4 Electrical connection
14
4.1
Connection examples
IO-Link operation with 1 switching output
Switch operation with 2 switching outputs
p switching (PNP)
p switching (PNP)
n switching (NPN)
n switching (NPN)
L–
L+
C/Q (IO-Link)
I/Q (OUT2)
BU
BK
WH
BN
1
3
4
2
L–
C/Q (OUT1)
I/Q (OUT2)
L+
BU
BK
WH
BN
1
3
4
2
L–
I/Q (OUT2)
L+
C/Q (IO-Link)
BU
BK
WH
BN
1
3
4
2
L–
C/Q (OUT1)
I/Q
(OUT2)
L+
BU
BK
WH
BN
1
3
4
2
