Index
A
Abbreviations...................................................................................... 148
AC mains.................................................................................................. 31
see also Mains
Additional resources.............................................................................. 4
ADN compliance..................................................................................... 4
Alarms
List of............................................................................................. 14, 86
Log.................................................................................................. 14, 94
Types of................................................................................................ 85
Ambient conditions
Specications.................................................................................. 106
Analog
Input specications...................................................................... 107
Output specications................................................................... 108
Wiring conguration for speed reference............................... 73
Analog input/output
Descriptions and default settings.............................................. 64
Approvals and certications............................................................... 4
ATEX monitoring................................................................................... 18
Auto on.............................................................................................. 14, 83
Automatic energy optimization...................................................... 70
Automatic motor adaptation (AMA)
Conguring........................................................................................ 70
Submersible pump.......................................................................... 78
Warning............................................................................................... 92
Wiring
conguration....................................................................... 73
Auxiliary contacts................................................................................. 66
B
Brake
Resistor................................................................................................ 86
Status message................................................................................. 83
Terminal torque rating................................................................. 112
Brake resistor
Warning............................................................................................... 89
Wiring................................................................................................... 66
Wiring schematic............................................................................. 26
Burst transient....................................................................................... 27
Bus termination switch....................................................................... 65
C
Cables
Cable length and cross-section................................................ 107
Installation warning........................................................................ 23
Maximum number and size per phase........................... 98, 100
Opening............................................. 113, 117, 127, 132, 137, 143
Routing......................................................................................... 63, 68
Shielded............................................................................................... 23
Specications........................................................ 98, 100, 102, 107
CAN motor.............................................................................................. 78
Capacitor storage................................................................................. 17
Cascade controller
Wiring diagram................................................................................. 80
Circuit breakers...................................................................................... 68
Clearance requirement....................................................................... 18
Condensation......................................................................................... 17
Control
Characteristics................................................................................ 109
Wiring................................................................................................... 27
Control card
Overtemperature trip point................................................ 98, 100
RS485 specications..................................................................... 108
Specications.................................................................................. 109
Warning............................................................................................... 92
Control input/output
Descriptions and default settings.............................................. 63
Control shelf........................................................................................... 11
Control wiring.......................................................................... 63, 64, 68
Cooling
Check list............................................................................................. 68
Dust warning..................................................................................... 17
Cooling..................................................................................................... 18
Current
Input..................................................................................................... 67
Limit...................................................................................................... 97
Current scaling card............................................................................. 88
D
D1h interior view..................................................................................... 9
D2h interior view.................................................................................. 10
Denitions
Status messages............................................................................... 83
Derating
Specications.................................................................................. 106
Digital
Input specications...................................................................... 107
Output specications................................................................... 108
Digital input/output
Descriptions and default settings.............................................. 64
Index Operating Guide
MG21A502 Danfoss A/S © 09/2018 All rights reserved. 155