J1939 Pgn Information - Garmin GPSMAP A12 Owner's Manual

Sentence Description
SDMTW MTW: Water temperature
SDVHW VHW: Water speed and heading
Receive
Sentence Description
DPT Depth
DBT Depth below transducer
MTW Water temperature
VHW Water speed and heading
WPL Waypoint location
DSC Digital selective calling information
DSE Expanded digital selective calling
HDG Heading, deviation, and variation
HDM Heading, magnetic
MWD Wind direction and speed
MDA Meteorological composite
MWV Wind speed and angle
VDM AIS VHF data-link message
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)

J1939 PGN Information

The chartplotter can receive J1939 PGN sentences. The
chartplotter cannot transmit over the J1939 network.
Sentence Description
61443 Electronic engine controller 2
61444 Electronic engine controller 1
65031 Exhaust temperature
65172 Engine auxiliary coolant
65252 Shutdown
65253 Engine hours and revolutions
65262 Engine temperature 1
65263 Engine fluid level or pressure 1
65270 Inlet or exhaust conditions 1
65271 Vehicle electrical power
65279 Water in fuel indicator
65272 Transmission fluids 1
65248 Vehicle distance
65266 Fuel economy (liquid)
65276 Dash display
65226 Active diagnostic trouble codes
Appendix 61