PS Engineering PAR200 - Manual (Page 40)

PS Engineering Inc. ®
PAR200 Audio Selector Panel, COM radio Controller and Intercom System
Installation and Operator’s Manual
200-228-0000 Appendix D Rev. 4, Dec. 2013
Appendix D – J2 Connector Interconnect
20
31
16
1
35
36
24
23
25
4
3
2 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
32
33
34 Copilot Mic Audio
Copilot PTT
Copilot Mic Lo
Copilot PTT
Copilot Mic Jack
14
13
Ent. #2 Mute
PAR200 J2 CONNECTOR
(Sub-D 44-pin male on tray)
Pass Music
27
26
28 Music #2 Audio (R)
Music #2 Audio (L)
Music #2 Audio Lo
Notes:
Music #1 Audio (R)
Music #1 Audio (L)
Music #1 Audio Lo
Crew Music
7
6
5
Copilot PhonesJack
Pilot Phones (R)
Pilot Phones (L)
Pilot Phones Lo
Pilot PhonesJack
Backlighting
See Sect. 2.4.2
8
9
Ground Lug
Airframe Ground
11-33 VDC
29
17
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 3 A breaker to aircraft power
for the audio panel.
Breakers must be pull-type.
4. All shielded wires must be MIL 22750 or 27500.
5. For music distribution information, see Section 2.5.1.
6. Use care when connecting music signal and ground inputs.
Failure to properly interface music can result in
added noise. Do not connect Music # 1 or Music #2 to ground. Theseare differential
audio inputs. Refer to 2.4.1.1.
7. Connecting J2-13 to ground (or J2-13 to J2-14) will prevent the Music 2 input from
muting with intercom or radio.
8. Connecting J2-22 to ground (or J2-22 to J2-14) places Muisc #1 in all headsets.
9. Pin 16 (pilot Phones Left) has COM 1 and unswitched audio in failsafe,
and must be connected to the tip contact, and used if a mono installation.
Unswitched Input #4 Hi
Unswitched Audio Lo
Unswitched Audio #4
15
40
7
6
5
28 V Lights Hi
28-Volt lights lo
7
6
5
14 V Lights Hi
14-Volt lights lo
See Note 7
3A Breaker
See Note 3
Backlighting
See Sect. 2.4.2
RS232 TXD
RS232 RXD
Communications
Transceiver
(TY91 -05)
5
6
13
12
9
19 12
30
42
Radio On
Radio Power
Radio Ground
Speaker Hi
Speaker Lo
22
Music 1 All Headsets
See Note 8
See Note 6
(R) = Right Channel Audio
(L) = Left Channel Audio