Danfoss VLT 6000 series Operating Instructions Manual page 2

Programming
All about VLT 6000 HVAC
2
Control card ........................................................................................................... 66
Electrical installation, control cables ........................................................................ 67
Switches 1-4 .......................................................................................................... 68
Bus connection ...................................................................................................... 68
Connection examples, VLT 6000 HVAC .................................................................. 69
.................................................................................................... 71
Control unit LCP ..................................................................................................... 71
Control keys for parameter setup ........................................................................... 71
Indicator lamps ....................................................................................................... 72
Local control .......................................................................................................... 72
Display mode ......................................................................................................... 73
Navigation between display modes ........................................................................ 75
Changing data ........................................................................................................ 76
Manual initialisation ................................................................................................. 76
Quick Menu ............................................................................................................ 77
Operation and Display 001-017 .............................................................................. 79
The Setup configuration ......................................................................................... 79
Setup of user-defined readout ................................................................................ 80
Load and Motor 100-117 ....................................................................................... 86
Configuration .......................................................................................................... 86
Motor power factor (Cos ø) .................................................................................... 91
Reference handling ................................................................................................. 93
Reference type ....................................................................................................... 96
Inputs and outputs 300-365 ................................................................................. 101
Analogue inputs ................................................................................................... 105
Analog/digital outputs ........................................................................................... 108
Relay outputs ...................................................................................................... 111
Application functions 400-427 .............................................................................. 115
Sleep mode .......................................................................................................... 116
PID for process control ......................................................................................... 121
PID overview ........................................................................................................ 123
Feedback handling ............................................................................................... 123
Service functions 600-631 .................................................................................... 130
Electrical installation of the relay card .................................................................... 135
Description of Real Time Clock ............................................................................. 136
Status messages .................................................................................................. 139
List of warnings and alarms .................................................................................. 141
Aggressive environments ...................................................................................... 147
Calculation of resulting reference .......................................................................... 147
Galvanic isolation (PELV) ....................................................................................... 148
Earth leakage current ........................................................................................... 148
Extreme running conditions .................................................................................. 149
Peak voltage on motor ......................................................................................... 150
Switching on the input .......................................................................................... 150
Acoustic noise ...................................................................................................... 151
Derating for ambient temperature ......................................................................... 151
Derating for air pressure ....................................................................................... 152
Derating for running at low speed ......................................................................... 152
Derating for long motor cables or cables with larger cross-section ....................... 152
Derating for high switching frequency ................................................................... 152
Vibration and shock .............................................................................................. 153
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VLT 6000 HVAC Series
.......................................................................... 139
MG.61.A5.02 - VLT is a registered Danfoss trademark