Siemens RUGGEDCOM RSG907R - Page 29

Installing the Device
2.6Connecting the Device to the Network
6
DAN (RUGGEDCOM RSG907R RSG907R)
Figure2.18 A PRP Network
Connecting to an HSR Ring
In this application, the device operates as an HSR RedBox in an HSR ring. Connect the
device as follows:
Port Connect To...
A Connect to
port B of the
neighboring
HSR device
B Connect to
port A of the
neighboring
HSR device
5 (Coupler) [Optional]
Connect
to a Singly
Attached
Node (SAN)
1 to 4 Connect
to one or
more Singly
Attached
Nodes (SANs)

A
B
1
5
1
4
3
2
1
HSR Ring
2
HSR RedBox (RUGGEDCOM RSG907R)
3
HSR-Unaware Device
4
SAN
Figure2.19 An HSR Ring
20
RUGGEDCOM RSG907R
Installation Manual, 10/2020, C79000-G8976-1387-10