Garmin G3X Installation Manual page 557

31.4.13.2 ARINC 429 Configuration options
The configuration options for the 2 ARINC 429 output and 4 ARINC 429 input ports on the GAD 29 or
GSU 73 are detailed in this section.
ARINC 429 Outputs:
EFIS/Airdata – Outputs EFIS and air data labels to a 4XX/5XX series unit. A second selection is used to
determine if the EFIS/Airdata output is addressed to NAV 1, NAV 2, or both (NAV 1+ 2). The transmitted
labels are as follows:
100P Selected Course 1
206 Indicated Airspeed
212 Vertical Speed
320 Magnetic Heading
Autopilot - For use with Autopilots that use both RS-232 and ARINC 429 data. The transmitted labels
are as follows:
001 Distance To Waypoint (BCD) 012 Ground Speed (BCD)
101 Selected Heading
114 Desired Track (True)
117G Vertical Deviation
147G Magnetic Variation
206 Indicated Airspeed
251 Distance To Waypoint
320 Magnetic Heading
371G Manufacturer ID
ARINC 429 Inputs:
Garmin GPS – Receives GPS labels from a GNS 400/500, GNS 480, or GTN 600/700 series unit. A
second selection is used to determine if the GPS input is from NAV 1 or NAV 2.
Garmin VOR/ILS – Receives VOR/ILS labels from a GNS 400/500,GNS 480, or GTN 600/700 series
unit. A second selection is used to determine if the GPS input is from NAV 1 or NAV 2.
190-01115-01 G3X/G3X Touch Installation Manual - GDU 37X Config and Post Install Checkout
Rev. AA
203 Pressure Altitude
210 True Airspeed
213 Static Air Temperature
371G Manufacturer ID
102 Selected Altitude
115 Waypoint Bearing (True)
121 Roll Command
203 Pressure Altitude
212 Vertical Speed
312 Ground Speed
324 Pitch Angle
377 Equipment ID
204 Baro Corrected Altitude
211 Total Air Temperature
235 Baro Setting (BCD)
377 Equipment ID
100P Selected Course 1
104 Selected Vertical Speed
116G Cross Track Distance
122 Pitch Command
204 Baro Corrected Altitude
235 Baro Setting (BCD)
313 Ground Track
325 Roll Angle
Page 31-105