Appendix D - Interconnect Diagrams
Apollo CNX80 Installation Manual
560-0982-00 Rev D
D-
17
2345 Turner Road S.E., Salem, OR 97302
Phone: 503.581-8101 http://www.garminat.com
Garmin AT, Inc
S-TEC AUTOPILOTS
CNX80 INSTALLATION DRAWING
NOTES:
1. ALL WIRES 24 AWG OR LARGER UNLESS OTHERWISE SPECIFIED
2. AT CNX80, CONNECT SHIELD GROUNDS TO THE REAR OF THE
MOUNTING FRAME ON THE CONNECTOR PLATE -- THE SHIELD
LEADS MUST BE LESS THAN 3.0 ". CONNECT OTHER SHIELD
GROUNDS TO AIRCRAFT CHASSIS WITH AS SHORT A CONDUCTOR
AS PRACTICAL.
3. ARINC 429 #2 OUT (P5-5/25) MAY BE USED INSTEAD OF ARINC
429#1 OUT. THE SPEED OF THE SELECTED ARINC 429 OUTPUT
MUST BE SET TO MATCH THE AUTOPILOT.
4. GPS TRACK GAIN IS USED TO IMPROVE TRACKING WHEN GPS IS
SELECTED ON THE CDI AND THE AUTOPILOT IS IN ANALOG
NAVIGATION MODE (AND ROLL STEERING IS NOT ENGAGED)
CNX80
Initial Release
-
04/08/03
Des?ription
Rev
Date
P7
10
29
68
TO MAIN CDI
P5
4
24
A
B
ARINC 429 #1 OUT
3
17
30
31
28
32
14
13
MAIN CDI + VALID
MAIN CDI - VALID
PRECISION APPR
GPS IND OUT
MAIN GS + UP
MAIN GS + DOWN
MAIN CDI GS + VALID
MAIN CDI GS - VALID
MAIN CDI+ LEFT
MAIN CDI+ RIGHT
S-TEC ST-901
GPSS CONVERTER
A
B
ARINC DATA IN
GPS OVERRIDE
CNX80
P5
4
24
A
B
ARINC 429 #1 OUT
3
P7
18
NAV IND OUT
S-TEC ST-901 GPSS CONVERTER CONNECTION
L
A
T +
FL
A
G
L
A
T - FL
A
G
VER
T
+
F
L
AG
VER
T
- F
L
AG
VER
T
+
U
P
VER
T
+
D
O
W
N
LA
T
+
LE
F
T
LA
T
+
R
IG
H
T
J3
8
9
22
System
40
System
50
S-TEC
System
Fifty Five X
P1
13
14
31
30
-
-
-
-
32
-
-
-
-
-
-
1
2
18
19
-
37
36
P2
-
38
System
55
System
Twenty
System
Thirty
P1
13
14
31
30
-
-
-
-
32
-
-
-
-
-
-
1
2
18
19
-
-
-
P2
-
-
P1
-
-
14
13
-
-
-
-
-
-
-
-
P1
-
-
9
10
-
-
-
-
-
-
-
-
P1
-
-
9
10
-
-
-
-
-
-
-
-
P1
-
-
14
13
-
-
-
-
-
-
-
-
AUTOPILOT
LOC SWITCH
GPSS STEERING
NAV FLAG+
NAV FLAG-
G/S FLAG+
G/S FLAG-
G/S +UP
G/S +DOWN
L/R +LT
L/R +RT
A
B
GPSS DATA IN
System
60-2 / 65
0109
24
6
23
21
-
-
-
-
16
-
-
-
-
-
-
77
58
46
45
-
-
-
0110
-
-
System
60 PSS
-
-
-
-
77
58
46
45
-
-
-
0110
-
System
60-1
0109
24
6
23
21
-
-
-
-
16
-
-
-
Added GPS Track Gain
connection.
A
05/16/3
49
-
-
-
26
42
42
26
GPS TRACK GAIN
-
-
4
-
-
Figure D- 8 - S-TEC Autopilot Interconnect Diagram
Summary of Contents for Apollo CNX80
Page 1: ...Apollo CNX80 Installation Manual September 2003 560 0982 00 Rev D...
Page 10: ...Table of Contents viii 560 0982 00 Rev D Apollo CNX80 Installation Manual NOTES...
Page 30: ...General Information 1 20 560 0982 00 Rev D Apollo CNX80 Installation Manual NOTES...
Page 114: ...Periodic Maintenance 6 2 560 0982 00 Rev D Apollo CNX80 Installation Manual NOTES...
Page 134: ...Appendix D Interconnect Diagrams D 2 560 0982 00 Rev D Apollo CNX80 Installation Manual NOTES...
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