is faulty.Remedy: Delete alarm using the RESET key and/

or switch the machine on/off. If this error reoccurs, contact EMCO.

6083 FAULT AS/SIGNALCause: Active Safety-Signal main spindle/Z-

controller is faulty.Remedy: Delete alarm using the RESET key and/

or switch the machine on/off. If this error reoccurs, contact EMCO.

6084 FAULT AS/SIGNAL UE-MODULCause: Active Safety-Signal Uncontrolled power

supply module is faulty.Remedy: Delete alarm using the RESET key and/

or switch the machine on/off. If this error reoccurs, contact EMCO.

6085 N=0 RELAY NOT DE-ENERGIZEDCause: Rotation zero relay did not drop.Remedy: Delete alarm using the RESET key and/

or switch the machine on/off. If this error reoccurs, contact EMCO (replace relay).

6086 DIFFERENT DOOR-SIGNALS FROM USBPLC AND ACC-PLC

Cause: ACC-PLC and USBSPS receive different door status reports.

Remedy: Delete alarm using the RESET key. If this error reoccurs, contact EMCO.

6087 DRIVE A-AXIS NOT READYsee 6010

6088 PROTECT SWITCH DOOR CONTROL UNIT RELEASED

Cause: Door drive overload.Remedy: Cancel alarm with RESET button or switch

machine on/off. If the problem occurs sev-eral times, contact EMCO (replace motor, drive).

6089 DRIVE B-AXIS NOT READYsee 6010

6090 CHIP CONVEYOR CONTACTOR NOT DE-ENERGIZED

Cause: Chip conveyor guard not down.Remedy: Cancel alarm with RESET button or switch

machine on/off. If the problem occurs sev-eral times, contact EMCO (replace guard).

6091 AUTOMATIC DOOR CONTACTOR NOT DE-ENERGIZED

Cause: Automatic door guard not down.Remedy: Cancel alarm with RESET button or switch

machine on/off. If the problem occurs sev-eral times, contact EMCO (replace guard).

6092 EMERGENCY-OFF EXTERNAL

6093 FAULT AS/SIGNAL A-AXISCause: Active Safety-Signal A control element

faulty.Remedy: Cancel alarm with RESET button or switch

machine on/off. If the problem occurs several times, contact EMCO.

6095 OVERHEATING IN THE SWITCHGEAR CABINET

Cause: Temperature monitoring responded.Remedy: Check switchgear cabinet filter and fan,

raise triggering temperature, switch ma-chine on and off.

6096 SWITCHGEAR CABINET DOOR OPENCause: Switchgear cabinet door opened without

key switch release.Remedy: Close switchgear cabinet door, switch

machine off and on.

H10

AlArms And messAges

6097 EMERGENCY-OFF TEST REQUIREDCause: Functional test of Emergency off.Remedy: Press EMERGENCY-OFF button on the

control panel and unlock again. Press Rest-button to acknowledge the emergency stop state.

6098 FLOAT SWITCH HYDRAULIC MISSINGEffect: Auxiliary units are switched off.Meaning: The hydraulic float switch has released.Remedy: Refill hydraulic oil.

6099 PROX. SWITCH SPINDLE-BRAKE 1 MISSING

Effect: Feed stop, Read in lockMeaning: M10 Spindle brake on Inductive proximity

switch stays 0. M11 Spindle brake off Inductive proximity

switch stays 1.Remedy: Check inductive proximity switch, check

magnetiv valve spindle brake.

6100 LOW PRESSURE QUILLEffect: Auxiliary units are switched off.Meaning: At the moment of a spindle start command

the tailstock pressure was not built up or the pressure dropped while spindle run.

Remedy: Check clamping device pressure and pres-sure switch.

Check program.

6101 QUILL -B3 OR -B4 MISSINGEffect: Feed stop, Read in lockMeaning: The magnetic valve for the movement of

the quill was activated, but the switches –B3 and –B4 does not alter its status.

Remedy: Check switches, magnetic valves.

6102 QUILL POSITION ALARM (PART MOVED?)

Effect: Feed stop, Read in lockMeaning: The tailstock target position was overtrav-

elled in AUTOMATIC mode.Remedy: Check tailstock target position, check tech-

nology (clamping device pressure higher, tailstock pressure lower)

6103 QUILL NO BACKPOSITIONEffect: Feed stop, Read in lockMeaning: The magnetic valve for the tailstock was

activated, but the switch for «tailstock back» stays 0.

Remedy: Check magnetic valve, check switch.

6104 LOW PRESSURE CLAMPING EQUIPMENT 1

Effect: Auxiliary units are switched off.Meaning: At the moment of a spindle start command

the clamping pressure was not built up or the clamping pressure dropped while spindle run.

Remedy: Check clamping device pressure and pres-sure switch.

Check program.

6105 CLAMPING EQUIPMENT 1 NOT OPENEffect: Feed stop, Read in lockMeaning: The analogous proximity switch for clamp-

ing device 1 was not actuated.Remedy: Adjust inductive proximity switch (see

«Machine Description — chapter «C Pro-gramming and operation»).

6106 CLAMPING EQUIPMENT 1 NOT CLOSEDEffect: Feed stop, Read in lockMeaning: The pressure switch for «clamping device

closed» does not switch.Remedy: Check pressure switch

6107 LIMIT SWITCH CLAMPING EQUIPMENT 1Effect: Auxiliary units are switched off.Remedy: Adjust clamping device (do not clamp in

end position of the clamping system — see «Machine Description, chapter C Program-ming and Operation»).

6108 PARTS CATCHER FORWARD MISSINGEffect: Feed stop, Read in lockMeaning: The magnetic valve for «collection tray

forward/backward» was activated, but the switch for «collection tray forward/backward» does not alter its status.

Remedy: Check switches, magnetic valves.

6109 PARTS CATCHER ROTATE IN MISSINGEffect: Feed stop, Read in lockMeaning: The magnetic valve for «collection tray in/

out» was activated, but the switch for «col-lection tray in/out» does not alter its status.

Remedy: Check switch, magnetic valve.

6900 USBPLC not availableCause: USB communication with the safety board

could not be established.Remedy: Switch the machine off and on again.

Please contact the EMCO after-sales ser-vice in case the error occurs repeatedly.

H11

AlArms And messAges

6901 Error emergency-off relay USBPLCCause: USBPLC EMERGENCY-OFF relay error.Remedy: Switch the machine off and on again.

Please contact the EMCO after-sales ser-vice in case the error occurs repeatedly.

6902 Error standstill monitoring XCause: Unauthorized movement of the X axis in

the current operating condition.Remedy: Delete the alarm with the RESET button

and switch the machine off and on again. Please contact the EMCO after-sales ser-vice in case the error occurs repeatedly.

6903 Error standstill monitoring ZCause: Unauthorized movement of the Z axis in

the current operating condition.Remedy: Delete the alarm with the RESET button

and switch the machine off and on again. Please contact the EMCO after-sales ser-vice in case the error occurs repeatedly.

