I have an RS-485 network setup and have a few modules on it. I can read and write values just fine, but I’m not sure how to scale data from the AIRTD modules. I found this from the module integration guide but I’m not exactly sure how to apply it to the RTD inputs. …
The input range for the AIRTD is -200C to 850C, so does that mean -200C would map to -25,000 counts and 850C would map to 25,000 counts?
Could someone provide a little clarification on this before I trounce on off and write code that doesn’t work?