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DL30-G USERS MANUAL EM-8571-G Rev.2
8.2.4 SD card
SD card basic specifications
Item
Description
Type
SDHC
Format
FAT32
Specified SD card type
NSD6-004GH and NSD6-016GH which are manufactured by Hagiwara Solutions.
SD card formatter
When formatting SD card, use a dedicated software “SD Card Formatter”.
“SD Card Formatter” is downloadable at SD Association’s web site.
CAUTION
Do not use a format other than the one provided by the SD Association for the SD card.
Automatic file deleting function
Old files in the SD card can be automatically deleted by enabling [SD card auto delete] function.
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Logging data
• The oldest files are deleted when the remaining space of the SD card is less than 100 MB.
The DL30-G deletes the oldest year folder(s) until the card recovers more than 100 MB of free space.
An SD card error is triggered if the free space is still less than 100 MB after all the year folders other than the
current year are deleted.
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Event data
• The folders older than 3 years are deleted at the timing of a new calendar year.
(Data for the past 3 years + the current year is saved.)
• The oldest files are deleted when the remaining space of the SD card is less than 100 MB.
The DL30-G deletes the oldest year folder(s) until the card recovers more than 100 MB of free space.
An SD card error is triggered if the free space is still less than 100 MB after all the year folders other than the
current year are deleted.
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Report form data
• The folders older than 3 years are deleted at the timing of a new calendar year.
(Data for the past 3 years + the current year is saved.)