6904 Error alive circuit PLCCause: Error in the connection (Watchdog) of the

safety board with the PLC.Remedy: Delete the alarm with the RESET button and

switch the machine off and on again. Please contact the EMCO after-sales service in case the error occurs repeatedly.

6906 Error overspeed spindleCause: The main spindle speed exceeds the

maximum permissible value for the current operating condition.

Remedy: Delete the alarm with the RESET button and switch the machine off and on again. Please contact the EMCO after-sales service in case the error occurs repeatedly.

6907 Error enable pulses ER-moduleCause: ACC-PLC did not shutdown the input/

negative feeder-module.Remedy: Delete the alarm with the RESET button

and switch the machine off and on again. Please contact the EMCO after-sales ser-vice in case the error occurs repeatedly.

6908 Error standstill monitoring main driveCause: Unexpeced warm up of the main spindle

in the operating condition.Remedy: Delete the alarm with the RESET button

and switch the machine off and on again. Please contact the EMCO after-sales ser-vice in case the error occurs repeatedly.

6909 Error main drive enable without spindle start

Cause: The release of the control unit of the main spindle was given by the ACC-PLC without the spindle-start key being pressed.

Remedy: Delete the alarm with the RESET button and switch the machine off and on again. Please contact the EMCO after-sales ser-vice in case the error occurs repeatedly.

6910 Error standstill monitoring YCause: Unauthorized movement of the Y axis in

the current operating condition.Remedy: Delete the alarm with the RESET button

and switch the machine off and on again. Please contact the EMCO after-sales ser-vice in case the error occurs repeatedly.

6911 Error standstill axesCause: Unauthorized movement of the axis in the

current operating condition.Remedy: Delete the alarm with the RESET button

and switch the machine off and on again. Please contact the EMCO after-sales ser-vice in case the error occurs repeatedly.

6912 Error overspeed axisCause: The feed of the axes exceeds the maximum permissible value for the current op-erating condition.Remedy: Delete the alarm with the RESET button

and switch the machine off and on again. Please contact the EMCO after-sales ser-vice in case the error occurs repeatedly.

6913 Error overspeed XCause: The feed of the X axis exceeds the maxi-

mum permissible value for the current operating condition.

Remedy: Delete the alarm with the RESET button and switch the machine off and on again. Please contact the EMCO after-sales ser-vice in case the error occurs repeatedly.

6914 Error overspeed YCause: The feed of the Y axis exceeds the maxi-

mum permissible value for the current operating condition.

Remedy: Delete the alarm with the RESET button and switch the machine off and on again. Please contact the EMCO after-sales ser-vice in case the error occurs repeatedly.

H12

AlArms And messAges

6915 Error overspeed ZCause: The feed of the Y axis exceeds the maxi-

mum permissible value for the current operating condition.

Remedy: Delete the alarm with the RESET button and switch the machine off and on again. Please contact the EMCO after-sales ser-vice in case the error occurs repeatedly.

6916 ERROR: X-INDUCTIVE PROXIMITY SWITCH DEFECT

Cause: No signal is delivered by X axis Bero.Remedy: Delete alarm using the RESET key. If this

error reoccurs, contact EMCO.

6917 ERROR: Y-INDUCTIVE PROXIMITY SWITCH DEFECT

Cause: No signal is delivered by Y axis Bero.Remedy: Delete alarm using the RESET key. If this

error reoccurs, contact EMCO.

6918 ERROR: Z-INDUCTIVE PROXIMITY SWITCH DEFECT

Cause: No signal is delivered by Z axis Bero.Remedy: Delete alarm using the RESET key. If this

error reoccurs, contact EMCO.

6919 ERROR: SPINDLE-INDUCTIVE PROX-IMITY SWITCH DEFECT

Cause: No signal is delivered by main spindle Bero.Remedy: Delete alarm using the RESET key. If this

error reoccurs, contact EMCO.

6920 INVERSION OF X-DIRECTION TOO LONG «1»Cause: The change in direction of X axis was be-

ing sent to USBSPS for more than three seconds.

Remedy: Delete alarm using the RESET key. Avoid driving back and forth using the manual wheel. If this error reoccurs, contact EMCO.

6921 INVERSION OF Y-DIRECTION TOO LONG «1»Cause: The change in direction oY axis was be-

ing sent to USBSPS for more than three seconds.

Remedy: Delete alarm using the RESET key. Avoid driving back and forth using the manual wheel. If this error reoccurs, contact EMCO.

6922 INVERSION OF Z-DIRECTION TOO LONG «1»Cause: The change in direction of Z axis was be-

ing sent to USBSPS for more than three seconds.

Remedy: Delete alarm using the RESET key. Avoid driving back and forth using the manual wheel. If this error reoccurs, contact EMCO.

6923 DIFFERENT DOOR-SIGNALS FROM USBPLC AND ACC-PLC

Cause: ACC-PLC and USBSPS receive different door status reports.

Remedy: Delete alarm using the RESET key. If this error reoccurs, contact EMCO.

6924 ERROR ENABLE PULSES MAIN DRIVECause: The pulse release on the main spindle

control element was interrupted by the USBSPS, as the PLC did not shut it down in a timely fashion.

Remedy: Cancel alarm with RESET button. If the problem occurs several times, contact EMCO.

6925 GRID PROTECTION ERROR!Cause: Grid protection does not drop out in current

operating state, or does not engage.Remedy: Clear alarm with emergency off button

and restart the machine. Contact EMCO Customer Service if the error occurs on several occasions.

6926 MOTOR PROTECTION ERROR!Cause: Motor protection drops out in current op-

erating state.Remedy: Clear alarm with emergency off button

and restart the machine. Contact EMCO Customer Service if the error occurs on several occasions.

6927 EMERGENCY OFF ACTIVE ERROR!Cause: Emergency off button was pressed.Remedy: Restart the machine.

6928 TOOL CHANGER SHUTDOWN MONI-TORING ERROR

Cause: Unauthorised tool changer movement in the current operating state.

Remedy: Clear alarm with emergency off button and restart the machine. Contact EMCO Customer Service if the error occurs on several occasions.

6929 MACHINE DOOR CLOSING/LOCKING ERROR

Cause: State of the door lock not plausible or door closure unserviceable.

Remedy: Clear alarm with emergency off button and restart the machine. Contact EMCO Customer Service if the error occurs on several occasions.

H13

AlArms And messAges

6930 BEROS MAIN SPINDLE PLAUSIBILITY ERROR

Cause: Beros main spindle signal different.Remedy: Clear alarm with emergency off button

and restart the machine. Contact EMCO Customer Service if the error occurs on several occasions.

6931 MAIN DRIVE QUICK STOP FUNCTION PLAUSIBILITY ERROR

Cause: Main drive actuator does not confirm the quick stop function in the current operating state.

Remedy: Clear alarm with emergency off button and restart the machine. Contact EMCO Customer Service if the error occurs on several occasions.

6999 USB-EXTENSION FOR ROBOTIK NOT AVAILABLE

Cause: The USB extension for robotics cannot be addressed by ACC.

Remedy: Contact EMCO.

