Programming Guide | VLT® AutomationDrive FC 360
Enter the torque limit trip delay in seconds. When the output torque reaches the torque limits (parameter 4-16 Torque Limit Motor
Mode and parameter 4-17 Torque Limit Generator Mode), a warning is triggered. When the torque limit warning has been continuously
present for the period specified in this parameter, the drive trips. Disable the trip delay by setting the parameter to 60 s = Off. Thermal
monitoring of the drive remains active.
14-27 Action At Inverter Fault
Default value: [1] Warning Parameter type: Option
Setup: All setups Conversion index: –
Data type: Uint8 Change during operation: True
Select how the drive reacts when an overvoltage, overcurrent, short circuit, or grounding fault occurs.
Option Name Description
[0] Trip Disable the protection filters and trips at
the first fault.
[1] Warning Run the protection filters normally.
14-28 Production Settings
Default value: [0] No action Parameter type: Option
Setup: 1 setup Conversion index: –
Data type: Uint8 Change during operation: False
For use by service technicians only.
Option Name
[0] No action
[1] Service reset
[3] Software Reset
14-29 Service Code
Default value: 0 Parameter type: Range (0–2147483647)
Setup: 1 setup Conversion index: 0
Data type: Uint32 Change during operation: True
For use by service technicians only.
4.13.4 14-3* Current Limit Ctrl.
The drive features an integral current limit controller, which is activated when the motor current, and thus the torque, is higher than the
torque limits set in parameter 4-16 Torque Limit Motor Mode and parameter 4-17 Torque Limit Generator Mode. When the current limit is
reached during motor operation or regenerative operation, the drive tries to reduce torque below the preset torque limits as quickly as
possible without losing control of the motor.
Danfoss A/S © 2024.01 AU275649936274en-001401 / 130R0507 | 239
To Next Page
Loading...
Need help?
General