
4.DESCRIPTION OF PARAMETERS B-63950EN/02
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3681
Pitch error compensation value at the reference position when a movement
is made to the reference position in the direction opposite to the reference
position return direction for each slave axis in the case where independent
both-direction pitch error compensation is performed under simple spindle
synchronous control
NOTE
When this parameter is set, the power must be
turned off before operation is continued.
[Input type] Parameter input
[Data type] Word spindle
[Valid data range] -32767 to 32767
By using an absolute value, set a pitch error compensation value at the
reference position when a movement is made in the negative direction
if the reference position return direction (bit 5 (ZMI) of parameter No.
1006) is positive or when a movement is made in the positive
direction if the reference position return direction (bit 5 (ZMI) of
parameter No. 1006) is negative.
NOTE
This parameter is valid if pitch error compensation
on an axis of Cs contour control on the salve side
during simple synchronous spindle control is
carried out just for the slave axis (bit 1 (EPC) of
parameter No. 3601 is set to 1).