C-Nav 2050M User Manual - page 12
C-Nav2050 User Guide
Chapter 1
Introduction ...............................................1-1
System Overview ................................................................................1-1
GPS Receiver System ...................................................................1-1
Supplied Equipment ............................................................................1-2
Models.................................................................................................1-4
C-Nav2050G ..................................................................................1-4
C-Nav2050M..................................................................................1-4
C-Nav2050R ..................................................................................1-5
Features That Apply to All Models ......................................................1-5
Output Data Rate ...........................................................................1-5
NCT Binary Proprietary Data .........................................................1-6
NMEA
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0183 Data ..........................................................................1-6
Antennae .............................................................................................1-7
Standard ........................................................................................1-7
Airborne (option) ............................................................................1-8
L-band (option – C-Nav2050R only) ..............................................1-8
Controller.............................................................................................1-9
Unique Features..................................................................................1-9
C-Nav Correction Service ..............................................................1-9
Positioning Flexibility......................................................................1-9
RTK Extend™ ..............................................................................1-10
Data Sampling .............................................................................1-10
GPS Performance........................................................................1-11
Rugged Design ............................................................................1-11
Accuracy ......................................................................................1-11
Chapter 2
Interfacing ..................................................2-1
Electrical Power...................................................................................2-1
Isolation Mount Adaptor .................................................................2-4
Communication Ports ..........................................................................2-5
CAN Bus/Event (C-Nav2050M only) ...................................................2-8
Event..............................................................................................2-8
1 PPS.............................................................................................2-9
Event Input Configuration ............................................................2-10
Indicator Panel ..................................................................................2-12
Link LEDs.....................................................................................2-12
Base LEDs ...................................................................................2-13
GPS LEDs....................................................................................2-13
Chapter 3
Installation .................................................3-1
Standard Antenna ...............................................................................3-1
Antenna Location ...........................................................................3-2
Antenna Mounting Pole..................................................................3-4
Antenna Mounting Pole Adaptor ....................................................3-5
Antenna Installation .......................................................................3-6
L-band Antenna (C-Nav2050R Only) ..................................................3-7
Coaxial Cable ......................................................................................3-8
Cable Route ...................................................................................3-8
Coaxial Cable Installation ..............................................................3-9
Lightning Protection...........................................................................3-11
GPS Receiver....................................................................................3-11
GPS Receiver Location................................................................3-12
GPS Receiver Antenna Connector ..............................................3-12
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