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Do not remove the memory card from the transducer before it is un-
mount (see section 5.3.2.) – unmount the card by pressing the following
keys:
If a mounted card is removed, the corruption
of the data stored on the memory card can be damaged. The memory
card status is described in the transducer registers (sections 5.9.6,
table 46). Directly after the card is inserted, the card status will be
displayed for about 3 seconds on the display, as presented in the below
table:
Table 23
Message
Description
Eject SD
Card inserted, but not mounted (unmounted).
SD fail.
Card inserted but the mounting attempt has been unsuc-
cessful.
UnlockSD
Card inserted and mounted successfully, but write-protec-
ted. After write protection is detected, the card is automati
-
cally unmounted.
SD OK
or
SDHC OK
Card inserted and mounted successfully.
Full SD
Card inserted and mounted successfully, but it is completely
full.
Install.
Card inserted – mounting in progress
An example number of records on an SD/SDHC card for 1 s archiving
period for a single archiving value is the following:
•
64MB card: approx. 1 900 000 records (about 22 days)
•
2 GB card: approx. 60 800 000 records (about. 700 days)
Note:
It is recommended to use industrial grade
minimum class 6 SD/SDHC cards . Consumer grade
cards with class 6 write speed can also be used (please
note that consumer cards have operating temperature
range limited to 0...40°C).
