Siemens ET 200pro - Page 330

Digital electronic modules
14.1 Digital electronic module 8 DI DC 24V (6ES7141-4BF00-0AA0)
ET 200pro distributed I/O system
330 Operating Instructions, 03/2013, A5E00335544-08
Pin assignment of connection modules CM IO 8 x M12 and CM IO 8 x M12P
The table below shows the pin assignment of the 8 DI DC 24V on the CM IO 8 x M12 and
CM IO 8 x M12P connection modules.
View of circular connector
Terminal
Assignment X1 to X8
1 24 V encoder supply U
S
(provided by ET 200pro for the
connected encoder)
2
Not assigned
3
Encoder supply ground 1M
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
Input signal DI
4
: Connector X5
Input signal DI
5
: Connector X6
Input signal DI
6
: Connector X7
Input signal DI
7
: Connector X8
5
Functional earth (FE)
Pin assignment of connection module CM IO 8 x M8
The table below shows the pin assignment of 8 DI DC 24V on the connection module
CM IO 8 x M8.
View of circular connector
Terminal
Assignment X1 to X8
1 24 V encoder supply U
S
(provided by ET 200pro for the
connected encoder)
-
-
3
Encoder supply ground 1M
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
Input signal DI
4
: Connector X5
Input signal DI
5
: Connector X6
Input signal DI
6
: Connector X7
Input signal DI
7
: Connector X8
S (shield)
Functional earth (FE)