GIA 63/GIA 63W Installation Manual Page 4-1
190-00303-05 Revision S
4 SYSTEM INTERCONNECTS
4.1 Pin Function List
4.1.1 P601 (COM)
View of J601 connector from back of unit
123456789101112131415
161718192021222324252627282930
313233343536373839
404142
43
44
Pin Pin Name I/O
1 RESERVED (UNSQUELCHED AUDIO TEST) --
2 RESERVED --
3 RESERVED --
4 COM MIC KEY* In
5 INTERCOM MIC IN HI In
6 INTERCOM MIC IN LO (GROUND) --
7 COM MIC AUDIO IN HI In
8 COM MIC AUDIO IN LO (GROUND) --
9
COM 500Ω AUDIO OUT HI
Out
10
COM 500Ω AUDIO OUT LO
Out
11 TRANSMIT INTERLOCK* In
12 COM REMOTE TRANSFER* In
13 COM DIGITAL AUDIO OUT Out
14 ON-SIDE COM MIC DIGITAL AUDIO IN In
15 SIGNAL GROUND --
16 COM REMOTE POWER OFF In
17 AIRCRAFT POWER 1 In
SPARE --
18
CROSS-SIDE COM MIC DIGITAL AUDIO IN (011-01105-20 ONLY)
In
19 AIRCRAFT POWER 1 In
20 SPARE --
21 AIRCRAFT POWER 1 In
22 SPARE --
23 AIRCRAFT POWER 2 In
24 SPARE --
25 AIRCRAFT POWER 2 In
26 SPARE --
27 AIRCRAFT POWER 2 In
28 RESERVED --
29 RESERVED --
30 POWER GROUND --
31 POWER GROUND --
32 RESERVED --
33 RESERVED --
34 RESERVED --
* Indicates Active Low
† Pin not currently supported
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