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System Conguration | GN70/MX610/MX612 Operator and Installation Manual
NMEA 0183 Output over TCP/IP (LAN)
The GN70/MX61x has the capability to output NMEA 0183 over the Ethernet (LAN) port.
Since there is no bandwidth restrictions in LAN, all listed NMEA messages are transmitted (see
message table below). The data of the sentences comes from the data source selected.
For more information on communication, refer to “GN70/MX61x communications (via NMEA
0183)” on page 93.
List of NMEA messages supported in LAN
NMEA Message Description
GGA GPS system fix data
GLL Geographic position
GSA GNSS DOP and Active Satellites
GSV GNSS Satellites in view
GRS GNSS Range Residuals
GBS GNSS Satellite Fault Detection
GNS GNSS Fix Data
APB Autopilot Sentence “B”
VTG Course over ground and speed over ground
ZDA Time and Date
DTM Datum
RMC Recommended minimum specific GNSS data
AAM Waypoint arrival alarm
BOD Bearing - Origin to destination
MTW Water temperature
XTE Cross-Track error
DBT Depth below transducer
VHW Water speed and heading
HDG Heading, deviation and variation
VLW Distance Traveled through the Water
MWV Wind Speed and Angle
¼ Note: NMEA 0183 over LAN is enabled by default, no user operation is required to turn it on/off.