Installation Manual
Installation
560-0405-00 Rev –
December 14, 2001
Page 29
© 2001 by UPS Aviation Technologies Inc.
This output is a discrete output as defined in 3.5.1.2.
3.5.12
Flight ID Input
The flight ID may be input to the transponder from multiple serial inputs, depending
upon installation requirements. The transponder will accept flight identification from any
of these inputs, which is contained within four ARINC 429 data words.
3.5.13
Data Link Interface
Four high speed ARINC 429 busses are provided for interfacing to a Mode S Airborne
Data Link Processor (ADLP). The input and output busses are used for transferring mes-
sages to and from the ADLP.
3.5.14
Downlinked Aircraft Parameters (DAPS)
The DAPS input busses and DAPS output busses are used for transferring aircraft spe-
cific parameters to the requesting ground station. Enabling this feature requires a soft-
ware upgrade. See ARINC 718A.
3.5.15
TX / XT Coord TCAS Interface
The TCAS/Transponder interface consists of two high-speed ARINC 429 busses. Inter-
face standards are listed in ARINC 735 and DO-185b. The transponder is operable with
both Collins and ACSS TCAS units.
