Using custom tag parameters

[pturmel]

No. Regular tags only support bindings on alarm props, and those execute only on the alarm activation.

UDTs might be able to do this, but the bindings won't subscribe--the bindings only evaluate on tag start/restart. Only changes to UDT parameters will restart the instance.

Related discussion:

Tag folder ability to have parameters

I think it would be very beneficial if there was a way to for Tag folders to have parameters that tags and UDT definitions could reference. I was about to make a request in the features and ideas section, but seems there was one made several years ago: add bindable parameters to tag folders The main line of thinking after following discussions all over the forum about best ways to structure tags, especially with large amounts, is to use a folder hierarchy at the top levels instead of UDTs. T…