Garmin GNS 480 Installation Manaul

Also see for Apollo CNX80: User Newsletter User Newsletter Supplemental Flight manual Pilot's guide Data list

Contents

Appendix D - Interconnect DiagramsGNS 480 (CNX80) Installation Manual 560-0982-01 Rev L D-172345 Turner Road S.E., Salem, OR 97302Phone: 503.581-8101 http://www.garmin.comGarmin AT, IncS-TEC AUTOPILOTSGNS 480 INSTALLATION DRAWINGNOTES:1. ALL WIRES 24 AWG OR LARGER UNLESS OTHERWISE SPECIFIED2. AT GNS 480, CONNECT SHIELD GROUNDS TO THE REAR OF THEMOUNTING FRAME ON THE CONNECTOR PLATE -- THE SHIELDLEADS MUST BE LESS THAN 3.0 ". CONNECT OTHER SHIELDGROUNDS TO AIRCRAFT CHASSIS WITH AS SHORT A CONDUCTORAS PRACTICAL.3. ARINC 429 #2 OUT (P5-5/25) MAY BE USED INSTEAD OF ARINC 429#1OUT. THE SPEED OF THE SELECTED ARINC 429 OUTPUT MUST BESET TO MATCH THE AUTOPILOT. THE SELECTED ARINC 429OUTPUT MUST BE CONFIGURED FOR ‘ARINC 429’ OR ‘GAMA 429 NOFP’ IN ORDER FOR GPSS DATA TO BE PROVIDED.4. GPS TRACK GAIN IS USED TO IMPROVE TRACKING WHEN GPS ISSELECTED ON THE CDI AND THE AUTOPILOT IS IN ANALOGNAVIGATION MODE (AND ROLL STEERING IS NOT ENGAGED)5. FOR CONVERTERS 01278-( ) S/N 600A AND ABOVE6. FOR CONVERTERS 01278-( ) S/N 599 AND BELOWGNS 480Initial Release- 04/08/03DescriptionRev DateP7102968TO MAIN CDIP5424ABARINC 429 #1 OUT317303128321413MAIN CDI + VALIDMAIN CDI - VALIDPRECISION APPRGPS IND OUTMAIN GS + UPMAIN GS + DOWNMAIN CDI GS + VALIDMAIN CDI GS - VALIDMAIN CDI+ LEFTMAIN CDI+ RIGHTS-TEC ST-901GPSS CONVERTERAB ARINC DATA INGPS OVERRIDEGNS 480P5424ABARINC 429 #1 OUT3P718NAV IND OUTS-TEC ST-901 GPSS CONVERTER CONNECTIONLAT + FLAGLAT - FLAGVERT + FLAGVERT - FLAGVERT + UPVERT + DOWNLAT + LEFTLAT + RIGHTJ38922System40 System50S-TECSystemFifty Five XP113143130----32------121819-3736P2- 38System55SystemTwentySystemThirtyP113143130----32------121819---P2- -P1--1413--------P1--910--------P1--910--------P1--1413--------AUTOPILOTLOC SWITCHGPSS STEERINGNAV FLAG+NAV FLAG-G/S FLAG+G/S FLAG-G/S +UPG/S +DOWNL/R +LTL/R +RTAB GPSS DATA INSystem60-2 / 6501092462321----16------77584645---0110- -System60 PSS----77584645---0110-System60-101092462321----16---Added GPS Track Gainconnection.A 05/16/0349 --2642 42 26 GPS TRACK GAIN- - 4--Changed unit name to GNS 480.Clarified Note 3 to specifyARINC 429 output settings.B 05/20/0449Added connection P1-49 toS_TEC System 55 autopilotC 09/22/06S-TEC ST-901GPSS CONVERTERABARINC DATA INGNS 480P5424ABARINC 429 #1 OUT3P718NAV IND OUTS-TEC ST-901 GPSS CONVERTER CONNECTIONJ389AIRCRAFT POWERGPSS(RELAXED)NO GPSS(ENERGIZED)56Figure D-8. S-TEC Autopilot Interconnect Diagram