Garmin GNC 420, Installation Manual, Page: 5 / 136

400 SERIES INSTALLATION MANUAL Page iii
190-00140-02 Rev Q
LIST OF FIGURES
FIGURE 2-1. GPS ANTENNA AND UNIT INSTALLATION CONSIDERATIONS .............................................2-2
FIGURE 3-1. COAXIAL CABLE INSTALLATION ................................................................................................3-5
FIGURE 5-1. MAIN ARINC 429 CONFIG PAGE....................................................................................................5-1
FIGURE 5-2. MAIN RS232 CONFIG PAGE ............................................................................................................5-3
FIGURE 5-3. MAIN SYSTEM CONFIG PAGE 1.....................................................................................................5-5
FIGURE 5-4. MAIN SYSTEM CONFIG PAGE 2.....................................................................................................5-5
FIGURE 5-5. MAIN INPUTS 1 PAGE ......................................................................................................................5-6
FIGURE 5-6. MAIN INPUTS 2 PAGE ......................................................................................................................5-6
FIGURE 5-7. INSTRUMENT PANEL SELF TEST PAGE ......................................................................................5-6
FIGURE 5-8. MAIN LIGHTING PAGE....................................................................................................................5-7
FIGURE 5-9. MAIN LIGHTING PAGE (DISPLAY LIGHTING FROM LIGHTING BUS) ...................................5-8
FIGURE 5-10. DISPLAY PAGE (AUX GROUP) .....................................................................................................5-8
FIGURE 5-11. DATE/TIME SETUP PAGE..............................................................................................................5-8
FIGURE 5-12. MAIN DISCRETE INPUTS PAGE ...................................................................................................5-8
FIGURE 5-13. MAIN DISCRETE OUTPUTS PAGE ...............................................................................................5-9
FIGURE 5-14. MAIN CDI/OBS CONFIG PAGE......................................................................................................5-9
FIGURE 5-15. COM SETUP PAGE (GNC 420 AND GNS 430 ONLY) ..................................................................5-12
FIGURE 5-16. VOR DISCRETE INPUTS PAGE (GNS 430 ONLY).......................................................................5-13
FIGURE 5-17. VOR/LOC/GS CDI PAGE (GNS 430 ONLY)...................................................................................5-13
FIGURE 5-18. VOR/LOC/GS ARINC 429 CONFIG PAGE (GNS 430 ONLY).......................................................5-14
FIGURE 5-19. STORMSCOPE CONFIG PAGE.......................................................................................................5-15
FIGURE 5-20. STORMSCOPE TEST PAGE ............................................................................................................5-15
FIGURE 5-21. STORMSCOPE DOWNLOAD DATA PAGE ..................................................................................5-15
FIGURE 5-22. TRAFFIC PAGE (SKYWATCH) ......................................................................................................5-16
FIGURE 5-23. TRAFFIC PAGE (TCAD)..................................................................................................................5-16
FIGURE 5-24. RYAN TCAD CONFIG PAGE..........................................................................................................5-16
FIGURE 5-25. GAD 42 CONFIG PAGE ...................................................................................................................5-16
FIGURE 5-26. DATA LINK PAGE...........................................................................................................................5-17
FIGURE F-1. GA 56 ANTENNA INSTALLATION DRAWING.............................................................................F-3
FIGURE F-2. GNS 430 MOUNTING RACK DIMENSIONS...................................................................................F-5
FIGURE F-3. GNC 420 MOUNTING RACK DIMENSIONS ..................................................................................F-7
FIGURE F-4. GPS 400 MOUNTING RACK DIMENSIONS....................................................................................F-9
FIGURE F-5. GNS 430 MOUNTING RACK INSTALLATION ..............................................................................F-11
FIGURE F-6. GNC 420 MOUNTING RACK INSTALLATION ..............................................................................F-13
FIGURE F-7. GPS 400 MOUNTING RACK INSTALLATION ...............................................................................F-15
FIGURE F-8. 400 SERIES RECOMMENDED PANEL CUTOUT DIMENSIONS .................................................F-17
FIGURE F-9. 400 SERIES SYSTEM INTERFACE DIAGRAM ..............................................................................F-19
FIGURE F-10. GNS 430 TYPICAL INSTALLATION .............................................................................................F-21
FIGURE F-11. GNC 420 TYPICAL INSTALLATION.............................................................................................F-23
FIGURE F-12. GPS 400 TYPICAL INSTALLATION..............................................................................................F-25
FIGURE F-13. POWER, LIGHTING, AND ANTENNAS INTERCONNECT.........................................................F-27
FIGURE F-14. ALTIMETER INTERCONNECT......................................................................................................F-29
FIGURE F-15. MAIN INDICATOR INTERCONNECT...........................................................................................F-31
FIGURE F-16. KI 209A MAIN INDICATOR INTERCONNECT ............................................................................F-33
FIGURE F-17. KI 208A MAIN INDICATOR INTERCONNECT ............................................................................F-35
FIGURE F-18. ANNUNCIATORS/SWITCHES INTERCONNECT ........................................................................F-37
FIGURE F-19. RS-232 SERIAL DATA INTERCONNECT .....................................................................................F-39
FIGURE F-20. ARINC 429 EFIS INTERCONNECT................................................................................................F-41
FIGURE F-21. ARINC 429 SANDEL EHSI INTERCONN. (1 400 SERIES UNIT, 1 SANDEL SN3308)..............F-43
FIGURE F-22. ARINC 429 SANDEL EHSI INTERCONNECT (2 GNS 430, 1 SANDEL SN3308).......................F-45
FIGURE F-23. ARINC 429 SANDEL EHSI INTERCONNECT (2 GNS 430, 2 SANDEL SN3308).......................F-47
FIGURE F-24. ARINC 429/RS-232 AIR DATA/IRU/AHRS INTERCONNECT.....................................................F-49
FIGURE F-25. ARINC 429 FLIGHT CONTROL INTERCONNECT ......................................................................F-51
FIGURE F-26. TRAFFIC ADVISORY SYSTEM INTERCONNECT ......................................................................F-53
FIGURE F-27. WEATHER AND TERRAIN INTERCONNECT .............................................................................F-55
FIGURE F-28. AUDIO PANEL INTERCONNECT..................................................................................................F-57
FIGURE F-29. VOR/ILS INDICATOR INTERCONNECT ......................................................................................F-59