6/1/2011 9:30 AM | |
Joined: 5/28/2009 Last visit: 1/18/2025 Posts: 127 Rating:
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Dera amit . You can used citect OPC client driver to read winCC runtime Data. When you open citect OPC client Driver and browse the network PC in which wincc scada is running . If you find OPCserver.Wincc then you can browse and see the all wincc tag. Please do the exercise let us know the status. Here you can see the wincc runtime data in simatic net OPCclient driver.(Attachment) Attachmentopc_pics.zip (523 Downloads) |
Regards, |
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6/1/2011 8:17 PM | |
Posts: 947 Rating:
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WinCC is OPC server. Use this proper ties. Need make correct setting Dcom service |
Last edited by: gre_m at: 6/2/2011 6:53 AM |
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6/2/2011 6:21 AM | |
Posts: 1750 Rating:
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Hello. Can you explain this some what in detail? Because MavEricsaid no setting required to be make in WinCC scada PC? |
Last edited by: Amit_86 at: 6/2/2011 7:00 AM |
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6/2/2011 6:54 AM | |
Joined: 3/21/2006 Last visit: 3/30/2025 Posts: 10239 Rating:
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Check these FAQs - Why are the DCOM settings of the WinCC OPC server reset after activating the OS Runtime? What steps are required to start up a WinCC station as OPC server or as OPC client (OLE for Process Control)? What triggers the following error message in the OPC Item Manager: "Cannot access desired OPC server. ... ... Class not registered"? |
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