6
Technical Data
4.2. Connection table ZAC51PN01
www.wenglor.com
Function
Pin
1
TxD (+)
2
RxD (+)
3
4
Socket 2
In/
Out
TxD (−)
RxD (−)
Out
In
Out
In
Socket 3
Suitable Plug:
77
Function
Pin
1
+24 V DC
2
I/O
3
4
Socket 1
GND
I/O
Suitable Plug:
5
Function
Pin
1
0 V DC
2
0 V DC
3
4
+24 V DC U
System
5
+24 V DC U
Digital I/O / Sensor
51
78
77
Suitable Plug:
2
54
51
51
Socket 2
Socket 2
51
2
Socket 2
Socket 1
77
Socket 3
51
Socket 2
51
51
Socket 2
Socket 2
51
2
Socket 2
Socket 1
78
Socket 3
