Pin Assignment - Siemens SIMATIC ET 200eco PN M12-L Equipment Manual

Wiring

3.2 Pin assignment

① Bus interface with integrated 2-port switch
② DI circuit
③ Internal supply voltage
④ 2-wire connection (dual assignment of the
socket)
⑤ 2-wire connection
⑥ 2-wire connection
⑦ 3-wire connection (dual assignment of the
socket)
⑧ 3-wire connection
⑨ 3-wire connection
X10 to X17 Channels 0 to 7
X80 Infeed of supply and load voltage
X81 Loop-through of supply and load voltage
X1 P1R MultiFieldbus interface X1 Port 1
Figure 3-1 Terminal and block diagram
3.2 Pin assignment
Pin assignment MultiFieldbus connector
The following table shows the pin assignment of the MultiFieldbus connector.
Table 3- 1
Pin
Assignment X1 P1R
1
2
3
4
Thread
Assignment X1 P2R
1
2
3
4
Thread
16
Pin assignment of the MultiFieldbus connector, port 1 and 2
Assignment of the core
color of the PROFINET
cable
Yellow
White
Orange
Blue
Yellow
White
Orange
Blue
X1 P2R MultiFieldbus interface X1 Port 2
1L+ Supply voltage 1L+ (non-switched)
1M Ground 1M (non-switched)
2L+ Load voltage 2L+ (switched)
2M Ground 2M (switched)
1U 24 V encoder supply (from 1L+)
S
DI Input signal
n
RN/NS RUN/network status LED
ER/MS ERROR/module status LED
MT/IO MAINT/IO status LED
P1 LK Link port 1 LED
P2 LK Link port 2 LED
DI Channel status/channel error LEDs
Assignment
TXP
RXP
TXN
RXN
Functional earth FE
RXP
TXP
RXN
TXN
Functional earth FE
I/O device digital inputs DI 8x24VDC M12-L 8xM12 (6ES7141-6BG00-0BB0)
Equipment Manual, 02/2022, A5E46570417-AC
Front view of the connectors