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[PI WEB API] Need help to build an expression

Question asked by Nicolas.Isambourg on Jul 7, 2017
Latest reply on Feb 1, 2018 by Oscar_Garcia

Dear Members of the PISquare community,

 

With the following PI AF attributes:

- Length

- Coil Id

- Measurement

 

With PI Web API, I would like to get the "Measurement" value when the "Coil Number" is equal to a particular value and at the moment where Abs('Length' - 12500) is the smallest value.

How can I do this ?

 

Thanks,

Best regards,

Nicolas

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