proficy

How do I query raw data from a Proficy Historian?

How can I retrieve raw time-series data from a Proficy Historian/iHistorian? Ideally, I would ask for data for a particular tag between two dates. ...

How do I update the factory layout templates in Proficy Change Management?

How do I update the factory layout templates in Proficy Change Management (i.e. where are they located when checked out?). e.g. generic.htm? ...