7000: INVALID TOOL NUMBER PRO-GRAMMED

The tool position was programmed larger than 8.The CNC program will be stopped.Interrupt program with RESET and correct the program.

7007: FEED HOLDIn the robotic mode a HIGH signal is at input E3.7. Feed Stop is active until a low signal is at E3.7.

7016: SWITCH ON AUXILIARY DRIVESThe auxiliary drives are off. Press the AUX ON key for at least 0.5 sec. (to avoid accidentally switching on) to switch on the auxiliary drives (also a lubricating pulse will be released).

7017: REFERENCE MACHINEApproach the reference point.When the reference point is not active, manual movements are possible only with key switch at position «setting operation».

7018: TURN KEY SWITCHWith NC-Start the key switch was in position «set-ting operation».NC-Start is locked.Turn the key switch in the position «automatic» to run a program.

7019: PNEUMATIC LUBRICATION MONI-TORING!

Refill pneumatic oil

7020: SPECIAL OPERATION MODE ACTIVESpecial operation mode: The machine door is opened, the auxiliary drives are switched on, the key switch is in position «setting operation» and the consent key is pressed.Manual traversing the axes is possible with open door. Swivelling the tool turret is possible with open door. Running a CNC program is possible only with standing spindle (DRYRUN) and SIN-GLE block operation.For safety: If the consent key is pressed for more than 40 sec. the function of this key is interrupted, the consent key must be released and pressed again.

7021: TOOL TURRET NOT LOCKEDThe tool turret operating was interrupted.NC start and spindle start are locked. Press the tool turret key in the RESET status of the control.

7022: COLLECTION DEVICE MONITORINGTime exceed of the swivelling movement.Check the pneumatics, respectively whether the mechanical system is jammed (possibly a work-piece is jammed).

7023: ADJUST PRESSURE SWITCH !During opening and closing of the clamping de-vice the pressure switch has to turn off and on once.Adjust the pressure switch. This alarm does not exist any more for versions starting with PLC 3.10.

7024: ADJUST CLAMPING DEVICE PROXIM-ITY SWITCH !

When the clamping device is open and the posi-tion stop control is active, the respective proximity switch has to feed back that the clamping device is «Open».Check and adjust the clamping device proximity switch, check the cables.

7025 WAITING TIME MAIN DRIVE !The LENZE frequency converter has to be sepa-rated from the mains supply for at least 20 sec-onds before you are allowed to switch it on again. This message will appear when the door is quickly openend/ closed (under 20 seconds).

7026 PROTECTION MAIN MOTOR FAN RE-LEASED!

H14

AlArms And messAges

7038: LUBRICATION SYSTEM FAULTThe pressure switch is defective or gagged.NC-Start is locked. This alarm can be reset only by switching off and on the machine.Contact EMCO service.

7039: LUBRICATION SYSTEM FAULTNot enough lubricant, the pressure switch is defective.NC-Start is locked.Check the lubricant and lubricate manually or contact EMCO service.

7040: MACHINE DOOR OPENThe main drive can not be switched on and NC-Start can not be activated (except special opera-tion mode)Close the machine to run a program.

7041: GEARBOX COVER OPENThe main spindle cannot be switched on and NC start cannot be activated.Close the gearbox cover in order to start a CNC program.

7042: INITIALIZE MACHINE DOOREvery movement and NC-Start are locked.Open and close the machine door to initialize the safety circuits.

7043: PIECE COUNT REACHEDA predetermined number of program runs was reached. NC-Start is locked. Reset the counter to continue.

7048: CHUCK OPENThis message shows that the chuck is open. It will disappear if a workpiece will be clamped.

7049: CHUCK — NO PART CLAMPEDNo part is clamped, the spindle can not be switched on.

7050: COLLET OPENThis message shows that the collet is open. It will disappear if a workpiece will be clamped.

7051: COLLET — NO PART CLAMPEDNo part is clamped, the spindle can not be switched on.

7052: QUILL IN UNDEFINED POSITIONThe tailstock is in no defined position.All axis movements, the spindle and the tool tur-ret are locked.Drive the tailstock in back end position or clamp a workpiece with the tailstock.

7053: QUILL — NO PART CLAMPEDThe tailstock reached the front end position. Trav-erse the tailstock back to the back end position to continue.

7054: NO PART CLAMPEDNo part clamped, switch-on of the spindle is locked.

7055: CLAMPING DEVICE OPENThis message indicates that the clamping device is not in clamping state. It disappears as soon as a part is clamped.

7060 RETRACT SLEEVE LIMIT SWITCH !The axis arrived in the tailstock sleeve. Drive the travel off the tailstock sleeve.

7061 RETRACT X AXIS LIMIT SWITCH !The axis arrived to the end switch. Drive the axis off the end switch again.

7062 RETRACT Z AXIS LIMIT SWITCH !see 7061

7063 OIL LEVEL CENTRAL LUBRICATION !Low oil level in central lubrication. Refill oil as per maintenance instructions to the machine.

7064 CHUCK GUARD OPEN !The chuck guard is open. Close the chuck guard.

7065 MOTOR PROTECTION COOLANT PUMP RELEASED !

Overheated coolant pump. Check the coolant pump for ease of motion and presence of dirt. Ensure sufficient amount of coolant fluid in the coolant facility.

7066 CONFIRM TOOL !To confirm the tool change, press T after the change has been completed.

7067 MANUAL OPERATING MODEThe Special Operation key switch is in the Set position (manual).

7068 X AXIS HANDWHEEL ACTIVEThe safety wheel is locked for manual travel movement. The safety wheel locking is monitored by contactless switches. With the manual wheel locked, the axis feed cannot be switched on. For automatic processing of a program, the manual wheel must be released again.

7069 Y AXIS HANDWHEEL ACTIVEsee 7068

H15

AlArms And messAges

7070 Z AXIS HANDWHEEL ACTIVEsee 7068

7071 VERTICAL TOOL CHANGEThe sheath for manual clamping of the tool holder is monitored by a switch. The switch reports a unaccepted socket wrench or a sheath which was left open. Remove the socket wrench after clamping the tool and close the sheath.

7072 HORIZONTAL TOOL CHANGEThe turning knob for manual tool clamping on the horizontal spindle is monitored by a switch. The switch reports a tightened turning knob. The spindle gets locked. Release the turning knob after clamping the tool.

7073 RETRACT Y AXIS LIMIT SWITCH !see 7061

7074 CHANGE TOOLClamp programmed tool.

7076: SWIVEL UNIT VOR MILLING HEAD UNLOCKED

The milling head is not fully swung. Fix the mill-ing head mechanically (the end switch must be pushed).

7077: ADJUST TOOL TURRETNo valid machine data for tool change are avail-able. Contact EMCO.

7078: POCKET NOT IN HOME POSITIONCancel during tool change. Swing back tool re-cessed in setup operation.

7079: TOOL ARM NOT IN HOME POSITIONsee 7079

7080: INCORRECT TOOL CLAMPED !The tool cone lies beyond tolerance. The clamped tool is twisted by 180°. Bero tool clamping is dis-placed. Check the tool and clamp it again. If this problem occurs with more tools, contact EMCO.

