HEIDENHAIN MANUALPLUS 620 - Page 527

January 2012 4.10 List of Machine Parameters 527
maxFeedAt9V
400105
Velocity at 9 volts
Format: Numerical value
Input: 0.000000006
to 36 000 000
[mm/min] or [°/min]
Default: 4 999.98 [mm/min]
RUN
LEVEL3
670
accForwardFactor
400106
(optional parameter)
Factor for acceleration feedforward control
Parameter only for analog axes
Format: Numerical value
Input: 0.00000 to 0.01000
Default: 0.0
RUN
LEVEL3
905
compStrength
400107
(optional parameter)
Strength of the compensation
Compensation of reversal spikes for analog axes.
Specify the surface of the compensation curve
that is superimposed on the nominal speed
command during a reversal of the traverse
direction.
Definition of algebraic sign:
 0: No compensation
 positive:
Compensation works in the direction of
acceleration.
 negative:
Compensation works against the acceleration.
Format: Numerical value
Input: –999 999 999.999 999 999 to
+999 999 999.999 999 999 [mm]
Default: 0
RUN
LEVEL3
906
compWidth
400108
(optional parameter)
Duration of the compensation
Compensation of reversal spikes for analog axes.
Specify the distance (with respect to
MP_compTimeOffset = 0) to the reversal point
within which the compensation curve is
superimposed on the nominal speed command.
Input: [mm]
Default: 0.001
RUN
LEVEL3
906
Parameter
MP number
iTNC MP number
Function and input Reaction/
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