Mitsubishi Electric C70 Setup Manual page 261

MITSUBISHI CNC
Appendix 1 Explanation of Parameters
【#2080】 chwid Bottom dead center position width
Set the tolerance between the commanded stroke and actual stroke.
Compensation will be applied during chopping so that the result of [command width - maximum
stroke of top or bottom dead point/ 2] will be within this tolerance.
---Setting range---
0 to 10.000 (mm)
【#2081】 chclsp Maximum chopping speed
Set the clamp speed in chopping operation.
When "0" is set, the clamp speed will be determined by "#2002 clamp".
---Setting range---
0 to 60000 (mm/min)
【#2082】 a_rstax Restart position return order
Set the No. for each axis in order from the 1st automatically returning axis to the restart position.
When "0" is set, the axis will not return.
Note that when "0" is set for all axes, all of the axes will return simultaneously.
---Setting range---
0 to 8
【#2086】 exdcax1 External deceleration speed 1
Set the upper limit of the feedrate when the external deceleration signal is ON and only one axis is
moved. In automatic operation, the upper limit of the combined speed is applied.
Set #2086 when using the external deceleration for each axis, and #2161 - #2165 when using the
external deceleration 2nd step or later.
This parameter is enabled when "#1239 set11/bit6" is set to "1".
---Setting range---
1 to 1000000 (mm/min)
【#2116(PR)】 v_axis Hypothetical axis
Select whether the axis is used as a hypothetical axis or an actual axis.
When not using the hypothetical linear axis control, set "0" for all axes.
0: Actual axis
1: Hypothetical axis
【#2117(PR)】 v_axno Hypothetical axis No.
In hypothetical linear axis control, set the relation of the actual axis to the hypothetical axis in the
hypothetical plane.
For actual linear axes, set the axis No., used in the part system, of the hypothetical axis parallel to
the actual axis.
For actual rotation axes, set the axis No., used in the part system, of the hypothetical axis vertical to
the actual linear axis.
Setting for the PLC axes will be ignored. In multi-part system, axes in another part system cannot be
set.
0: Actual/ hypothetical axis out of the hypothetical plane
1 or later (axis Nos. used in the part system): Hypothetical axis No. to set
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