LEROY-SOMER
5.1 — Error messages
When the DIGIDRIVE detects a fault, the left-hand display indicates «tr», while the right-hand
display indicates one of the codes listed in the following table:
After consulting the fault table, proceed as follows:
— Carry out the necessary checks in order to eliminate the cause of the fault.
— Check that the drive is locked (terminal 9 open).
— Press the
key: if the drive is no longer faulty, the left-hand display indicates «ih».
— To restart the motor, unlock the drive by closing terminal 9, and open and then reclose
terminal 10 for Run forward operation or terminal 11 for Run reverse operation.
• Opening and then closing the unlock terminal may clear the fault. If the FWD or
REV terminal is closed at the time of clearing the fault, the motor will start
immediately.
Display
No.
Reason for fault
mnemonic
DC bus undervoltage
(<180VDC for «M»,
1
UU
«TL», or «M/TL» types;
< 400 VDC for «T»
DC bus overvoltage
(>420VDC for «M»,
2
OU
or «M/TL» types;
> 830VDC for «T»
Overcurrent at
3
OI.AC
drive output
Overcurrent in
4
OI.br
braking transistors
72
Installation and commissioning
DIGIDRIVE
Variable speed drive
Points to check
• Power supply terminals
L1, L2, L3
mains supply
overvoltage
types)
• Deceleration too
fast (inertial load)
• Terminals L1, L2, L3
«TL»
mains supply
overvoltage
types)
• Power terminal block
U, V, W
• Wiring
• Power terminal blocks
(+, DBR or •, -)
• Value of the
braking resistor
Réf. 3218 GB — 4.33 / d — 02.02
Solution
• Check the mains
supply
• Check the power
components
• Program a longer
deceleration time in 0
0
4
4
• Check the deceleration
3
0
mode in 3
0
• Use a braking resistor
(optional)
• Check the mains supply
• Eliminate the short-circuit
at the drive output
• Program a longer
0
3
acceleration time in 0
3
• If the motor and/or the
motor connections have
been changed, repeat
autocalibration (see 3
3
8
8
• Wait at least 10 seconds
before resetting the drive
• Wait 10 seconds
before reinitialising the
drive
• Eliminate the short-circuit
at the resistor output
• Set a higher ohmic
resistance
)
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Contents
-
Table of Contents
-
Bookmarks
Quick Links
DIGIDRIVE
Variable speed drive
Installation and commissioning
0V
1
Reference A1
2
(analogue voltage input)
RP
3
+10V
4
0V (negative logic)
5
Reference A2
(analogue current input)
6
Analogue output (motor frequency)
7
+24V (positive logic)
PL1
8
Logic output (zero frequency)
9
Unlock
10
Run forward/Stop
11
Run reverse/Stop
12
A1/A2 reference selection
Jog
13
(see
15
14
15
Fault relay
PL2
16
Réf. 3218 GB — 4.33 / d — 02.02
in section 4.8)
Summary of Contents for Leroy-Somer DIGIDRIVE Series
Specifications:1496/1496787-digidrive_series.pdf file (23 May 2023) |
Accompanying Data:
Leroy-Somer DIGIDRIVE Series Inverter PDF Installation And Commissioning Manual (Updated: Tuesday 23rd of May 2023 11:40:28 AM)
Rating: 4.9 (rated by 80 users)
Compatible devices: POWERDRIVE MD, DIGIDRIVE SK Series, Powerdrive MD2R 100T, Gearlec, LSA 42.1 Series, 300, LSA 49.1 4P, TAL 040.
