User's Manual

GDR 66 Installation Manual Page 4-1
190-00303-24 Revision A
4 SYSTEM INTERCONNECTS
4.1 Pin Function List
4.1.1 P661 (COM)
Figure 4-1 View of J661 connector, from back of unit
Table 4-1 P661 Connector
Pin Pin Name I/O
1SPARE --
2SPARE --
3SPARE --
4 COM MIC KEY* In
5SPARE --
6SPARE --
7 COM MIC AUDIO IN HI In
8 COM MIC AUDIO IN LO (GROUND) --
9 COM 600 OHM AUDIO OUT HI Out
10 COM 600 OHM AUDIO OUT LO Out
11 RESERVED --
12 COM REMOTE TRANSFER* In
13 RESERVED --
14 RESERVED --
15 SIGNAL GROUND --
16 COM REMOTE POWER OFF In
17 SPARE --
18 RESERVED --
19 SPARE --
20 GDR SYSTEM ID PROGRAM* 1 In
21 SPARE --
22 GDR SYSTEM ID PROGRAM* 2 In
23 SPARE --
24 GDR SYSTEM ID PROGRAM* 3 In
25 SPARE --
26 SIGNAL GROUND --
27 SPARE --
28 RESERVED --
29 SIGNAL GROUND --
30 SIGNAL GROUND --
31 SIGNAL GROUND --
32 RS-232 OUT 1 Out
33 RS-232 IN 1 In
34 RESERVED --
35 KEY EVENT OUT* Out
*Denotes Active Low (Ground to activate).
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DRAFT