Siemens SIMATIC ET 200AL Manual page 36

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 4- 5
Pin
1
2
3
4
Pin assignment of the socket for loop-through of the supply voltage
The table below shows the pin assignment of the socket for loop-through of the supply
voltage.
Table 4- 6
Pin
1
2
3
4
NOTICE
ET-Connection/supply voltage
Observe the correct wiring of the M8 sockets for ET-Connection and the supply voltage.
Mixing up the ET-Connection connectors and the connectors for the supply voltage can
destroy the module.
Digital input/Digital output module DIQ 16x24VDC/0.5A 8xM12 (6ES7143-5AH00-0BA0)
Manual, 03/2019, A5E38688112-AC
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)
Pin assignment of the supply voltage socket
Assignment
X81 socket (POWER output)
Supply voltage 1L+ (non-switched)
Ground 2M (switched)
Ground 1M (non-switched)
Load voltage 2L+ (switched)
4.1 Configuration method 2xCount
Assignment of the
core color of the power
cable
Brown
White
Blue
Black
Assignment of the
core color of the power
cable
Brown
White
Blue
Black
Counting
Front view of the
connector
Front view of the
socket
35