Figure B-18 Autopilot/Flight Director Interconnect - S-Tec - Garmin GI 275 Installation Manual

GI 275
(Pilot s Primary ADI
or Pilot s HSI)
FD ENABLE HI
FD ROLL RIGHT
FD ROLL LEFT
7
FD PITCH UP
FD PITCH DOWN
A/P HEADING ERROR HI
A/P HEADING ERROR LO
A/P COURSE ERROR HI
A/P COURSE ERROR LO
LATERAL +FLAG OUT
LATERAL -FLAG OUT
VERTICAL +FLAG OUT
VERTICAL -FLAG OUT
GPS ANNUNCIATE
(~DISCRETE OUT 9 LO)
GPS SELECT
(~DISCRETE OUT 8 LO)
ILS/GPS APPROACH
(~DISCRETE OUT 7 LO)
VERTICAL +UP OUT
VERTICAL +DOWN OUT
LATERAL +LEFT OUT
LATERAL +RIGHT OUT
A
~ARINC 429 OUT 1
B
ADI
(on copilot s side)
3

Figure B-18 Autopilot/Flight Director Interconnect - S-TEC

190-02246-10
Rev. 11
P2752
18
38
77
s
19
58
s
2
13
52
s
32
71
s
63
66
s
24
5
s
17
40
1
9
68
s
48
10
s
P1
16
55
s
Sheet 2 of 4
S-TEC 55 S-TEC 55X
P1 P2 P1
- 4 -
- 12 -
- 29 -
- 13 -
- 30 -
N/C - 10 -
N/C - 11 -
N/C - 44 -
28 - 28
29 - 29
11 - 11
12 - 12
13 - 13
14 - 14
- 1 -
- 2 -
- - -
- - 49
32 - 32
- 18 -
- 19 -
31 - 31
30 - 30
- - -
- - -
N/C 9 - 9
4
N/C 10 - 10
GI 275 Part 23 AML STC Installation Manual
AUTOPILOT
P2
4 FD LOGIC OUT
1
12 ROLL STEERING SIG
SIG REF
29
13 PITCH STEERING SIG
30 SIG REF
10 10 VDC PARALLAX POT**
11 PITCH STR CENTERING**
44 FD POT GROUND**
- HDG DATUM HI
- HDG DATUM LO
- CRS DATUM HI
- CRS DATUM LO
- LAT DEV FLAG +
- LAT DEV FLAG -
1 GS DEV FLAG +
GS DEV FLAG -
2
38 GPSS STEERING
- GPS TRACK GAIN
- LOC SWITCH
18 GS DEV +UP
19 GS DEV +DOWN
- LAT DEV +LT
- LAT DEV +RT
36 A
429 GPSS DATA IN
37 B
- DG GROUND STRAP
- GROUND
Page B-57