Siemens SIMATIC ET 200eco PN, Operating Instructions Manual

Page: 39 / 278

3.6.2 Pin assignment for feeding and looping the voltage
Cable connector for supply voltage infeed, X03 connector
The table below lists the pin assignment for the supply voltage infeed.
Table 3-2 Pin assignment of the M12 cable connector for the supply voltage infeed
Pin Assignment View of the cable connector
(wiring side)
1 Supply voltage 1L+ (non-switched)
2 Ground 2M (switched)
3 Ground 1M (non-switched)
4 Supply voltage 2L+ (switched)
5 Reserved
0 / 0 /
;
Cable connector for loop-through of the supply voltage, X02 socket
The following table lists the supply voltage for loop-through of the supply voltage.
Pin Assignment View of the cable connector
(wiring side)
1 Supply voltage 1L+ (non-switched)
2 Ground 2M (switched)
3 Ground 1M (non-switched)
4 Supply voltage 2L+ (switched)
5 Reserved
/
;
/ 0 0
NOTE
The M12 sockets for the supply and I/O have the same coding.
Make sure that you wire the supply and the I/O correctly.
40
ET 200eco PN
Operating Instructions, 06/2022, A5E01250250-AN
Wiring
3.6 Pin assignment of connectors