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TOPIC: Information from 2 diferents stations at one PLC

Information from 2 diferents stations at one PLC 6 years 10 months ago #8963

  • ceccon
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Hello all I am trying to find some thread where explain how to use informations from 2 process station (different nodes) in the same PLC_program, if somebody know one please share with me?

Thanks

Best Regards
/Ceccon
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Information from 2 diferents stations at one PLC 6 years 10 months ago #8968

  • claes
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Hi Ceccon,

Remote objects can be mounted in a process station in the same way as in operator stations. And values in remote objects can be fetched in the plc code with the ordinary Get objects (GetDv, GetAv etc). When referencing a remote object in a Get object, a subscription is set up with the update time specified in PlcProcess.SubscriptionInterval. It's only possible to read values from remote nodes, the Set objects will not work.

/Claes
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