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6/22/2013 3:29 PM | |
Posts: 378 Rating: (73) |
Dear, I guess your question related to WinCC TIA, if am right please start from here http://support.automation.siemens.com/WW/view/en/37022154 and the proper conference could be here https://www.automation.siemens.com/WW/forum/guests/Conference.aspx?SortField=LastPostDate&SortOrder=Descending&ForumID=292&Language=en Additionally I have a little experiance with programming ActiveX controlls for WinCC, VB.NET is more difficult (not work at all) to develope activeX components for WinCC, I suggest you to try with VC++. Rgs, |
7/3/2013 4:10 PM | |
Posts: 378 Rating: (73) |
Dear COBR4, It seems that the CLASS ID (mostly 32 HEX characters in length e.g AA530F18-0818-4643-8884-AAE61A76488B ) you have used in your program is the same as "some" apllication in your PC, note that your CLASS ID should be uniqe from all activeX programs in your PC. Could you post here the REGISTER and UNREGISTER function from your program? The quickest way to learn ActiveX program is follow this steps: 1. Open your Visual Studio 2. Create a new project from template MFC C++ ActiveX project 3. Uder your project properties select Interop services 4. Save your project to some location with project name you can remember e.g MywinccActiveX 5. Compile and Build your project 6. Under Bin folder on your project location you will get MywinccActiveX.ocx file 7. Register this file by opening command prompt (run as administrator) and CD to MywinccActiveX.ocx file location then type regsvr32 /s MywinccActiveX.ocx now if you got unable to register message then the problem might be it was already registered during compilation and bulid as on step 4. above, if so ignore the message and follow the next step. 8. Open your wincc and create a new project with device type WinCC RT>> under Tools>>My Controls >> Right Click and add controlls >> then scroll down to your project MywinccActiveX >> Select and OK. 9. Now you should see your project under My Controlls then drag to your screen. Finally you will see some dialogue boxes like About under properties. Awaiting your response Regards, |
Last edited by: desmul24 at: 7/3/2013 4:21 PM |
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