PS Engineering PMA6000M-C Installation Manual - Manual (Page 26)

PS Engineering
PMA6000 Series Audio Selector Panel and Intercom System
Installation Manual
200-066-0100 Appendix D Rev. 1, March 2005
Appendix D
Top Connector wiring (Mono), PMA6000, PMA6000C, PMA6000M,
PMA6000M-C
11
5
E
4
D
Notes:
1
A
6
F
7
H
8
J
2
B
N
12
Top Connector PMA6000 (monaural)
Swap
Switch
Swap
20
21
22
19
PASS ICS KEY
COPILOT ICS KEY
PILOT ICS KEY
See Note 4
1. All shields should be grounded at audio panel only.
other end remains floating.
2. All phone and mic jacks must be floating from ground.
3. All wiring to conform to MIL 22750 or 27500.
4. PMA6000 with serial number beginning with "M"
will have PTT intercom capability.
5. Option 1-equipped PMA6000-series have internal recorder
Connect pin 19 to ground through a NO
momentary switch to activate playback.
6. If the Soft Mute inhibit switch is not installed,
install a jumper between pins 12 and N.
7. Keyway is between pins 2 and 3.
IRS PLAYBACK See Note 5