7082: MOTOR PROTECTION CHIP CONVEY-OR RELEASED

The scrap belt is overloaded. Check the conveyor belt for ease of motion and remove jammed scrap.

7083: MAGAZINE IS ACTIVE !A tool has been removed from the non-chaotic tool administration from the main spindle. Fill the tool drum.

7084: VICE OPEN !The vice is not clamped. Clamp the vice.

7085 ROUNDAXIS A MOVE TO 0 DEGRE !Cause: The MOC only shuts down if the A Round

axis is at 0°. When 4.5. is present, a round axis must

be made each time before the machine is switched off.

Remedy: Move round axis to 0°.

7088 SWITCHGEAR CABINET OVERHEAT-ING

Cause: Temperature monitoring responded.Remedy: Check switchgear cabinet filter and fan,

raise trigger temperature.

7089 SWITCHGEAR CABINET DOOR OPENCause: Switchgear cabinet door open.Remedy: Close switchgear cabinet door.

7091 WAIT FOR USB-I2C SPSCause: Communication with the USB-I2C PLC

could not be established.Remedy: If the message does not self-extinguish,

switch off and on the machine. Please contact EMCO service when the message occurs permanently even after power off.

7092 TEST STOP ACTIVECause: Safety test for monitoring the safety func-

tions is active.Remedy: Wait until the safety test is finished.

7093 SET REFERENCE POINTCause: The reference point acknowledge mode

was activated by the operator.

7094 SET X-REFERENCE POINTCause: The reference value of the X axis was

adopted to the acc.esd file.

7095 SET Y-REFERENCE POINTCause: The reference value of the Y axis was

adopted to the acc.esd file.

7096 SET Z-REFERENCE POINTCause: The reference value of the Z axis was

adopted to the acc.esd file.

7097 FEED OVERRIDE 0Cause: The override switch (feed control) was set

by the operator on 0%

H16

AlArms And messAges

7098 SPINDLE-BRAKE 1 ACTIVEEffect: spindle stop.

7099 QUILL DRIVES FORWARDEffect: Feed stop, Read in lockMeaning: M21 was programmed pressure switch

«tailstock in front position» is not yet 1.Remedy: Disappears with pressure switch front

position.

7100 QUILL DRIVES BACKWARDEffect: Feed stop, Read in lockMeaning: M20 was programmed limit switch «tail-

stock back» is not yet 1Remedy: Disappears with limit switch «back position».

7101 REFERENCE POINT TOOL TURRET MISSING

Effect: Feed stop, Read in lockMeaning: At NC start the tool turret is not referenced.Remedy: Reference tool turret in JOG mode with

tool turret key.

7102 TOOL TURRET IN MOTIONEffect: Tool turret swivels to the programmed

position.

7103 LIMIT-SWITCH CLAMPING EQUIP-MENT 1

Effect: Locking of NC start and main drive start, spindle stop S1

Meaning: The pick-up for the analouge value detects the clamping position as end position.

Remedy: Change clamping range of the clamping device (see «Machine Description — chapter C Programming and Operation»).

7104 QUILL IN INTERMEDIATE POSITIONEffect: Feed hold / read in stop.

7105 SET AWZ REFERENCE POINTEffect: The reference value of the AWZ motor was

transferred to the acc.msd file.

7900 INITIALIZE EMERGENCY OFF!Cause: The emergency off button must be initial-

ized.Remedy: Press and then release emergency off

button.

7901 INITIALIZE MACHINE DOORS!Cause: The machine doors must be initialized.Remedy: Open the machine doors and close them

again.

7906 SET A-REFERENCE POINT Cause: The reference value of the A axis was

adopted to the acc.esd file.

H17

AlArms And messAges

Inputunit alarms 1700 — 1899These alarms and messages are raised by the control keyboard.

1701 Error in RS232Cause: Serial port settings are invalid or the con-

nection to the serial keyboard were inter-rupted.

Remedy: Check the settings of the serial interface and/or turn keyboard off/on and check the control cable connection.

1703 Ext. keyboard not availableCause: Connection with the external keyboard can

not be made.Remedy: Check the settings of the external keyboard

and/or check the cable connection.

1704 Ext. keyboard: checksum errorCause: Error in the transmission.Remedy: The connection to the keyboard is auto-

matically restored. If this fails, turn off or on the keyboard.

1705 Ext. keyboard: general errorCause: The attached keyboard reported an error.Remedy: Plug the keyboard off and on again.Con-

tact EMCO Customer Service if the error occurs on several occasions.

1706 General USB errorCause: Error in the USB communication.Remedy: Plug the keyboard off and on again.Con-

tact EMCO Customer Service if the error occurs on several occasions

1707 Ext. Keyboard: no LEDsCause: Fehlerhaftes LED-Kommando wurde an

die Tastatur gesandt.Remedy: EMCO-Service kontaktieren.

1708 Ext. Keyboard: unknown commandCause: Unknown command was sent to the key-

board.Remedy: Contact EMCO Customer Service

1710 Installation of Easy2control is damaged!Cause: Incorrect installation of Easy2controlRemedy: Reinstall software and/or contact EMCO

Customer Service

1711 Initialization of Easy2Control failed!Cause: Configuration file onscreen.ini for Easy-

2control is missing.Remedy: Reinstall software and/or contact EMCO

Customer Service.

1712 USB-Dongle for Easy2control could not be found!

Cause: USB-Dongle for Easy2control is not con-nected. Easy2control is displayed but can not be operated.

Remedy: Connect USB-Dongle for Easy2control.

1801 Keytable not found!Cause: The file with the keytable couldn’t be found.Remedy: Reinstall software and/or contact EMCO

Customer Service.

1802 Connection to keyboard lostCause: Connection to the serial keyboard was

interrupted.Remedy: Turn keyboard off/on and check the cable

connection.

H18

AlArms And messAges

H19

AlArms And messAges

8000 Fatal Error AC8100 Fatal init error ACCause: Internal errorRemedy: Restart software or reinstall when neces-

sary, report to EMCO, if repeatable.8101 Fatal init error ACsee 8101.8102 Fatal init error ACsee 8101.8103 Fatal init error ACsee 8101.8104 Fatal system error ACsee 8101.8105 Fatal init error ACsee 8101.8106 No PC-COM card foundCause: PC-COM board can not be accessed (ev.

not mounted).Remedy: Mount board, adjust other address with

jumper8107 PC-COM card not workingsee 8106.8108 Fatal error on PC-COM cardsee 8106.8109 Fatal error on PC-COM cardsee 8106.8110 PC-COM init message missingCause: Internal errorRemedy: Restart software or reinstall when neces-

sary, report to EMCO, if repeatable.8111 Wrong configuration of PC-COMsee 8110.8113 Invalid data (pccom.hex)see 8110.8114 Programming error on PC-COMsee 8110.8115 PC-COM packet acknowledge missingsee 8110.8116 PC-COM startup errorsee 8110.8117 Fatal init data error (pccom.hex)see 8110.8118 Fatal init error ACsee 8110, ev. insufficient RAM memory

8119 PC interrupt no. not validCause: The PC interrupt number can not be used.Remedy: Find out free interrupt number in the Win-

dows95 system control (allowed: 5,7,10, 11, 12, 3, 4 und 5) and enter this number in WinConfig.

