Pin Assignment - Siemens SIMATIC 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 3-wire connection (dual assignment of the
socket)
⑥ 2-wire connection
⑦ 3-wire connection
X10 to X17 Channels 0 to 15
X80 Infeed of supply and load voltage
X81 Loop-through of supply and load voltage
X1 P1R PROFINET interface X1 port 1
X1 P2R PROFINET interface X1 port 2
Figure 3-1 Terminal and block diagram
3.2 Pin assignment
Terminal assignment PROFINET connector
The following table shows the pin assignment of the PROFINET connector.
Table 3- 1
Pin
Assignment X1 P1R
1
2
3
4
Thread
Assignment X1 P2R
1
2
3
4
Thread
14
Pin assignment of the PROFINET connector, port 1 and 2
Assignment of the core
color of the PROFINET
cable
Yellow
White
Orange
Blue
Yellow
White
Orange
Blue
I/O device digital inputs DI 16x24VDC M12-L 8xM12 (6ES7141-6BH00-0BB0)
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 (green)
ER/MS ERROR/module status LED (red)
MT/IO MAINT/IO status LED (yellow)
P1 LK Link port 1 LED (green)
P2 LK Link port 2 LED (green)
DI Channel status/channel error LED (green/red)
Assignment
TXP
RXP
TXN
RXN
Functional earth FE
RXP
TXP
RXN
TXN
Functional earth FE
Equipment Manual, 06/2021, A5E46570510-AB
Front view of the connectors