Danfoss VLT AutomationDrive FC 360

Programming Guide | VLT® AutomationDrive FC 360
21-18 Ext. 1 Feedback [Unit]
Default value: 0.000 ExtPID1Unit Parameter type: Range (-999999.999–
999999.999 ExtPID1Unit)
Setup: All setups Conversion index: -3
Data type: Int32 Change during operation: True
Return the feedback value.
21-19 Ext. 1 Output [%]
Default value: 0% Parameter type: Range (0–100%)
Setup: All setups Conversion index: 0
Data type: Int32 Change during operation: True
Return the extended closed loop 1 PID controller output value.
4.18.3 21-2* Ext. CL 1 PID
21-20 Ext. 1 Normal/Inverse Control
Default value: [0] Normal Parameter type: Option
Setup: All setups Conversion index: –
Data type: Uint8 Change during operation: True
Select the normal or inverse control.
Option Name Description
[0] Normal Select [0] Normal if the controller output
should be reduced when the feedback is
higher than the reference.
[1] Inverse Select [1] Inverse if the output should be
increased when the feedback is higher
than the reference.
21-21 Ext. 1 Proportional Gain
Default value: 0.01 Parameter type: Range (0.00–10.00)
Setup: All setups Conversion index: -2
Data type: Uint16 Change during operation: True
The proportional gain indicates the number of times the error between the setpoint and the feedback signal is to be applied.
21-22 Ext. 1 Integral Time
Default value: 10000.00 s Parameter type: Range (0.01–10000.00 s)
Setup: All setups Conversion index: -2
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