8120 PC interrupt no. unmaskablesee 81198121 Invalid command to PC-COMCause: Internal error or defective cableRemedy: Check cables (screw it); Restart software or

reinstall when necessary, report to EMCO, if repeatable.

8122 Internal AC mailbox overrunCause: Internal errorRemedy: Restart software or reinstall when neces-

sary, report to EMCO, if repeatable.8123 Open error on record fileCause: Internal errorRemedy: Restart software or reinstall when neces-

sary, report to EMCO, if repeatable.8124 Write error on record fileCause: Internal errorRemedy: Restart software or reinstall when neces-

sary, report to EMCO, if repeatable.8125 Invalid memory for record bufferCause: Insufficient RAM, record time exceeding.Remedy: Restart software, ev. remove drivers etc.

to gain more RAM, reduce record time.8126 AC Interpolation overrunCause: Ev. insufficient computer performance.Remedy: Set a longer interrupt time in WinConfig.

This may result in poorer path accuracy.8127 Insufficient memoryCause: Insufficient RAMRemedy: Close other programs, restart software, ev.

remove drivers etc. to gain more RAM.8128 Invalid message to ACCause: Internal errorRemedy: Restart software or reinstall when neces-

sary, report to EMCO, if repeatable.8129 Invalid MSD data — axisconfig.see 8128.8130 Internal init error ACsee 8128.8130 Internal init error ACsee 8128.

Axis Controller Alarms 8000 — 9000, 22000 — 23000, 200000 — 300000

H20

AlArms And messAges

8132 Axis accessed by multiple channelssee 8128.8133 Insufficient NC block memory ACsee 8128.8134 Too much center points programmedsee 8128.8135 No centerpoint programmedsee 8128.8136 Circle radius too smallsee 8128.8137 Invalid for Helix specifiedCause: Wrong axis for helix. The combination of

linear and circular axes does not match.Remedy: Program correction.8140 Maschine (ACIF) not respondingCause: Machine off or not connected.Remedy: Switch on machine or connect.8141 Internal PC-COM errorCause: Internal errorRemedy: Restart software or reinstall when neces-

sary, report to EMCO, if repeatable.8142 ACIF Program errorCause: Internal errorRemedy: Restart software or reinstall when neces-

sary, report to EMCO, if repeatable.8143 ACIF packet acknowledge missingsee 8142.8144 ACIF startup errorsee 8142.8145 Fatal init data error (acif.hex)see 8142.8146 Multiple request for axissee 8142.8147 Invalid PC-COM state (DPRAM)see 8142.8148 Invalid PC-COM command (CNo)see 8142.8149 Invalid PC-COM command (Len)see 8142.8150 Fatal ACIF errorsee 8142.8151 AC Init Error (missing RPG file)see 8142.8152 AC Init Error (RPG file format)see 8142.8153 FPGA program timeout on ACIFsee 8142.8154 Invalid Command to PC-COMsee 8142.8155 Invalid FPGA packet acknowledgesee 8142 or hardware error on ACIF board (contact EMCO Service).

8156 Sync within 1.5 revol. not foundsee 8142 or Bero hardware error (contact EMCO Service).8157 Data record donesee 8142.8158 Bero width too large (referencing)see 8142 or Bero hardware error (contact EMCO Service).8159 Function not implementedBedeutung: In normal operation this function can

not be executed8160 Axis synchronization lost axis 3..7Cause: Axis spins or slide is locked, axis synchro-

nisation was lostRemedy: Approach reference point8161 X-Axis synchronization lostStep loss of the step motor. Causes:- Axis mechanically blocked- Axis belt defective- Distance of proximity detector too large

(>0,3mm) or proximity detector defective- Step motor defective8162 Y-Axis synchronization lostsee 81618163 Z-Axis synchronization lostsee 81618164 Software limit switch max axis 3..7Cause: Axis is at traverse area endRemedy: Retract axis8168 Software limit overtravel axis 3..7Cause: Axis is at traverse area endRemedy: Retract axis8172 Communication error to machineCause: Internal errorRemedy: Restart software or reinstall when neces-

sary, report to EMCO, if repeatable. Check connection PC — machine, eventu-

ally eliminate distortion sources.8173 INC while NC program is runningRemedy: Stop the program with NC stop or with

Reset. Traverse the axis.8174 INC not allowedCause: At the moment the axis is in motion.Remedy: Wait until the axis stops and then traverse

the axis.8175 MSD file could not be openedCause: Internal errorRemedy: Restart software oder bei Bedarf neu in-

stallieren, report to EMCO, if repeatable.8176 PLS file could not be openedsee 8175.

H21

AlArms And messAges

8177 PLS file could not be accessedsee 8175.8178 PLS file could not be writtensee 8175.8179 ACS file could not be openedsee 8175.8180 ACS file could not be accessedsee 8175.8181 ACS file could not be writtensee 8175.8183 Gear too highCause: The selected gear step is not allowed at

the machine. 8184 Invalid interpolaton command8185 Forbidden MSD data changesee 8175.8186 MSD file could not be openedsee 8175.8187 PLC program errorsee 8175.8188 Gear command invalidsee 8175.8189 Invalid channel assignementsee 8175.8190 Invalid channel within messagesee 8175.8191 Invalid jog feed unitCause: The machine does not support the rotation

feed in the JOG operating mode.Remedy: Order a software update from EMCO.8192 Invalid axis in commandsee 8175.8193 Fatal PLC errorsee 8175.8194 Thread without lengthCause: The programmed target coordinates are

identical to the starting coordinates.Remedy: Correct the target coordinates.8195 No thread slope in leading axisRemedy: Program thread pitch8196 Too manny axis for threadRemedy: Program max. 2 axes for thread.8197 Thread not long enoughCause: Thread length too short. With transition from one thread to the other

the length of the second thread must be sufficient to produce a correct thread.

Remedy: Longer second thread or replace it by a linear interpolation (G1).

8198 Internal error (to manny threads)see 8175.

8199 Internal error (thread state)Cause: Internal errorRemedy: Restart software or reinstall when neces-

sary, report to EMCO, if repeatable.8200 Thread without spindle onRemedy: Switch on spindle8201 Internal thread error (IPO)see 8199.8201 Internal thread error (IPO)see 8199.8203 Fatal AC error (0-ptr IPO)see 8199.8204 Fatal init error: PLC/IPO runningsee 8199.8205 PLC Runtime exceededCause: Insufficient computer performance8206 Invalid PLC M-group initialisationsee 8199.8207 Invalid PLC machine datasee 8199.8208 Invalid application messagesee 8199.8212 Rotation axis not allowedsee 8199.8213 Circle and rotation axis can’t be inter-polated8214 Thread and rotation axis cant’t be in-terpolated8215 Invalid statesee 8199.8216 No rotation axis for rotation axis switchsee 8199.8217 Axis type not valid!Cause: Switching during the rotary axis operating

mode when the spindle is running.Remedy: Stop the spindle and switch over to the

rotary axis operating mode.8218 Referencing round axis without select-ed round axis!see 8199.8219 Thread not allowed without spindle encoder!Cause: Thread cutting, respectively tapping is

only possible with spindles with encoders.8220 Buffer length exceeded in PC send message!see 8199.8221 Spindle release although axis is no spindle!see 8199.

