I need to create a small HMI/SCADA WPF application that uses WCF

Posted by HomeMade on Stack Overflow See other posts from Stack Overflow or by HomeMade
Published on 2010-12-21T09:48:38Z Indexed on 2010/12/21 9:54 UTC
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wpf

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wcf

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scada

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hmi

Hello

I have to create a simple app, that will suit as an example of using WPF and WCF for creating HMI screens.

I'm not sure what WCF is supposed to do in such application, I guess there must be an OPC server that my application connects to. Does app connect to OPC server using WCF service and does the WCF service reside inside the application or outside?

Is WCF service meant to be used only as a connection to OPC server? I'm not yet quite sure which process to simulate, I need something simple.

Please, any ideas are welcomed.

Thank you

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