Siemens SIMATIC ET 200AL System Manual page 501

Configuration modes for digital inputs/outputs
3.2 Wiring
Table 3- 4
Pin
1
2
3
4
5
Pin assignment of the sockets for digital inputs/digital outputs in the configuration mode
DI8/DQ8
The tables below show the pin assignments of the 8 sockets for connection of the digital
inputs/digital outputs in the configuration mode DI8/DQ8.
In this configuration mode, pins 2 and 4 for the sockets X10 to X13 are always permanently
assigned to the input signals, pins 2 and 4 for the sockets X14 to X17 are always permanently
assigned to the output signals.
Table 3- 5
Pin
1
2
3
4
5
18
Pin assignment for digital inputs/digital outputs
Assignment
X14 to X17 sockets for digital inputs / outputs
24 V encoder supply 2U
S
(derived from 2L+ switched)
Output signal DQ : Connector X14
9
Output signal DQ : Connector X15
11
Output signal DQ : Connector X16
13
Output signal DQ : Connector X17
15
Ground 2M
Output signal DQ : Connector X14
8
Output signal DQ : Connector X15
10
Output signal DQ : Connector X16
12
Output signal DQ : Connector X17
14
Functional earth FE
Pin assignment for digital inputs/digital outputs
Assignment
X10 to X13 sockets for digital inputs / outputs
24 V encoder supply 1U
S
(derived from 1L+ non-switched)
Input signal DI : Connector X10
1
Input signal DI : Connector X11
3
Input signal DI : Connector X12
5
Input signal DI : Connector X13
7
Ground 1M
Input signal DI : Connector X10
0
Input signal DI : Connector X11
2
Input signal DI : Connector X12
4
Input signal DI : Connector X13
6
Functional earth FE
Digital input/Digital output module DIQ 16x24VDC/0.5A 8xM12 (6ES7143-5AH00-0BA0)
Front view of the sockets
X14, X16
Front view of the sockets
X10, X12
Equipment Manual, 08/2021, A5E38688112-AD
X15, X17
X11, X13