Omron CS1W-MCH71 Operation Manual page 141

System Parameters
No. Address in MC
Unit
P4AA12 5ACBh +
(AA * 14h)
Data configuration
31
Offset amount
Axis-Machine Parameters
Note
No. Address in MC
Unit
P5AA01 5D40h +
(AA * 14h)
Data configuration
31
Units
No. Address in MC
Unit
P5AA02 5D41h +
(AA * 14h)
Data configuration
31
Position command decimal point position
Note
96
Name
ABS origin offset
Setting range
80000000 to 7FFFFFFF Hex
00
(−2147483648 to 2147483647)
Explanation
Sets the offset amount for ABS origin setting.
When the ABS origin setting bit is turned ON, the compensation value of the
absolute encoder is saved to the F-ROM in MC Unit. Simultaneously, the
present position on the machine coordinate system is preset to the setting
value in this parameter.
Abbreviation in the No. column:
Abbreviation in the address column: AA = 0 to 31 (axis number − 1)
Name
Units
Setting range
00000000 to 00000003 Hex
00
(0 to 3)
Explanation
Sets the unit for displaying present positions.
0: mm
1: inch
2: deg
3: pulse
Units for positioning are specified in the parameters P5AA01 and P5AA02.
Ex) Positioning X-axis (ball screw) in 0.01 mm unit.
Positioning Y-axis (turn table) in 0.01 deg unit.
Name
Position command decimal point
position
Setting range
00000000 to 00000004 Hex
00
(0 to 4)
Explanation
Sets the method of interpreting the position command specified by an imme-
diate value with a decimal point.
0: 1
1: 0.1
2: 0.01
3: 0.001
4: 0.0001
When pulse is selected for the unit, this parameter is treated as 0.
Type Unit
Data Command unit
AA = 1 to 32 (axis number)
Type Unit
Data ---
Type Unit
Data ---
Section 4-2
Immediate
updating
Yes
Initial value
00000000 (0)
Immediate
updating
No
Initial value
00000000 (0)
Immediate
updating
No
Initial value
00000003 (3)