9.1 Overview of the Real-Time Saving Function
235
9
Chapter 9
Mea
suring with Real-T
ime Savi
ng
The Real-Time Saving function saves data to a specified save destination while
measuring. Long-term measurement is available regardless of the installed
memory capacity of the instrument.
Storage media that can be specified:
Model 9718-50 HD Unit, PC Card or a shared network folder
In addition, while recording measurement data directly to storage media, an
overview of measurement data (the whole waveform) is recorded to instrument
memory. The whole waveform is then saved to the storage media when mea-
surement finishes.
To perform analysis, specify the portion of data within the whole waveform to be
loaded and analyzed. The Memory function is activated for loaded measurement
waveforms so that waveform and numerical calculations can be performed, as
well as FFT analysis using the FFT function.
Maximum Recording Time
The maximum recording time for the Real-Time Saving function is determined by
the available space on the storage media specified as the save destination. The
instrument is able to record unattended for up to one year (365 days, 23 hours,
59 minutes and 59 seconds).
Before measuring, the save destination and file name (which can be set to be
assigned automatically) must be set. The timebase is limited by the storage
media and the number of measurement channels to be recorded. The maximum
recording length can also be set according to the available space at the save
destination.
Measurement Data
When recording with the Real-Time Saving function, measurement waveform
data (.RSM) is saved directly to the specified save destination. Data is appor-
tioned into files of up to 100 MB each during saving.
When measurement is finished, the whole waveform file (.RSR) and an index file
(.RSI, for data management) are also saved. The index file is used to load the
data files for analysis.
See
Loading the index file displays the whole waveform. Measurement waveform
data can then be loaded by specifying the loading position within the whole
waveform. Display of the whole waveform, measurement waveform, or both
together can be selected.
Measuring with
Real-Time Saving
Chapter 9
9.1
Overview of the Real-Time Saving Function
Содержание 8860-50
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Страница 18: ...Reading this Manual 6...
Страница 24: ...1 3 Interconnection and Block Diagrams 12...
Страница 180: ...6 12 Making Trigger Settings on the Waveform Screen 168...
Страница 246: ...8 15 Inserting and Searching for Event Marks on a Waveform 234...
Страница 354: ...12 7 Print Examples 342 Print Example 4 Row Printing 1 4 steps Settings data Each step is 25 div...
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Страница 360: ...12 7 Print Examples 348 Event ________________________________________________________ Event mark...
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