4/17/2012 11:28 AM | |
Posts: 3037 Rating: (192)
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Hello, Do you use WinCC V7.0 + SP2? Do not you use WinCC V11 (TIA Portal)? You can find more about messages classes and STEP 7 in the following FAQ. How are message classes used if WinCC is integrated in the STEP 7 project? Tweety |
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