YOKOGAWA WT500 User Manual page 252

Explanation
IM 760201-01E
10.3 Saving Setup Parameters, Waveform Display Data, and Numeric Data
Do not remove USB memory or turn off the power when
access or USB memory access indicators are blinking. If you do, the USB memory
may be damaged, and its data may be corrupted.
You can save setup parameters, waveform display data, and numeric data.
Saving Setup Parameters
You can save setup parameters if you select Setup in the File Item menu.
• Setup Parameters That Are Saved
The current setup parameters for each key are saved. The date, time, and
communication setup parameters are not saved.
• File Size
The size of a single setup parameter file is approximately 24 KB.
• Extension
Setup parameter files are saved with a .set extension.
Saving Waveform Display Data
You can save waveform display data if you select Wave in the File Item menu.
• Waveform Display Data That Is Saved
The waveform display data that is saved is the data that corresponds to U1 to U3 and
I1 to I3 displayed on the screen (see section 7.3 for details).
• Data Format
• Waveform display data is saved in ASCII format.
• You can analyze the data on a PC.
• You cannot load the data using the WT500.
Note
The waveform display data that the WT500 saves is not the sampled waveform data that
is acquired at the WT500 sample rate (of approximately 100 kS/s). The sampled waveform
data is P-P compressed (see the notes in section 2.7 for details) into 1002 points to create
the waveform display data that appears on the screen and that the WT500 saves.
• Extension and File Size
Data Type Extension
ASCII .csv
CAUTION
Size (in bytes)
Approximately 15 KB (when there is one displayed waveform)
that indicates USB
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Index