PS Engineering PMA8000MP3 Installation Manual - Manual (Page 38)

PS Engineering
PMA8000B-MP3 Audio Selector Panel and Intercom System
Installation and Operator’s Manual
200-890-0600 Rev. 6, Oct. 2010
Appendix C – J1 Connector Interconnect
Co m 1 A ud io Hi
Co m 1 M ic K e y
Co m 1 L o Communications
Transceiver #1
Communications
Transceiver #2
Na v 1 A ud io Hi
Na v 1 A ud io Lo
VHF Nav 1
Na v 2 A ud io Hi
Na v 2 A ud io Lo
VHF Nav 2
DM E Au d io H i
DM E Au d io L o
DME Receiver
Com 2 SPR Load
Un sw itch e d In pu t #1 Hi
Un sw itch e d A ud io Lo
Unswitched Audio #1
Un sw itch e d In pu t #2 Hi
Un sw itch e d A ud io Lo
Unswitched Audio #2
P ilot M ic A u dio H i
Pilot Mic PTT
P ilot M ic L o
36
37
38
39
MKR Ant.
1
2 RG -58 A /U Co a x
9
10
11
12
Co m 1 M ic A u dio Hi
Co m 2 A ud io Hi
Co m 2 M ic K e y
Co m 2 L o
13
14
15
30
Co m 2 M ic A u dio Hi
17
18
19
20
21
22
Co m 2 S pr Lo a d
Co m 2 S pr Lo a d 27
28
31
32
44
43
33
34
35
Telephone
3
4
5 TE L A u dio H i
TE L M ic A ud io Hi
TE L A u dio L o
A DF A u dio Hi
A DF A u dio L o
ADF Receiver 7
8
Notes:
1. All shields should be grounded at audio panel only.
Other end remains floating.
2. All Power, and Ground wires shall be #22 gage wire
Lighting #22 AWG, other wires minimum #24 AWG
3. All mic and headphone jacks must be isolated from ground.
4. Speaker loads may be required on some older transceivers.
Consult manufacturer's information.
COM 2 Speaker load is the only one provided in the PMA8000.
5. All shielded wires must be MIL 22750 or 27500.
6. Unswitched inputs 1, is always presented to speaker
and crew headphones, regardless of SPR switch or PTT.
7. COM active output provides a logic low when there
is activity on COMs or other selected audio. This is used to prioritze
audio warnings in some systems.
8. No connection to pins 25, and 26
9. DME audio is passed when AUX button is pressed
10. Unswitched #3 is adjustable
11. Unswitched #2 is selectable over the speaker
Pilot PTT
See Note 4
PMA8000B MP3 Connector, J1 (Sub-D 44-pin, male on tray)
Un sw itch e d In pu t #3 Hi
Un sw itch e d A ud io Lo
Unswitched Audio #3
29
S
e
e
N
o
te
6
,
1
0
&
1
1
AT/AGT.01, AT/AGT.02, ACM2000
TE L A u dio H i
TE L M ic A ud io Hi
TEL Lo
3
4
5
M
B
L
K
Guardian 1000
Co m 3 M ic K e y - No C on n ect
23
11
24
25
AirCell
Interconnect
P ass. P ho ne s (R)
P ass P ho n es (L )
P ass. P ho ne s L o
P ass. 1 Ph on e sJa ck
P ass. 4 Ph on e s Ja ck
Ext. Marker Lamp (Blue)
Ext. Marker Lamp (White)
Ext. Marker Lamp (Amber)
MM Sense Output
White Lamp Output
Blue Lamp Output
Amber Lamp
MM Sense
Ext. Marker Annunciator P ass. 3 Ph on e s Ja ck
P ass. 2 Ph on e s Ja ck
24 COM Active Output
3/32" Cellular Jack
TEL Mic Input
TEL Audio
TEL Audio Lo
Ce llular P lug (typ ica l)
Tip= Microphone out
Ring = S p ea ke r a u dio
B ase= G ro un d Cellular Phone
Interconnect
TE L A u dio H i
TE L M ic A ud io Hi
TEL Lo
See Note 7
3
4
5
PMA8000- J1
PMA8000- J1
A UX A ud io Hi
A UX A ud io Lo
AUX Receiver 23
41
40
42