
4. REFERENCE POSITION ESTABLISHMENT
B–63173EN–1/01
168
[Unit of data]
Increment system IS–A IS–B IS–C Unit
Millimeter machine 0.01 0.001 0.0001 mm
Inch input 0.001 0.0001 0.00001 inch
Rotation axis 0.01 0.001 0.0001 deg
[Valid data range] –99999999 to 99999999
Set the coordinate values of the reference positions in the machine
coordinate system.
1250
Coordinate value of the reference position on each axis used for setting a
coordinate system automatically
[Data type] Two–word axis
[Unit of data]
Increment system IS–A IS–B IS–C Unit
Linear axis
(input in mm)
0.01 0.001 0.0001 mm
Linear axis
(input in inches)
0.001 0.0001 0.00001 inch
Rotation axis 0.01 0.001 0.0001 deg
[Valid data range] –99999999 to 99999999
Set the coordinate value of the reference position on each axis to be used
for setting a coordinate system automatically.
1251
Coordinate value of the reference position on each axis used for setting a
coordinate system automatically when input is performed in inches
[Unit of data]
Increment system IS–A IS–B IS–C Unit
Linear axis
(input in inches)
0.001 0.0001 0.00001 inch
[Valid data range] –99999999 to 99999999
Set the coordinate value of the reference position on each axis to be used
for setting a coordinate system automatically when input is performed in
inches.
NOTE
This parameter is valid when ZPI in parameter 1201#1 is set
to 1.