Mitsubishi Electric C70 Setup Manual page 259

MITSUBISHI CNC
Appendix 1 Explanation of Parameters
【#2059】 zerbas Select zero point parameter and basic point
Select which is to be the zero point coordinate position during absolute position initial setting.
0: Position where the axis was stopped.
1: Grid point just before stopper.
【#2061】 OT_1B- Soft limit IB-
Set the coordinate of the lower limit of the area where the stored stroke limit IB is inhibited.
Set a value from zero point in the basic machine coordinate system.
If the same value (non-zero) with the same sign as that of "#2062 OT_IB+" is set, the stored stroke
limit IB function will be disabled.
---Setting range---
-99999.999 to 99999.999 (mm)
【#2062】 OT_1B+ Soft limit IB+
Set the coordinate of the upper limit of the area where the stored stroke limit IB is inhibited.
Set a value from zero point in the basic machine coordinate system.
---Setting range---
-99999.999 to 99999.999 (mm)
【#2063】 OT_1Btype Soft limit IB type
Select the type of stored stroke limit I in which "#2062 OT_1B+" or "#2061 OT_1B-" is enabled.
0 : Enable Soft limit IB
1 : Disable Soft limit IB and IC
2 : Enable Soft limit IC
【#2068】 G0fwdg G00 feed forward gain
Set a feed forward gain for G00 pre-interpolation acceleration/deceleration.
The larger the setting value, the shorter the positioning time during in-position checking.
If a machine vibration occurs, set the smaller value.
---Setting range---
0 to 200 (%)
【#2069】 Rcoeff Axis arc radius error correction coefficient
Set the percentage to increase or decrease the arc radius error correction amount for each axis.
---Setting range---
-100.0 to +100.0 (%)
【#2070(PR)】 div_RT Rotational axis division count
Set the number of divisions of one turn of the rotary axis under control.
(Example)
When "36" is set, one turn is supposed to be 36.000.
(Note 1) When "0" is set, the normal rotary axis (360.000 degrees for one turn) is assumed.
(Note 2) If this parameter is changed when the absolute position detection specification is used,
---Setting range---
0 to 999
242
Marked point in marked point alignment method.
On the grid point just before the marked point in marked point alignment method.
absolute position data will be lost. Initialization must be performed again.