Avidyne IFD440 - Page 255

IFD400 Series Pilot Guide
Navigation 5-3
Integration
Category
Description
IFD Functionality
Basic electro-
mechanical nav
indicator
There is at least one
external CDI or HSI in
the airplane and the IFD
has access to the
course data from it.
Set the course on
the external unit
and the IFD will
display that value.
No auto-slew
capability of the
course on the IFD.
The nav source
knob/button is used
only to toggle
between the
available states.
Nav source modes
available:
GPS
VLOC †
GPS  VLOC †
OBS
OBS  VLOC †
“Non-
cooperative”
electronics
For Example
G500/600
Aspen EFD1000
Avidyne EXP5000
Dynon Skyview
EFIS 40/50
The IFD can receive
course input from this
external device(s).
The IFD can send
commands to set
course (e.g. “auto-
slew”) on those external
device(s).
The nav source
knob/button is used
only to toggle
between the
available states.
Nav source modes
available:
GPS
VLOC †
GPS  VLOC †
OBS
OBS  VLOC †