Owner's manual
HB-0845-06 165
5.13 Halcyon Gyro Processor NMEA Interfacing
5.13.1 Halcyon Gyro Processor Input Summary
Mnemonic Description
DBT Depth Below Transducer
GGA Latitude, Longitude
GLL Latitude, Longitude
HDG Heading Magnetic with variation
HDM Present Heading, Magnetic
HDT Heading True
HVD Magnetic Variation
HVM Magnetic Variation
MTA Air Temperature, Celsius
MTW Water Temperature, Celsius
MWD Surface Wind Direction and Velocity
RMC Latitude, Longitude, Date & Magnetic Variation
VHW Heading and Water Speed
VLW Log Mileage, Water Referenced
VPW Velocity Parallel to True Wind, Device Measured
VTG Time to Waypoint
VWR Wind Relative Bearing and Velocity
VWT Wind True Bearing and Velocity
XTE Measured Cross Track Error
ZDA Date
5.13.2 Halcyon Gyro Processor Output Summary
Mnemonic Description
HDG Heading Magnetic with variation
HDM Heading, Magnetic
HDT Heading, True
Note
• Sentences are only output if data is available.