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C-action in graphics designer

Created by: Splinter at: 1/6/2009 4:52 PM (5 Replies)

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1/6/2009 4:52 PM	Rate (0)
Splinter Posts: 3 Rating: (0)	Please can someone help me! I'm not yet a professional winCC user. I'm only using it for two months now. I think I have a simple question, but I can''t find usefull information about it. I made a graphic with the graphics designer. There are some lines on it which represent pipes. I want the pipes to change color when some tags are"TRUE". I managed it in the dynamic dialogue in the properties of the line, but that only works with one tag (true or false). I want to make a simple c-action for the color to change when two or more tags are true. I hope my question is clear and that someone can help me. Thnx.
Splinter Posts: 3 Rating: (0)
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1/6/2009 6:06 PM	Rate (0)
Nemo Posts: 3149 Rating: (171)	Hi perhaps this FAQ can give you some help http://support.automation.siemens.com/WW/view/en/11868924 BUT, please always keep in mind, that too many global scripts can have a bad influence on your PC-performance. I'd prefer as you did, the direct connections. nemo
Nemo Posts: 3149 Rating: (171)
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1/6/2009 6:10 PM	Rate (0)
Tegronite Posts: 7 Rating: (0)	You can use the Dynamic Dialog to do this if you don't want to use C-Code. Right click on the "lightbulb" and choose Dynamic Dialog. You can enter an expression insted of just a single tag. example: 'Motor_Run' or example: 'Motor_Run' & ( ! 'Motor_Fault') If the Motor is running and the Motor is NOT faulted, the result will be true. If the condition you need is more complex than this let me know.
Tegronite Posts: 7 Rating: (0)
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1/6/2009 7:04 PM	Rate (0)
Phantom75 Posts: 2661 Rating: (278)	Also, a good place to start learning is the WinCC C-Course. See attachment. Attachment WinCC C-Course.pdf (497 Downloads)
Phantom75 Posts: 2661 Rating: (278)
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1/9/2009 1:16 PM	Rate (0)
Splinter Posts: 3 Rating: (0)	Thanks for your answers. It was very helpfull. [snip] ...
Splinter Posts: 3 Rating: (0)	Last edited by: CS Moderator at: 1/16/2009 12:31 PM new question split to a seperate thread
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7/3/2020 10:42 AM	Rate (0)
tranngocson Posts: 1 Rating: (0)	Great thanks for your sharing
tranngocson Posts: 1 Rating: (0)
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