Recommended Documentation:
Text of Installation And Commissioning Manual
(Ocr-Read Version Summary of Contents, UPD: 23 May 2023)
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42, Installation and commissioning DIGIDRIVE Variable speed drive 42 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 3.6.4.3 — Control via terminal block — Analogue reference 2 (A2) and 3 preset frequencies M 1 0V (negative logic) +24V (positive logic) Unlock Run forward/Stop Run reverse/Stop Reference selection Reference selection 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Refere…
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67, Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 67 :Switching frequency Adjustment range : 3 Hz 6 kHz 12 kHz Factory setting : 6 kHz Sets the PWM switching frequency. CAUTION: • If the temperature of the heatsink or the IGBTs is too high, the drive automatically reduces the switching frequency. • A high switching frequency re…
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62, Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 62 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER :Selection of bi-directional mode Adjustment range : OFF or On Factory setting : OFF OFF: all negative references are treated as zero. On: used for changing the direction of rotation by the reference polarity. May be determined by the preset frequencies or the keypad reference. CAUTION…
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85, Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 85 7.3.2 — Mechanical characteristics RF Weight Dimensions (W x D x H) Mounting distance f (kg) (mm) (mm) 100M 0.14 182.5 x 25 x 50 — 140M 320M 1.5 425 x 134 x 114 395 320T 640T 2.1 1000T 3.6 565 x 224 x 180 535 2000T 5.1 3500T 7.5 565 x 370 x 180 5500T 21 420 x 480 x …
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30, Installation and commissioning DIGIDRIVE Variable speed drive 30 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 3.5.7 — Additional precautions Following the basic precautions in the previous paragraph generally results in correct operation of the installation. However, even greater immunity can be achieved by taking the following additional precautions. These are listed in order of impor…
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81, Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 81 7.1.2 — Dimensions and weight The filters should be mounted on a plate at the back of the cabinet, as close as possible to the drive. Filter Width Height Depth Cable Screws Terminal Weight length tightening reference (mm) (mm) (mm) (mm) (mm) torque (kg) W W1 H H1 D ØZ (Nm) …
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50, Installation and commissioning DIGIDRIVE Variable speed drive 50 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 4.4 — Negative logic configuration Access to the modification of the parameter. The value » On » flashes. Action Display Power-up Drive locked Selection of parameter 34. CAUTION : It is not possible to access parameter 34 until 10 has been set to L2 (see procedu…
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44, Installation and commissioning DIGIDRIVE Variable speed drive 44 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 3.6.4.5 — Control via keypad 3.6.4.6 — Connection of PTC sensors M 1 +24V (positive logic) 0V (negative logic) Unlock +24V 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Fault relay PL1 PL2 • The original configuration of the drive assumes positive logic operation…
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66, Installation and commissioning DIGIDRIVE Variable speed drive 66 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER :Selection of flying restart Adjustment range : 0 to 3 Factory setting : 0 If this parameter is enabled (3 3 3 3 = 1 to 3), when there is a run command or after a mains supply break, the drive executes a procedure to calculate the motor frequency and direction of rotation…
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14, Installation and commissioning DIGIDRIVE Variable speed drive 14 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 1.4 — Environmental characteristics 1.4.1 — Table Characteristics Level Operating temperature • -10°C to 40°C • Can operate at up to 50°C: — at 3 kHz: no derating up to 22T. For 27T to 50T ratings, derate Isn (40°C) by 3% for each additional degree. — at 6 kHz: derat…
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Table of Contents for Leroy-Somer DIGIDRIVE Series:
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Installation and commissioning DIGIDRIVE Variable speed drive 76 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 5.2 — Alarm messages Alarms may appear during drive operation. The alarm message flashes alternately with the parameter value on the right-hand display. Example: These alarms are for information only, in order to warn the user: the drive continues to operate but may switch to fault mode if no corrective action is taken. 5.3 — HFxx error messages These error codes represent internal drive faults. In order to correct the fault, switch the drive off then on aga
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Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 89 7.6.4 — Networking •The drive RS 485 serial link is not isolated from the other circuits and is only separated by single insulation. If it is necessary for the serial link to be accessible to personnel, an isolation circuit must be used. If there are multiple RS 485 networks, each network must have its own isolation circuit. The cab
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Installation and commissioning DIGIDRIVE Variable speed drive 12 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 1.3 — Characteristics and main functions Characteristics DIGIDRIVE Regulation mode Open loop vector control Regulation Speed reference Torque reference Constant torque Constant power By adjustment of the base frequency Switching frequency 3 — 6 — 12 kHz (factory setting: 6 kHz) Automatic redu
