2/28/2014 8:37 AM | |
Joined: 10/10/2005 Last visit: 8/29/2024 Posts: 1917 Rating: (136) |
Hello, I think the reason could be a compatibility problem between STEP 7, CFC and your installed Windows system. Check your version of CFC. For STEP 7 V5.5 under Windows 7 you need at least CFC V7.1+SP2. Better is V8.0. See also the FAQ: http://support.automation.siemens.com/WW/view/en/18734363 With best regards |
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