Danfoss VLT HVAC Drive FC 102 Design Manual page 243

Index
RCD............................................................................................................ 12
RCD (Residual Current Device)........................................................ 68
Read Holding Registers (03 HEX).................................................. 198
Real time clock (RTC)........................................................................... 63
Reference Analog................................................................................. 11
Reference Binary................................................................................... 11
Reference Bus........................................................................................ 11
Reference Handling............................................................................. 40
Reference Preset................................................................................... 11
Reference Pulse..................................................................................... 11
Regeneration................................................................ 66, 99, 111, 142
Relay Option........................................................................................... 58
Relay Outputs................................................................... 163, 164, 214
Remote Mounting................................................................................ 69
Remote Reference................................................................................ 40
Reset.............................................................................................. 230, 235
Residual Current Device........................................................... 12, 171
Return fan................................................................................................ 26
RFI............................................................................................................... 73
Rise time................................................................................................ 217
RPM.................................................................................. 20, 53, 164, 221
RS-485.................................................................................................... 181
RS-485 Bus Connection.................................................................... 166
Ruggedized Printed Circuit Boards................................................ 67
S
Safe Torque Off...................................................................................... 17
Safe Torque Off Installation.............................................................. 18
Safety Ground Connection............................................................. 168
Safety Note............................................................................................. 14
Safety Regulations............................................................................... 14
Safety Requirements of Mechanical Installation.................... 110
Save Drive Settings............................................................................ 167
Secondary Pumps................................................................................. 33
Selection.................................................................................................. 56
Sensor....................................................................................................... 65
Serial communication............................................................. 171, 215
Serial communication port............................................................... 11
SFAVM...................................................................................................... 12
Shielded................................................................................................. 155
Shielding............................................................................ 112, 122, 149
Shielding of cables............................................................................ 122
Shielding of Cables............................................................................ 149
Short circuit.......................................................................................... 232
MG16C122
Design Guide
Short Circuit (Motor Phase – Phase).............................................. 53
Short circuit protection.................................................................... 150
Side-by-side installation.................................................................. 106
Sine-wave filter.......................................................................... 122, 149
Sine-wave filters.................................................................................... 70
Slip Compensation............................................................................... 12
Smart Logic Control.......................................................................... 174
Smart Logic Control Programming............................................. 174
Soft starter............................................................................................... 23
Software Version..................................................................................... 8
Software versions................................................................................. 75
Star/Delta Starter.................................................................................. 23
Start/Stop.............................................................................................. 172
Start/Stop Conditions....................................................................... 180
Static Overload in VVCplus Mode................................................... 53
Status Word.......................................................................................... 201
Successful AMA................................................................................... 159
Supply voltage.................................................................................... 233
Surroundings....................................................................................... 215
Switches................................................................................................ 158
Switching frequency............................................................... 122, 231
Switching Frequency............................................................... 112, 149
Switching Pattern................................................................................. 13
Synchronous motor speed................................................................ 10
System Status and Operation........................................................ 178
T
Temperature Sensor............................................................................ 65
Terminal Locations............................................................................ 136
THD............................................................................................................ 12
The Clear Advantage - Energy Savings......................................... 20
Thermal Protection................................................................................. 9
Thermistor..................................................................................... 12, 231
Throttling valve..................................................................................... 30
Torque characteristics...................................................................... 211
Transmitter/sensor inputs................................................................. 61
Trip............................................................................................................. 12
Troubleshooting....................................................................... 222, 230
Tuning the Closed-loop Controller................................................ 43
Type Code String.................................................................................. 72
U
Unsuccessful AMA............................................................................. 159
USB Connection.................................................................................. 151
Danfoss A/S © Rev. 2014-01-13 All rights reserved. 241