Omron CS1W-MCH71 Operation Manual page 140

System Parameters
No. Address in MC
Unit
P4AA09 5AC8h +
(AA * 14h)
Data configuration
31
Creep speed
No. Address in MC
Unit
P4AA10 5AC9h +
(AA * 14h)
Data configuration
31
Offset amount
Note
No. Address in MC
Unit
P4AA11 5ACAh +
(AA * 14h)
Data configuration
31
Travel distance
Note
Explanation
Sets the speed of the 2nd level for 3-level speed origin search, or sets the
speed of the 1st level for 2-level speed origin search.
The maximum speed is limited by (32767 command unit/unit scan).
Name
Origin search creep speed
Setting range
00000001 to 7FFFFFFF Hex
00
(1 to 2147483647)
Explanation
Sets the speed of the 3rd level for 3-level speed origin search, or sets the
speed of the 2nd level for 2-level speed origin search.
The maximum speed is limited by (32767 command unit/unit scan).
Name
Reference (Machine) origin offset
Setting range
80000000 to 7FFFFFFF Hex
00
(−2147483648 to 2147483647)
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.)
Type Unit
Data Command unit/
min
Type Unit
Data Command unit/
min
Type Unit
Data Command unit/
min
Section 4-2
Immediate
updating
Yes
Initial value
00000064 (100)
Immediate
updating
Yes
Initial value
00000000 (0)
Immediate
updating
Yes
Initial value
00000000 (0)
95