Millions of tags on a single server

[Steve_Laubach]

Yes, never read tags from an AOI instance.

Cannot read some tags inside Rockwell AOI

I am trying to see tags inside an AOI. I went back to basics and dragged and dropped the tags from the OPC browser into the Tags Folder, but the quality is bad and there is a red x next to them. What is more confusing is that some are working and some are not. I cannot see any similarities between the few that aren’t working. Data type, In and Out types are working and not working. I can create a new UDT as an In/Out but this seems cumbersome. In this case, I would need to create tags only fo…

I'm trying to point you to some pitfalls so you hopefully don't step into it bigtime. It's bad to step it in. It's worse to step in it at scale.