Server – Nexus 21 NX2 User Manual
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SERVER
VDR
Set & drift
VHW
Water speed and heading
VWR
Relative wind speed and direction
WPL
Waypoint location Not yet implemented
VTG
Course Over Ground and Ground Speed
XTE Cross-track-error,
measured
ZDA
Time & date
TBS
Target boat speed
CAD
Custom angular data
CFD
Custom fix data
ZDA
Time & date
For connection of NMEA instrument IN to Server, (see 2.7).
All data (POSITION, BTW, SOG/COG, etc.) is received from one type of NMEA
sentence. If data is placed in different locations, the data will be selected from the
sentence with the highest priority.
Example I: Position is read in priority order: GGA, GLL and. RMC
Example II: BTW/DTW is priority first with: RMB, BWC and BWR.
The transmission ID (the first two letters after “$”) is ignored by the Server.
Present position is read, after that possible latitude and longitude correction is
added (C39 and C40) before the position is sent over the Nexus Network to all
instruments
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