HEIDENHAIN MANUALPLUS 620 - Page 854

854 HEIDENHAIN Technical Manual MANUALplus 620
Adjust the step response of the speed controller:
 With the position controller switched off (PP_AxPosControlRequest),
enter with MP_VCtrlPropGain a proportional factor and with
MP_VCtrlIntGain an integral factor for the speed controller. Adjust the step
response so that only one overshoot is visible and the settling time t
off
is as
small as possible.
Realistic values for the settling time: 3 ms to 15 ms.
MP_vCtrlPropGain
Proportional factor of the speed controller
Available from NCK software version: 597 110-01.
Format: Numerical value
Input: 0.000 000 000 to 1 000 000 [As/rev.]
Default: 1 [As/rev.]
Access: LEVEL3
Reaction: RUN
MP_vCtrlIntGain
Integral factor of the speed controller
Available from NCK software version: 597 110-01.
Format: Numerical value
Input: 0.000 000 000 to 10 000 000 [A/rev.]
Default: 100 [A/rev.]
Access: LEVEL3
Reaction: RUN