A quick demo on how to do a arithmetic on your equipment (driver) read value from the RTU, PLC or controller; using the driver parameter known as Offset and Step. It is good for performing some minor scaling. Once the value is read, it is store in the FAST/TOOL tag (aka item).

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About the
I am a software developer in Calgary, Alberta, Canada with passion in getting my fingers in any new technology. I have been doing software development when 10 years old and have never looked back. Now with well over 30 years of software development, I wanted to share some of these key knowledge with the people of the world in the wide web.