Operation Timing - Omron CS1W-NC113 Manual

Software Limit
9-9-3 Setting Axis Parameters
Parameter area for each axis
Data
NC1j3
X axis
CCW m+25
software limit (rightmost)
m+26
(leftmost)
CW software m+27
limit (rightmost)
m+28
(leftmost)

9-9-4 Operation Timing

1, 2, 3...
230
NC2j3 NC4j3
Y axis Z axis
m+53 m+81 m+109
(rightmost) (rightmost) (rightmost)
m+54 m+82 m+110
(leftmost) (leftmost) (leftmost)
m+55 m+83 m+111
(rightmost) (rightmost) (rightmost)
m+56 m+84 m+112
(leftmost) (leftmost) (leftmost)
The timing with which the software limit function operates will depend on the type
of positioning performed.
1. In the axis parameter area, set the software limits so that CCW software limit
< CW software limit.
2. Establish the origin using origin search or present position preset (the No
Origin Flag turns OFF). The software limit function is disabled during origin
search.
3. After the origin has been established, there are two times at which checks
are made: before positioning (pulse output is stopped) and during position-
ing (during pulse output). The timing of the checks varies with the operation
as shown in the following table.
Data Configuration
U axis
Both the CCW and CW software limits
have the configuration shown below
15 Leftmost
Setting range: Setting range:
C0000001 to 3FFFFFFF Hex
(--1,073,741,823 to 1,073,741,823 pulses)
If the CCW software limit is greater than or
equal to the CW software limit, the software
limit function will be disabled.
Section 9-9
g
00 15 Rightmost 00