Parameter Group 3-** Reference/Ramps; Reference Limits - Danfoss VLT AutomationDrive FC 301 Programming Manual

Programming Guide | VLT® AutomationDrive FC 301/FC 302

Parameter Group 3-** Reference/Ramps

6.5

3-0* Reference Limits

6.5.1
3-00 Reference Range
Default value: –
Setup:
All setups
Data type: Uint8
Select the range of the reference signal and the feedback signal. Signal values can be positive only, or positive and negative. The
minimum limit may have a negative value, unless [1] Speed closed loop control or [3] Process is selected in parameter 1-00 Configuration
Mode.
Option Name
[0] Min - Max
[1] -Max - +Max
3-01 Reference/Feedback Unit
Default value: –
Setup:
All setups
Data type: Uint8
Select the unit to be used in process PID control references and feedbacks. Parameter 1-00 Configuration Mode must be either [3]
Process or [8] Extended PID Control.
Option Name
[0] None
[1] %
[2] RPM
[3] Hz
[4] Nm
[5] PPM
[10] l/min
[12] Pulse/s
[20] l/s
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Parameter type:
Conversion index:
Change during operation:
Description
Select the range of the reference signal and the feedback signal.
Signal values can be positive only, or positive and negative.
The minimum limit may have a negative value, unless [1] Speed
closed loop control or [3] Process is selected in parameter 1-00
Configuration Mode.
For both positive and negative values (both directions, relative to
parameter 4-10 Motor Speed Direction).
Parameter type:
Conversion index:
Change during operation:
Description
Parameter Descriptions
Option
–
True
Option
–
True
AU275636650261en-003201 / 130R0334