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GPS Type
GPS Type customizes the system to accept GPS
source or DGPS source transmissions.
1. Press DOWN arrow to access the list of
options.
2. Select:
►GPS Only – uncorrected signals
►DGPS Only – differentially corrected signals
►GPS/DGPS – either type of signal
►GPS+GLONASS – uncorrected signals from
both the GPS and GLONASS systems
Figure 1-5: GPS Type
Cong->GPS
GPS Status
GPS Port
GPS Type
Information
Internal
GPS/DGPS
GPS Only
DGPS Only
GPS/DGPS
GPS+GLONASS
GPS Port
GPS Port sets port transmission to Internal or External.
1. Press DOWN arrow to access the list of
options.
2. Select:
►Internal – use the internal (D)GPS (if equipped)
and transmit out
►External – receive external (D)GPS data
NOTE: Working with GPS signals such as Omnistar
HP/XP or RTK will require GPS port to be set
to External.
Figure 1-6: GPS Port
Cong->GPS
GPS Status
GPS Port
GPS Type
Information
GPS/DGPS
Internal
Internal
External
External Receiver Minimum Conguration
Requirements
Before the Matrix will connect and work with an
external GPS receiver, these minimum conguration
requirements must be met.
Serial Port Settings
Baud rate: 19,200
Data Bits: 8
Parity: None
Stop Bits: 1
Serial Port connection requirements
Male 9 pin RS-232 serial cable
NOTE: May require Null modem adapter depending
on pin out of receiver.
NMEA Strings
GGA 5 Hz
Optional VTG 5 Hz, 2 Hz, Off
ZDA 0.2 Hz