Related to another question, which is the best way frequently update my CL_ChangesStatus.PV point with values from snapshot table, like interface.
What do you suggest, how to trigger this updating?
My preferred language is VB.NET, but if you have better suggestion please explain me how.
I want to accomplish fast overview of all control loops changes through one PI point, and better posibility to analyse this especially if users use DataLink.
I like to build small application with Start/Stop button and textbox for frequency in seconds. This application through previous queries continuously writes to PI point CL_ChangesStatus.PV