Read inputs in real time
•
The data logger reads its input just once when it is connect to
a USB socket. The current value is shown in CONTROL.TXT
•
It would be possible to read the input again by reading the
sector 0x89 by direct disk access.
Changing Measurement Units
•
Calibration and measurement units can be changed by editing
CONTROL.TXT.
•
For example: it is possible to change between BAR and PSI
by editing the line “
SENSOR:010.00 BAR+0000
” to
“
SENSOR: 010.00 PSI+0000
” and saving the
CONTROL.TXT.
•
The data logger will restart.
•
Close and reopen the file CONTROL.TXT, it will show:
“
SENSOR: 145.04 PSI+0000
”
Millisecond Scan Rate
The datalogger can scan at fast rate with 12bit resolution. The fast
scan rate can be set with:
SENSOR: 000.00 Mls+0100
sets 100 millisecond scan rate (or any other value from 500 to 1 ms
The fast scan rate will be activated by selecting by the basic scan rate
command: “@ms” when programming the starting time into
CONTROL.TXT.
The file CALIBRAT.TXT shows the current millisecond scan rate.
Geosignal XP 101K USB Data Logger
Copyright 2017-2018 all rights reserved
www.geosignal.com.au
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