710 HEIDENHAIN Technical Manual MANUALplus 620
Cause within the
control loop
Only possible with digital drive control!
If a position encoder is used for direct distance measurement, the
MANUALplus 620 can compensate the play between the motor and the table.
At the same time, this compensates the reversal peaks in circular movements.
Compensation
In MP_posCtrlRevErr enter the reversal error in [mm].
In MP_posCtrlRevErrTime enter the time in which the distance to be
compensated should be traversed.
MP_posCtrlRevErr
Backlash compensation (distance)
Available from NCK software version: 597 110-03.
Format: Numerical value
Input: –9.9999 to +9.9999 [mm] or [°]
Default: No value, parameter optional
Access: LEVEL3
Reaction: RUN
MP_posCtrlRevErrTime
Backlash compensation (time)
Available from NCK software version: 597 110-03.
Format: Numerical value
Input: 0 to 1000 [ms]
Default: No value, parameter optional
Access: LEVEL3
Reaction: RUN
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