IFD5XX Installation Manual
600-00299-000
Page 57 of 198
Revision: 02
Pin
Description
Signal Type
25
Main +To (1.65V Common)
Output
26
Main +From
Output
27
Main +Up (1.65V Common)
Output
28
Main +Down
Output
29
Main Ver +Flag
Output
30
Main Ver -Flag (GND)
-
31
Main OBS Rotor C
Output
32
Main OBS Rotor H(GND)
-
33
Main OBS Stator D
Input
34
Main OBS Stator E (2.5V Common OBS)
Output
35
Main OBS Stator F
Input
36
Main OBS Stator G (2.5V Common OBS)
Output
37
Audio 1 HI (Alert audio)
Output
38
Audio 1 LO (Alert audio)
Output
39
LTG Bus HI
Input
40
LTG Bus LO (GND)
Input
41
GPS RS232 Out 3
Output
42
GPS RS232 In 3
Input
43
Main OBI Clock
Output
44
Main OBI Data
Output
45
Main OBI Sync
Output
46
GPS Arinc-429 Out A
Output
47
GPS Arinc-429 Out B
Output
48
GPS Arinc-429 In 1 A
Input
49
GPS Arinc-429 In 1 B
Input
50
GPS Arinc-429 In 2 A
Input
51
GPS Arinc-429 In 2 B
Input
52
Audio 2 HI
Output
53
Audio 2 LO
Output
54
GPS RS232 Out 4
Output
55
GPS RS232 In 4
Input
56
GPS RS232 Out 1
Output
Summary of Contents for IFD540
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