Garmin Apollo CNX80, Installation Manual

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Installation Procedures
Apollo CNX80 Installation Manual 560-0982-00 Rev D
2-35
Label No. Parameter Name 1 2 3
311 Present Position Longitude ● ● ●
312 Ground Speed ● ● ●
313 Track Angle (True) ● ● ●
314 True Heading ● ● ●
315 Wind Speed ● ● ●
316 Wind Angle (True) ● ● ●
320 Magnetic Heading ● ● ●
321 Drift Angle ● ● ●
326G Lateral 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 ● ● ●
Refer to section 3.2.1.2 for information on configuring the ARINC 429 outputs.
2.8.11 T
IME
M
ARK
O
UTPUT
P1-17 Time Mark Out +
P1-19 Time Mark Out -
The Time Mark Out is a differential output that provides a 1 msec pulse once each second. This time
reference is derived from GPS satellites.
2.8.12 VHF C
OM
The CNX80 provides an internal COM transceiver that can be interfaced to an audio panel or connected
directly to a speaker. The PTT input is used to enable the Com MIC audio and cause the Com transceiver
to transmit on the active frequency. Optional external inputs are available to allow the user to toggle the
active and standby Com frequencies, and select Com frequencies from a user-defined frequency list.
Refer to Appendix D for interconnect information.
Refer to section 3.2.1.5 for information on setting the RF squelch and mic gain values.