Garmin Apollo CNX80, Installation Manual

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Post-Installation Configuration & Checkout
3-4 560-0982-00 Rev D Apollo CNX80 Installation Manual
3.2.1.2 ARINC 429 Ports
While on the Ground Maintenance SETUP menu page, press the
429 PORTS
line select key to configure
the ARINC 429 ports. The ARINC 429 ports setup page is shown in Figure 3-3.
Figure 3-3 - ARINC 429 Ports Setup Page
Push in the Cursor knob to allow editing of the settings. Turn the large, outer knob to select the next or
previous item and the Cursor knob to change currently selected setting. Set each ARINC 429l port
according to the installation, and leave unused ports set to NONE. Either press the Cursor knob in again or
press the
MENU/ENTER
key to save the settings. Press the
SETUP
or
BACK
smart key to return to the
Ground Maintenance SETUP menu. The available ARINC 429 input and output port settings are shown in
Table 3-2. The Source Destination Identifier (SDI) field on the ARINC 429 outputs can be configured as
SYS 1, SYS 2, or ALL. For dual CNX80 installations, each CNX80 must have a unique source name
(SYS 1 or SYS 2). For a single CNX80 installation, select ALL.
Table 3-2 - ARINC 429 Input and Output Port Settings
Channel Speed Input Bus Nomenclature
429_IN_1 Low ADC (Air Data Computer) / NONE
429_IN_2 High / Low AHRS (Altitude Heading Reference System) / NONE
429_IN_3 High / Low ---
429_OUT_1 High / Low EFIS 429 / NONE
429_OUT_2 High / Low EFIS 429 / NONE