Garmin GNS 480 Installation Manual

Also see for Apollo CNX80: User Newsletter User Newsletter Supplemental Flight manual Pilot's guide Data list

Installation Procedures2-34 560-0982-01 Rev A GNS 480 (CNX80) Installation Manual2.8.10.2 ARINC 429The GNS 480 provides three ARINC 429 inputs and two ARINC 429 outputs. Each of these may beconfigured for low-speed or high-speed operation.2.8.10.2.1 ARINC 429 InputsP5-7 429 IN 1AP5-27 429 IN 1BP5-8 429 IN 2AP5-28 429 IN 2BP5-9 429 IN 3AP5-29 429 IN 3BThe GNS 480 can receive air data, heading data, wind data, traffic data and selected course from suitableequipment. The labels that are used by the GNS 480 depend upon the port configuration. Below is a listof available input configurations and the labels accepted by each one:1. ADC2. AHRS3. EFIS (software version 1.3 and later)4. SKYWATCH (software version 2.0 and later)5. SKYWATCN NO UI (software version 2.0 and later)NOTENot all configurations are available for each input channel. Refer to section 3.2.1.2 todetermine which configurations are available for each ARINC 429 input channel.Table 2-9 - ARINC 429 Input LabelsLabel No. Parameter Name 1 2 3 4 5100 Selected Course ●130 Intruder Range ● ●131 Intruder Altitude (relative) ● ●132 Intruder Bearing Estimate ● ●203 Pressure Altitude ● ● ●204 Baro Corrected Altitude ● ● ●210 True Airspeed ● ● ●212 Pressure Altitude Rate ● ● ●270 Vertical RA Data Output ● ●274 Selected Sensitivity Level ● ●314 Heading (True) ● ● ●315 Wind Speed ● ● ●316 Wind Direction (True) ● ● ●320 Heading (Magnetic) [1] ● ● ● ● ●350 Maintenance ● ●357 RTS / ETX ● ●Notes:[1] For configurations 4 and 5, label 320 magnetic heading is only used for traffic display purposes.