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Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 41 3.6.4.2 — Control via terminal block — Analogue reference 1 (A1) and 3 preset frequencies M 1 0V +10V 0V (negative logic) +24V (positive logic) Unlock Run forward/Stop Run reverse/Stop Reference selection Reference selection 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Fault relay Term. 12 Term. 13 Reference Assoc. parameter 0 0 Reference A1 — 1 0 Preset frequency no. 2 (FP2) 12 0 1 Preset frequency no
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Installation and commissioning DIGIDRIVE Variable speed drive 64 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER :Return to factory settings and brake control Adjustment range : no, Eur, USA, br.Eu, br.US Factory setting : no CAUTION: Lock the drive before changing 2 2 9 9 . no: Return to factory settings is not performed. Eur: Configures the drive to factory settings for 50Hz mains supply. USA: Configures the d
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Installation and commissioning DIGIDRIVE Variable speed drive 16 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 1.5 — Weights and dimensions 1.5.1 — 0.5M to 27T ratings 1.5.2 — 33T to 50T ratings DIGIDRIVE rating Dimensions (mm) Weight (kg) Screws W W1 W2 H H1 H3 H4 D 0.5M and 1M 102 84 84 191 181.5 57 40 130 1.1 4xM4 1.2M and 1.5M 102 84 84 191 181.5 57 40 130 1.25 4xM4 1.5M/TL to 5.5T(L) 147 121.5 122 280 265 140 42 130 2.7 4xM4 8T(L) and 11T(L) 190 172 164 336 320 190 45 155 6 4xM4 16T to 27T 250 228 217
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Installation and commissioning DIGIDRIVE Variable speed drive 94 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER Notes
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Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 55 4.7 — Commissioning the drive using level 1 • The drives use software which is adjusted by parameters. • The performance levels obtained depend on the parameter setting. • Incorrect settings may have serious consequences. • The drives should only be programmed by the appropriate qualified personnel. 4.7.1 — Power-up • Before powerin
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Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 33 Conducted emissions with Type 2 filter (for filter characteristics see section 7.2) Ratings Voltage Filters Length of motor cables (m) Switching frequency 3 kHz 6 kHz 12 kHz 0.5M to 1.5M 1-ph 230V FLT 5581 — 12 1 to 5 R R R 5 to 20 R R I 20 to 50 R I I 50 to 75 I # # 1.5M/TL to 3.5M/TL 1-ph 230V FLT 5581 — 26 1 to 15 R R R 15 to 80 R R I 80 to 100 I I I 1.5M/TL to 3.5M/TL 3-ph 230V FLT 5569 — 16 1 to 45 R R R 45 to 100 R R I 5.5TL 3-ph 230V FLT
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Installation and commissioning DIGIDRIVE Variable speed drive 90 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 7.7 — Optional «PM10V» bi-directional analogue input The PM10V option can be used to control a DIGIDRIVE using a ±10V bi-directional analogue reference, and to have an additional relay. It can therefore be used to reverse the direction of rotation of a motor by means of the analogue reference, rather than by using the Run FWD, Run REV or Reverse direction of drive operation terminals. The PM10V option can be integrat
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Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 53 4.6.2 — Access to parameter setting using a security code The value of the parameter can now be modified. Parameter-setting mode is now accessible for all parameters CAUTION: If the code is incorrect, restart the procedure Action Display Comment Power-up Drive locked The message » CodE » flashes on the right-hand indicator. Access to parameter-setting mode is blocked. Modification of the parameter. If necessary, select a new parameter to be
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Installation and commissioning DIGIDRIVE Variable speed drive 2 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER NOTE LEROY-SOMER reserves the right to modify the characteristics of its products at any time in order to incorporate the latest technological developments. The information contained in this document may therefore be changed without notice. LEROY-SOMER gives no con
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Summary of Contents:
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[Page 1] Leroy-Somer DIGIDRIVE Series This manual is to be given to the end user 1 0V RP Reference A1 (analogue voltage input) +10V 0V (negative logic) Reference A2 (analogue current input) Analogue output (motor frequency) +24V (positive logic) Logic output (zero frequency) Unlock … |
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[Page 2] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 2 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER NOTE LEROY-SOMER reserves the right to modify the characteristics of its products at any time in order to incorporate the la… |
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[Page 3] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 3 • Throughout the manual this symbol warns of consequences which may arise from inappropriate use of the drive, since electric… |
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[Page 4] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 4 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 4 — Installation The installation and cooling of equipment must comply with the specifications in the manual supplied with th… |
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[Page 5] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 5 FOREWORD This manual describes the commissioning of DIGIDRIVE digital technology variable speed drives. It gives details of a… |
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[Page 6] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 6 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER Notes |
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[Page 7] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 7 CONTENTS 1 -GENERAL INFORMATION……………………………………………………………………………………… |
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[Page 8] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 8 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 6 -MAINTENANCE………………………………………………………………………………………………….7… |
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[Page 9] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 9 1 — GENERAL INFORMATION 1.1 — General operating principle The DIGIDRIVE is an AC drive for supplying induction motors. It is … |
