Appendix C - Intercom Interconnect Wiring - PS Engineering PAC45D System Installation And Operation Manual

Appendix C – Intercom Interconnect Wiring
Pilot Mic Audio Hi
Pilot Mic PTT
Pilot ICS PTT
Copilot Mic Audio Hi
Copilot Mic PTT
Copilot ICS PTT
PAX 1 Mic Audio Hi
PAX 2 Mic Audio Hi
PAX 3 Mic Audio Hi
PAX 4 Mic Audio Hi
PAX 5 Mic Audio Hi
PAX 5 Mic Lo
Add'l TX position Mic or
Passenger 6 Mic
Mic Audio Hi
Add'l Mic PTT
See 2.4.3.2
Mic Lo
Music
Jack
+28V ACRFT POWER
POWER GROUND
200-045-0100
PAC45A Audio Selector Panel and Intercom System
Installation and Operator's Manual
P451
24
Pilot Mic Lo
41
7
9
25
Copilot Mic Lo
42
8
10
+28VDC Dimmer
26
PAX 1 Mic PTT
PAX 1 Mic Lo
43
27
44
PAX 2 Mic Lo
28
45
PAX 3 Mic Lo
29
46
PAX 4 Mic Lo
23
6
40
Music (Right)
Music (Left)
Music Lo
14
15
30
47
31
48
32
49
33
50
17
34
P451
PS Engineering
P453
P452
P454
11
18
37
10
17
36
19
3 PAX 6 ICS-PTT
9
PAX 1 ICS-PTT
4
PAX 2 ICS-PTT
5
PAX 3 ICS-PTT
6
PAX 4 ICS-PTT
7
PAX 5 ICS-PTT
3
8
18 Remote ISO
Remote ACK
9
16
25
15
14
1
34
PAX /OBS1 PHN (R)
13
PAX /OBS 1PHN (L)
PAX/OBS1 PHN Low
PAX 5 PHN (R)
PAX 5 PHN (L)
PAX 5 PHN Low
PAX 2 PHN (R)
14
PAX 2 PHN (L)
PAX 2 PHN Low
PAX 6 PHN (R)
PAX 6 PHN (L)
PAX 6 PHN Low
PAX 3 PHN (R)
15
PAX 3 PHN (L)
PAX 3 PHN Low
PAX 4 PHN (R)
16
PAX 4 PHN (L)
PAX 4 PHN Low
P453
Appendix C
PIL PHN (R)
Pilot Phones Jack
PIL PHN (L)
PIL PHN Low
COPIL PHN (R)
COPIL PHN (L) Copilot Phones Jack
COPIL PHN Low
Swap
PA KEY
Public Address
PA AUD OUT
PA AUD LOW
PAX 1 (OBSVR 1) Phones Jack
PAX 5 Phones Jack
PAX 2 Phones Jack
PAX 6 Phones Jack
PAX 3 Phones Jack
PAX 4 Phones Jack
January 2020