Installing the Device
2.7 Connecting the Device to the Network
Connecting an HSR Ring and PRP Network
In this application, the device operates as one of two HSR/PRP RedBoxes in an HSR
ring that is connected to either LAN A or LAN B in the PRP network. Connect the
device as follows:
Port
Connect To...
A
Connect to port
B
of
the neighboring HSR/
PRP RedBox or to the
HSR ring
B
Connect to port
A
of
the neighboring HSR/
PRP RedBox or to the
HSR ring
7 (Coupler)
Connect to LAN A or
LAN B
1 to 6
Connect to one or
more Singly Attached
Nodes (SANs)
1
4
A
B
5
A
B
5
A
B
A
B
B
A
3
2
1
HSR Ring
2
HSR/PRP RedBox (RUGGEDCOM RSG909R/
RSG908C/RSG910C)
3
HSR/PRP RedBox (RUGGEDCOM RSG907R)
4
PRP Network
Figure 2.20
HSR-to-PRP Coupling
Connecting HSR Rings
In this application, the device operates as an HSR/HSR RedBox in an HSR ring that
is connected to another HSR/HSR RedBox. When linked, the two HSR/HSR RedBoxes
form a QuadBox or Quadruple Port device. Connect the device as follows:
Note
Quadbox applications typically consist of two Quadboxes between each HSR ring.
22
RUGGEDCOM RSG909R
Installation Manual, 02/2021, C79000-G8976-1388-12
