6/18/2009 10:07 AM | |
Joined: 10/7/2005 Last visit: 4/26/2024 Posts: 3004 Rating: (1046) |
Further to mumbles suggestion you could also untick "Update OB1 process image cyclically" in the "Cycle/Clock memory" tab of the CPU properties (this"feature" is only available in S7-400's). Cheers Fritz |
Cheers |
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This contribution was helpful to1 thankful Users |
6/19/2009 2:15 PM | |
Joined: 10/7/2005 Last visit: 4/26/2024 Posts: 3004 Rating: (1046) |
Hello mukeshm as it seems that you've tried pretty much everything, perhaps your problem is caused by your Wonderware DDE I/O driver only allowing READ access to Inputs? Cheers Fritz |
Cheers |
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