Omron SYSMAC CS1G Operation Manual page 106

System Parameters
Note
No. Address in MC
Unit
P4AA11 5ACAh +
(AA * 14h)
Data configuration
31
Travel distance
Note
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
Explanation
Sets the offset amount (except for DATUM command) in an origin search.
(The present position after an origin search is recognized as the position (the
value) preset in this parameter.)
In the origin search with DATUM command, the setting of this parameter is
ignored. Instead, the operand (offset value) in the command is used.
Name
Origin search final travel distance
Setting range
00000000 to 7FFFFFFF Hex
00
(0 to 2147483647)
Explanation
Sets the final travel distance in origin searches.
After the rise of the origin determine signal, the axis travels in the direction
specified in P4AA03: Phase-Z (Phase-C) detection direction for the distance
specified in this parameter.
This is the travel distance after the rise of the origin determine signal. There-
fore, make sure that the final travel distance does not exceed the positions of
limit input signals. (Otherwise, the alarm [3010h: Over travel reverse alarm]
will occur.)
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=0-31 (axis number − 1)
Name
Units
Setting range
00000000 to 00000003 Hex
00
(0 to 3)
Type Unit
Data Command unit/
min
Type Unit
Data Command unit
AA=1-32 (axis number)
Type Unit
Data ---
Section 4-2
Immediate
updating
Yes
Initial value
00000000 (0)
Immediate
updating
Yes
Initial value
00000000 (0)
Immediate
updating
No
Initial value
00000000 (0)
83