Danfoss VLT FC 102 Operating Manual page 5

VLT HVAC Drive FC 102
Operating Guide
5.3.7 Checking Motor Rotation
5.3.7.1 Changing Direction of Rotation
5.3.8 Local-control Test
5.3.9 System Start-up
6 Basic I/O Configuration
6.1 Application Examples
6.1.1 Wiring Configuration for Automatic Motor Adaptation (AMA)
6.1.2 Wiring Configuration for Automatic Motor Adaptation without T27
6.1.3 Wiring Configuration: Speed
6.1.4 Wiring Configuration: Feedback
6.1.5 Wiring Configuration: Run/Stop
6.1.6 Wiring Configuration: Start/Stop
6.1.7 Wiring Configuration: External Alarm Reset
6.1.8 Wiring Configuration: RS485
6.1.9 Wiring Configuration: Motor Thermistor
6.1.10 Wiring for Regen
6.1.11 Wiring Configuration for a Relay Setup with Smart Logic Control
6.1.12 Wiring Configuration for a Cascade Controller
6.1.13 Wiring Configuration for a Fixed Variable Speed Pump
6.1.14 Wiring Configuration for Lead Pump Alternation
7 Diagnostics and Troubleshooting
7.1 Maintenance and Service
7.2 Status Display
7.3 Status Message Definitions
7.4 Warning and Alarm Types
7.5 Warning and Alarm Displays
7.6 List of Warnings and Alarms
7.6.34 ALARM 38, Internal Fault
7.6.84 WARNING 200, Fire Mode
7.7 Troubleshooting
8 Specifications
8.1 Electrical Data, 200-240 V and 3x115Y/200-139Y/240 V
8.2 Electrical Data, 380-480 V and 3x220Y/380-277Y/480 V
8.3 Electrical Data, 525-600 V
8.4 Electrical Data, 525-690 V
8.5 Mains Supply
Danfoss A/S © 2023.09
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