I currently have a dilemma that I am trying to overcome.
I have a group of gas meter tags and plunger tags that all reside on the same device. I would like to only poll the plunger tags twice a day where as the gas meter tags should update every 15 minutes. I would ALSO like my users to be able to send a demand poll to ACM (autosol) if they would like to from a screen.
I am having a really hard time trying to accomplish this behavior. I have my plunger tags set to a driven scan group that looks at an expression tag that only is true twice a day, however, if I try and issue a demand scan for the plunger tags, they do not update.
Thoughts? Suggestions? Am I doing something wrong?