SIMATIC WinCC (TIA Portal)
Real Word Int values are not recognized
Thread Starter: Nelliyan randy Started: 7/2/2012 11:10 AM Replies: 3
7/2/2012, 11:10 AM
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Hi to all,
I am using wincc tia portal v11 for programming my mp177 & it s speaking with s71200 plc..
I was able to set & reset bits through my program... But i was not able to read the real values which has to readed from the plc...
I forced some real values through my plc but my hmi is not showing the respective values... i had crosschecked my plc tags, Hmi Tags there settings every thing s ok...
One thing i found was in wincc flexible's HMI Tags Array Elements list will be present ..... where in tia portal i cannot find it....Pls guide me,,,
Thanks & Regards
Nelliyan
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7/3/2012, 1:03 PM
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Joined 9/5/2011
Last visit: 5/22/2013
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Hi to all,
I am using wincc tia portal v11 for programming my mp177 & it s speaking with s71200 plc..
I was able to set & reset bits through my program... But i was not able to read the real values which has to readed from the plc...
I forced some real values through my plc but my hmi is not showing the respective values... i had crosschecked my plc tags, Hmi Tags there settings every thing s ok...
One thing i found was in wincc flexible's HMI Tags Array Elements list will be present ..... where in tia portal i cannot find it....Pls guide me,,,
Thanks & Regards
Nelliyan
Hello,
to point 1:
Do you get any error messages?
Do you check it with another project?
Do you migrate this project to WinCC V11?
to point 2:
You can create and use tags of type Array.
See the screenshot
Tweety
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7/3/2012, 1:14 PM
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Joined 9/14/2011
Last visit: 4/9/2013
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Dear Sir/mam,
I was not able to use my receipes as they are used by the hmi tags ...I recognized it today only.. so i just copied the tags & then rename it & used it for the receipes,,,, but still its not working for me...
For ex: i am using 100 tags means,
50 for hmi,,50 for receipes
Combination 1: 100 hmi tags , 50 receipe tags ----- not working ( renamed receipe)
Combination 2: 50 hmi tags , 50 receipe tags ----- not working (different tags list)
I think i am making some mistake in assigning the receipe tags...So pls guide me
Thanks & Regards
Nelliyan.G
=== Edited by Nelliyan randy @ 7/3/2012 1:16 PM [GMT ] ===
=== Edited by Nelliyan randy @ 7/3/2012 1:14 PM [GMT ] ===
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7/4/2012, 1:21 PM
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Joined 9/5/2011
Last visit: 5/22/2013
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Hello,
If you use tags of recipe in IO Field in the same screen as the recipe view, then you can synchronize the tags in IO Field and in the recipe view with the parameter "Direct synchronization".
See the screenshot.
You can find more about recipe in the following manual in chapter 9.5.
WinCC Advanced V11.0 SP2
Tweety
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