PROFINET IO Media Redundancy in Process Automation systems
This specification describes the media redundancy solutions and basic mechanisms for PROFINET IO network setups in the field of Process Automation. Only the PROFINET part of the PNIO Media Redundancy will be described.
In addition it describes some general network setup topologies and discusses their properties.
Generally, media redundancy means the provision of redundant network links between any participating nodes in a given network setup.
Order No.: 7.092