Garmin GNC 420AW Installation Manual - page 88
Page 5-4
400W Series Installation Manual
Rev. G
190-00356-02
DATA OUT
NOTE
Additional output settings may be available on units installed via OEM TC.
Selection [2] Description
Off
No unit(s) connected to ARINC 429 output
ARINC 429
Standard ARINC 429 output data (non-GAMA).
GAMA 429
ARINC 429 data as defined by the General Aviation Manufacturers’ Association
(GAMA) General Aviation Subset, 2
nd
Edition. The output data includes navigation and
flight plan information to the following systems:
Garmin GAD 42 Interface Adapter
Bendix/King EFS 40/50 (No GPS vertical guidance provided)
Collins EFIS 84
Certain other versions of Collins EFIS may also be compatible with this format.
GAMA 429
Bendix King [1]
ARINC 429 data as defined by the GAMA General Aviation Subset, 2
nd
Edition. The
output data includes navigation, flight plan and GPS vertical guidance information to the
following systems:
Bendix/King EFS 40/50 (GPS vertical guidance provided on EFIS)
GAMA 429 Graphics ARINC 429 data as defined by the GAMA General Aviation Subset, 2
nd
Edition including
GAMA Graphics Protocol ‘A’. This format outputs intersection symbols as generic
waypoint symbols. The output data includes navigation and flight plan information
(including graphical representation of flight plan procedures) to the following EFIS
systems:
Honeywell Primus 1000
GAMA 429 Graphics
w/Int
ARINC 429 data as defined by the GAMA General Aviation Subset, 2
nd
Edition including
GAMA Graphics Protocol ‘A’. The output data includes navigation and flight plan
information (including graphical representation of flight plan procedures) to the following
systems:
Sandel SN3308
Sandel SN3500
GAMA 429
Pro Line 21
ARINC 429 data as defined by the GAMA General Aviation Subset, 2
nd
Edition. The
output data includes navigation and flight plan information to the following EFIS
systems:
Collins Pro Line 21
GAMA 429 Sextant
ARINC 429 data as defined by the GAMA General Aviation Subset, 2
nd
Edition. The
output data includes navigation and flight plan information to the following EFIS
systems:
Sextant SMD 45
[1] Main software version 3.00 or later
[2] Garmin GTX 330 will work with any output setting
SDI
Selection Description
Common
RX: Accepts all 429 inputs
TX: Generates all 429 outputs with SDI = 0.
LNAV 1
Number 1 (Pilot) long-range navigator
RX: Accepts 429 inputs with SDI = 0 or 1.
TX: Generates all 429 outputs with SDI = 1.
LNAV 2
Number 2 (Copilot) long-range navigator
RX: Accepts 429 inputs with SDI = 0 or 2.
TX: Generates all 429 outputs with SDI = 2.