Eaton Power Xpert PXM 4000, User And Installation Manual

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IM02601004E
Page 273
H Data Files
• Sum kW Demand
• Received kvar Demand
• Delivered kvar Demand
• Net kvar Demand
• Sum kvar Demand
• kVA Demand
• Forward kWh
• Reverse kWh
• Net kWh
• Sum kWh
• Received kvarh
• Delivered kvarh
• Net kvarh
• Sum kvarh
• kVAhw
The following figure shows a small portion of a typical energy log file in Microsoft Excel.
ACCESSING THE ENERGY LOGS
Energy log files are in the
energy
directory on the meter’s anonymous FTP site. The
filename also contains a date stamp.
H.4. Trend Logs
Trend log file entries (columns) are captured in increments of five minutes, and this value
can’t be changed. The log file format is a comma-separated values (CSV) file that can
be readily loaded into Microsoft Excel or other spreadsheet, data analysis, or database
applications.
Because the meter logs so much data, the trend data is broken down into three separate
files:
•
Trend_log_
yyyymmdd
.csv