METEK GmbH uSonic-2 37
The command AZ defines the compass- reading of the north- marker
of the uSonic-2. If it was impossible to mount the uSonic-2 exactly to
the north, it is possible correct the data with the command AZ.
AZ is implicated at displaying d, ds, x and y.
Example:
A compass is in line with the north marker of the uSonic-2. The compass needle
is indicating 30°. Setting the command AZ=30 will correct the measured data.
BR Baud rate
Possible setting (0, 300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600
and 115200)
The baud rate defines the transfer rate of the serial interface. The baud
rate of the uSonic-2 and the connected device has to be the same!
The option to set the baud rate to 0 (BR=0) selects the standard value.
(4800 for NMEA- protocol and 9600 for standard protocol.)
Example:
BR=19200 The transfer rate of the serial interface is 19200 baud.
BV Battery voltage
Displays the state of the internal battery in mV.
Example:
BV=3627
The level of the internal battery is 3,627V.
Please change the battery or contact METEK if the level is lower than
2500mV.
DT Density threshold
Factory setting for the calibration routine.
Do not change this parameter.
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