Siemens SIMATIC ET 200AL System Manual page 344

3.2 Pin assignment
Note
Color coding
The sockets for ET-Connection and the power supply of the modules are color-coded. These
colors correspond to the colors of the offered cables.
Pin assignment of the sockets for digital inputs/digital outputs
The tables below show the pin assignments of the 4 sockets for connection of the digital
inputs/digital outputs.
Table 3- 1
Pin
1
2
3
4
5
NOTICE
24 V encoder supply 1U
Use only the 24 V encoder supply 1U
supply power to the encoder.
Table 3- 2
Pin
1
2
3
4
5
Digital input/digital output module DIQ 4+DQ 4x24VDC/0.5A 4xM12 (6ES7143-5AF00-0BA0)
Manual, 02/2016, A5E36683613-AA
Pin assignment for digital inputs/digital outputs
Assignment
X10 and X11 - sockets for
digital inputs/digital outputs
24 V encoder supply 1U
S
(derived from 1L+ non-switched)
Input/output signal DIQ : Connector X10
1
Input/output signal DIQ : Connector X11
3
Encoder supply ground 1M
Input/output signal DIQ : Connector X10
0
Input/output signal DIQ : Connector X11
2
Functional earth FE
S
Pin assignment for digital outputs
Assignment
X12 and X13 sockets for digital outputs
Unassigned
Output signal DQ : Connector X12
5
Output signal DQ : Connector X13
7
Ground 2M
Output signal DQ : Connector X12
4
Output signal DQ : Connector X13
6
Functional earth FE
provided by the digital input/digital output module to
S
3.2 Pin assignment
Front view of the sockets
X10, X11
Front view of the sockets
X12, X13
Wiring
13