Seatalk And Nmea Data Received And Transmitted - Raymarine HSB Chartplotter User Manual

Chapter 6: Installation
The NMEA 0183 standard carries similar information to SeaTalk.
However, it has the important difference that one cable will only carry
information in one direction. For this reason NMEA 0183 is generally
used to connect a data receiver and a transmitter together: for example,
a compass sensor transmitting heading to a radar, or a GPS sensor (or
Chart Plotter) transmitting position and navigation data to a radar.

SeaTalk and NMEA Data Received and Transmitted

The following table provides information on the sources and priorities of
navigation data displayed by the HSB series chartplotter display unit.
Data Received
Position (LAT/LON)
Position (Loran C TD's)
Speed Over Ground 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
Date
MOB data
Cursor Position
Autopilot Status
SeaTalk
Input Priority
GGA RMC RMA GLL
— GLC GTD RMA
RMC RMA VTG
RMB APB BWC BWR
RMB BWC BWR
RMB BWC BWR
RMB APB XTE
DBT DPT
MWV
VHW
VLW
MTW
—
HDG HDM HDT VHW
—
RMC RMA HDG
—
ZDA GGA RMC GLL BWC BWR
ZDA RMC
—
—
—
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NMEA
Source