Siemens SIMATIC BusAdapter - Connecting

BusAdapter BA LC/FC
12.2 Connecting
BusAdapter
Equipment Manual, 08/2020, A5E41449003-AB
67
12.2 Connecting
Installing the bus connector
Install the PROFINET connector in accordance with the instructions in the PROFINET
Installation Guide (https://www.profibus.com/).
Attaching LC connectors
You can find more information about the required tools, accessories, requirements and
procedures in the section Connecting BusAdapter BA 2×LC (Page 35).
Connecting FastConnect bus cable
You can find more information about the required tools, accessories and procedures in the
section Connecting BusAdapter BA 2×FC (Page 21).
Pin assignment
The following table shows the signal name and description of the pin assignment of the
BusAdapter BA LC/FC:
Table 12- 1 PROFINET IO pin assignment with BusAdapter BA LC/FC
View
Signal name
Description
①
Receive Data
②
Transmit Data
1
RD_N
Receive Data –
2
TD_N
Transmit Data -
3
RD
Receive Data +
4
TD
Transmit Data +