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5.4 Benthos Data String
#082;BENTHOS<CR>
Rxx.xx<cr><lf>
where xx.xx can range from 0.10 to 99.99. If no echo was received the output
will be R99.99E<cr><lf>.
Example:
R00.13
R00.12
5.5 Appended DigiQuartz Data String (VP500P)
The VA500P can be configured to output an additional DigiQuartz type data string appended to the
conventionally selected and configure telegram. This allows a separate pressure data telegram to
be broadcast to an INS, for example.
This DigiQuartz type telegram contains the instrument pressure reading in PSI, not corrected for
latitude and the tare NOT applied, i.e. PSIA.
In addition, the psia unit can be included in the telegram if required. See section 4.9 for details on
how to configure the data telegram.
Without units:
*0001xx.xxx<CR><LF>
*
= Start Character
00
= Destination ID (ID of Host - fixed)
01
= Source ID (ID of Device responding - fixed)
xx.xxx = Data – NO TARE applied (psia)
<CR><LF>
Telegram example:
Valeport NMEA telegram appended by the DigiQuartz type telegram (without psia units)
>#042;1 (enable DQ output)
>#028 (run)
$PRVAT,05.432,M,0010.076,dBar*39
*000114.614
With units:
*0001xx.xxxpsia<CR><LF>
*
= Start Character
00
= Destination ID (ID of Host)
01
= Source ID (ID of Device responding)
xx.xxx = Data – NO TARE applied
psia
= units
<CR><LF>
Telegram example:
Valeport NMEA telegram appended by the DigiQuartz type telegram (with psia units)
>#044;1 (enable units)
>#028(run)
$PRVAT,04.321,M,0010.084,dBar*34
*000114.626psia
Page | 15
VA500 Altimeter Operating Manual
MANUAL-1969127270-2 | issue: 1.3
© 2022 – Valeport Ltd
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