NMEA 2000 PGN data

NMEA 2000 is a standardized plug-and-play communications standard used for connecting marine sensors and display units aboard boats. Below is a partial list of NMEA 2000 PGN's. For the Garmin unit specific NMEA 2000 PGN list, see the unit's installation manual. For specific descriptions of NMEA 2000 PGN's not listed below, go to the NMEA 2000 PGN Search Page, here. Some third-party manufacturers list devices as NMEA 2000 compatible or NMEA 2000 compliant which is not the same as NMEA 2000 Certified and may not be fully compatible with NMEA Certified devices such as Garmin GPSMAP units. 

• PGN 059392 - ISO Acknowledgement

• PGN 059904 - ISO Request

• PGN 060928 - ISO Address Claim

• PGN 126996 - Product Information

• PGN 127250 - Vessel Heading

  • Heading Sensor Reading

• PGN 127488 - Engine Parameters, Rapid Update

  • Generic Instance (0-3, we will support up to 4 engines)

  • Engine Speed

  • Engine Tilt/Trim

• PGN 127489 - Engine Parameters, Dynamic

  • Generic Instance (0-3, we will support up to 4 engines)

  • Engine Oil Pressure

  • Engine Temperature

  • Alternator Potential

  • Total Engine Hours

• PGN 127505 - Fluid Level

  • Generic Instance

  • Fluid Type

  • 0x00 Fuel (we will not support other fluid types)

  • Tank Capacity

• PGN 128259 - Speed

  • Water Speed Referenced

• PGN 125267 - Water Depth

  • Water Depth, Transducer

• PGN 129039 - AIS Class B Position Report

  • Will support the same information that we do for NMEA 0183

• PGN 129040 - AIS Class B Extended Position Report

  • Will support the same information that we do for NMEA 0183

• PGN 129808 - DSC Call Information

  • Will support the same information that we do for NMEA 0183

• PGN 130306 - Wind Data

  • Wind Speed

  • Wind Direction

  • Wind Reference

• PGN 130310 - Environmental Parameters

  • Water Temperature

• PGN 130569 - Entertainment - Current File Status

• PGN 130570 - Entertainment - Library Data File

• PGN 130571 - Entertainment - Library Data Group

• PGN 130573 - Entertainment - Supported Source Data

• PGN 130574 - Entertainment - Supported Zone Data 

NOTE: Entertainment PGN are only supported on 2016 and newer GPSMAP chartplotters.