
Transition between HSR and PRP (non-redundant)
The coupling with a PRP network can also take place non-redundantly. In this case, only one
SCALANCE X-200RNA device is required. The device is connected to the PRP network LAN A and
to LAN B.
Note
This type of linking is not recommended because if the transition point fails, the communication
between HSR and PRP nodes is interrupted.
Network topologies and redundancy
4.2 HSR
SCALANCE X-200RNA
Operating Instructions, 04/2022, C79000-G8976-C342-07
25