Figure 4-7 Gad 43/43E J431/P431 Connector Looking At Unit; Gad 43/43E - Garmin G600 Maintenance Manual

4.2.6

GAD 43/43e

The GAD 43 has a single connector:
• J431/P431 50-pin female contact D-Sub

Figure 4-7 GAD 43/43e J431/P431 connector looking at unit

Pin Function
1 RESERVED
2 HEADING VALID OUT*
3 ATTITUDE VALID RELAY NO
4 ATTITUDE VALID RELAY NC
5 AP INTERLOCK RELAY COMMON
6 +26 VDC OUT
7 HDG SYNCHRO OUT Y
8 HDG SYNCHRO OUT X
9 10VAC REF IN HI
10 10VAC REF IN LO
11 SPARE DISC OUT* 2
12 WXR PITCH OUT HI (50mV/deg)
13 PITCH DC OUT
14 ROLL SYNCHRO OUT Y
15 PITCH SYNCHRO OUT Y
16 ARINC 429 IN A
17 RS-232 IN
18 26VAC OUT HI
19 YAW RATE / BARO CORRECTION OUT OUT
20 ATTITUDE VALID RELAY COMMON
21 AP INTERLOCK RELAY VALID NC
22 AP INTERLOCK RELAY VALID NO
ROLL AC OUT HI
23
(54 mV/deg or 200 mV/deg)
PITCH AC OUT HI
24
(60 mV/deg or 200 mV/deg)
ROLL AC OUT LO
25
(54 mV/deg or 200 mV/deg)
*Indicates active low
190-01717-B1
Rev. 1
2 3 4 5 6 7
1
18 19 20 21 22 23 24
34 35 36 37 38 39 40
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
G500/G600 TXi Part 23 AML STC Maintenance Manual
8 9 10 11 12 13 14 15 16 17
25 26 27 28 29 30
41 42 43 44 45 46 47
I/O Pin
-- 26 WXR ROLL OUT LO (50 mV/deg)
27 SPARE DISC IN* 2
-- 28 WXR ROLL OUT HI (50 mV/deg)
-- 29 ROLL DC OUT
-- 30 ROLL SYNCHRO OUT X
31 PITCH SYNCHRO OUT X
32 ARINC 429 IN B
33 RS-232 OUT
IN 34 26VAC LO
IN 35 5VAC OUT LO
36 5VAC OUT HI
37 115VAC REF IN LO
38 115VAC REF IN HI
39 26VAC REF IN HI
40 YAW RATE / BARO CORRECTION GND
IN 41 HDG SYNCHRO OUT Z
PITCH AC OUT LO
IN 42
(60 Mv/DEG OR 200 Mv/DEG)
43 WXR PITCH OUT LO (50 mV/deg)
44 ROLL SYNCHRO OUT Z
-- 45 PITCH SYNCHRO OUT Z
-- 46 RS-232 GND
-- 47 AIRCRAFT GROUND
48 AIRCRAFT GROUND
49 AIRCRAFT POWER 1
-- 50 AIRCRAFT POWER 2
31 32 33
48 49
50
Function
Page 4-14
I/O
--
IN
OUT
OUT
OUT
OUT
IN
OUT
--
--
OUT
IN
IN
IN
--
OUT
--
--
--
OUT
--
--
--
IN
IN