KEYENCE SL-V Series - Manual (Page 107)

3-8 System Configuration for the Muting Function
3-31
In
st
allatio
n
to a Mac
h
ine
3
SL-V-M-NO3-E

Wiring the muting inputs
Output of the switch or sensor used as the muting device must be the same as the cable used.
Example: PNP output if PNP cable is used, or NPN output if NPN cable is used.
Also, the muting device must be able to handle a 3 mA current load.

Time chart
Brown
+24 V
Light blue
Light blue/black
(Muting input 2)
(Muting input 1)
Receiver
Switch A1
Switch A2
0 V
Light blue
Light blue
/black
Blue
Receiver
(Muting input 2)
(Muting input 1)
Switch A1
Switch A2
When using the PNP output cable When using the NPN output cable
NOTE
Sensor A2
ON
OFF
Muted condition
Not muted condition
ON
OFF
Sensor A1
SL-V
No
interruption
Interruption
OSSD
ON
OFF
Light ON
Light OFF
Muting lamp
Within 0.04 to 3 s
Within approx. 5 min. 20 ms max. 20 ms max.