Siemens ET 200pro - Page 121

Connection
4.11 Wiring the Electronic Module using the Connection Module
ET 200pro distributed I/O system
Operating Instructions, 03/2013, A5E00335544-08
121
Pin assignment on CM IO 1 x M23 connection module and 4 DI / 4 DO DC 24V/0,5A electronic
module
Table 4- 21 Pin assignment on CM IO 1 x M23 connection module and 4 DI / 4 DO DC 24V/0.5A
electronic module
View of circular connector
Terminal
Assignment X1 (inputs/outputs)
1
Input signal DI
0
2
Input signal DI
1
3
Input signal DI
2
4
Input signal DI
3
5
Output signal DQ
0
6
Output signal DQ
1
7
Output signal DQ
2
8
Output signal DQ
3
9
Ground 2M
10
Ground 2M
11 24 V encoder supply U
S
(from 2L+)
(is supplied by the ET 200pro to the
connected encoder)
12
Functional earth (FE)