Danfoss VLT AutomationDrive FC 360 Programming Manual page 172

Programming Guide | VLT® AutomationDrive FC 360
Setup:
All setups
Data type:
Uint32
Control the dynamics of the feedforward signal when ramping down.
7-56 Process PID Ref. Filter Time
Default value:
0.001 s
Setup:
All setups
Data type:
Uint16
Set a time constant for the reference first-order low-pass filter. The low-pass filter improves steady-state performance and dampens
oscillations on the reference/feedback signals. However, severe filtering can be detrimental to dynamic performance.
7-57 Process PID Fb. Filter Time
Default value:
0.001 s
Setup:
All setups
Data type:
Uint16
Set a time constant for the feedback first-order low-pass filter. The low-pass filter improves steady-state performance and dampens
oscillations on the reference/feedback signals. However, severe filtering can be detrimental to dynamic performance.
7-6* Feedback Conversion
4.8.7
Use the parameter group to configure conversions for feedback signals.
7-60 Feedback 1 Conversion
Default value:
[0] Linear
Setup:
All setups
Data type:
Uint8
Select a conversion for the feedback 1 signal. Select [0] Linear to leave the feedback signal unchanged.
Option
[0]
[1]
7-62 Feedback 2 Conversion
Default value:
[0] Linear
Setup:
All setups
Data type:
Uint8
Select a conversion for the feedback 2 signal. Select [0] Linear to leave the feedback signal unchanged.
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Conversion index:
Change during operation:
Parameter type:
Conversion index:
Change during operation:
Parameter type:
Conversion index:
Change during operation:
Parameter type:
Conversion index:
Change during operation:
Name
Linear
Square root
Parameter type:
Conversion index:
Change during operation:
-2
True
Range (0.001–1.000 s)
-3
True
Range (0.001–1.000 s)
-3
True
Option
–
True
Option
–
True
AU275649936274en-001401 / 130R0507