X20 system modules • Bus controllers • X20BC0083
X20 system User's Manual 3.10
541
4.5.7.7 RJ45 ports
Information about cabling X20 modules with an Ethernet interface can be found in the module's download section
RJ45 port 1 (IF1)
RJ45 port 2 (IF2)
Pinout
Interface
Pin
Ethernet
1
RXD
Receive data
2
RXD\
Receive data\
3
TXD
Transmit data
4
Termination
5
Termination
6
TXD\
Transmit data\
7
Termination
1
Shielded RJ45 port
8
Termination
Table 145: Pinout for RJ45 port
4.5.7.8 SG3
This module is not supported on SG3 targets.
4.5.7.9 SG4
The module comes with preinstalled firmware. The firmware is also part of the B&R Automation Runtime operating
system for the PLC. If the two versions are different, the Automation Runtime firmware is loaded to the module.
The latest firmware is available automatically when updating B&R Automation Runtime.
Summary of Contents for X20 System
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