just declare your instance with a comment
Temperature: fbFunctionBlock; // This is pressure
Pressure: fbFunctionBlock; // This is pressure
Thanks for your answer!
I want to have an individual comment of "rOutput" of each instance, not a comment of the instances of the functionblocks it self. I'm going to put information like description, unit, format and so on and use it to generate a CSV-taglist for a scada-system.
One "solution" that i'm using today is to make functionblock for pressure and one for temperature, but since the logic is identical it feels stubbornly to create multiple functionblocks just to hold a comment...
Best Regards Optimizer3000