Garmin G5 Install Manual & Pilot's Guide

Garmin G5 Install Manual & Pilot's Guide
190-02072-00 Rev. E
216
Appendix A
Installation ManualPilot's GuideAppendixIndex
A.1.2 ATTITUDE/AIR DATA MESSAGE FORMAT
The Attitude/Air Data message is transmitted approximately 10 times per second.
Table A-1 Attitude/Air Data Message Format
Field Name Offset Width Units Notes Min Max
Escape Character 0 1 '='
Sentence ID 1 1 '1'
Sentence Version 2 1 '1'
UTC hour 3 2 hours 00 23
UTC minute 5 2 minutes 00 59
UTC second 7 2 seconds 00 59
UTC second
fraction
9 2 10 ms 00 99
Pitch 11 4 0.1 degrees positive = up -900 +900
Roll 15 5 0.1 degrees positive = right -1800 +1800
Heading 20 3 degrees
magnetic (G3X
backup install only)
000 359
Airspeed 23 4 0.1 knots 0000 9999
Pressure altitude 27 6 feet -01000 +60000
Rate of turn 33 4 0.1 deg/sec positive = right -999 +999
Lateral
acceleration
37 3 0.01 G positive = leftward -99 +99
Vertical
acceleration
40 3 0.1 G positive = upward -99 +99
Unused 43 2
Vertical speed 45 4 10 fpm positive = up -999 +999
Unused 49 3
Altimeter setting 52 3 0.01 inHg offset from 27.50° 000 400
Checksum 55 2 ASCII hex sum of prev bytes
CR/LF 57 2 0x0D/0x0A
Total Length 59

Garmin G5 Specifications

General

Brand	Garmin
Model	G5
Category	Avionics Display
Language	English