I/O Device Digital Inputs/Outputs; I/O Device Digital Inputs; I/O Device 8 Di 24 Vdc 4Xm12 - Siemens SIMATIC ET 200eco PN Operating Instructions Manual

I/O device digital inputs/outputs

9.1

I/O device digital inputs

9.1.1

I/O device 8 DI 24 VDC 4xM12

Order number
6ES7141-6BF00-0AB0
Properties
The 8 DI DC 24V 4×M12 I/O device has the following properties:
● 8 digital inputs
● Dimensions 30 x 200 mm, dual assignment of the sockets
● Nominal input voltage 24 V DC
● Suitable for switches and proximity switches (BEROs)
● Diagnostics
● Prioritized startup
Pin assignment of the DI sockets
The table below lists the pin assignment of the four digital input sockets.
Table 9- 1 Pin assignment of the digital input sockets X1 to X4
Pin Assignment
Socket X1
1 24 V sensor supply (derived from 1L+ non-switched)
2 Input signal
Channel 4
3 Sensor supply ground (1M)
4 Input signal
Channel 0
5 FE
ET 200eco PN
Operating Instructions, 06/2009, A5E01250250-04
– "Missing 1L+" for the I/O device
– "Short-circuit to M at sensor supply", per channel group
– "Wire break", per channel
Socket X2
Channel 5
Channel 1
Socket X3 Socket X4
Channel 6 Channel 7
Channel 2 Channel 3
9
View of socket (front
view)
95