H22

AlArms And messAges

8222 New master spindle is not validCause: The indicated master spindle is not valid

when switching over to the master spindle.Remedy: Correct the spindle number.8224 Invalid stop modesee 8199.8225 Invalid parameter for BC_MOVE_TO_IO!Cause: The machine is not configurated for touch

probes. A traversing movement with rotary axis is not allowed during touch probe operating mode.

Remedy: Remove the rotary axis movement from the traversing movement.

8226 Rotary axis switch not valid (MSD data)!Cause: The indicated spindle does not have a

rotary axis.8228 Rotary axis switch not allowed while axis move!Cause: The rotary axis has moved during switching

over to the spindle operating mode.Remedy: Stop the rotary axis before switching.8229 Spindle on not allowed while rotary axis is active!8230 Program start not allowed due to active spindle rotation axis!8231 Axis configuration (MSD) for TRANS-MIT not valid!Cause: Transmit is not possible at this machine.8232 Axis configuration (MSD) for TRACYL not valid!Cause: Tracyl is not possible at this machine.8233 Axis not available while TRANSMIT/TRACYL is active!Cause: Programming of the rotary axis is not al-

lowed during Transmit/ Tracyl.8234 Axis control grant removed by PLC while axis interpolates!Cause: Internal errorRemedy: Delete error with reset and inform EMCO.8235 Interpolation invalid while axis control grant is off by PLC!see 8234.8236 TRANSMIT/TRACYL activated while axis or spindle moves!see 8234.8237 Motion through pole in TRANSMIT!Cause: It is not allowed to move through the co-

ordinates X0 Y0 inTransmit.Remedy: Alter the traversing movement.

8238 Speed limit in TRANSMIT exceeded!Cause: The traversing movement gets too close to

the coordinates X0 Y0. In order to observe the programmed feed rate, the maximum speed of the rotary axis would have to be exceeded.

Remedy: Reduce the feed rate. Set the value of the C-axis feed limitation in WinConfig, machine data settings / general machine data/ to 0.2. Thus, the feed rate will be automatically reduced near the coordinates X0 Y0.

The distance to the center is calculated with the following formula:

for CT155/CT325/CT450: F[mm/min] * 0.0016 = distance [mm] for CT250: F[mm/min] * 0.00016 = distance [mm] This applies for rapid traverse in transmit: CT155/250/325: 4200 mm/min CT450: 3,500 mm/min8239 DAU exceeded 10V limit!Cause: Internal errorRemedy: Start the software again or install it anew.

Report the error to EMCO.8240 Function not valid during active trans-formation (TRANSMIT/TRACYL)!Cause: The Jog and INC operating mode are not

possible during Transmit in X/C and during Tracyl in the rotary axis.

8241 TRANSMIT not enabled (MSD)!Cause: Transmit is not possible at this machine.8242 TRACYL not enabled (MSD)!Cause: Tracyl is not possible at this machine.8243 Round axis invalid during active trans-formation!Cause: It is not allowed to program the rotary axis

during Transmit/Tracyl.8245 TRACYL radius = 0!Cause: When selecting Tracyl, a radius of 0 was

used.Remedy: Correct the radius.8246 Offset alignment not valid for this state!see 8239.8247 Offset alignment: MSD file write pro-tected!8248 Cyclic supervision failed!Cause: The communication with the machine

keyboard is interrupted.Remedy: Start the software again or install it anew.

Report the error to EMCO.8249 Axis motion check alarm!see 8239

H23

AlArms And messAges

8250 Spindle must be rotation axis !see 82398251 Lead for G331/G332 missing !Cause: The threading pitch is missing or the start-

ing coordinates are identical to the target coordinates.

Remedy: Program the threading pitch. Correct the target coordinates.8252 Multiple or no linear axis programmed for G331/G332 !Remedy: Program exactly one linear axis.8253 Speed value for G331/G332 and G96 missing !Cause: No cutting speed has been programmed.Remedy: Program the cutting speed.8254 Value for thread starting point offset not valid!Cause: The thread starting point offset is not within

the range of 0 to 360°.Remedy: Correct the thread starting point offset.8255 Reference point not in valid software limits!Cause: The reference point has been defined

outside the software limit switches.Remedy: Correct the reference points in WinConfig.8256 Spindle speed too low while executing G331/G332!Cause: During tapping the spindle speed has de-

creased. Perhaps the incorrect threading pitch was used or the core drilling is not correct.

Remedy: Correct the threading pitch. Adapt the diameter to the core drilling.

8257 Real Time Module not active or PCI card not found!Cause: ACC could not be started correctly or the

PCI card in the ACC was not recognized.Remedy: Report the error to EMCO.8258 Error allocating Linux data!see 8257.8259 Current thread in sequence not valid!Cause: One block of a thread in sequence has

been programmed without thread G33.Remedy: Correct the program.

8260 Change of leading axis within the thread sequence !Cause: Occurs if the thread run-out of the longitu-

dinal thread is set so that it’s not possible to reach the target point. with the required stopping distance

Remedy: The thread run-out should be at least as large as the pitch. this error also occurs. if the pitch of a thread chain is too large when changing the leading axis.

8261 Missing thread in sequence !Cause: A successive thread has not been pro-

grammed for a thread in sequence, the number has to be in accordance with the SETTHREADCOUNT () that has been defined before.

Remedy: Correct the number of threads in the thread in sequence and add a thread.

8262 Reference marks are not close enough !Cause: The settings of the linear scale have been

changed or the linear scale is defective.Remedy: Correct the settings. Contact EMCO.8263 Reference marks are too close togeth-er!see 8262.8265 No or wrong axis in axis switch com-mand!Cause: Internal error.Remedy: Please contact the EMCO after-sales

service.8266 Invalid toolCause: Programmed tool is not set in magazine.Remedy: Correct tool number and/or load tool in

magazine.8267 Speed difference to highCause: Die Soll- und Istgeschwindigkeit der Achse

weichen zu stark voneinander ab.Remedy: Run the program again with reduced feed.

If this does not remedy the problem, contact EMCO.

8269 USBSPS and ACC speed values or override are differentCause: USBSPS and ACC have diferent rotations

saved.Remedy: Delete alarm using the RESET key. If this

error reoccurs, contact EMCO.8270 Reference switch defectiveCause: The reference switch did not switch within

the specified range.Remedy: Cancel alarm with RESET button. If the

problem occurs several times, contact EMCO.

