Siemens ET 200pro - Page 362

Digital electronic modules
14.7 Digital electronic module 4 DI / 4 DO DC 24V/0.5A (6ES7143-4BF50-0AA0)
ET 200pro distributed I/O system
362 Operating Instructions, 03/2013, A5E00335544-08
Pin assignment on connection modules CM IO 8 x M12 and CM IO 8 x M12P
The table below shows the pin assignment of the 4 DI / 4 DO DC 24V/0.5A on connection
modules CM IO 8 x M12 and CM IO 8 x M12P.
View of circular connector
Terminal
Assignment
Terminal
Assignment X1 to X4 (inputs)
1 24 V encoder supply U
S
(from 2L+)
(is supplied by the ET 200pro to the connected
encoder)
2
Not assigned
3 Ground 2M
4 Input signal DI
0
: Connector X1
Input signal DI
1
: Connector X2
Input signal DI
2
: Connector X3
Input signal DI
3
: Connector X4
5
Functional earth (FE)
Terminal
Pin assignment X5 to X8 (outputs)
1
Not assigned
2
Not assigned
3
Ground 2M
4 Output signal DQ
0
: Connector X5
Output signal DQ
1
: Connector X6
Output signal DQ
2
: Connector X7
Output signal DQ
3
: Connector X8
5
Functional earth (FE)