Redundant connections with WinCC v13 Prof

Hello everyone,

I have the same problem but i'm using the WinCC V13 SP1 RT Professional and two S7-1200. Anyone knows how to create a redundant connection with WinCC V13 RT Pro? Or how to switch a connection "online" (in runtime)? Because the WinCC RT Advanced has the function ChangeConnecion in VB, but i don't find this function in WinCC RT Professional or a way to make this happen.

Thank you,

Danilo.

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Split from Redundant connections and WinCC v11 Professional.