Danfoss VLT HVAC Drive FC 102 Design Manual page 240

Index
Control Card performance.............................................................. 215
Control card, 10 V DC output......................................................... 214
Control Card, 24 V DC output........................................................ 214
Control Card, RS-485 Serial Communication:.......................... 212
Control card, USB serial communication................................... 215
Control characteristics..................................................................... 214
Control potential.................................................................................. 33
Control Principle................................................................................... 34
Control Structure.................................................................................. 34
Control Structure Closed-loop......................................................... 37
Control Structure Open-loop........................................................... 35
Control Terminals............................................................................... 151
Control Word............................................................................................ 7
Cooling................................................................................................... 221
Cooling Tower Fan............................................................................... 28
Copyright................................................................................................... 8
Cos φ Compensation........................................................................... 23
CT Characteristics................................................................................. 11
Current rating...................................................................................... 231
D
Dampers................................................................................................... 26
Data Types Supported by the Adjustable Frequency Drive.......
DC brake................................................................................................ 200
DC link.................................................................................................... 230
Definitions............................................................................................... 10
Delta.......................................................................................... 19, 23, 159
Derating for Low Air Pressure........................................................ 221
Derating for Running at Low Speed............................................ 221
DeviceNet................................................................................................ 75
Differential pressure............................................................................ 33
Digital input......................................................................................... 231
Digital Inputs................................................................................ 11, 213
Digital Inputs - Terminal X30/1-4.................................................... 57
Digital Output..................................................................................... 213
Digital Outputs...................................................................................... 11
Digital Outputs - Terminal X30/5-7................................................ 57
Dimensions 12-Pulse........................................................................ 100
Dimensions 6-Pulse............................................................................. 87
Dimensions Shipping................................................................ 99, 105
Direction of motor rotation............................................................ 165
Discharge Time...................................................................................... 15
238
Design Guide
188
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Disconnect............................ 67, 126, 129, 131, 134, 138, 140, 160
Disposal Instructions........................................................................... 15
Drive Configurator............................................................................... 71
DU/dt filters............................................................................................ 70
DU/dt Filters........................................................................................... 85
E
Efficiency............................................................................................... 216
Electrical Installation......................................................................... 153
Electrical Installation - EMC Precautions.................................... 168
Electrical Terminals.............................................................................. 17
Electronic Thermal Relay................................................................... 11
EMC Directive......................................................................................... 16
EMC directive (2004/108/EC)............................................................ 15
EMC Precautions................................................................................ 182
EMC Test Results................................................................................... 46
Emission Requirements...................................................................... 45
Enclosure............................................................................ 204, 205, 215
Encoder.................................................................................................... 12
Energy savings....................................................................................... 21
Energy Savings...................................................................................... 20
Equalizing cable.................................................................................. 171
ETR.................................................................................................... 11, 164
Evaporator flow rate............................................................................ 31
Example of Closed-loop PID Control............................................. 41
Extended status word....................................................................... 229
Extended status word 2................................................................... 229
External 24 V DC supply..................................................................... 60
External Fan Supply........................................................................... 163
Extreme Running Conditions........................................................... 53
F
FC Profile.................................................................................................... 7
FC with Modbus RTU........................................................................ 183
Feedback..................................................................................... 234, 235
Feedback Conversion......................................................................... 39
Feedback Handling.............................................................................. 38
F-frame Panel Options........................................................................ 68
Field Mounting.................................................................................... 110
Filter............................................................................ 15, 70, 73, 85, 218
Filters.................................................................................................. 76, 83
Final Set-up and Test........................................................................ 159
Flow meter.............................................................................................. 31
MG16C122