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Coversion of Historian data into CSV

Jun 9, 2013 at 4:58 PM
Hi dear all,

I am new to use OpenPDC software. I am collecting the historian data in archive folder. Then using Playback tool to convert into CSV format. How I can convert throgh program the Historian.d data into CSV format. Any one having a progarmming code that convert the historain data into CSV.

Many thanks
Jun 10, 2013 at 1:13 PM
Hello awkum,

Have you tried using the Historian Trending Tool to export archived data to CSV files? That functionality is built in, and that tool is provided with the openPDC installation.

Jul 11, 2013 at 12:33 AM
I would also like to know this. I have been able to export data in csv but I need to be able to get sets of dates/times in batches. Trying to export large amounts of data into one file makes readers very unhappy. Likewise exporting file after file in CSV makes me unhappy :)

Jul 11, 2013 at 9:22 PM
Are you asking to use multiple CSV files as your historian - or just break them up upon export from the trending tool?