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
(
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
Summary of Contents for GPSMAP A12
Page 1: ...GPSMAP A12 Owner sManual...
Page 8: ......
Page 73: ......
Page 74: ...support garmin com December 2018 190 02262 00_0D...