Garmin GNC 420AW Installation Manual - page 76
Page 4-14
400W Series Installation Manual
Rev. G
190-00356-02
Label #
Parameter Name
1 2 3 4 5 6 7
316
Wind
Angle
(True)
● ● ● ● ● ● ●
320
Magnetic
Heading
● ● ● ● ● ● ●
321
Drift
Angle
● ● ● ● ● ● ●
326G
[2]
Lateral
Scale
Factor
● ● ● ● ● ●
327G [1]
Vertical Scale Factor
● ● ● ● ●
330
Conic Arc Inbound Course
● ●
331
Conic
Arc
Radius
●
●
332
Conic Arc Course Change Angle
● ●
333
Airport
Runway
Azimuth
●
●
334
Airport Runway Length in Feet
● ●
335
Left/Right Hand Holding Pattern Azimuth
● ●
340
Left/Right Hand Procedure Turn Azimuth
● ●
351G
Distance To Destination (Via Flight Plan)
● ● ● ● ● ●
352G
Estimated Time To Destination (Via Flight Plan)
● ● ● ● ● ●
371G
Specific
Equipment
ID
● ● ● ● ● ●
377
Equipment
Hex
ID
Code
● ● ● ● ● ● ●
[1] Labels 117G/117P and 327G are not transmitted in the default configurations. There is a
configuration setting that can be used to enable the transmission of these labels for the indicated
ARINC 429 output types. Refer to Section 5.3.1 for additional details.
[2] Label 116G and 326G utilize the optional resolution extension bits (bits 11-13).
The following labels are output on the VOR/ILS ARINC 429 OUT port:
Label #
Parameter Name
034G
VOR/ILS Frequency (BCD)
035G
DME Frequency (BCD)
100G
Selected Course #1
173 Localizer
Deviation
174 Glideslope
Deviation
222 VOR
Omnibearing
371G
Specific Equipment ID
377
Equipment Hex ID Code
The labels recognized on the GPS ARINC 429 IN 1 or GPS ARINC 429 IN 2 ports depend on the
configuration (see Section 5.3.1).
The 400W Series unit can receive traffic data from a Garmin GTX 330 or an L3 Communications
SKY497 SkyWatch system using the GPS ARINC 429 IN 1 or GPS ARINC 429 IN 2 ports, in order to
display traffic information on the 400W Series unit.