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on the fly - modifing PI points

Question asked by Michael Gerrett on Nov 21, 2016
Latest reply on Nov 21, 2016 by kfong

Is this Possible,?

A client of mine wished to have "special" control over archived points.

example - when a worker enters an empty vessel for maintenance work, he wishes to be able in some way to halt collecting data for the level mesurement in this vessel, since the worker walking around inside will be detected and give errors for the level mesurement of the vessel.


Some type script would be good - or i could have manual control over digital TAGs and in some way create a GO - NO GO condition for certain points.

ie. IF the TAG "Allow" is set at "on" - we archive 20 analogue points, - IF the TAG "Allow" is set at off - we DONT archive 20 analogue points.


any thoughts ?