89000046-014 KSN 780/8XX/900 AeroNav AML STC Installation Manual for Helicopters
Rev 0 Page 7-7
© Honeywell International Inc. Do not copy without express permission of Honeywell.
Selection Description
GAMA 429 Non-
standard
ARINC 429 data that is not necessarily conforming to the GAMA General
Aviation Subset, 2
nd
Edition.
ARINC 743A ARINC 429 - 743A labels
Onboard Radar Honeywell RDR2000
Table 79 ARINC 429 Output Selection
SDI
Note: It is important in dual AeroNav installations that the corresponding SDI selection be made
properly. That typically means selecting LNAV 1 or LNAV 2.
Selection Description
Common Rx: Accepts all 429 inputs
Tx: Generates all 429 outputs with SDI = 0
LNAV 1 Number 1 (Pilot) long-range navigator
RX: Accepts 429 inputs with SDI = 0 or 1.
TX: Generates all 429 outputs with SDI = 1.
LNAV 2 Number 2 (Copilot) long-range navigator
RX: Accepts 429 inputs with SDI = 0 or 2.
TX: Generates all 429 outputs with SDI = 2.
Table 80 SDI Selection
VNAV
Selection Description
Disable Labels ARINC 429 labels associated with GPS-based vertical guidance (labels
117G and 327G) are not transmitted in the output data stream.
Note: If replacing an existing GNS-530 and the VNAV field was not
present on the 530, then select “Disable” on the AeroNav XXX.
Enable Labels ARINC 429 labels associated with GPS-based vertical guidance (labels
117G and 327G) are transmitted in the output data stream. ARINC 429
vertical:
Sandel SN3500
Aspen EFD1000
Other systems may also use these labels.
Table 81 VNAV Selection
To Next Page
Loading...
