Hirschmann RS20 User Manual page 29

Ring Redundancy 3.1 Example of a HIPER-Ring
Note: As an alternative to using software to configure the HIPER-Ring, with
the RS20/30/40, MS20/30 and PowerMICE Switches, you can also use DIP
switches to enter a number of settings on the devices. You can also use a
DIP switch to enter a setting for whether the configuration via DIP switch or
the configuration via software has priority. The state on delivery is "Software
Configuration". You will find details on the DIP switches in the "Installation"
user manual.
Note: Configure all the devices of the HIPER-Ring individually. Before you
connect the redundant line, you must complete the configuration of all the
devices of the HIPER-Ring. You thus avoid loops during the configuration
phase.
UM RedundConfig L2P
29
Release 8.0 05/2013