17-5
IM WT5000-01EN
Data to Save
Select whether to save the data by selecting or clearing the check boxes.
• Voltage, current, power, frequency (Voltage/Current/Power/Frequency)
• Integrated power, efficiency (Integ/Efficiency)
• User-defined function, user-defined event (User Func/User/Event)
• Harmonics (Harmonics)
• Delta computation (Δ Measure)
• Motor/Auxiliary inputs (Motor/Aux)
• Measurement Range (Range)
You can select any of the measurement function types listed under “Items That This Instrument Can Measure.”
When you save numeric data and a point has no numeric data, NAN, OL, OF, ERROR, or a blank space will
be saved instead. The places that contain blank spaces are in measurement functions such as the ones for
the 0th (DC) and 1st harmonic orders of ΦU and ΦI, where the screen display is also blank.
Conditions for Saving Screen Images
You can save screen image data to files in BMP, PNG, and JPEG formats.
Format of Screen Image Data (Image File Format)
You can select the format to save to from the options listed below.
• The extension is .BMP. The file size is approximately 130 KB for black and white mode and approximately 2
MB for color mode.
• PNG: The extension is .PNG. The file size is approximately 30 KB for black and white mode and
approximately 100 KB for color mode.
• JPEG: The extension is .JPG. The file size is approximately 200 KB for color mode.
The file sizes listed here are for reference. Actual file sizes will vary depending on the image that is saved.
Screen Image Colors (Image Color)
You can select the color format to save to from the options below.
• Black and white (Black & White): Data is saved in black and white.
• Color (Color): Data is saved in 65536 colors.
• Reverse (Reverse): Data is saved in 65536 colors. The image background will be white.
• Grayscale (Gray): Data is saved in 16 grayscale levels.
17 Saving Numeric Data, Waveform Data, and Screen Images
