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Well, I guess the subject and the summary already said it all... but anyway... I'm going to write an own Windows NT / 2000 application which will need to access information (the alarms) from a Siemens WinCC Database. I've read that there is several ways to do this (ODBC, ActiveX, OPC and so on). Now I'm not sure which method I should use and how to access the data using a particular method.
My application will send this information forward to a device, so the application will be a stand-alone program (or perhaps ActiveX-controls can be used during the whole process?) that acts as a communicationrelay between the database and the device. If you know any good methods for this or any good places where I can find further help, then don't hesitate to write an response.
With thanks in advance, Conny...
My application will send this information forward to a device, so the application will be a stand-alone program (or perhaps ActiveX-controls can be used during the whole process?) that acts as a communicationrelay between the database and the device. If you know any good methods for this or any good places where I can find further help, then don't hesitate to write an response.
With thanks in advance, Conny...