Siemens CP 1542SP-1 - Assignment of the Ethernet Interface of the Bus Adapter

Accessories
C.2 Assignment of the Ethernet interface of the bus adapter
CP 1542SP-1, CP 1542SP-1 IRC, CP 1543SP-1
118 Operating Instructions, 01/2017, C79000-G8976-C426-03
● BA SCRJ/FC
PROFINET bus adapter, media converter FO - copper with the following connectors:
– 1 x fiber-optic cable POF/PCF
– 1 x direct connection of the bus cable (FastConnect)
Article number: 6ES7193-6AP40-0AA0
You will find further details in the manual /2/ (Page 119) and in the Siemens Industry Mall in
Link: (https://mall.industry.siemens.com).
C.2
Assignment of the Ethernet interface of the bus adapter
Pinout of the Ethernet interface
The table below shows the pin assignment of the Ethernet interface. The pin assignment
corresponds to the Ethernet standard 802.3-2005, 100BASE-TX version.
Table C- 1 Pin assignment of the Ethernet interface
View of the RJ-45 jack
Pin
Signal name
Assignment
1
TD
Transmit data +
2 TD_N Transmit data -
3
RD
Receive data +
4 GND Ground
5
GND
Ground
6
RD_N
Receive data -
7
GND
Ground
8
GND
Ground