Two-Switch Coupling - Hirschmann RS20 Programming Manual

Ring/Network coupling

5.2.3 Two-Switch coupling

RM
RM
Figure 29: Example of two-Switch coupling
1: Backbone
2: Ring
3: Main line
4: Redundant line
Redundanz L2P
Release 5.0 04/09
5.2 Preparing a Ring/Network coupling
1
3
I O I O
STAND-BY
2
4
STAND-BY
65