Appendix D: Seatalk And Nmea Data Received And Transmitted - Raymarine RL70C Owner's Handbook Manual

Appendix D: SeaTalk and NMEA Data Received and Transmitted

Appendix D: SeaTalk and NMEA Data
Received and Transmitted
The following table defines the data received on the NMEA/SeaTalk ports.
Data sources are listed in order of priority except where indicated.
Data Received
Position (LAT/LON)
Position (Loran C TD's)
Speed and Course Over Ground
Waypoint Identifier
Bearing to Waypoint
Distance to Waypoint
Cross Track Error (XTE)
Depth
Apparent Wind Angle and Speed
Boat Speed Through Water
Total Log and Trip Log
Water Temperature
Average Boat Speed through the Water
Heading
Locked Heading
Magnetic Variation
Rudder Angle
Time (No priority)
Date
MOB data
Autopilot Status (Standby / Auto / Vane / Track) SeaTalk only
Cursor Range and Bearing (from Chartplotter)
Cursor Range and Bearing (from Radar)
Global Alarms - SeaTalk Only
Waypoint/Route Transfer
* If Magnetic Heading is not available, sthe True Heading and Variation (if available) are used to generate the
magnetic heading.
Source
SeaTalk, GGA, RMC, RMA, GLL
GLC, RMA, GTD
SeaTalk, RMC, RMA, VTG
SeaTalk, RMB, APB, BWC, BWR
SeaTalk, RMB, BWC, BWR
SeaTalk, RMB, BWC, BWR
SeaTalk, RMB, APB, XTE
SeaTalk, DBT, DPT
SeaTalk, MWV (relative)
SeaTalk, VHW
SeaTalk, VLW
SeaTalk, MTW
SeaTalk only
HDG, HDM, HDT, VHW, SeaTalk,
SeaTalk only (Autopilot / Steering Compass)
SeaTalk, RMC, RMA, HDG
SeaTalk only
SeaTalk, ZDA, GGA, RMC, GLL, BWC, BWR
SeaTalk, ZDA, RMC
SeaTalk only
SeaTalk only
SeaTalk only
Watch alarm, Wind alarm, Autopilot alarms,
Depth alarms, Waypoint arrival
SeaTalk, WPL, RTE
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