Parallel drive system
After-repair testing........................................................................ 119
Block diagram........................................................................ 359, 360
Illustration........................................................................................... 24
Testing.................................................................................................. 92
Parameter
Default................................................................................................. 33
Menus................................................................................................... 31
Settings................................................................................................ 33
Set-up................................................................................................... 32
Part Numbers....................................................................................... 323
Phase loss.................................................................................. 68, 81, 82
Pin outs.................................................................................................. 126
Power card
Connections....................................................................................... 59
D-sized drive...................................................................................... 94
E-sized drive....................................................................................... 95
Function.............................................................................................. 44
Illustration............................................................................... 134, 190
Installation....................................................................................... 265
Mounting plate............................................................ 132, 190, 263
Overtemperature trip................................................................... 322
Removal............................................................................................ 190
Warning............................................................................................... 75
Power components.............................................................................. 45
Power rating........................................................................................... 16
Power terminal
D-sized drives.................................................................................. 105
E-sized drives................................................................................... 106
Power terminal mounting plate.......................................... 141, 200
Programming.................................................................... 30, 31, 33, 82
PWM waveforms................................................................................... 44
Q
Q1 My Personal Menu......................................................................... 32
Q2 Quick Setup...................................................................................... 32
Qualied personnel............................................................................. 12
Quick Menu...................................................................................... 31, 32
R
Ratings........................................................................................ 16, 17, 18
Rectier
Bus plate........................................................................................... 271
Function.............................................................................................. 46
Testing............................................................................................... 100
Recycling................................................................................................. 11
Reference................................................................................... 34, 35, 36
Regen
Illustration........................................................................................ 318
Load sharing...................................................................................... 58
Terminal............................................................................................... 59
Relays........................................................................................................ 44
Remote reference................................................................................. 35
Replacement Parts............................................................................. 323
Reset....................................................................... 30, 31, 33, 37, 69, 75
RFI lter............................................................................... 136, 192, 277
RFI Filter.................................................................................................... 29
Rotor
Warning............................................................................................... 77
Run permissive...................................................................................... 35
S
Safe Torque Oîš‚
Warning............................................................................................... 75
Safety................................................................... 12, 129, 186, 246, 259
SCR/diode modules........................................................................... 273
SCRs............................................................................ 100, 109, 150, 209
Serial communication............................................. 31, 34, 35, 36, 37
Serial number......................................................................................... 15
Service report......................................................................................... 15
Setpoint.................................................................................................... 36
Set-up....................................................................................................... 31
Shielding
Mains.................................................................................................... 14
Short circuit............................................................................................ 70
Signal test board....................................................................... 125, 126
Sleep mode............................................................................................. 36
Spare Parts............................................................................................ 323
Speed reference.................................................................................... 34
Split bus power supply........................................................... 120, 122
Start up..................................................................................................... 33
Static tests............................................................................................. 100
Status mode........................................................................................... 34
Stop command...................................................................................... 36
Switch mode power supply (SMPS)............................................. 108
Switching frequency........................................................................... 36
T
Terminal
Brake......................................................................................... 141, 196
Control............................................................................ 34, 37, 44, 82
Input................................................................................................... 117
Mains.................................................................................................. 138
Motor........................................................................................ 140, 197
Power.............................................................................. 105, 106, 200
Regen................................................................................................... 59
Index Service Guide
MG94A502 Danfoss A/S © 02/2019 All rights reserved. 365
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