89000046-014 KSN 780/8XX/900 AeroNav AML STC Installation Manual for Helicopters
Rev 0 Page 7-3
© Honeywell International Inc. Do not copy without express permission of Honeywell.
7.5.2 ARINC 429 Port Configuration
The ARINC 429 can be selected individually for each ARINC 429 Transmit and Receive Port. Each
Transmit and Receive Port will have a “Speed” selection and “Data” selection.
Figure 7 AeroNav 880/900 ARINC 429 Configuration Page
The “Speed” Selection will have the following options:
Selection Description
Low Standard low-speed ARINC 429 (nominally 12.5 Kb per second)
High High-speed ARINC 429 (nominally 100Kb per second)
Table 77 ARINC 429 Speed Selection
Note: Shown is the AeroNav 780/800 ARINC 429 Config Page. The
AeroNav 880/900 Config Page has an OUT 1 and OUT 2. OUT 2 on
the AeroNav 880/900 has only 3 settings, OFF, ARINC 743A, and
Onboard Radar