Siemens ET 200pro Operating Instructions Manual page 331

Pin assignment of connection module CM IO 2 x M12
The table below shows the pin assignment of the 8 DI DC 24V on the CM IO 2 x M12
connection module.
View of circular connector
Pin assignment of connection module CM IO 1 x M23
The table below shows the pin assignment of 8 DI DC 24V on the connection module
CM IO 1 x M23.
View of circular connector
ET 200pro distributed I/O system
Operating Instructions, 03/2013, A5E00335544-08
14.1 Digital electronic module 8 DI DC 24V (6ES7141-4BF00-0AA0)
Terminal
1
2
3
4
5
6
7
8
Terminal
1
2
3
4
5
6
7
8
9
10
11
12
Digital electronic modules
Assignment X1 and X2
Input signal DI : Connector X1
0
Input signal DI : Connector X2
4
Input signal DI : Connector X1
1
Input signal DI : Connector X2
5
Input signal DI : Connector X1
2
Input signal DI : Connector X2
6
Input signal DI : Connector X1
3
Input signal DI : Connector X2
7
24V encoder supply U
S
Not assigned
Encoder supply ground 1M
Functional earth (FE)
Assignment X1
Input signal DI
0
Input signal DI
1
Input signal DI
2
Input signal DI
3
Input signal DI
4
Input signal DI
5
Input signal DI
6
Input signal DI
7
Encoder supply ground 1M
Encoder supply ground 1M
24V encoder supply U
S
Functional earth (FE)
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