868 HEIDENHAIN Technical Manual MANUALplus 620
Limiting the
integral factor
In machines with a great deal of stiction, a high integral-action component can
accumulate if there is a position error at standstill. This can result in a jump in
position when the axis begins moving. In such cases you can limit the integral-
action component of the speed controller:
Enter a limit in MP_vCtrlIntTime.
Realistic input values: 0.1 to 2.0
MP_vCtrlIntTime
Limit of integral factor of the speed controller
Available from NCK software version: 597 110-02.
Format: Numerical value
Input: 0.000 000 000 to 30 [s]
Default: 0
Access: LEVEL3
Reaction: RUN
Settings in the configuration editor MP number
Axes
ParameterSets
[Key name of the parameter set]
CfgSpeedControl
vCtrlIntTime 400903
To Next Page
Loading...
