Garmin GPS 400W, Installation Manual

Page: 194 / 212

Page H-38 GNS 400W Series Installation Manual
Rev. G 190-00356-08
1. ALL WIRES 24 AWG OR LARGER UNLESS OTHERWISE SPECIFIED.
2. AT GNS 400W SERIES UNIT, TERMINATE SHIELD GROUNDS TO THE CONNECTOR BACKSHELL OR USE CARD-EDGE
CONNECTOR TO TERMINATE SHIELD GROUNDS TO BACKPLATE. THE SHIELD LEADS MUST BE LESS THAN 3.0 INCHES.
CONNECT OTHER SHIELD GROUNDS TO AIRCRAFT CHASSIS WITH AS SHORT A CONDUCTOR AS PRACTICAL.
3. ONLY CONNECTIONS SUPPORTED BY THE AUTOPILOT ARE REQUIRED
4. ALL ”GAMA 429" CONFIGURATIONS OF THE GPS ARINC 429 OUTPUT PROVIDE DATA REQUIRED BY THE AUTOPILOT FOR
GPSS. THE “ARINC 429” CONFIGURATION CANNOT BE USED.
5. GNS 400 SERIES SETUP ITEMS
MAIN SYSTEM CONFIG PAGE: DISCRETES - ILS/GPS APR: APPROACH ONLY
AUTOPILOT
COMPUTER
TO MAIN CDI
LAT DEV FLAG+
LAT DEV FLAG-
GS DEV FLAG+
GS DEV FLAG-
GS DEV +UP
GS DEV +DOWN
LAT DEV +LT
LAT DEV +RT
GNS 400W
23
24
P4001
27
28
29
30
21
22
MAIN LFLAG
MAIN LATERAL - FLAG
MAIN +UP
MAIN +DOWN
MAIN VEFLAG
MAIN VERTICAL -FLAG
MAIN +LEFT
MAIN +RIGHT
NOTES:
ILS ENERGIZE (A/P IN) 14 ILS/GPS APPROACH
46
47
A
B
GPS ARINC 429 OUT
4
A
B 429 GPS IN
5
LA
T
+
FL
A
G
LA
T
- F
LA
G
V
E
R
T
+
FL
A
G
V
E
R
T
- F
LA
G
V
E
R
T
+
U
P
V
E
R
T
+
D
O
W
N
LA
T
+
LE
FT
LA
T
+
R
IG
H
T
Figure H-25. Autopilot Interconnect