Wiring And Connecting A Profinet Connector - Siemens SIDOOR AT40 System Manual

Controllers
6.6 Connecting terminals and interfaces
6.6.6.5

Wiring and connecting a PROFINET connector

Requirement
Note
Use an Industrial Ethernet cable with a maximum length of 100 m to connect RJ45
connectors.
Wiring
The PN module provides two PROFINET ports:
● Port 1: signals are connected in a crossed fashion. The assignments correspond to
switch assignments (MDI-X)
● Port 2: signals are connected on a 1:1 basis. The assignments correspond to the default
assignments for terminal devices (MDI) 1.
The RJ45 sockets used do not contain any integrated transmitters or LEDs for signaling.
Table 6- 31
Pin
1
2
3
4
5
6
7
8
156
X1000 assignments (Port 1/Port 2)
Signal name Type
TXP O
TXN O
RXP I
TERM
TERM
RXN I
TERM
TERM
Description
Ethernet transmit differential signal
Ethernet transmit differential signal
Ethernet receive differential signal
Termination
Termination
Ethernet receive differential signal
Termination
Termination
AT40, ATD400V, ATD400K, ATD4xxW, ATD400S, ATE250S, ATD400T
System Manual, 06/2016, A2B00096162-AN