Lynx NGT-9000 - A.2 Pin Definition Summary

Lynx NGT-9000s
Installation Manual
A.3 PIN DEFINITION SUMMARY
Table A-1: Connector (P1) Pin Assignments
Pin
Function Name
Type*
Pin
Function Name
Type*
1
+14/28VDC POWER IN 1
P
40
ARINC 429 1 INPUT A (PRES. ALT.)
I
2
+14/28VDC POWER IN 2
P
41
ARINC 429 1 INPUT B (PRES. ALT.)
I
3
+14/28VDC POWER RETURN 1
C
42
ARINC 429 2 INPUT A (AHRS)
I
4
+14/28VDC POWER RETURN 2
C
43
ARINC 429 2 INPUT B (AHRS)
I
5
GILHAM ALTITUDE ENCODER A1
I
44
RESERVED
R
6
GILHAM ALTITUDE ENCODER A2
I
45
RESERVED
R
7
GILHAM ALTITUDE ENCODER A4
I
46
ARINC 429 4 INPUT A (CONFIG.)
I
8
GILHAM ALTITUDE ENCODER B1
I
47
ARINC 429 4 INPUT B (CONFIG.)
I
9
GILHAM ALTITUDE ENCODER B2
I
48
ARINC 429 OUTPUT A (CDTI DIS.)
O
10
GILHAM ALTITUDE ENCODER B4
I
49
ARINC 429 OUTPUT B (CDTI DIS.)
O
11
GILHAM ALTITUDE ENCODER C1
I
50
RS-422 INPUT (FIS-B)
I
12
GILHAM ALTITUDE ENCODER C2
I
51
RS-422 INPUT (FIS-B)
I
13
GILHAM ALTITUDE ENCODER C4
I
52
RS-422 OUTPUT (FIS-B)
O
14
GILHAM ALTITUDE ENCODER D2
I
53
RS-422 OUTPUT (FIS-B)
O
15
GILHAM ALTITUDE ENCODER D4
I
54
SPARE
S
16
GROUND
C
55
SPARE
S
17
I2C DATA LINE
I
56
SPARE
S
18
I2C CLOCK LINE
I
57
SPARE
S
19
3.3V OUTPUT
O
58
SPARE
S
20
3.3V RETURN
C
59
SPARE
S
21
RESERVED
R
60
RS-232 RX3 (ALT. ENCODER)
I
22
RESERVED
R
61
RS-232 RX1 (CONT. PAN. INTER.)
I
23
TAS ALERT INDICATOR
O
62
RS-232 TX1 (CONT. PAN. INTER.)
O
24
TIS-B NOT IN COVERAGE
O
63
RS-232 RX2 (PED/WI-FI DEVICE)
I
25
RESERVED
R
64
RS-232 TX2 (PED/WI-FI DEVICE)
O
26
ADS-B FAIL INDICATOR
O
65
RS-232 (FACTORY ONLY)
R
27
IDENT
I
66
RS-232 (FACTORY ONLY)
R
28
AUDIO MUTE
I
67
RS-232 (FACTORY ONLY)
R
29
SQUAT / AIR SPEED MONITOR
I
68
RS-232 (FACTORY ONLY)
R
30
RESERVED
R
69
SPARE
S
31
SPARE
S
70
SPARE
S
32
SPARE
S
71
SPARE
S
33
RF SUPPRESSION INPUT
I
72
SPARE
S
34
SPARE
S
73
SPARE
S
35
SPARE
S
74
SPARE
S
36
SPARE
S
75
SPARE
S
37
SPARE
S
76
TCAS PRETRIGGER TEST OUTPUT
R
38
AUDIO OUT 600 OHM H
O
77
XPDR PRETRIGGER TEST OUTPUT
R
39
AUDIO OUT 600 OHM L
C
78
ANT. TOP/BOTTOM TEST OUTPUT
R
* Signal Functions: I = Signal Input O = Signal Output B = Bidirectional Signal P = Power Input
C = Common or Ground S = Spare Pin R = Reserved (Do Not Connect)
Page A-8 Appendix A 0040-17001-01
January 15, 2015 Revision A