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I forced DI tag1 (TRUE) in PLC, but its DONT visible in HMI ?!
Created by: Bill1777 at: 12/25/2013 11:44 AM (9 Replies)
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| 12/25/2013 11:44 AM | |
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Posts: 223 Rating:
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I forced DI tag1 (TRUE) in PLC, but its DONT visible in HMI ?! (in plc all OK, in HMI always tag1=False) (plc s7-1200, TIA 12.3)
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| 12/25/2013 10:13 PM | |
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Posts: 223 Rating:
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in force table tag=TRUE (PLC) in HMI tag=False
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| 12/26/2013 5:05 AM | |
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Posts: 291 Rating:
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Are other tags in wincc showing correct status or value ? Did you check the address of that particular wincc tag ?
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| 12/26/2013 8:51 AM | |
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Posts: 223 Rating:
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yes yes
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| 1/10/2014 4:49 AM | |
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Posts: 291 Rating:
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your problem solved ?? what is the quality showing on the tool tip of the tag ?
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| 1/10/2014 8:23 AM | |
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Posts: 223 Rating:
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yes it was a bug of TIA
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| 1/24/2014 3:13 PM | |
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Posts: 223 Rating:
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all deleted and created from scratch |
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