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Communication between Simatic .net and Delphi ?

Created by: GFab at: 6/4/2007 5:00 PM (2 Replies)

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6/4/2007 5:00 PM	Rate (0)
GFab Posts: 5 Rating: (0)	Hello, I'd like to communicate with my opc server, not with a vb.net application as I did before but with Delphi application (for the user interface). I search a bit on the samples given but they are all in vb or C#. So, does someone know if there isa wrapper or another dll or ocx to communicate between a Delphi application and an opc server. Thanks in advance.
GFab Posts: 5 Rating: (0)
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6/4/2007 6:49 PM	Rate (0)
Calm_down Posts: 324 Rating: (30)	Hello, as far as I know does SIEMENS not support Delphi by default, but I found on the Internet a kind of guid that could lead you further on. Check this out: http://www.opcconnect.com/delphi.php Stay calm.
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6/5/2007 5:03 PM	Rate (0)
GFab Posts: 5 Rating: (0)	Hi and thanks for your answer. I found a solution at this problem if you owna license of SIMATIC.NET: Import sopcdaauto.dllin your Delphiproject. You can find this dll at the path c:\program files\common files\Siemens\opc (path by default). This dll is used for vb6 in the sample automation\sync (see on your drive where you install simatic net).
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