Garmin GNS 480 Installation Manual

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

Post-Installation Configuration & Checkout3-4 560-0982-01 Rev A GNS 480 (CNX80) Installation Manual3.2.1.2 ARINC 429 PortsWhile on the Ground Maintenance SETUP menu page, press the 429 PORTS line select key toconfigure the ARINC 429 ports. The ARINC 429 ports setup page is shown in Figure 3-3.Figure 3-3 - ARINC 429 Ports Setup PagePush in the Cursor knob to allow editing of the settings. Turn the large, outer knob to select the next orprevious item and the Cursor knob to change currently selected setting. Set each ARINC 429 portaccording to the installation, and leave unused ports set to NONE. Either press the Cursor knob in againor press the MENU/ENTER key to save the settings. Press the SETUP or BACK smart key to return tothe Ground Maintenance SETUP menu. The available ARINC 429 input and output port settings areshown in Table 3-2, and the definition of each available configuration is found in section 2.8.10.2.The Source Destination Identifier (SDI) field on the EFIS ARINC 429 input can be configured as SYS 1or SYS 2 and should be set according to which system (#1 or #2) the GNS 480 is in a particularinstallation. However, other inputs (ADC, AHRS) are accepted regardless of the SDI, and are indicatedwith ALL in the SDI column (the value of ALL cannot be changed).The SDI field on the ARINC 429 outputs can be configured as SYS 1, SYS 2, or ALL. For dual GNS 480installations, each GNS 480 must have a unique source name (SYS 1 or SYS 2). For a single GNS 480installation, select ALL.Table 3-2 - ARINC 429 Input and Output Port SettingsChannel Speed Data Settings Available429_IN_1 Low ADC / NONE429_IN_2 High / Low AHRS / EFIS / NONE429_IN_3 High SKYWATCH / SKYWATCH NO UI / NONE429_OUT_1 High / Low ARINC 429 / GAMA 429 NO FP / VOR/ILS / ARINC 743 / NONE429_OUT_2 High / Low ARINC 429 / GAMA 429 NO FP / VOR/ILS / ARINC 743 / NONENOTEIf GTX33+TIS is set up on an RS232 serial port, the SKYWATCH and SKYWATCHNO UI options will not be available on the ARINC 429 inputs.