Good night friends!
I have a question and I think I'm in the right place!
I need to develop a screen that will demonstrate the state of assets being monitored! Example: I have several assets, and if any lose communication, a symbol will be animated on the home screen!
My question is, can I, through VBA, develop code that reads Tag status directly from PI AF?
In other words, use the tags created on the server.
Hugs.
Yes you can do it via PI Web API. Please see this blog post.
How to use PI Web API with VBA - Introduction
Many actions in the Stream controller support reading data
Stream