VT UltraMic-384 Hardware Operation Manual
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XML File Editing
You can use a text editor such as Notepad to
create an XML file that contains all the
information to specify an autonomous
recording plan.
Then:
-
Save the XML file in the root of the
micro SD card.
-
Open the VT UltraMic-384 and insert
the micro SD card into the slot on the
circuit board.
-
Power the VT UltraMic-384 (the time
stamp will be set according to time the
device is powered up). The VT UltraMic-
384 will now starts recording according
to the XML file stored information. After
the end of the recording session, the
device will go into a sleep mode until the
integrated timer wakes the device up
again for the next recording session.
ATTENTION
: Please
do not turn off the
power
while recording, as this could
corrupt the FAT partition on the SD card
and all the stored files could be lost!
If a XML file is present in the micro SD
card, recorded files will be stored in folders
using the naming convention YYYYMMDD
where YYYY stands for the year, MM for
the month and DD for the day. Each file
in the folder will use the following naming
convention: YYYYMMDDT_hhmmss_fff.wav,
where the last part of the file name corresponds
to the starting hours, minutes and seconds
respectively and then the sampling frequency.
During recording, the red LED will blink every
8 seconds.
<?xml version="1.0" encoding="UTF-8"?>
<UltraMic384>
<version>1.3</version>
<config>
<defaultsettings>
<defaultrate>3</defaultrate>
<trigger>1</trigger>
<filedimension>10</filedimension>
<filedim_measure>m</filedim_measure>
<devicename>UM_wind_1</devicename>
<timeleft>1</timeleft>
<stop_db>-35</stop_db>
<start_db>-29</start_db>
<startdate>2020-03-24</startdate>
</defaultsettings>
<scheduling>
<modetime>
<start>06:00</start>
<duration>03:00</duration>
<samplingrate>4</samplingrate>
</modetime>
<modetime>
<start>19:00</start>
<duration>01:00</duration>
<samplingrate>4</samplingrate>
</modetime>
<modetime>
<start>20:10</start>
<duration>09:00</duration>
<samplingrate>1</samplingrate>
</modetime>
<modetime>
<start>11:00</start>
<duration>05:00</duration>
<samplingrate>3</samplingrate>
</modetime>
</scheduling>
</config>
<setdatetime>20200324T19:37:20</setdatetime>
</UltraMic384>
XML file example for
TIME MODE
