Danfoss VLT FC 103, Operating

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8.1.8
8.1.9
8.1.10
8.1.11
8.1.12
8.1.13
8.1.14
9
9.1
9.1.1
9.1.2
9.1.3
9.1.4
9.2
9.3
9.4
10
10.1
10.1.1
10.1.2
10.2
10.3
10.3.1
10.3.2
10.4
10.5
10.6
10.6.1
10.6.2
10.6.3
10.6.4
10.6.5
10.6.6
10.6.7
10.6.8
10.6.9
10.6.10
Wiring Configuration: RS485 112
Wiring Configuration: Motor Thermistor 112
Wiring for Regeneration 113
Wiring Configuration for a Relay Set-up with Smart Logic Control 114
Wiring Configuration: Compressor 114
Wiring Configuration for Single or Multiple Refrigeration Fans/Pumps 115
Wiring Configuration for a Compressor Pack 117
Maintenance, Diagnostics, and Troubleshooting 118
Status Messages 118
Status Message Overview 118
Status Messages - Operating Mode 118
Status Messages - Reference Site 118
Status Messages - Operation Status 119
Maintenance and Service 121
Warnings and Alarms 121
Troubleshooting 138
Specifications 141
Electrical Data 141
Electrical Data, 380–480 V AC 141
Electrical Data, 525–690 V AC 144
Mains Supply 147
Motor Output and Motor Data 147
Motor Output (U, V, W) 147
Torque Characteristics 147
Ambient Conditions 148
Motor and Control Cables 148
Control Input/Output and Control Data 148
Control Card, USB Serial Communication 148
STO Terminal XD2.19 (Terminal XD2.19 is Fixed PNP Logic) 149
Control Card, 24 V DC Output 149
Control Card, 10 V DC Output 149
Digital Outputs 149
Digital Inputs 150
Pulse/Encoder Inputs 150
Control Characteristics 150
Relay Outputs 151
Analog Output 151
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Contents
VLT® Refrigeration Drive FC 103
Operating Guide