User's Manual

SYSTEM DESCRIPTION AND INSTALLATION MANUAL
TCAS 3000 Traffic Alert and Collision Avoidance System
34−43−23
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Page 3−24
15 Dec 2005
Table 3−1. ACSS Dual Mode S Control Panel Interconnect Data (cont)
I/O NotesConnects To
Connector
Pin
Description
Reserved J1−24
Spare J2−1
Spare J2−2
(I) 115 V ac Input Power (H) J2−3 (20) Acft 115 V ac Supply
(I) 115 V ac Return (C) J2−4 (20) Acft ac Ground
(O) Antenna Transfer Discrete J2−5 (22) Antenna Relay 1
(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 2
Spare J2−9
Spare J2−10
Spare J2−11
(I) XPDR Fail No.2 Input J2−12 (22) Transponder No.2
Spare J2−13
Spare J2−14
Reserved J2−15
(O) Alt Source Select Discrete J2−16 (22) Transponder No.2
Spare J2−17
Spare J2−18
Spare J2−19
(I) XPDR Fail No.1 Input J2−20 (22) See J2−12 4
Spare J2−21
(O) ARINC 429 (A) Out J2−22 (22) S T S
||
Transponder No.2 3
(O) ARINC 429 (B) Out J2−23 (22) STS
GND
ll
GND
Transponder No.2 3