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Saving and Accessing the data measurements in a file

Apr 4, 2012 at 3:04 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.

Thanks

 

May 7, 2012 at 5:40 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.

Thanks!
Ritchie