Siemens ET 200pro Operating Instructions Manual page 352

Digital electronic modules
14.5 Digital electronic module 4 DO DC 24V/2.0A High Feature (6ES7142-4BD00-0AB0)
Pin assignment of connection module CM IO 8 x M8
The table below lists the pin assignment of 4 DO DC 24V/2.0A High Feature on the
connection module CM IO 8 x M8.
View of circular connector
Block diagram
The figure below shows the block diagram of 4 DO DC 24V/2.0A High Feature.
Figure 14-5
352
Block diagram of 4 DO DC 24V/2.0A High Feature
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 Functional earth (FE)
Connectors X5 to X8 are not assigned
Operating Instructions, 03/2013, A5E00335544-08
: Connector X1
0
: Connector X2
1
: Connector X3
2
: Connector X4
3
ET 200pro distributed I/O system