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[Page 10] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 10 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 1.1.3 — Product designation Example of nameplate: DIGIDRIVE SE 0,5 M Open loop flux vector drive range Type Single-pha… |
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[Page 11] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 11 * • For 1.5T to 27T ratings: duration of I peak on power-up < 10 ms. • For ratings 33T to 50T: duration of I peak on po… |
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[Page 12] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 12 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 1.3 — Characteristics and main functions Characteristics DIGIDRIVE Regulation mode Open loop vector control Regulation Spe… |
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[Page 13] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 13 Options DIGIDRIVE Chokes for attenuating earth leakage currents MC type Copy key The FLASHKEY is used to copy or transfer a … |
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[Page 14] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 14 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 1.4 — Environmental characteristics 1.4.1 — Table Characteristics Level Operating temperature • -10°C to 40°C • Can operate at… |
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[Page 15] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 15 1.4.2 — Installation in cabinet Table of losses in Watts at 230V Table of losses in Watts at 480V DIGIDRIVE rating Switching frequency 3 kH… |
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[Page 16] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 16 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 1.5 — Weights and dimensions 1.5.1 — 0.5M to 27T ratings 1.5.2 — 33T to 50T ratings DIGIDRIVE rating Dimensions (mm) Weight (kg) Screws W W… |
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[Page 17] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 17 1.5.2.1 — Mounting with cooling unit inside the cabinet The drives can be installed on a solid base plate, a grille, a chassis or a DIN rail… |
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[Page 18] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 18 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 2 — MECHANICAL INSTALLATION • It is the responsibility of the owner or the user to ensure that the installation, operation and maintenance… |
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[Page 19] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 19 3 — CONNECTIONS • All connection work must be performed in accordance with the laws in force in the country in which the drive is installe… |
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[Page 20] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 20 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 3.2 — Terminal block layout 3.3 — Description of the terminal blocks 3.3.1 — Power terminal block The maximum tightening torque for the pow… |
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[Page 21] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 21 • 5.5TL to 11TL and 1.5T to 27T ratings • Check that the braking resistors are correctly connected between the + and DBR terminals (and … |
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[Page 22] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 22 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 3.3.2 — Control terminal blocks • The DIGIDRIVE is factory set with a positive logic configuration. • All the terminal block explanation… |
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[Page 23] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 23 CAUTION: The +24V source can supply a total current of 100 mA, including the logic output (terminal 8). For example: if the consumption of t… |
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[Page 24] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 24 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 3.4 — Description of cables and protective devices 3.4.1 — General characteristics • It is the responsibility of the user to connect the D… |
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[Page 25] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 25 CAUTION: • The use of high-capacity cables reduces by half the maximum length shown in the table on the previous page. • The maximum len… |
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[Page 26] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 26 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER Notes |
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[Page 27] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 27 3.5 — Electrical and electromagnetic phenomena 3.5.1 — General The power structure of variable speed drives leads to the occurrence of two … |
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[Page 28] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 28 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 3.5.3.3 — Recommendations An installation consisting exclusively of devices which comply with the standards concerning immunity is very unli… |
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[Page 29] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 29 3.5.5.3 — Wiring inside the cabinet 1) Do not run the control cables and the power cables in the same cable ducts. 2) For control cables, us… |
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[Page 30] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 30 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 3.5.7 — Additional precautions Following the basic precautions in the previous paragraph generally results in correct operation of the insta… |
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[Page 31] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 31 3.5.7.3 — Drive-motor wiring Use a shielded cable between the drive and the motor. • Cable characteristics Use a 3-phase + earth shielded … |
