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Not dispalying MI register value in one screen and showing correctly in another screen


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Dear Sir

I am reading a temperature value and dispalying it two screens in hmi .

In one screen(PARAMETER) its showing correctly without any problem.

But in another screen (TEMPERATURE SCREEN) its not showing anything .

The second screen has trends and bargraphs of same MI address .

when i remove trends from that screen then its showing value sometimes.

 samething happened to another parameter also where  I had to create new screen and resized trend object to disaply it correctly .

Now the same problem is happening with another parameter  Temperature. ( Before it was speed parameter)

i have attached the program also which is developed in beta version.

I WANT TO KNOW WHY THIS IS HAPPENING AND WHY TREND IS AFFECTING DISPALYING A VALUE WHICH SHOULD NOT HAPPEN.

 

Regards

neduvasal. 

BIOFARM FINAL 9KL TEST_draft_kamal.vlp

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  • MVP 2023

When I opened your project it immediately wanted the DB defragged.  (So I didn't even look at it) 

If you opening it doesn't bring this up automatically, run it manually from the Build tab and then see how it goes.  After downloading/burning the defragged version, don't immediately run it, do a full Initialise and Reset of the PLC and then run.

cheers, Aus

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