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Ansi C Scripts with Importing Tags from Step7

Created by: gorge at: 5/8/2008 12:31 PM (5 Replies)

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5/8/2008 12:31 PM	Rate (0)
gorge Posts: 3 Rating: (0)	Answer me, please How can Iuse importing Tags from Step7 in Ansi C Scripts, though common Tags work in its without any problems. For example: The Function GetTagBit("QF")where QF is a common Tag - works OK, but GetTagBit("KRP-1/K1.QF") where KRP-1/K1.QF is importing Tag - does not work...KRP-1 is a name ofprogram blocks section,K1 is a name of data block in Step7, OF is a name of variablewithin data block K1....What is happen?
gorge Posts: 3 Rating: (0)
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5/8/2008 12:45 PM	Rate (0)
agiber Posts: 9 Rating: (0)	i think youshould try to use \\ instead of / in "KRP-1/K1.QF"
agiber Posts: 9 Rating: (0)
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5/8/2008 1:07 PM	Rate (0)
gorge Posts: 3 Rating: (0)	No Results/// I wonder, what does siemens official representative think about it? Maybe no one use this Tags in C Scripts?
gorge Posts: 3 Rating: (0)
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5/8/2008 1:54 PM	Rate (0)
April Posts: 1776 Rating: (95)	Hi, search in WinCC Online help for "Illegal Characters"
April Posts: 1776 Rating: (95)
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5/8/2008 7:19 PM	Rate (0)
billwest Posts: 510 Rating: (119)	I used KRP-1/K1.QF in a GetTag function and it works as advertised. The tag was in a DB marked with S7_m_c and the element in the DB was marked with S7_m_c. It was compiled. In the script editor, supply parameters, I browsed the tags and selected K1.QF. What are you doing differently?
billwest Posts: 510 Rating: (119)
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5/12/2008 8:06 AM	Rate (0)
gorge Posts: 3 Rating: (0)	Thanks, billwest! Everything'sOK! Just I did not marka DB propertyby S7_m_c attribute///
gorge Posts: 3 Rating: (0)
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