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[Page 32] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 32 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 3.5.8 — Conformity to standards Tests carried out in conditions imposed by the standards demonstrate that, providing they are installed and … |
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[Page 33] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 33 Conducted emissions with Type 2 filter (for filter characteristics see section 7.2) Ratings Voltage Filters Length of motor cables (m) Swit… |
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[Page 34] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 34 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER The levels of conducted emissions specified in standards EN 50081-1 and 50081-2 are equivalent to the levels required by the following speci… |
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[Page 35] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 35 The levels of radiated emissions specified in standards EN 50081-1 and EN 50081-2 are equivalent to the levels required by the following spe… |
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[Page 36] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 36 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 3.5.9 — Recommendations in the event of interference phenomena Even when the elementary precautions in paragraph 3.5.5 are rigorously adher… |
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[Page 37] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 37 3.6 — Wiring diagrams 3.6.1 — Power circuit diagram — Single-phase mains supply QS : Fused isolator AU : Emergency stop button SB1 : Power o… |
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[Page 38] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 38 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 3.6.2 — Power circuit diagram — 3-phase mains supply QS : Fused isolator AU : Emergency stop button SB1 : Power off button SB2 : Power on bu… |
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[Page 39] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 39 3.6.3 — Power circuit diagram with motor contactor downstream of drive — Single or 3-phase mains supply QS : Fused isolator AU : Emergency … |
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[Page 40] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 40 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 3.6.4 — Control circuit diagrams 3.6.4.1 — Control via terminal block using factory setting — Analogue reference 1 (A1), or 2 (A2), and jog … |
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[Page 41] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 41 3.6.4.2 — Control via terminal block — Analogue reference 1 (A1) and 3 preset frequencies M 1 0V +10V 0V (negative logic) +24V (positive log… |
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[Page 42] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 42 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 3.6.4.3 — Control via terminal block — Analogue reference 2 (A2) and 3 preset frequencies M 1 0V (negative logic) +24V (positive logic) Unlo… |
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[Page 43] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 43 3.6.4.4 — Control via terminal block — 4 preset frequencies M 1 +24V (positive logic) 0V (negative logic) Unlock Run forward/Stop Run revers… |
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[Page 44] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 44 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 3.6.4.5 — Control via keypad 3.6.4.6 — Connection of PTC sensors M 1 +24V (positive logic) 0V (negative logic) Unlock +24V 2 3 4 5 6 7 8 9 1… |
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[Page 45] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 45 3.6.5 — «Brake control» preset configuration To select the «brake control» preset configuration, see section 4.10. CAUTI… |
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[Page 46] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 46 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 4 — COMMISSIONING 4.1 — Description of the operator display Control No. Function 2 x 7-segment digits: display the parameters, the drive sta… |
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[Page 47] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 47 4.2 — Displaying the drive status • The left-hand display on the DIGIDRIVE (2 x 7-segment digits) is used to display the status of the dri… |
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[Page 48] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 48 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 4.3 — Parameter setting 4.3.1 — Structure of parameter setting The parameters which can be accessed via the keypad are divided into 2 levels… |
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[Page 49] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 49 4.3.3 — Access to level 2 Access to modification of the parameter. (If it is a non-numeric value, the whole of the value flashes in the righ… |
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[Page 50] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 50 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 4.4 — Negative logic configuration Access to the modification of the parameter. The value » On » flashes. Action Display Power-up … |
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[Page 51] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 51 4.5 — Return to factory settings (with or without preset configuration) • Before returning to factory settings, check that this will not a… |
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[Page 52] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 52 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 4.6 — Using a security code 4.6.1 — Locking the settings using a security code. Access to modification of the parameter. Action Display Comm… |
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[Page 53] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 53 4.6.2 — Access to parameter setting using a security code The value of the parameter can now be modified. Parameter-setting mode is now acce… |
