Pin Assignment Of Connectors; Pin Assignment Of The Profinet Connector - Siemens SIMATIC ET 200eco PN Operating Instructions Manual

Wiring M12 jacks for analog inputs and analog outputs
For the connection of analog inputs and outputs, you will need:
● one 4-pin or 5-pin M12 jack
● a shielded 4-wire copper cable with a wire cross-section of ≤ 0.75 mm
Wire the jack according to the pin assignment of the sockets on the I/O device. You can find
the pin assignment in the data for the individual I/O devices starting in Chapter Pin
assignment for analog inputs (Page 52).
Sealing round sockets not in use
Always seal all unused round sockets using M12 sealing caps to achieve degree of
protection IP65, IP66 or IP67.
You can find the article numbers in the appendixArticle numbers (Page 235).
Pin assignment
The pin assignment of the I/O devices is specified in the following chapters.
3.6

Pin assignment of connectors

3.6.1

Pin assignment of the PROFINET connector

PROFINET connector, X01 connector, port 1 and port 2
The tables below list the pin assignment for the PROFINET connectors.
Table 3- 1
Pin
1
2
3
4
Thread
1
2
3
4
Thread
Note
Note the different pin assignments for X01 P1 and X01 P2 if you disable "Autonegotiation" in
STEP 7
ET 200eco PN
Operating Instructions, 08/2016, A5E01250250-AJ
Pin assignment of the M12 cable connector for PROFINET connector, ports 1 and 2
Assignment
Assignment X01 P1
TXP
RXP
TXN
RXN
Functional earth FE
Assignment X01 P2
RXP
TXP
RXN
TXN
Functional earth FE
.
3.6 Pin assignment of connectors
View of the cable connector (PROFINET),
port 1 and port 2
Wiring
2
39