Table of Contents
Advertisement
8. AUXILIARY AND APPLIED FUNCTIONS
8.1
Limit Switch Output Function
8.1.1
Limit switch output data
8.1.2
Limit switch output function
[Control Details]
8 points
/axis
The limit switch output function allows the A1SY42 output module or AY42 output
module to output ON/OFF signals corresponding to the positioning address set for
each axis.
Item
• −2147483648 to 2147483647
− 1
(× 10
ON/OFF point
• 0 to 35999999
setting
− 5
( 10
(1) The limit switch function outputs the ON/OFF pattern from the A1SY42/ AY42
at the set addresses.
Before running the limit switch output function, the ON/OFF point addresses
and the ON/OFF pattern must be set from a peripheral device.
(Settings cannot be made by the sequence program.)
The number of limit switch outputs per axis and the ON/OFF points are as
follows:
(a) Number of limit switch output points .............8 points/axis,
(b) ON/OFF points...............................................10 points/axis
MIN
1
2
3
ON
Point 1
OFF
ON
Point 2
OFF
ON
Point 3
OFF
ON
Point 4
OFF
Point 5
OFF
ON
Point 6
OFF
ON
Point 7
OFF
ON
Point 8
OFF
Settings
− 5
µ m,× 10
inch, PULSE)
degree)
ON/OFF switching points 10 points/axis.
(Common for Point 1 through Point 8)
4
5
6
7
ON
ON
8 − 2
Initial
Value
Units
− 1
× 10
µ m
− 5
× 10
inch
0
− 5
10
degree
PLS
total 256 points
Set an address in the stroke limit
range for each point.
MAX
8
9
10
Comments
• Up to 10 points can
be set for each
axis.
Hide quick links:
Advertisement
Table of Contents
