PS Engineering PMA7000M-S Installation Manual - Manual (Page 31)

PS Engineering
PMA7000M-S Series Audio Selector Panel and Intercom System
Installation and Operator’s Manual
200-070-0012 Appendix D Rev. 12, Sep. 2000
Appendix D Top Connector Interconnect
U
19
10
W
20
X
21
Y
22
Z
1
4
D
16
15
T
A
REV
DATE:
SHEET OF
TITLE:
DOCUMENT NUMBER: SIZE
PMA7000MS Top Connector Wiring
120-070-0405 5
07/01/98 1 1
9800 MARTEL ROAD, LENOIR CITY TN 37922
Notes:
2
3
B Copilot Phones (L)
Copilot Phones (R)
Copilot Phones Lo
Pilot Phones (L) -see bottom connector.
12
11
N Pass. Phones (L)
Pass Phones (R)
Pass. Phones Lo
Pass. 1 Mic Jack
Pass. 1 PhonesJack
5
E
Pass. 2 Mic Jack
Pass. 2 Phones Jack
6
F
Pass. 3 Mic Jack Pass. 3 Phones Jack
7
H
Pass. 4 Mic Jack
Pass. Mic Lo
Pass. Mic Hi
Pass. 4 Phones Jack
8
9
K Copilot Mic Audio
Copilot Copilot PTT
Copilot Mic Lo
Copilot PTT
Copilot Mic Jack
Ent. #1 Audio (L)
Ent. #1 Audio (R)
Ent. #1 Audio Lo
Ent. #1 Input
Ent. #2 Input
14
13
R
Swap
Switch
L
Copilot hook switch
V
N/C VOX Override
Ent. #2 Mute
M
Passenger Hook Switches
Acknowledge
Playback
Message 6 Activate
Message 5 Activate
Message 4 Activate
Message 3 Activate
Message 2 Activate
Message 1 Activate
Note 3
Notes 2, 4
Note 7
Ent. #2 Audio (L)
Ent. #2 Audio (R)
Ent. #2 Audio Lo
Swap
PMA7000M-S J2 TOP CONNECTOR
1. Pin C is used for expansion power only.
2. All shields should be grounded at audio panel only.
Other end remains floating.
3. See Message Annunciation section for more information.
4. All phone and mic jacks must be floating from ground.
5. Keying between pin 4 & 5.
6. All should be MIL 22750 or 27500.
Minimum #24 AWG conductors
7. Passenger hook switches to be located at positions
where phone acess is desired.
Grounding of any switch causes all passengers to be
heard on the cellphone.
8. Music 1 is heard in pilot and copilot positions only.
Music 2 is heard in passenger positions only.
See section 2.4.10.1.2
9. Grounding pin U defeats IntelliVox and opens all microphones.
Usually not connected See 2.4.15
10. Grounding pin 18 places units with PA capability
into PA mode. See section 2.4.14.
11. Pins C, P and S are for expansion with PS units
Consult expansion unit installation manual for details.
12. Pin A is pulled low when ENT/AUX button pushed.
13. Grounding Pin V inhibits muting of passenger
music source.
Note 9
18
PA Mode
Note 10
P
S
C
A Expansion Input
Expansion Output
Note 11
Expansion Power
Note 12 Control Output
Pass. Mic Lo
Pass. Mic Hi
Pass. Mic Lo
Pass. Mic Hi
Pass. Mic Lo
Pass. Mic Hi