Page 160 IM02601004E www.eaton.comF Data FilesVoltage Current Digital Input Channel*RESERVED2RESERVED3*Waveforms (1 ms resolution) from digital inputs 1 through 8.Note: for more information about digital input channels, see “Internal I/O inputs” in Section6 of this manual Capture waveform must be active for the input for data to be written tothe file.The Power Xpert Software Quality Manager has a Waveform Viewer that can read COM-TRADE files. You can use the Waveform Viewer to examine the waveform data in detail,as well as the metadata about each waveform. The following figure shows a COMTRADEfile, taken from the meter, displayed in the Waveform Viewer.ACCESSING THE COMTRADE FILESCOMTRADE file sets can be found in the waveforms directory of the meter’s anonymousFTP site. When copying these files to your local computer, make sure you get all threefiles in the set. Each file in a set has the same file name, such as wv00000001. The lastcharacters of the filename are simply sequential numbers in hexadecimal, used to giveeach set unique filenames.F.3. Energy LogsEnergy log file entries (rows) are captured in increments set for the Profile Interval onthe Load Profile Setup screen. The default interval is 15 minutes. The log file format is acomma-separated values (CSV) file that can be readily loaded into Microsoft Excel, Micro-soft Access, or other spreadsheet, graphing, and database applications.The log files contain the following data fields:• Date• Time• Forward kW Demand• Reverse kW Demand• Net kW Demand• Sum kW Demand
