Siemens ET 200pro Operating Instructions Manual page 346

Digital electronic modules
14.4 Digital electronic module 4 DO DC 24V/2.0A (6ES7142-4BD00-0AA0)
Pin assignment of connection module CM IO 8 x M8
The table below shows the pin assignment of 4 DO DC 24V/2.0A on the connection module
CM IO 8 x M8.
View of circular connector
Pin assignment of connection module CM IO 2 x M12
The table below shows the pin assignment of 4 DO DC 24V/2.0A on connection module
CM IO 2 x M12.
View of circular connector
346
Terminal Assignment X1 to X8
1 Not assigned
- -
3 Ground for load voltage supply 2M
4 Output signal DQ
Output signal DQ
Output signal DQ
Output signal DQ
S (shield) Functional earth (FE)
Connectors X5 to X8 are not assigned
Terminal Assignment X1 and X2
1 Output signal DQ
2 Output signal DQ
3 Output signal DQ
4 Output signal DQ
5 Not assigned
6 Not assigned
7 Ground for load voltage supply 2M
8 Functional earth (FE)
Connector X2 is not assigned
Operating Instructions, 03/2013, A5E00335544-08
: Connector X1
0
: Connector X2
1
: Connector X3
2
: Connector X4
3
: Connector X1
0
: Connector X1
1
: Connector X1
2
: Connector X1
3
ET 200pro distributed I/O system