In a M580 HotStandby system, are the “reverse registers” exchanged only from Stby to Prim? | Schneider Electric Belgium

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In a M580 HotStandby system, are the “reverse registers” exchanged only from Stby to Prim?

Unlike Quantum HSBY, there are 2 distinct areas :

one area is copied from Primary to Standby.
the other one from Standby to Primary CPU.

Each area has 64 words.

Gepubliceerd voor:Schneider Electric Belgium

Gepubliceerd op:28/1/2016Laatste wijziging op:29/9/2021

Productfamilie

Modicon M340

Modicon X80 modules

Modicon M580

Productfamilie

Modicon M340

Modicon X80 modules

Modicon M580