Garmin GPSMAP 740s - Manual (Page 9)

GPSMAP 700 Series Installation Instructions 
Receive transmit
128259 Speed - Water Referenced 129283 Cross Track Error
128267 Water Depth 129284 Navigation Data
129038 AIS Class A Position Report 129285 Navigation - Route/WP information
129039 AIS Class B Position Report 129539 GNSS DOPs
129040 AIS Class B Extended Position Report 129540 GNSS Sats in View
129794 AIS Class A Static and Voyage Related Data 130306 Wind Data
129798 AIS SAR Aircraft position report
129799 Radio Frequency/Mode/Power
129802 AIS Safety Related Broadcast Message
129808 DSC Call Information
130306 Wind Data GPSMAP 700 series chartplotters are NMEA 2000
certified.
130576 Small Craft Status
130310 Environmental Parameters
130311 Environmental Parameters (Obsolete)
130312 Temperature
130313 Humidity
130314 Actual Pressure
NMEA 0183 Information
NMEA 0183, Version 3.01 Sentences:
Receive transmit
DPT Depth GPAPB APB - Heading/Track Controller (Autopilot) Sentence "B"
DBT Depth Below Transducer GPBOD BOD - Bearing - Origin to Destination
MTW Water Temperature GPBWC BWC - Bearing & Distance to Waypoint
VHW Water Speed and Heading GPGGA GGA - Global Positioning System Fix Data
WPL Waypoint Location GPGLL GLL - Geographic Position - Latitude/Longitude
VDM AIS VHF Data-Link Message GPGSA GSA - GNSS DOP and Active Satellites
DSC Digital Selective Calling Information GPGSV GSV - GNSS Satellites in View
DSE Expanded Digital Selective Calling GPRMB RMB - Recommended Minimum Navigation Information
HDG Heading, Deviation & Variation GPRMC RMC - Recommended Minimum Specific GNSS Data
HDM Heading, Magnetic GPRTE RTE - Routes
MWD Wind Direction & Speed GPVTG VTG - Course Over Ground and Ground Speed
MDA Meteorological Composite GPWPL WPL - Waypoint Location
MWV Wind Speed and Angle GPXTE XTE - Cross Track Error
VDM AIS VHF Data-Link Message PGRME E - Estimated error
PGRMM M - Map datum
PGRMZ Z - Altitude
SDDBT DBT - Depth Below Transducer
SDDPT DPT - Depth
SDMTW MTW - Water Temperature
SDVHW VHW - Water Speed and Heading
You can purchase complete information about National Marine Electronics Association (NMEA) format and sentences from:
NMEA
Seven Riggs Avenue
Severna Park, MD 21146 USA
www.nmea.org