Siemens SIMATIC ET 200eco PN M12-L Equipment Manual page 20

Wiring
3.2 Pin assignment
Pin
4
5
NOTICE
24 V encoder supply 1U
Use only the 24 V encoder supply 1U
encoders.
Pin assignment of the connector for infeed of the supply voltage (M12 L-coded)
The table below shows the pin assignment of the M12 L-coded connector for infeed of the
supply voltage.
Table 3-3 Pin assignment of the supply voltage connector
Pin
1
2
3
4
20
Assignment
X10 to X17 - sockets for digital inputs
Input signal DI : Connector X10
0
Input signal DI : Connector X11
1
Input signal DI : Connector X12
2
Input signal DI : Connector X13
3
Input signal DI : Connector X14
4
Input signal DI : Connector X15
5
Input signal DI : Connector X16
6
Input signal DI : Connector X17
7
Functional earth FE
S
Assignment of the Assignment
core color of the
X80 - connector (POWER input)
power cable
Brown Supply voltage 1L+ (non-switched)
White Ground 2M (switched)
Blue Ground 1M (non-switched)
Black Load voltage 2L+ (switched)
provided by the I/O device to supply power to the
S
I/O device digital inputs DI 16x24VDC M12-L 8xM12 (6ES7141-6BH00-0BB0)
Equipment Manual, 03/2023, A5E46570510-AD
Front view of the sockets
X10, X12, X11, X13,
X14, X16 X15, X17
Front view of the con­
nector