Siemens ET 200pro - Page 119

Connection
4.11 Wiring the Electronic Module using the Connection Module
ET 200pro distributed I/O system
Operating Instructions, 03/2013, A5E00335544-08
119
Pin assignment on CM IO 2 x M12 connection module and 4 DI / 4 DO DC 24V/0.5A electronic
module
Table 4- 17 Pin assignment on CM IO 2 x M12 connection module and 4 DI / 4 DO DC 24V/0.5A
electronic module
View of circular connector
Terminal
Assignment X1 and X2
1 Input signal DI
0
: Connector X1
Output signal DQ
0
: Connector X2
2 Input signal DI
1
: Connector X1
Output signal DQ
1
: Connector X2
3 Input signal DI
2
: Connector X1
Output signal DQ
2
: Connector X2
4 Input signal DI
3
: Connector X1
Output signal DQ
3
: Connector X2
5 24 V encoder supply U
S
(from 2L+)
(is supplied by the ET 200pro to the
connected encoder): Connector X1
Not assigned: Connector X2
6
Not assigned
7
Ground 2M
8
Functional earth (FE)
Pin assignment on the CM IO 1 x M23 connection module and the 4 DO DC 24V/2.0A electronic
module
Table 4- 18 Pin assignment of CM IO 1 x M23 with 4 DO DC 24V/2.0A
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 Not assigned
6
Not assigned
7
Not assigned
8
Not assigned
9
Ground for load voltage supply 2M
10
Ground for load voltage supply 2M
11
Not assigned
12 Functional earth (FE)