Installation manual
CNC 8035
MACHINE PARAMETERS
Axis parameters
4.
(SOFT M: V15.3X)
(S
OFT T: V16.3X)
·141·
MAXDIFF (P97)
It indicates the maximum position difference in mm between the master and the slave once both
axes of a Gantry pair have been homed; the position difference will not be corrected over this value.
This axis machine parameter is taken into account when it is about correct the position difference.
PEAKDISP (P98)
Every time the axis movement is inverted, the CNC will apply to that axis the velocity command
corresponding to the movement plus an additional velocity command (to make up for backlash). This
additional command is eliminated (compensation peak cutoff) depending on the values of the
following parameters:
G.m.p. BAKTIME (P30), g.m.p. ACTBAKAN (P145) and a.m.p. PEAKDISP (P98).
Axis machine parameter PEAKDISP (P98) defines the actual distance traveled along the
corresponding axis after the theoretical reversal, from which the reversal peak is cut off on that axis.
This parameter is only taken into account when bit 1 of g.m.p. ACTBAKAN (P145) is set to ·1· if the
peak is exponential or if it is square.
If the value of a.m.p. PEAKDISP (P98) = 0 and bit 1 of g.m.p. ACTBAKAN (P145) = 1, the
compensation peak is cut off with the second consecutive loop where the counting reversal has been
detected.
Example: cutting the exponential compensation off.
Value Meaning
0 There is no maximum limit up to which the position difference
will be compensated.
0.0001 - 99999.9999 From this value on, the position difference will not be
compensated.
Default value: 0
Possible values
Between 0 and 99999.9999 millimeters.
Default value: 0.005
[rpm]
Command to end the execution
of the compensation (cutoff).
The axis has moved
PEAKDISK mm indicated by
the feedback device.
Command to execute
the compensation.
[ms]
Theoretical
position.
Moving distance
set by parameter (PEAKDISP).
Position given
by the feedback
device.
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