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how to read real numbers in unilogic with modbus TCP


Gert

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Hello im new to unilogic and stumbled into the following problem:

in visilogic i programmed the following:

image.thumb.png.d5a169cc9ed77b7f895897bfe4103954.png

i would like to know how to do this in unilogic could anyone help me out here?

i did read and write integer periodic and aperiodic registers this whas no problem 

thanks in advance

Gert P.

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  • MVP 2023

Did you define the tag data types in your Modbus table as REAL?  The table configuration should take care of everything else.

Please post your program.  It's difficult to answer communications questions based only on one sentence of description of what you've tried.

The UniLogic examples are a separate download from the website.  If you haven't grabbed them already I'd highly recommend it.

Joe T. 

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