How to read the registry stored in IEEE 754

Hello!

I need to build an application to read the registers in my gauge. Application is almost complete, but I get to keep a record of the values differ from the values on my gauge (e.g. I have voltage 230V on the gauge and values about 20 k in application). Stores meter values in the IEEE 754 32-bit format and I have no idea how to read to get the correct value. I have seen that it is possible with the help of "Transtypé", but I do not know how to configure, I am totally newbie in LabVIEW. I'll be very grateful if someone could show me a VI with playback of IEEE 754 option, or just tell me how to do it in detail (what to click, what to write, etc. )

Sorry for my English, I hope I don't have a lot of mistakes

Welcome them

Note your red dots, they indicate a data type mismatch. Remove the array of bytes to a string, because it truncates your U16 to U8 array elements. Cast and unflatten directly accepts arrays of U16. (corrected, see answer below)

Also change your 'record keeping' to a constant of diagram (Terminal right-click... change constant). Only the type of questions, data are irrelevant here. (Should not be a scalar SGL instead?)

Sorry, I don't have the Toolbox so miss me your Subvi.

Tags: NI Software

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