8271 Tool load in locked place not possibleCause: There was an attempt to swing a tool into

a locked place in the magazine.Remedy: Choose a free, unlocked place in the

magazine and then swing the tool into the magazine.

8272 Old PLC version, update necessaryCause: The PLC version is too old to fully support

randomised tool management.Remedy: Update the PLC.

H24

AlArms And messAges

8273 Spindle overloadCause: The spindle was overloaded and during

processing the speed fell (to half of the target speed for more than 500ms).

Remedy: Cancel alarm with RESET button. Change the cut data (feed, speed, infeed).

8274 Define tool before loadingCause: The tool must be defined in the tool list

before it is possible to transfer the tool into the spindle.

Remedy: Create the tool in the tool list, then load.8275 Could not read position from absolute encoderCause: The position of an absolute encoder could

not be read.Remedy: Turn off and on the machine. Contact EMCO

service it the error occurs multiple times8276 Physical axis left the valid travel rangeCause: An axis with absolute encoder is outside

the valid range for travel.Remedy: Turn off and on the machine. Contact EMCO

service it the error occurs multiple times.8277 Sinamics drive package error activeCause: Error in Sinamics drive.Remedy: Turn off and on the machine. Contact EMCO

service it the error occurs multiple times.8278 Control not compatible with ACpnCause: The WinNC control is incompatible with

the ACpn machine.Remedy: Install a WinNC control which is compatible

with the Acpn.8279 Connection to drive got lostCause: the connection between Acpn and CU320

was lost.Remedy: Turn off and on the machine. Contact EMCO

service it the error occurs multiple times8280 Reference point in setting data not equivalent with machine data, please check!Cause: The reference point saved in the AC setting

data does not match the reference point in the machine data (ACC_MSD).

Remedy: Measure the reference point of all axes anew and enter into EMConfig.

8704 Feed override absent, REPOS is not ex-ecuted

Cause: The REPOS command is not executed because the feed override is set to 0%.

Remedy: Change the feed override and restart REPOS.

8705 Tool sorting activeCause: The tools will be re-sorted with random

tool management to facilitate non-random operation (tool 1 at place 1, tool 2 at place 2, etc.).

Remedy: Wait until sorting has finished. The control-ler will delete the report independently.

8706 Check new controller — tool tableCause: The controller was changed with random

tool management active.Remedy: Check the tool or place table to clear the

alarm.8707 Ending with auxiliary drives switched on not possibleCause: An attempt was made to end the control-

ler, although the auxiliary drives are still switched on.

Remedy: Switch off the auxiliary drives and then end the controller.

8710 Initiating communication with drivesCause: Acpn connects to the Sinamics drivesRemedy: Wait until the connection was established.

8712 JOG in X and C deactivated during TransmitCause: JOG in X and C ist not possible at active

Transmit.

22000 Gear change not allowedCause: Gear step change when the spindle is ac-

tive.Remedy: Stop the spindle and carry out a gear step

change.22270 Feed too high (thread)Cause: Thread pitch too large / missing, Feed for

thread reaches 80% of rapid feedRemedy: Program correction, lower pitch or lower

spindle speed for thread

200000 to 300000 are specific to the drives and show up only in combination with the alarm # «8277 Sinamics error».

201699 — „(F) SI P1 (CU): Test of the shutdown path is necessary“Cause: A test of the shutdownpath is necessary.

The machine remains operational.Remedy: The test is performed automatically during

the next restart of the WinNC.235014 TM54F: Teststop necessaryCause: A teststop is necessary.Remedy: Shutdown and restart the WinNC. The test is performed automatically during

restart.

H25

AlArms And messAges

H26

AlArms And messAges

Axis Controller Messages

8700 Execute REPOS in all axes before pro-gram startCause: After the program was stopped, the axes

were manipulated with the hand wheel or with the jog keys and then a restart of the program was attempted.

Remedy: Before starting the program again, one should reposition the axes along the contour by executing «REPOS».

8701 No NCStop during offset alignCause: The machine is currently executing an

automatic offset adjustment. NC stop is not possible at this time.

Remedy: Wait until the offset adjustment is finished and then stop the program with NC stop.

8702 No NCStop during positioning after block searchCause: The machine is currently finishing the block

search operation and then it starts to go back to the last programmed position. No NC stop is possible in the meantime.

Remedy: Wait until positioning is finished and then stop the program with NC stop.

8703 Data record doneThe recording of data is finished and the file record.acp has been copied to the installation folder.

8705 Feed-override missing, REPOS will not be executedCause: The spindle was overloaded and during

processing the speed fell (to half of the target speed for more than 500ms).

Remedy: Cancel alarm with RESET button. Change the cut data (feed, speed, infeed).

8706 Tool sorting activeCause: The tools were resorted during randomised

tool management in order to enable non-randomised operation (tool 1 to place 1, tool 2 to place 2, etc.).

Remedy: Wait till the sorting is finished. The message will be deleted automatically by the control system.

8707 New control — please check tool tableCause: The control system was changed when

randomised tool management was active.Remedy: Check the tool or place table to cancel the

alarm.8708 Switch off auxiliary drives for shutdownCause: There was an attempt to shut down the

control system although the auxiliary drives are still switched on.

Remedy: Switch off the auxiliary drives and then shut down the control system.

8709 Insert tool in spindle for loadingCause: During loading a tool must be physically

available in the spindle.Remedy: Clamp tool in the spindle. The message disap-

pears.

H27

AlArms And messAges

Control alarms 2000 — 5999The alarms are released by the software.

2200 Syntax error in line %s, column %sCause: Syntax error in the program code.

2001 Circle end point invalidCause: The start-middle point and middle-end point

distances differ by more than 3 µm.Remedy: Correct circular arc point.

2300 tracyl without corresponding round-axis invalidCause: Maybe the machine has no rotary axis.

3000 Traverse feed axis manually to position %sRemedy: Move the axis manually to the required

position.

3001 Tool T.. change!Cause: A new tool was programmed in the NC

program.Remedy: Clamp the required tool in the machine.

4001 slot width too smallCause: The tool radius is too large for the slot to

be milled.

4002 slot length to smallCause: The slot length is too small for the slot to

be milled.

4003 length equal zeroCause: Pocket length, pocket width, stud length,

stud width are zero.

4004 slot width too bigCause: The programmed slot width is larger than

the slot length.

4005 depth equal zeroCause: No machining takes place since no effec-

tive cutting depth has been defined.

4006 corner radius too bigCause: The corner radius is too large for the size

of the pocket.

4007 diameter too bigCause: The remaining material (nominal diameter

— diameter of the prebore) /2 is larger than the tool diameter.

4008 diameter too smallCause: The tool diamter is too large for the intended

bore.Remedy: Enlarge the nominal diameter and use a

smaller milling cutter.

4009 length too smallCause: Width and length must be larger than the

double tool radius.

4010 diameter less equal zeroCause: The pocket diameter, the stud diameter,

etc. must not be zero.

4011 blank diameter too bigCause: The diameter of the machined pocket

must be larger than the diameter of the premachined pocket.

