Wonderware Historian license tag count

LogicON

Member
Join Date
Apr 2008
Location
mayo
Posts
44
I have a Wonderware Historian with license tag count of 5000 IO tags.
The Number of licensed tags in the database is 4993 tags. Which means I am nearly out of tags.
All my tags are read directly from the PLC’s.
Is there an alternative way to read tags without affecting the license count?

Take the scenario, If I read a tag from an InTouch application which is not an IO tag, like a memory tag or a system tag, E.g. tag $AccessLevel, does this count as a used tag in the license count.
 

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