Siemens ET 200pro - Digital electronic module 16 DI DC 24 V (6 ES7141-4 BH00-0 AA0)

Digital electronic modules
14.3 Digital electronic module 16 DI DC 24V (6ES7141-4BH00-0AA0)
ET 200pro distributed I/O system
340 Operating Instructions, 03/2013, A5E00335544-08
14.3
Digital electronic module 16 DI DC 24V (6ES7141-4BH00-0AA0)
Order number
6ES7141-4BH00-0AA0
Properties
● Digital electronic module with 16 inputs
● Rated input voltage 24 V DC
● Suitable for switches and proximity switches
● Diagnostics for encoder supply short-circuit to M per module
Pin assignment of the CM IO 8 x M12D connection module
The table below shows the pin assignment of the 16 DI DC 24V on the CM IO 8 x M12D
connection module.
View of circular connector
Terminal
Assignment X1 to X4
1 24 V encoder supply U
S
(provided by ET 200pro for the
connected encoder)
2 Input signal DI
8
: Connector X1
Input signal DI
9
: Connector X2
Input signal DI
10
: Connector X3
Input signal DI
11
: Connector X4
Input signal DI
12
: Connector X5
Input signal DI
13
: Connector X6
Input signal DI
14
: Connector X7
Input signal DI
15
: Connector X8
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)