Lumel P30U series - Archiving Configuration

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archive data).To do this, insert the SD/SDHC card in the transducer
slot (contacts facing down) and make sure that the card has been
properly mounted (the top right corner of the display shows
a card icon
).The percent valueof archive use,at which the data
will automatically be copied to the card or to the file internal file sy-
stemmemory,mustbeset.Thisvalueisplacedinregister7614orcan
be changed using menu:
Archive
→
Param.SD
. For example if
“20.0”isenteredinregister7614,datawillbecollectedintheinternal
transducermemoryuntiltheuseoftheinternalmemoryreaches20%,
then the automatic archive copying to the SD/SDHC card or the file
systeminternalmemoryprocesswillbegin.Ifthepercentvalueofuse
willbehigher,e.g.99%,thendatawillbewrittenontheSD/SDHCcard
less frequently, but the writing process will take longer. Writing data
tothecardisindicatedwithaprogressbargraphdisplayedatthelo-
wer line of the LCD display. Do not remove the SD/SDHC card from
the transducer slot if writing to the card is in progress, because this
could lead to datacorruptionordevice reset. Writingcan be stopped
andthecardcanberemovedonceitisunmounted(section5.3.2).
 It is also possible, to force archive copy to the SD/SDHC
cardor filesysteminternalmemoryatanytimeby pressingthecom-
binationof
keys.Ifthetransducerisinthevariant
withtheEthernetinterface, thearchivedatacanbedownloadedfrom
the file system memory via the FTP protocol using any FTP client
software.
Note: If the transducer is connected to the FTP client, then copying
the archive data from the internal memory to file system memory is
blockedInorderto acquirecurrentdatafromthearchive,disconnect
theFTPsessionandforcearchivecopy(e.g.press
keys).AftercopyingisfinishedconnectagaintransducerwithFTPclient
software.
5..3. Archiving configuration
 Registers 4064-4069 (table 37) and transducer menu
in    Settings → Archive group (table 7) are used for configu-
ringarchivingparameters.Thearchivingcanbeconstantorconditional.