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Saving and Accessing the data measurements in a file

Apr 4, 2012 at 2:04 PM

Hi everyone,

 I installed the openPDC and managed to set the node, historian, and device, and manged to access real time data in the openpdc manager. The problem is that I can't access the measurements for a period of time in a saved file.  Which is necessary because I need to analys the data my self.

  I looked in the documentation and discussion, but I could not find the answer, can you please help me with this?

 I deeply appreciate your help.



May 7, 2012 at 4:40 PM

I am assuming you are using the local historian to archive points? If not you may want to re-run the configuration setup utility and make sure a local historian has been enabled to archive data.

Once enabled you should be able to use the included "Historian Trending Tool" and "Historial Playback Utility" tools to retrieve archived data.