Siemens SIMATIC ET 200AL System Manual page 433

Wiring
3.2 Pin assignment
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 8 sockets for connection of the digital
inputs/digital outputs.
Table 3- 1
Pin
1
3
4
NOTICE
24 V encoder supply 1U
Use only the 24 V encoder supply 1U
supply power to the encoder.
Table 3- 2
Pin
1
3
4
14
Pin assignment for digital inputs/digital outputs
Assignment
X10 to X13 sockets for digital inputs/
digital outputs
24 V encoder supply 1U
S
(derived from 1L+ non-switched)
Encoder supply ground 1M
Input/output signal DIQ : Connector X10
0
Input/output signal DIQ : Connector X11
1
Input/output signal DIQ : Connector X12
2
Input/output signal DIQ : Connector X13
3
S
Pin assignment for digital outputs
Assignment
X14 to X17 sockets for digital outputs
Unassigned
Ground 2M
Output signal DQ : Connector X14
4
Output signal DQ : Connector X15
5
Output signal DQ : Connector X16
6
Output signal DQ : Connector X17
7
Digital input/digital output module DIQ 4+DQ 4x24VDC/0.5A 8xM8 (6ES7143-5BF00-0BA0)
X10, X12
provided by the digital input/digital output module to
S
X14, X16
Equipment Manual, 08/2021, A5E32349882-AD
Front view of the sockets
X11, X13
Front view of the sockets
X15, X17