Mass flow meter RS485 communication
Thread Content
I would like to ask what signals can be transmitted via RS485 communication from a mass flow meter
It depends on what signal outputs the mass flow meter provides
It mainly depends on how the data registers of its mass flow meter are arranged; generally speaking, parameters such as instantaneous flow rate, cumulative flow rate, density, and temperature are available
Instantaneous flow rate, cumulative amount, density, temperature, as well as some diagnostic and alarm information. Read the corresponding data according to your needs.
What brand of mass flow meter are you using, and what is the specific model? Generally, the manufacturer will provide a mapping with instructions. If it’s from Emerson, I have the manual