Geneq iSXBlue II GNSS Series, Техническое справочное руководство

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iSXblue/SXBlue II GNSS Series Technical Reference Manual
77
diff Description
OTHER Specifying OTHER instructs the iSXBlue/SXBlue II GNSS to use external corrections input through
the opposite port from which you are communicating (valid for Port A and B)
PORTy
Specifying PORTy (where y is A, B or C) instructs the iSXBlue/SXBlue II GNSS to use external
corrections input through the specified port (A = Bluetooth, B = RS-232, C = USB)
THIS THIS instructs the receiver to use external correction input through the same port from which you are
communicating
WAAS* Specifying WAAS instructs the iSXBlue/SXBlue II GNSS to use SBAS corrections. This is also the
response when using the Local-Base application
X Specifying X instructs the receiver to use the Auto-Dif mode (the receiver will respond back with
$JDIFF,AUTO to a $JDIFF query)
RTK This is the response when running the Local-Dif and Local-RTK applications
NONE In order for the iSXBlue/SXBlue II GNSS to operate in autonomous mode, the NONE argument may
be specified in this command.
BEACON Specifying BEACON instructs the iSXBlue/SXBlue II GNSS receiver to use the internal beacon
demodulator as the source of differential correction
LBAND Specifying LBAND instructs the SXBlue II-L GPS to use OmniSTAR differential correction while in
the LBAND application
5.2.10 $JK
This command is used by the iSXBlue/SXBlue II GNSS to enable (subscribe) to the various applications
and options such as Auto-Dif, Local-Dif, Local-RTK, Local-Base, 10Hz and 20Hz output rates.
This command will have the following format:
$JK,x…<CR><LF>
Where ‘x…’ is the subscription key provided by Geneq and is 10 characters in length. If you send the
$JK command without a subscription key as follows, it will return the date code of the subscription.
$JK<CR><LF>
$>JK,01/01/ 3000 ,0,(1,2 or no number)
The field to the right of the date code in the $JK response (“0” in this example) corresponds to the
hexadecimal equivalent of the last two digits of the date code.
See the table below for a list of date codes along with their description and their HEX value.
5.2.11 $
JPOS
This
comma
nd is
used to
speed
up the initial acquisition when changing continents with the iSXBlue/SXBlue II GNSS (for example,
Date
Code
Hex
($JK)
Enabled Applications
Date
Code
Hex
($JK)
Enabled Applications
3000 0 10Hz / SBAS 3008 8 10Hz / SBAS / L-Dif
3001 1 20Hz / SBAS 3009 9 20Hz / SBAS / L-Dif
3002 2 10Hz / SBAS / Auto-Dif 3010 A 10Hz / SBAS / Auto-Dif / L-Dif
3003 3 20Hz / SBAS / Auto-Dif 3011 B 20Hz / SBAS / Auto-Dif / L-Dif
3004 4 10Hz / SBAS / L-RTK 3012 C 10Hz / SBAS / L-RTK / L-Dif
3005 5 20Hz / SBAS / L-RTK 3013 D 20Hz / SBAS / L-RTK / L-Dif
3006 6 10Hz / SBAS / Auto-Dif / L-RTK 3014 E 10Hz / SBAS / Auto-Dif / L-RTK / L-Dif
3007 7 20Hz / SBAS / Auto-Dif / L-RTK 3015 F 20Hz / SBAS / Auto-Dif / L-RTK / L-Dif