Programming Guide | VLT® AutomationDrive FC 360
The currently latched index number.
4.26 Parameter Group 40-** Special Settings
4.26.1 40-5* Advanced Control Settings
40-50 Flux Sensorless Model Shift
Default value: [1] On Parameter type: Option
Setup: All setups Conversion index: –
Data type: Uint8 Change during operation: False
Enable or disable the model shift when running at low speed.
Option Name
[0] Off
[1] On
40-51 Flux Sensorless Corr. Gain
Default value: Size related Parameter type: Range (0.1–200.0)
Setup: All setups Conversion index: -1
Data type: Uint32 Change during operation: True
Adjust the flux correction gain used at low speed.
40-52 Speed PID Anti Windup Gain
Default value: 100% Parameter type: Range (0–500%)
Setup: All setups Conversion index: 0
Data type: Int16 Change during operation: True
Set the speed PID anti windup gain. When set to 0 (default) the function is not active. When activating the gain, setting at 100% is
recommended as starting point, and increase in steps of 20% . If the parameter is set too high, there is a risk of instability in the control.
40-53 Current PID Anti Windup Gain
Default value: 100% Parameter type: Range (0–500%)
Setup: All setups Conversion index: 0
Data type: Int16 Change during operation: True
Set the current PID anti windup gain. When set to 0 (default) the function is not active. When activating the gain, setting at 100% is
recommended as starting point, and increase in steps of 20% . If the parameter is set too high, there is a risk of instability in the control.
40-54 Flux /w Feedback Dynamic Mode
Default value: [0] Off Parameter type: Option
Setup: All setups Conversion index: –
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