Hioki LR8450, Инструкция по эксплуатации

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113
Saving Data
Unit Measure Channel Trigger Alarm Calculation System
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Under [Type] , select the type of data to save.
Waveform
 Saves waveform data.
Screen shot Saves a screen image. (PNG format)
Settings Saves the instrument’s setting conditions.
Calc results Saves numerical calculation results.
(When [Type] is set to [Waveform] )
Under [Format] , select the file format.
Binary

Saves data in the instrument’s dedicated format (binary format).
You will be able to load saved data on the instrument and with the Logger Utility.
Text Saves data in text format. Although you will be able to load data with spreadsheet
software, you will not be able to load it on the instrument or with the Logger Utility.
If [Text] is selected, configure the text format settings under [Settings...] .
See
[Settings...]
of
[Text]
in “Auto save (real-time save)” (p. 109).
(When [Type] is set to [Waveform] )
Under [Range] , select the range of data to save.
All

Saves the waveform for the entire recorded length, without regard to the A/B cursors.
A-B
Saves the waveform between the A and B cursors.
Start-A Saves the waveform from the beginning to the A cursor.
Start-B Saves the waveform from the beginning to the B cursor.
A-End Saves the waveform from the A cursor to the end.
B-End
Saves the waveform from the B cursor to the end.
See “Specifying a waveform range” (p. 77).
(When [Format] is set to [Text] )
Under [ Downsampling] , select whether to perform downsampling.
When set to [ON] , the size of the saved data file will be reduced.
OFF  , ON
(When [Downsampling] is set to [ON] )
Under [Decimation factor] , select the decimation factor.
1/2  to 1/100000
Example: If set to
[1/5]
, 1 data point out of every 5 data points will be left.
(When
[Type]
is set to
[Calc results]
)
Under [File splitting] , select whether to segment saved files.
Single file  Saves numerical calculation results in a single file.
Individual calc Saves numerical calculation results in a different file for each numerical calculation.
If the file containing waveform data exceeds 1 GB in size, it will be segmented into multiple one-gigabyte-sized
(roughly) files and then saved.
3
Saving and Loading Data