P662 (Main); Figure 4-2 View Of J662 Connector, From Back Of Unit; Table 4-2 P662 Connector - Garmin GDR 66 Installatioin Manual

36 RESERVED
37 SPARE
38 SPARE
39 RESERVED
40 RESERVED
41 SELCAL AUDIO AND DATA OUT HI
42 SELCAL AUDIO AND DATA OUT LO
43 SIGNAL GROUND
44 SIGNAL GROUND
*Denotes Active Low (Ground to activate).

4.1.2 P662 (Main)

21

Figure 4-2 View of J662 connector, from back of unit

Pin Pin Name
1 POWER GROUND
2 RS-422 IN 1 B
3 RS-422 IN 1 A
4 RS-422 OUT 1 B
5 RS-422 OUT 1 A
6 RS-422 IN 2 B
7 RS-422 IN 2 A
8 RS-422 OUT 2 B
9 RS-422 OUT 2 A
10 DISCRETE IN* 1
11 DISCRETE IN* 2
12 DISCRETE IN* 3
13 DISCRETE IN* 4
14 DISCRETE IN* 5
15 DISCRETE IN* 6
16 DISCRETE IN* 7
17 DISCRETE IN* 8
18 ARINC 429 OUT 1 A
19 ARINC 429 OUT 1 B
20 ARINC 429 OUT 2 A
21 ARINC 429 OUT 2 B
22 SPARE
*Denotes Active Low (Ground to activate).
Page 4-2
Revision A
Table 4-1 P661 Connector, continued
20 19 18 17 16 15 14 13 12
42 41 40 39 38 37 36 35 34
61 60 57 56 55
62 59 58 54

Table 4-2 P662 Connector

11 10 9 8 7 6 5 4 3
33 32 31 30 29 28 27 26 25
51 50 49 48 47 46
53 52
Out
Out
2 1
24 23 22
44
I/O
Out
Out
Out
Out
Out
Out
Out
Out
GDR 66 Installation Manual
190-00303-24
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In
In
In
In
In
In
In
In
In
In
In
In
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