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[Page 54] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 54 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 4.6.3 — Deleting a security code Selection of parameter 10. Action Display Comment Power-up Drive locked Selection of parameter 25. CAUTION:… |
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[Page 55] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 55 4.7 — Commissioning the drive using level 1 • The drives use software which is adjusted by parameters. • The performance levels obtaine… |
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[Page 56] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 56 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 4.7.2.2 — Explanation of the parameters :Minimum limit Adjustment range : 0 to 0 0 2 2 Factory setting : 0 This parameter defines the minimu… |
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[Page 57] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 57 :Selection of references Adjustment range : A1.A2, A1.Pr, A2.Pr, Pr, Pad Factory setting : Eur = A1.A2 USA = Pad A1.A2: Selection of analogu… |
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[Page 58] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 58 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 4.7.3 — Starting the motor 4.7.3.1 — Control from the terminal block — Voltage reference (A1) — Check the power (sections 3.6.1 to 3.6.3) a… |
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[Page 59] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 59 CAUTION: • If the FWD/Stop and REV/Stop terminals are closed simultaneously, the motor will stop according to the selected ramp and stop m… |
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[Page 60] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 60 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 4.8 — Setting the level 2 parameters 4.8.1 — List of parameters 1 1 1 1 to 5 5 0 0 Glossary: R — W: Read-write parameter. RO: Read-only par… |
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[Page 61] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 61 4 4 6 6 Fieldbus transmission speed R — W 0 to 9 0 4 4 7 7 Fieldbus diagnostics R — W ± 9999 0 4 4 8 8 Control mode R — W 0 to 3 3 then 1 4… |
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[Page 62] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 62 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER :Selection of bi-directional mode Adjustment range : OFF or On Factory setting : OFF OFF: all negative references are treated as zero. On: … |
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[Page 63] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 63 :Security code Adjustment range : 0 to 9999 Factory setting : 0 This is used for entering a security code preventing access to parameter-set… |
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[Page 64] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 64 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER :Return to factory settings and brake control Adjustment range : no, Eur, USA, br.Eu, br.US Factory setting : no CAUTION: Lock the drive … |
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[Page 65] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 65 1: stop on deceleration ramp. The drive decelerates the motor according to the deceleration mode chosen in parameter 3 3 0 0 . One second a… |
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[Page 66] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 66 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER :Selection of flying restart Adjustment range : 0 to 3 Factory setting : 0 If this parameter is enabled (3 3 3 3 = 1 to 3), when there is a… |
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[Page 67] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 67 :Switching frequency Adjustment range : 3 Hz 6 kHz 12 kHz Factory setting : 6 kHz Sets the PWM switching frequency. CAUTION: • If the tem… |
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[Page 68] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 68 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER :Number of motor poles Adjustment range : Auto, 2P, 4P, 6P, 8P Factory setting : Auto Auto: the drive automatically calculates the number of… |
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[Page 69] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 69 :Control mode Adjustment range : 0 to 3 Factory setting : 3 then 1 Modes 0, 1 or 3 are used in flux vector control mode. Mode 2 corresponds … |
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[Page 70] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 70 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER :Assignment of terminal 13 to management of the PTC sensors Adjustment range : On, OFF Factory setting : OFF OFF: terminal 13 is configure… |
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[Page 71] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 71 4.10 — «Brake control» preset configuration 4.10.1 — Introduction The DIGIDRIVE factory configuration is usually suitable for the… |
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[Page 72] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 72 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 5 — FAULTS — DIAGNOSTICS 5.1 — Error messages When the DIGIDRIVE detects a fault, the left-hand display indicates «tr», while the … |
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[Page 73] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 73 6 Et External trip • External trip terminal (if 1 1 0 0 . . 3 3 2 2 is assigned to a logic input. See manual ref. 3299) • Check that t… |
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[Page 74] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 74 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 22 Oht2 Heatsink overheating detected by thermal sensor (> 100°C for 16T and 22T, > 95°C for other ratings) • Cooling fan (fo… |
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[Page 75] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 75 180 F.bus Disconnection of the fieldbus during operation • Serial link 182 C.Err The content of the copy key memory is inconsistent -… |
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[Page 76] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 76 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 5.2 — Alarm messages Alarms may appear during drive operation. The alarm message flashes alternately with the parameter value on the right-h… |