4012 blank diameter too smallCause: The diameter of the machined stud must

be smaller than the diameter of the premachined stud.

Fagor 8055 TC/MC Heidenhain TNC 426 CAMConcept EASY CYCLESinumerik OPERATEFanuc 31iHeidenhain TNC 640

H28

AlArms And messAges

4013 start angle equal to end angleCause: Start angle and end angle for hole pattern

are identical.

4014 tool radius 0 not permittedCause: Tool radius zero is not permitted.Remedy: Select a valid tool.

4015 no outer contour definedCause: The contour file indicated in the cycle was

not found.

4017 tool radius too bigCause: For the programmed machining, a tool

being too large was selected. Therefore, machining is not possible.

4018 allowance must not be 0Cause: There were programmed finishing opera-

tions without finishing offset.

4019 too many iterationsCause: The contour definitions are too complex

for the roughing-out cycle.Remedy: Simplify the contour.

4020 illegal radian correctionCause: An error has occured during the program-

ming of the radius compensation.Remedy: Check the cycle parameters.

4021 can’t calculate parallel contourCause: The control was not able to calculate the

tool radius compensation.Remedy: Check the programmed contour for plausibil-

ity. Maybe contact EMCO.

4022 illegal contour definitionCause: The programmed contour is not suited to

the selected machining.Remedy: Check the programmed contour.

4024 no contour definitionCause: The contour file being defined in the cyle

has not been found.

4025 internal calculation errorCause: An unexpected error has occured during

calculation of the cycle movements.Remedy: Please inform the EMCO after-sales service.

4026 allowance too bigCause: A part of the finishing offset (for several

finishing passes) is larger than the total finishing offset.

Remedy: Correc the finishing offsets.

4028 pitch 0 not permittedCause: The thread was programmed with pitch

zero.

4029 undefinded working modeCause: Internal error (invalid machining type for

the thread).

4030 function not yet supportedCause: Roughing out with pockets is not imple-

mented yet.Remedy: Please inform the EMCO after-sales service.

4031 value not permittedCause: An invalid retracting direction was pro-

grammed during inside turning.

4032 plunging must be definedCause: For the programmed cycle no cutting depth

has been programmed.

4033 radius/chamfer too bigCause: The radius, respectively the chamfer, can-

not be inserted in the programmed contour.Remedy: Reduce the radius, respectively the chamfer.

4034 diameter too bigCause: The programmed starting point and the

machining diameter are contradictory.

4035 diameter too smallCause: The programmed starting point and the

machining diameter are contradictory.

4036 unknown working directionCause: Internal error.Remedy: Please inform the EMCO after-sales service.

4037 unknown working typeCause: Internal error.Remedy: Please inform the EMCO after-sales service.

4038 unknown sub cycleCause: Internal error.Remedy: Please inform the EMCO after-sales service.

H29

AlArms And messAges

4039 rounding not possibleCause: The programmed radius contradicts the

rest of the cycle parameters.

4042 illegal tool widthCause: The tool width for the cutting-off cycle must

be defined.

4043 groove width too smallCause: Internal error.Remedy: Please inform the EMCO after-sales service.

4044 distance not definedCause: The distance for the multiple grooving cycle

must not be zero.

4045 illegal allowance typeCause: Internal error.Remedy: Please inform the EMCO after-sales service.

4046 invalid speedCause: The spindle speed must be nonzero.

4047 invalid end pointCause: The programmed end point contradicts the

rest of the cycle definition.

4048 tool cut width too smallCause: The cutting edge is too small for the pro-

grammed cutting depth.

4050 invalid distanceCause: The hole patterns do not tally with the

selected distance.

4052 working pattern not possibleCause: Error in the definition of the hole pattern.

The number of bores is contradictory.

4053 invalid start pointCause: Internal error.Remedy: Please inform the EMCO after-sales service.

4055 illegal working directionCause: The machining direction is contradictory

to the rest of the cycle definition.

4057 plunging angle less equal zeroCause: The plunging angle must be between 0

and 90 degree.

4058 chamfer too largeCause: The programmed chamfer is too large for

the pocket cycle.

4062 radius/chamfer too smallCause: The radius, respectively the chamfer,

cannot be machined with the current tool radius.

4066 invalid mill stepCause: The mill step must be greater than zero.

4069 invalid angleCause: An angle of zero degree is not permitted.

4072 plunging too smallCause: For the cycle, a cutting depth has been

selected that leads to extra-long machining time.

4073 invalid clearance angleCause: The clearance angle indicated for the tool

cannot be machined.Remedy: Correct the clearance angle for the tool.

4074 contour-file not foundCause: The contour file indicated in the cycle has

not been found.Remedy: Please select the contour file for the cycle.

4075 not machinable with selected toolCause: The tool is too wide for the programmed

groove.

4076 reciprocating plunge cut impossible (initial move too short)Cause: The first movement of the contour is

shorter than the double tool radius and cannot be therefore used for the swinging delivery.

Remedy: Extend the first movement of the contour.

4077 wrong tool type in grooving or cut-off cylceCause: The wrong tool type was used in the cutting

cycle.Remedy: Use only grooving and punch tools in the

cutting cycles.

4078 radius of helix too smallCause: The pitch of the helix is ≤ 0.Remedy: Program the radius > 0.

4079 pitch of helix too smallCause: The radius of the helix is ≤ 0.Remedy: Program the pitch > 0..

H30

AlArms And messAges

4080 radius of helix or tool too largeCause: The helical approach cannot be executed

with the selected data for the helix and the current tool radius without a contour breach.

Remedy: Use a tool with a smaller radius or reduce the radius of the helix.

4200 leaving movement is missingCause: No movement after the tool radius com-

pensation was deactivated in the current plane.

Remedy: Insert the departing movement in the current plane after having deactivated the tool radius compensation.

4201 TPC off missingCause: The tool radius compensation has not been

deactivated. Remedy: Deactivate the tool radius compensation.

4202 TPC requires at least three movementsCause: The tool radius compensation requires at

least 3 movements in the current plane in order to calculate the tool radius compen-sation.

4203 approaching movement not possibleCause: It was not possible to calculate the ap-

proaching movement.

4205 leaving movement not possibleCause: It was not possible to calculate the depart-

ing movement.

4208 TPC curve could not be calculatedCause: It was not possible to calculate the tool

radius compensation for the programmed contour.

4209 switching the plane is not allowed when TPC is switched onCause: The programmed plane must not be

changed during the tool radius compensa-tion.

Remedy: Remove the change of planes during the tool radius compensation.

4210 tool path compensation already activatedCause: G41 is active and G42 was programmed or

G42 is active and G41 was programmed.Remedy: Switch tool radius compensation off with G40

before programming the radius compensa-tion again.

4211 Bottleneck detectedCause: In the radius correction calculation some

parts of the contour were omitted, as too large a milling cutter tool was used.

Remedy: Use a smaller milling cutting tool to process the contour completely.

4212 Infeed has been programmed twice dur-ing approachCause: After the approach movement a second