Specifications

II Parameters
Axis Specifications Parameters
II - 118
【#2132】 vback pos1 Variable backlash compensation amount changeover end point
position 1
Set the range of the center of the end point position.
(The range less than position 1 is the - range, and the range exceeding position 2 is the +
range.)
The end point position range is determined in the order of -, + , and center. Consider
whether the set value should be larger or smaller than other values.
(Note 1) If continuous variable backlash is set with "#2121 vbacklash valid", position 1 will
be set as the position - point and position 2 will be set as the position + point.
(Note 2) When the size relation of the compensation amount changeover speed and
distance 1 and 2 is not appropriate while the variable backlash compensation is valid,
the followings will be applied:If the backlash speed and distance are smaller than the
compensation amount changeover speed and distance 1, both the speed and
distance will be small; if larger than the compensation amount changeover speed and
distance 2, both the speed and distance will be large.
---Setting range---
-999999.999999 to 999999.999999 (mm)
【#2133】 vback pos2 Variable backlash compensation amount changeover end point
position 2
Set the range of the center of the end point position.
(The range less than position 1 is the - range, and the range exceeding position 2 is the +
range.)
The end point position range is determined in the order of -, + , and center. Consider
whether the set value should be larger or smaller than other values.
(Note 1) If continuous variable backlash is set with "#2121 vbacklash valid", position 1 will
be set as the position - point and position 2 will be set as the position + point.
(Note 2) When the size relation of the compensation amount changeover speed and
distance 1 and 2 is not appropriate while the variable backlash compensation is valid,
the followings will be applied:If the backlash speed and distance are smaller than the
compensation amount changeover speed and distance 1, both the speed and
distance will be small; if larger than the compensation amount changeover speed and
distance 2, both the speed and distance will be large.
---Setting range---
-999999.999999 to 999999.999999 (mm)
【#2134】 vback arc K Variable backlash arc compensation coefficient
Set the arc compensation coefficient.
---Setting range---
0 to 300 (%)
【#2135】 vback feed refpt Variable backlash reference position selection (speed)
Select the speed range to be used as the reference position.
0: Low speed
1: Medium speed
2: High speed
【#2136】 vback pos refpt Variable backlash reference position selection (end point position)
Select the end point range to be used as the reference position.
0: Position + range
1: Position center range
2: Position - range
【#2137】 vback dir refpt Variable backlash reference position selection (entry direction)
Select the entry direction to be used as the reference position.
0: Entry direction +
1: Entry direction -
【#2138】 vback pos center Continuous variable backlash position center point
Set the position center point. (This is used only when continuous variable backlash is set
with "#2121 vbacklash valid".) Set a value between "#2132 vback pos1" and "#2133
vbackpos2" for the position center point.
(Note ) When the size relation of the compensation amount changeover speed and distance
1 and 2 is not appropriate while the variable backlash compensation is valid, the
followings will be applied:
If the backlash speed and distance are smaller than the compensation amount
changeover speed and distance 1, both the speed and distance will be small; if larger
than the compensation amount changeover speed and distance 2, both the speed
and distance will be large.
---Setting range---
-999999.999999 to 999999.999999 (mm)
【#2139】 omrff_off OMR-FF invalid
Select whether to enable or temporarily disable the OMR-FF control when OMR-FF is valid.
0: Enable
1: Temporarily disable
When "1" is selected while OMR-FF is valid, OMR-FF can be temporarily disabled and
conventional feed forward control can be applied instead.