Siemens SIMATIC ET 200AL System Manual page 503

Configuration modes for digital inputs/outputs
3.2 Wiring
Table 3- 8
Pin
1
2
3
4
5
Pin assignment of the sockets for ET-Connection
The table below shows the pin assignments of the 2 sockets for the connection of
ET-Connection.
Table 3- 9
Pin
1
2
3
4
Shield-
ing
Pin assignment of the connector for infeed of the supply voltage
The table below shows the pin assignment of the connector for infeed of the supply voltage.
Table 3- 10
Pin
1
2
3
4
20
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)
Input signal DI : Connector X14
9
Input signal DI : Connector X15
11
Input signal DI : Connector X16
13
Input signal DI : 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 ET-Connection
Assignment
X30 socket X31 socket
(ET-Connection (ET-Connection
IN) OUT)
TXP RXP
RXP TXP
RXN TXN
TXN RXN
Functional earth FE
Pin assignment of the supply voltage connector
Assignment
X80 connector (POWER input)
Supply voltage 1L+ (non-switched)
Ground 2M (switched)
Ground 1M (non-switched)
Load voltage 2L+ (switched)
Digital input/Digital output module DIQ 16x24VDC/0.5A 8xM12 (6ES7143-5AH00-0BA0)
Front view of the sockets
X14, X16
Assignment of the Front view of the sockets
wire color of the
bus line cable for
ET-Connection
Yellow
White
Blue
Orange
-
Assignment of the
core color of the
power cable
Brown
White
Blue
Black
Equipment Manual, 08/2021, A5E38688112-AD
X15, X17
X30 X31
Front view of the
connector