Mitsubishi Electric C70 Setup Manual page 257

MITSUBISHI CNC
Appendix 1 Explanation of Parameters
【#2039】 #3_rfp Reference position #3
Set the position of the third reference position from the zero point of the basic machine coordinate.
Reference position #3
---Setting range---
-99999.999 to 99999.999 (mm)
【#2040】 #4_rfp Reference position #4
Set the position of the fourth reference position from the zero point of the basic machine coordinate.
Reference position #3
---Setting range---
-99999.999 to 99999.999 (mm)
【#2049(PR)】 type Absolute position detection method
Select the absolute position zero point alignment method.
0 : Not absolute position detection
1: Stopper method (push onto mechanical stopper)
2: Marked point alignment method (align with marked point)
3: Dog-type (align using dog and contactless switch)
4: Marked point alignment method II (Align to alignment mark. Grid return won't be performed after
9: Simple absolute position detection (Not absolute position detection, but the position when the
Automatic initial setting is enabled only when the automatic stopper method is selected.
【#2050】 absdir Basic point of Z direction
Select the direction of the grid point immediately before the machine basic position (basic point of
detector) in the marked point alignment.
0: Positive direction
1: Negative direction
240
Basic machine coordinate
Reference position #1
(#2037 G53ofs)
Reference position #2
(#2038 #2_rfp)
(#2039 #3_rfp)
Basic machine coordinate
Reference position #1
(#2037 G53ofs)
Reference position #2
(#2038 #2_rfp)
(#2039 #3_rfp)
marked point alignment. )
power is turned OFF is registered.)
Reference position #4
(#2040 #4_rfp)
Reference position #4
(#2040 #4_rfp)