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Aeros 9040 field computer
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APPENDIX
GNSS
GNSS type
This menu allows the user to specify the requirements of the GGA
data received by the application software based on the GGA Quality
Indicator data field. These selections dictate the commands sent to
program the internal receiver for use.
• GPS – uncorrected signals from the GPS system
• GLONASS – uncorrected signals from the GLONASS system
• SBAS (e.g. EGNOS, GAGAN, MSAS, SDCM, WAAS) –
differentially corrected signals from the SBAS system
• DGPS required – differentially corrected GPS signals
1. Press NEXT PAGE arrow to access the list of options.
2. Select:
►GPS – single point uncorrected position data based on GPS
only with a GGA QI of "1" is accepted.
NOTE: GPS is always selected.
►GPS+GLONASS – single point uncorrected position data
based on GPS and GLONASS with a GGA QI of "1" is
accepted.
►GPS+SBAS – either single point uncorrected or SBAS
corrected position data are accepted - GGA QI of "1" or "2" (3,
4 or 5 are also accepted).
►GPS+SBAS – either single point uncorrected or
SBAS corrected position data are accepted - GGA QI of "1" or
"2" (3, 4 or 5 are also accepted).
►GPS+SBAS+DGPS – only GGA data with a
QI value of "2" or higher is accepted (3, 4 or 5 are also
accepted).
NOTE: All console based mapping, application and guidance
functions are ceased if the GGA QI value drops below "2"
with this setting checked.
3. Exit this screen to begin initializing the GNSS receiver. This
takes about a minute, and the console will not respond until
complete.
Figure 5-2: GNSS type
GNSS port
The COM port can be set to “Internal” to use the internal GNSS
receiver and transmit out, or “External” to receive external GNSS
data.
1. Press DOWN arrow to access the list of options.
2. Select:
►Internal – uses position data from the internal GNSS receiver;
these NMEA data are sent out the RS-232 serial "Port A" of
the Aeros harness at 115,200 baud
►External – uses position data from an externally attached
GNSS receiver attached to the RS-232 serial "Port A" of the
Aeros harness
NOTE: An external receiver is required to work with TerraStar,
OmniStar HP/XP, or RTK position data.
Figure 5-3: GNSS port
Internal
External
Summary of Contents for AEROS 9040
Page 1: ...Software version 4 31 U S E R M A N U A L AEROS 9040...
Page 116: ......
