YOKOGAWA Daqstation DX2040 - Page 45

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IM 04L42B01-01E
Overview of Functions
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App
Index
SavingDatatotheExternalStorageMedium
For the setting and operating procedure, see sections 6.2 and 6.4 respectively.
• TypeofExternalStorageMedium
• CFcard(32MBormore)
• USBflashmemory(/USB1option)
• AutoSave
Have the CF card inserted in the slot at all times. The data in the internal memory is
automatically saved to the CF card.
 AutoSaveTiming
DataType Description
Display data The file is saved when the file is created.
Time
Save to the CF card
File File File
Event data Same as the display data.
Manual sampled data The first time manual sample is executed, a manual sampled data file is created on the CF card. The
data is appended to this file for each subsequent manual sample operation. A new file is created after
manual sampled data has been stored 100 times.
For operating instructions, see section 6.5.
Report data The first time report data is generated, a report data file is created on the CF card and report data is
stored. The report data is appended to this file every time of report.
Dividingofthereportfiles
The appending of the report data to the file is stopped at a specified time, and subsequent reports are
saved to a new file. The file is divided in the unit shown in the table below. Also, when recording is
stopped (memory stop), all report files are divided.
ReportTemplate(Releasenumbers4andlater)
When the report file is divided, a report data file of the format specified by the XML spreadsheet
template is created. This function is disabled in the cases listed under “Seprt2” below.
For the setting procedure, see section 9.5.
ReportType ReportFile
File for Each Type One File Seprt2
*1
Hourlyreport
hourly reports of a day hourly reports of a day hourly reports for a day
Dailyreport
daily reports for a month daily reports for a month daily reports for a month
Hourlyanddaily
reports
a file for each daily report hourly reports for a day and a daily
report
daily reports for a month
hourly reports of a day hourly reports for a day
Dailyandweekly
reports
a file for each weekly report daily reports for a week and a
weekly report
weekly report (not divided)
*2
daily reports for a week daily reports for a week
Dailyandmonthly
reports
a file for each monthly report daily reports for a month and a
monthly report
monthly report (not divided)
*2
daily reports for a month daily reports for a month
*1 Available for release numbers 4 and later.
*2 When media FIFO is enabled, files are divided at approximately every 100 KB.
 SaveDestination
CF card.
 DataSaveDestinationDirectory
You can set the data save destination directory name (DATA0 by default). The
specified directory is created on the CF card, and the data is saved in the directory.
 SaveOperation(IfMediaFIFOIsDisabled)
The data in the internal memory can be saved only if there is sufficient free space on
the CF card. Replace the CF card and save the data before the data in the internal
memory is overwritten.
1.4DataStorageFunction