Redundancy

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straton can be used redundantly and offers the possibility to combine the zenon redundancy with the straton redundancy.

In this chapter the configuration of the zenon/straton redundancy is described. straton is the IEC 61131-3 PLC system of the company integrated in zenon. COPALP.
The zenon/straton redundancy is referred to as SCADA logic redundancy from here on.

Other terms:
zenon Server = dominant zenon Server
zenon SB = zenon Standby-Server
active straton Runtime = executing straton Runtime instance
passive straton Runtime = backup system (Standby) of the straton Runtime