
B–63610EN/01
4. DESCRIPTION OF PARAMETERS
93
NOTE
This parameter is automatically set to 0 when the manual
reference position return is completed.
NAHx In the look–ahead control mode, advanced feed–forward is:
0 : Used
1 : Not used
NOTE
Set1 for a PMC–based control axis.
1820 Command multiplier for each axis (CMR)
NOTE
When this parameter has been set, the power must be
turned off before operation is continued.
[Data type] Byte axis
Set a command multiplier indicating the ratio of the least command
increment to the detection unit for each axis.
Least command increment = detection unit command multiplier
Relationship between the increment system and the least command
increment
(1) T series
Least input increment
Least
command
increment
IS–B Millimeter Millimeter 0.001 mm (diameter specification) 0.0005 mm
machine input
0.001 mm (radius specification) 0.001 mm
Inch input 0.0001 inch (diameter specification) 0.0005 mm
0.0001 inch (radius specification) 0.001 mm
Inch Millimeter 0.001 mm (diameter specification) 0.00005 inch
machine input
0.001 mm (radius specification) 0.0001 inch
Inch input 0.0001 inch (diameter specification) 0.00005 inch
0.0001 inch (radius specification) 0.0001 inch
Rotation axis 0.001 deg 0.001 deg
Least input increment
Least
command
increment
IS–C Millimeter Millimeter 0.0001 mm (diameter specification) 0.00005 mm
machine input
0.0001 mm (radius specification) 0.0001 mm
Inch input 0.00001 inch (diameter specification) 0.00005 mm
0.00001 inch (radius specification) 0.0001 mm
Inch Millimeter 0.0001 mm (diameter specification) 0.000005 inch
machine input
0.0001 mm (radius specification) 0.00001 inch
Inch input 0.00001 inch (diameter specification) 0.000005 inch
0.00001 inch (radius specification) 0.00001 inch
Rotation axis 0.0001 deg 0.0001 deg