Danfoss VLT Flow Drive FC 111 - Page 162

20-69 Sensorless Information
Default value: 0
Parameter type: Range
2-setup: 1 setup
Conversion index: 0
Data type: VisibleString
Change during operation: True
View information about the sensorless data.
Table 367: Range:
Min: 0
Max: 25
Default value: 0
4.15.4 20-7* PI Autotuning
Parameters for enabling PI auto-tuning.
20-70 Closed Loop Type
Default value: [0] Auto
Parameter type: Option
2-setup: 1 setup
Conversion index: -
Data type: u_int8
Change during operation: True
Select the expected application response.
Table 368: Option:
[0]
Auto
[1]
Fast pressure
[2]
Slow pressure
[3]
Fast temperature
[4]
Slow temperature
20-71 PI Performance
Default value: [0] Normal
Parameter type: Option
2-setup: 1 setup
Conversion index: -
Data type: u_int8
Change during operation: True
Select the relative response speed for the application.
Table 369: Option:
[0]
Normal
[1]
Fast
20-72 PI Output Change
Default value: 0.10
Parameter type: Range
2-setup: 1 setup
Conversion index: -2
Data type: u_int16
Change during operation: True
Set the magnitude of step change during the auto-tuning sequence.
Table 370: Range:
Min: 0.01
Max: 0.50
Default value: 0.10
20-73 Minimum Feedback Level
Default value: -4999.000 ProcessCtrlUnit
Parameter type: Range
2-setup: 1 setup
Conversion index: -3
Data type: int32
Change during operation: True
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Parameters
VLT® Flow Drive FC 111
Programming Guide