AKD User Guide | VL Parameters
VL.KBUSFF
General Information
Type R/W Parameter
Description
Sets the velocity loop acceleration feedforward gain value; active in
opmodes 1 (velocity) and 2 (position) only.
Units NA
Range 0.0 to 2.0
Default Value 0.0
Data Type Float
See Also VL.BUSFF
Start Version M_01-00-00-000
Fieldbus Index/Subindex Object Start Version
EtherCAT COE
and CANopen
3416h M_01-00-00-000
Modbus 866 M_01-03-00-000
Description
This parameter sets the gain for the acceleration feedforward (a scaled second derivative of the position com-
mand is added to the velocity command value).
The nominal feedforward value can be multiplied by this gain value.
This will have affect only when using position mode (DRV.OPMODE = 2).
Related Topics
11.4 Velocity Loop
638 Kollmorgen | December 2010
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