Siemens ET 200pro - Page 120

Connection
4.11 Wiring the Electronic Module using the Connection Module
ET 200pro distributed I/O system
120 Operating Instructions, 03/2013, A5E00335544-08
Pin assignment on the CM IO 1 x M23 connection module and the 8 DO DC 24V/0.5A electronic
module
Table 4- 19 Pin assignment of CM IO 1 x M23 with 8 DO DC 24V/0.5A
View of circular connector
Terminal
Assignment X1
1
Output signal DQ
0
2
Output signal DQ
1
3
Output signal DQ
2
4
Output signal DQ
3
5
Output signal DQ
4
6
Output signal DQ
5
7
Output signal DQ
6
8
Output signal DQ
7
9
Ground for load voltage supply 2M
10
Ground for load voltage supply 2M
11
Not assigned
12 Functional earth (FE)
Pin assignment on the CM IO 1 x M23 connection module and the 8 DI DC 24V electronic module
Table 4- 20 Pin assignment of CM IO 1 x M23 at 8 DI DC 24V
View of circular connector
Terminal
Assignment X1
1
Input signal DI
0
2
Input signal DI
1
3
Input signal DI
2
4
Input signal DI
3
5
Input signal DI
4
6
Input signal DI
5
7
Input signal DI
6
8
Input signal DI
7
9
Encoder supply ground 1M
10
Encoder supply ground 1M
11
24V encoder supply U
S
12 Functional earth (FE)