AKD BASIC User Guide | 6 AKD BASIC Parameters, Operators, Statements
6.33.9 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, (custom units)/s, rad/s
Linear: counts/s, mm/s, µm/s, (custom units)/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 CAN-
open
3407h/4
M_01-00-00-000
Fieldbus Index/Subindex Is 64 bit? Attributes Signed? Object Start Version
Modbus 854 Yes low 32 bit word Yes M_01-03-00-000
Description
VL.ERR sets the velocity error. It is calculated in the velocity loop as the difference between
VL.CMD and VL.FB .
461 Kollmorgenâ„¢ | March 30, 2012
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