Mitsubishi Electric MELDAS 60 Series Parameter Manual page 196

# Items
2030 dir (-) Reference
(PR) point direction
(-)
2031 noref Axis without
reference point
2032 nochk Whether
reference point
return is
completed not
checked
2033 zp_no Z phase pulse
system
reference point
return spindle
encoder No.
6. Axis Specifications Parameters
6.2 Zero Point Return Parameters
Set which side of the near-point dog the reference
point is at during reference point return.
<For dog type reference point return>
Direction in which zero point is established
as viewed from the near-point dog
Negative
direction
Near-point dog
dir(-)=0
dir(-)=1
Specify the axis that does not have a reference point.
Before automatic operation starts, reference point
return is not required.
The absolute and incremental commands can be
executed even if dog type (or Z phase pulse system)
reference point return is not completed.
Specify whether to check that the reference point
return is completed.
The reference point return is performed with the Z
phase pulse of the spindle encoder. Set the spindle
encoder No. to be used.
II - 100
Details
Positive
direction
Setting range (unit)
0: Positive direction
1: Negative direction
0: Normal controlled
axis
1: Axis without
reference point
0: Reference point
return completion
is checked.
1: Reference point
return completion
is not checked.
0: Dog type
1 to 4: Spindle No.