AKD User Guide | VL Parameters
VL.ERR
General Information
Type R/O Parameter
Description
Sets the velocity error; active in opmodes 1 (velocity) and 2 (position)
only.
Units
Depends on UNIT.VROTARY or UNIT.VLINEAR
Rotary: rpm, rps, deg/s, (PIN/POUT)/s, rad/s
Linear: counts/s, mm/s, µm/s, (PIN/POUT)/s
Range N/A
Default Value N/A
Data Type Float
See Also VL.CMD, VL.FB
Start Version M_01-00-00-000
Fieldbus Index/Subindex Object Start Version
EtherCAT COE
and CANopen
3407h/4
M_01-00-00-000
Modbus 854 M_01-03-00-000
Description
VL.ERR sets thevelocity error. It is calculated inthe velocity loop as the differencebetween VL.CMD and VL.FB.
Related Topics
11.4 Velocity Loop
632 Kollmorgen | December 2010
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