PS Engineering PMA8000-SR with Built-In SIRIUS Satellite Radio - Manual (Page 37)

PS Engineering
PMA8000-SR Audio Selector Panel and Intercom System
Installation and Operator’s Manual
200-880-0000 Appendix D Rev. 14, Oct. 2008
Appendix D, J2 Connector Interconnect
22
20
35
36
24
23
25
Copilot Phones (R)
Copilot Phones (L)
Copilot Phones Lo
Pass. 1 Mic Jack
Pass. Mic Lo
Pass. Mic Hi
37
38
Pass. 2 Mic Jack
Pass. Mic Lo
Pass. Mic Hi
39
40
Pass. 3 Mic Jack
Pass. Mic Lo
Pass. Mic Hi
41
42
Pass. 4 Mic Jack
Pass. Mic Lo
Pass. Mic Hi
32
33
34
Copilot Mic Audio
Copilot PTT
Copilot Mic Lo
Copilot PTT
Copilot Mic Jack
14
13
Ent. #2 Mute
12
Playback
PMA8000 J2 CONNECTOR
(Sub-D 44-pin male on tray)
Ent. #2 Input
27
26
28 Ent. #2 Audio (R)
Ent. #2 Audio (L)
Ent. #2 Audio Lo
19
________
PA Active
Note 7
Notes:
Ent. #1 Audio (R)
Ent. #1 Audio (L)
5
6
7
Alternate Music Interconnect
Note 6
Pilot Phones (R)
Pilot Phones (L)
Pilot Phones Lo
14/28 Volt Lights Hi
14 V Lights Hi/28V Lights Lo
Lights Lo
8
9
Ground Lug
Airframe Ground
11-33 VDC
See Note 4 PA Mute
18
SAT Audio Out (R)
SAT Audio out (L)
Speaker Hi
Speaker Lo 44
43
Swap
Switch
Swap
10
11
1. All Power, and Ground wires must be #22 gage wire
Lighting #22 AWG, other wires minimum #24 AWG.
2. All shields should be grounded at audio panel only,
other end remains floating
3. Pins 8 and 9 connected through a 5 A breaker.
4. PA Mute is a TTL level logic output that is pulled
low when PTT active.
5. All shielded wires must be MIL 22750 or 27500.
6. Music inputs are independent. These can be internally configured,
so external wiring is not necessary to operate both from the SIRUIS module.
For music distribution information, see Section 2.4.16.
7. Pin 19 is switched to ground when the PA mode is activated,
placing pilot microphone on speaker output when PTT active.
See Sect 2.4.12.
8. AUX enable goes low when AUX button is on. May be used for
passenger mute inhibit by connection to pin 13.
9. Connections for Satellite Entertainment System
10. No connection to Pin 17
Unswitched Input #4 Hi
Unswitched Audio Lo
Unswitched Audio #4
15
See Note 8
7
6
5
28 V Lights Hi
28-Volt lights lo
7
6
5
14 V Lights Hi
14-Volt lights Lo
AUX Enable
See Note 8
5A Breaker
29
30
Ent. #1 Input (L)
24
23
27
26
28
30
29 SR Output (R)
SR Output (L)
Ent. #1 Input (R)
Ent. #2 Input (L)
Ent. #2 Input (R)
SR output can be
looped back through
switches to add flexability
See Note 6
NOTE: Pin 30 must be
removed from ground if a
GMA340 is replaced
Ent. #1 Audio Low