Parameter Group 20-** Drive Closed Loop - Danfoss VLT Flow Drive FC 111 Programming Manual

VLT® Flow Drive FC 111
Programming Guide
4.14.4 18-9* PID Readouts
18-90 Process PID Error
Default value: 0.0%
Conversion index: -1
View the error value in the process PID controller.
Table 353: Range:
Min: -200.0%
18-91 Process PID Output
Default value: 0.0%
Conversion index: -1
View the raw output value from the process PID controller.
Table 354: Range:
Min: -200.0%
18-92 Process PID Clamped Output
Default value: 0.0%
Conversion index: -1
View the output value from the process PID controller after reaching a clamp limit.
Table 355: Range:
Min: -200.0%
18-93 Process PID Gain Scaled Output
Default value: 0.0%
Conversion index: -1
View the output value from the process PID controller after reaching a clamp limit, and scaling the resulting value with considera-
tions to the gain.
Table 356: Range:
Min: -200.0%

4.15 Parameter Group 20-** Drive Closed Loop

This parameter group is used for configuring the closed loop PI controller that controls the output frequency of the drive.
4.15.1 20-0* Feedback
This parameter group is used to configure the feedback signal for the closed-loop PI control of the drive.
20-00 Feedback 1 Source
Default value: [0] No function
Conversion index: -
This parameter defines which input is used as the source of the feedback signal.
Danfoss A/S © 2021.07
Parameter type: Range
Data type: int16
Max: 200.0%
Parameter type: Range
Data type: int16
Max: 200.0%
Parameter type: Range
Data type: int16
Max: 200.0%
Parameter type: Range
Data type: int16
Max: 200.0%
Parameter type: Option
Data type: u_int8
2-setup: All setups
Change during operation: False
Default value: 0.0%
2-setup: All setups
Change during operation: False
Default value: 0.0%
2-setup: All setups
Change during operation: False
Default value: 0.0%
2-setup: All setups
Change during operation: False
Default value: 0.0%
2-setup: All setups
Change during operation: True
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Parameters