Siemens SIMATIC BusAdapter - Connecting

BusAdapter BA 2xRJ45
4.2 Connecting
BusAdapter
Equipment Manual, 08/2020, A5E41449003-AB
15
4.2 Connecting
Installing the bus connector
Install the PROFINET connector according to the instructions in the PROFINET Installation
Guide (https://www.profibus.com/).
Tools required
3 to 3.5 mm screwdriver, alternatively TX10 (torx).
Accessories required
• Connector:
– IE FC RJ45 plug 180 2X2 (6GK1901-1BB10-2A)
– IE FC RJ45 plug 180 4X2 (6GK1901-1BB12-2A)
• Cables:
– IE FC TP standard cable (6XV1840-2A)
– IE FC TP trailing cable (6XV1840-3AH10)
– IE FC TP Marine Cable (6XV1840-4AH10)
– IE FC TP robust cable (6XV1841-2)
– IE TP torsion cable (6XV1870-2F)
• Please observe the specifications in the PROFINET Installation Guide
(https://www.profibus.com/).
Pin assignment
The following table shows the signal name and description of the pin assignment of the
BusAdapter BA 2×RJ45.
Table 4- 1 PROFINET IO pin assignment with BusAdapter BA 2×RJ45
View
Signal name
Description
1
TD
Transmit Data +
2
TD_N
Transmit Data –
3
RD
Receive Data +
4
TERM1
Termination Network 1
5
TERM1
Termination Network 1
6
RD_N
Receive Data –
7
TERM2
Termination Network 2
8
TERM2
Termination Network 1