User's Manual Part 2

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.
3--28
Table 3--3. XS--950 Data Link Transponder Interconnect Data (cont)
I/O NotesConnects To
Connector
Pin
Description
(I) PDL Function Discrete #3 J1--52 (22) ARINC 615 PDL
(I) PDL Function Discrete #4 J1--53 (22) ARINC 615 PDL
NOTES:
1. T wo wire shielded cable. T ie shields to aircraft dc ground.
2. T ie chassis ground to aircraft frame.
3. T wo wire shielded cable. T ie shield to pin 5.
4. T wo wire shielded cable. T ie shield to pin 16.
5. The 115 V ac (H) and 115 V ac (C) should be shielded or twisted and shielded with an insulating
jacket over the shield. The shield should be connected to chassis ground (pin 21).
6. There is a +28 V dc output available from the transponder , however most ARINC 615 Data
Loaders do not have the capability to operate from 28 Volt power.
7. If the RS--232 interface is going to be used, these pins should be connected to a standard serial
port (usually a 9--pin D connector).