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[Page 77] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 77 6 — MAINTENANCE 6.1 — Introduction and warning • All work relating to installation, commissioning and maintenance must be carried out by e… |
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[Page 78] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 78 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 6.3 — Voltage, current and power measurements 6.3.1 — Measuring the voltage at the drive output The harmonics generated by the drive mean … |
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[Page 79] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 79 Notes |
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[Page 80] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 80 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 7 — OPERATING EXTENSIONS 7.1 — Type 1 mains filters 7.1.1 — Characteristics Mains filters are used to reduce the drive electromagnetic emiss… |
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[Page 81] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 81 7.1.2 — Dimensions and weight The filters should be mounted on a plate at the back of the cabinet, as close as possible to the drive. Filter… |
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[Page 82] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 82 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 7.2 — Type 2 mains filters 7.2.1 — Characteristics Mains filters are used to reduce the drive electromagnetic emissions, and thus comply wit… |
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[Page 83] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 83 7.2.2 — Dimensions and weight Depending on the general layout, the filters can be mounted at the back or on the side of the drive. Filter Wi… |
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[Page 84] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 84 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 7.3 — RF braking resistor for 1.5M/TL to 50T ratings • The braking resistor must be installed in such a way that it does not damage neighb… |
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[Page 85] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 85 7.3.2 — Mechanical characteristics RF Weight Dimensions (W x D x H) Mounting distance f (kg) (mm) (mm) 100M 0.14 182.5 x 25 x 50 — 140M 320M… |
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[Page 86] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 86 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 7.4 — «FLASHKEY» copy key As it stores a complete set of parameters, the removable copy key can be used to instantly copy the sett… |
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[Page 87] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 87 7.6 — Using the serial link 7.6.1 — Characteristics As standard the DIGIDRIVE has a half duplex RS 485 2-wire serial link which can be used … |
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[Page 88] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 88 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER General characteristics Dimensions For information on how to connect and operate the UNIPAD, see manual ref. 3343. 7.6.3 — Setting the param… |
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[Page 89] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 89 7.6.4 — Networking •The drive RS 485 serial link is not isolated from the other circuits and is only separated by single insulation. If it… |
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[Page 90] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 90 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 7.7 — Optional «PM10V» bi-directional analogue input The PM10V option can be used to control a DIGIDRIVE using a ±10V bi-directio… |
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[Page 91] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 91 7.8 — Line chokes Line chokes can be used to attenuate transient interference from the mains supply which could affect the drive. • Charac… |
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[Page 92] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 92 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 7.9 — Using Modbus RTU • Parameter setting To enable Modbus RTU, set 4 4 1 1 = rtu, and select the transmission speed in 4 4 2 2 . Next, … |
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[Page 93] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 93 7.10 — Fieldbus options «Fieldbus» options can be integrated in the entire DIGIDRIVE range. Data is exchanged by means of the driv… |
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[Page 94] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 94 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER Notes |
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[Page 95] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 95 8 — SUMMARY OF THE SETTINGS FOR YOUR APPLICATION DIGIDRIVE type Serial no. Motor type Motor no. Commissioned on: Parameter Name Factory set… |
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[Page 96] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 96 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 3 3 6 6 Assignment of the analogue output Fr 3 3 7 7 Switching frequency 6 kHz 3 3 8 8 Selection of autocalibration 0 3 3 9 9 Motor rated f… |
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[Page 97] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 97 Notes |
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[Page 98] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive 98 Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER Notes |
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[Page 99] Leroy-Somer DIGIDRIVE Series Installation and commissioning DIGIDRIVE Variable speed drive Réf. 3218 GB — 4.33 / d — 02.02 LEROY-SOMER 99 |
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[Page 100] Leroy-Somer DIGIDRIVE Series MOTEURS LEROY-SOMER 16015 ANGOULÊME CEDEX — FRANCE RCS ANGOULÊME N° B 671 820 223 S.A. au capital de 62 779 000 € www.leroy-somer.com |