Garmin GTX 23 Marine RADAR User Manual


 
190-00906-01 GTX 23 Installation Manual
Rev. C Page 4-1
4 SYSTEM INTERCONNECTS
4.1 Pin Function List
4.1.1 P2301
Figure 4-1. J2301 Connector
Table 4-1 P2301 Pin Assignments
Pin Pin Name I/O
1 NOT USED --
2 NOT USED --
3 NOT USED --
4 NOT USED --
5 NOT USED --
6 NOT USED --
7 NOT USED --
8 NOT USED --
9 NOT USED --
10 NOT USED --
11 NOT USED --
12 EXTERNAL IDENT SELECT* In
13 EXTERNAL STANDBY SELECT* In
14 NOT USED --
15 NOT USED --
16 NOT USED --
17 NOT USED --
18 NOT USED --
19 NOT USED --
20 NOT USED --
21 AIRCRAFT POWER 1 In
22 RS-232 IN 1 In
23 RS-232 OUT 1 Out
24 RS-232 IN 2 In
25 RS-232 OUT 2 Out
26 NOT USED --
27 NOT USED --
28 ARINC 429 OUT 2 B Out
29 NOT USED --
30 ARINC 429 OUT 2 A Out
*Denotes active low (ground to activate)
123456789101112131415
222324252627282930313233343536
44464748495051
525354
5556
161718192021
373839404142
57
5859
6061
62