5/27/2014 10:19 AM | |
Joined: 11/21/2007 Last visit: 8/12/2024 Posts: 2325 Rating:
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Agree with SteBo unless the tags are from two different PLCs ... We should avoid writing scripts in SCADA for such functions. Lot of Scripts de-grade the performance of the SCADA. In case you just want to display the result of a mathematical calculation of two or more tags then the easiest way is to use Dynamic Dialog at Field Value and Select "Direct" option. You can then select any Tag , Function or Mathematical Operator ( + . - . * , / ) for performing the calculation functions and displaying the result. Pl see Attachment Hope thisHelps Cheers Navnag |
There is no such thing as the last bug in a program |
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5/27/2014 11:43 AM | |
Joined: 11/26/2011 Last visit: 6/29/2023 Posts: 508 Rating:
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Additional Information for you. It will be helpful.Link Hello, You can check one thing. If you go online with your CPU, in blocks folder it will show all SFB which you can use. And inmodule information -- Ctrl + D -- performance data - system blocks also you can find supported blocks list. But I am not sure with S7 319 I never tried. Lets have a look and check one time. |
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