User's Manual Part 1

T
2
CAS / Part No. 9000000
SYSTEM DESCRIPTION AND INSTALLATION MANUAL
34-43-20
15 Feb 2003
Use or disclosure of information on this page is subject to the restrictions in the proprietary notice of this document.
1--55
Table 1--10. XS--950 Data Link Transponder Leading Particulars(cont)
Item Specification
Onboard Software Uploading / Maintenance Log
Downloading:
• CircuitConfiguration .......................... Portable Data Loader thru ARINC 615 Front Panel
Connector
ARINC 429 input and output bus (100 K bits/s) PDL
Link A discrete input
RS--232 input/output bus (38.4 K bits/s) at 53--pin
PDL connector
Airborne Data Loader thru Unit Rear Connector
ARINC 429 input and output bus (100 K bits/s) ADL
Link A discrete input
• BusProtocol................................. Software uploads thru ARINC 429 PDL (front panel)
port or ARINC 429 ADL (rear connector) port per the
protocol in ARINC 615 high--speed data loader
Maintenance log downloads thru ARINC 429 PDL
port or ARINC 429 ADL port per the protocol in
ARINC 615 high--speed data loader
Software uploads and maintenance log downloads
can be accomplished through the PDL front panel
port with an RS--232 interface bus and a PC with
terminal emulation software