Cn (configure limit switches), Returns the captured position value. the, Configuration – Yaskawa SMC–4000 User Manual
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SMC–4000 User Manual
CN (Configure Limit Switches)
[Configuration]
DESCRIPTION:
The CN command configures the polarity of the limit switches, the home switch and the latch input.
ARGUMENTS: CN m,n,o,p where
m, n, o, p are integers.
*Note: The latch function will occur within 25
µ
sec only when used in active low mode, the opto
isolator requires more time if active high.
SELECTIVE ABORT
USAGE:
m =
1
Limit switches active high
-1
Limit switches active low
n =
1
Home switch configured to drive motor in forward direction when input is high
upon initial HM execution. See HM and FE commands
-1
Home switch configured to drive motor in reverse direction when input is high
upon initial HM execution. See HM and FE commands
o =
1
*
Latch input is active high
-1
Latch input is active low
p =
1
Selective abort function (See chart below)
0
Normal input operation.
Input
Axis
5
X
6
Y
7
Z
8
W
While Moving
Yes
Default Value
-1, -1, -1, 0
In a Program
Yes
Default Format
2.0
Command Line
Yes
Can be Interrogated
No
Used as an Operand
Yes