PS Engineering PAC45A, Инструкция по установке и эксплуатации, Страница: 26 / 50

PS Engineering
PAC45J Audio Selector Panel and Intercom System
Installation and Operator’s Manual
200-045-2000 Page 2-17 November 2020
2.8 PAC45J Pin assignments
P451 J452
Pin Description Pin Description
1 Ground 1 Lighting Common
2 Ground 2 Music Ground
3 Ground 3 Ground
4 Ground 4 Ground
5 Ground 5 Ground
6 Ground 6 Ground
7 Ground 7 Ground
8 Ground 8 Ground
9 Ground 9 Ground
10 Ground 10 Ground
11 Ground 11 Ground
12 Ground 12 Ground
13 Ground 13 Ground
14 Ground 14 Ground
15 Ground 15 Ground
16 Ground 16 Ground
17 Ground 17 Ground
18 Ground 18 Ground
19 Ground 19 Ground
20 Aircraft Ground 20 Speaker Ground
21 Aircraft Ground 21 PA Ground
22 Pilot Hand Mic 22 Lighting In
23 Pilot Mic 23 Music Left
24 Copilot Mic 24 Expansion Power Out
25 Observer 1 Mic 25 Expansion Out
26 Observer 2 Mic 26 Passenger 5 or Expansion Mic
27 COM1 Mic [1] 27 COM1 Audio [1]
28 COM2 Mic [2] 28 COM2 Audio Hi [2]
29 COM3 Mic [3] 29 COM3 Audio Hi [3]
30 COM4 Mic [4] 30 COM4 Audio Hi [4]
31 COM5 Mic [5] 31 COM5 Audio Hi [5]
32 COM6 Mic [6] 32 COM6 Audio Hi [6]
33 COM7 Mic [7] 33 COM7 Audio Hi [7] or COM1 Sidetone
34 COM8 Mic [8] 34 COM8 Audio Hi [8] or COM2 Sidetone
35 Pilot Left/Mono Headset 35 UNSW2
36 Copilot Left/Mono Headset 36 UNSW4
37 Observer 1 Left/Mono Headset 37 PA Sidetone
38 Passenger 1, Observer 2 Left, Mono
Headset 38 Telephone Out
39 Passenger 2,3 Left/Mono Headset 39 CVR Observer 1 or Observer 1 Speaker Output
40 Passenger 4,5 Left/Mono Headset 40 CVR Observer 2 or Copilot Speaker Output
41 Alert Power 41 Speaker Pilot
42 Aircraft Power 42 PA Out
43 Pilot Hand TX PTT 43 Music Right
44 Pilot TX PTT 44 Radio Mute
45 Copilot TX PTT 45 Pilot ICS
46 Observer 1 TX PTT 46 External Intercom Call
47 Observer 2 TX PTT 47 NAV1 Audio Hi [9]
48 COM1 Key [1] 48 NAV2 Audio Hi [10]
49 COM2 Key [2] 49 AUX3 Audio Hi [9]
50 COM3 Key [3] 50 AUX4 Audio Hi [10]
51 COM4 Key [4] 51 AUX5 Audio Hi [9]
52 COM5 Key [5] 52 AUX6 Audio Hi [10]
53 COM6 Key [6] 53 AUX7 Audio Hi [9]
54 COM7 Key [7] 54 AUX8 Audio Hi [10]
55 COM8 Key [8] 55 UNSW1
56 Pilot Right Headset 56 UNSW3
57 Copilot Right Headset 57 UNSW5 or Copilot Hand Mic Audio Hi
58 Observer 1 Right Headset
58 Tel Mic In or Observer 1 Hand Mic Audio Hi
59 Passenger 1, Observer 2 Right Head-
set 59 Telephone Key
60 Passenger 2,3 Right Headset 60 CVR Pilot
61 Passenger 4,5 Right Headset 61 CVR Copilot
62 Failsafe Power 62 PA Key
Numbers in brackets [1] indicate the associated front panel bezel location. See Appendix B Radio Wiring.