Logged Value

Associated with: Points that have logged data

This status attribute indicates the latest logged (time stamped) point value to be retrieved for a point.

If logged data is retrieved for the point, this attribute is updated whenever new logged data is retrieved, regardless of whether ClearSCADA actually stores that data historically. ClearSCADA only logs the data historically if the Historic feature is enabled for the point and the data meets the historic storage criteria (see Defining Historic Details for a Point in the ClearSCADA Guide to Core Point Configuration).

Use the Logged Value status attribute in conjunction with other Logged attributes (such as Logged Quality and Logged State) to ascertain information about the status of a point’s logged data.


Disclaimer

ClearSCADA 2017 R3