Garmin GNC 420AW Installation Manual - page 68
Page 4-14
GNS 400W Series Installation Manual
Rev. G
190-00356-08
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.