Danfoss VLT HVAC Drive FC 102 Design Manual page 222

Index
Control card, 10 V DC output......................................................... 199
Control card, 24 V DC output......................................................... 198
Control Card, RS-485 serial communication............................ 197
Control card, USB serial communication................................... 199
Control characteristics..................................................................... 199
Control potential.................................................................................. 29
Control principle................................................................................... 30
Control structure.................................................................................. 30
Control structure closed loop.......................................................... 33
Control structure open loop............................................................. 31
Control terminals............................................................................... 138
Control Word....................................................................................... 185
Control, frequency converter........................................................ 181
Cooling................................................................................................... 204
Cooling tower fan................................................................................. 24
Copyright................................................................................................... 8
Cos φ compensation........................................................................... 19
Cross sections...................................................................................... 197
Cross-section.............................................................................. 110, 136
CT characteristics.................................................................................. 10
Current rating...................................................................................... 213
D
Dampers................................................................................................... 22
Data types supported by the frequency converter............... 175
DC brake................................................................................................ 185
DC link.................................................................................................... 213
Definitions................................................................................................. 9
Delta................................................................................................... 19, 44
Derating, low Air pressure.............................................................. 204
Derating, running at low speed.................................................... 204
DeviceNet................................................................................................ 68
Differential pressure............................................................................ 29
Digital input......................................................................................... 214
Digital input, terminal X30/1-4........................................................ 51
Digital inputs................................................................................ 10, 198
Digital output...................................................................................... 198
Digital output, terminal X30/5-7..................................................... 51
Digital outputs....................................................................................... 10
Dimensions 12-pulse........................................................................... 92
Dimensions 6-pulse............................................................................. 79
Dimensions shipping................................................................... 91, 97
Direction, motor rotation................................................................ 151
Discharge time...................................................................................... 13
Disconnect..................... 59, 67, 114, 117, 119, 122, 126, 128, 146
Disposal instruction............................................................................. 14
220
Design Guide
Drive configurator................................................................................ 62
Drive settings, load............................................................................ 153
Drive settings, save............................................................................ 153
DU/dt filter.............................................................................................. 61
DU/dt filters............................................................................................ 77
E
Efficiency............................................................................................... 200
Electrical Installation......................................................................... 140
Electrical installation, EMC precautions..................................... 154
Electronic Thermal Relay................................................................... 10
EMC Directive......................................................................................... 15
EMC directive (2004/108/EC)............................................................ 14
EMC emission......................................................................................... 38
EMC emission requirements............................................................. 40
EMC precautions................................................................................ 170
EMC precautions, electrical installation..................................... 154
EMC test results..................................................................................... 41
EMC-Correct cables, use of............................................................. 157
Enclosure............................................................................................... 199
Encoder.................................................................................................... 11
Energy savings......................................................................... 16, 17, 18
Environments, aggressive................................................................. 15
Equalizing cable.................................................................................. 158
ETR.................................................................................................... 10, 150
Evaporator flow rate............................................................................ 27
Example, closed loop PID Control.................................................. 36
Extended status word....................................................................... 212
Extended status word 2................................................................... 212
External 24 V DC supply..................................................................... 53
External fan supply............................................................................ 149
Extreme running conditions............................................................. 47
F
FC profile............................................................................................... 185
FC with Modbus RTU........................................................................ 171
Feedback..................................................................................... 216, 218
Feedback conversion.......................................................................... 34
Feedback handling.............................................................................. 34
F-frame panel options........................................................................ 59
Field mounting................................................................................... 101
Filter............................................................................ 14, 61, 65, 77, 201
Filters.................................................................................................. 69, 75
Flow meter.............................................................................................. 27
Freeze output........................................................................................... 9
Frequency converter set-up........................................................... 171
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