EFD1000 E5 Dual Electronic Flight Instrument (EFI) Install Manual
DOCUMENT # 900-00041-001
PAGE 126-226
REVISION D
© Copyright 2019 Aspen Avionics Inc.
Figure 9-20: Bendix FCS-810 Autopilot to ACU
EXC HI
EXC LO
21
22
3
HDG HI
CRS HI
DATUM EXCITATION
HDG DATUM
CRS DATUM
10K :10K
P3
ACU
FCS-810
r
BB
z
C
T1
10K :10K
Set ACU HSI TYPE = 3
Set ACU DATUM = NORMAL
10
SIGNAL COMMON
11
CRS/HDG COM
1
Refer to autopilot manufacturers’ documentation for
autopilot-side integration information (including autopilot
STC compliance data) and for autopilot and flight director
checkout procedures. This drawing, as it pertains to the
non-Aspen equipment, is for reference only.
D
t
HDG LO
CRS LO
B
A
F
E
P2
18
37
16
35
+ RIGHT
+ LEFT
+ UP
+ DOWN
CA-814A
T1
– Use Triad SP-66 MIL No. TF5S21ZZ or equivalent
A resistor may be inserted in series with the 26V Exc Hi
line connected to ACU P3-21 if lower HDG/CRS gain is
required.
2 Flight Director interface not supported at this time.
3
1
2
T1
Bendix PS-815/819
Power Adapter
P6-F
existing wire
26VAC 400Hz
Configuration Matrix
(see Section 10)
4
5
6
1
2
3
4
5
6
1
2
3
3
Some CA-814A have the L/R output reversed.
Perform ground test to determine if E&F must be
reversed.
4
