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--13
Table 3--1. Gables G7130--XX ATC/TCAS Control Panel Interconnect Data (cont)
I/O NotesConnects To
Connector
Pin
Description
(I) +28V dc Input Power (H) J2--3 (20) Acft 28 V dc Power
(I) +28V dc Return (L) J2--4 (20) Acft dc Ground
(O) Antenna Transfer Discrete J2--5 (22) Antenna Relay 1, 2
(I) dc Ground J2--6 (22) Acft dc Ground
(O) Standby/On Discrete J2--7 (22) Transponder No.2
(I) Chassis Ground J2--8 (22) Airframe Ground 3
(I) Functional Test J2--9 (22) Remote Test SW
(O) W arning & Caution J2--10 (22) Remote Warn Sys 2
Reserved J2--11
(I) XPDR Fail Logic No.2 J2--12 (22) Transponder No.2
(I) Ident Input J2--13 (22) Remote Ident SW 2
(I) XPDR Fail (High Level) J2--14 NC 2, 4
(O) Air/Gnd Switched Discrete J2--15 (22) NC
(O) Alt Source Select Discrete J2--16 (22) Transponder No.2 2
Reserved J2--17
(I) Monitor Lamp Pwr J2--18 (20) Acft 28 V dc Power 2
Reserved J2--19
(I) XPDR Configuration J2--20 NC Gnd/Open 2
(I) Lamp Test J2--21 (22) Rmt Lamp Test SW 2
(O) ARINC 429 (A) Out J2--22 (22) S T S
||
T ransponder No.2 5
(O) ARINC 429 (B) Out J2--23 (22) S T S
GND
ll
GND
T ransponder No.2 5
(I) Air/Gnd Discrete J2--24 (22) Acft WOW Switch 2
NOTES:
1. Connect either J1--5 or J2--5 to an antenna switching relay if one set of ATC antennas is used in a
dual transponder installation.
2. Refer to Loading Gradient Specifications in Table 4--2.
3. T ie chassis ground to aircraft frame.
4. 28 V dc discrete input from Collins TDR--94D transponder .
5. T wo wire shielded cable. T ie shields to aircraft dc ground.