Manuale d’uso / di manutenzione del prodotto GTX 23 del fabbricante Garmin
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190-00906-01 June, 2014 Revision C GTX 23 Transponder Installation Manual.
190-00906-01 GTX 23 Installation Manual Rev. C Page A © 2014 Garmin Ltd. or its subsidiaries All Rights Reserved Except as expressly provided herein, no part of this manual may be reproduced, copied, transmitted, disseminated, downloade d or stored in any storage medium, for any purpose without the express prior written consent of Garmin.
190-00906-01 GTX 23 Installation Manual Rev. C Page i INFORMATION SUBJECT TO EXPORT CONTROL LAWS This document may contain inform ation which is subject to the Ex port Administration Regulations (&quo.
190-00906-01 GTX 23 Installation Manual Rev. C Page ii CURRENT REVISION DESCRIPTION Revision Page Number(s) Section Number Description of Change C 1-5 1.7 Added modular rack info to physical characteristics table 1-8 1.9.2 Updated TSO/ETSO Deviations Table 1- 6 1-9 1.
190-00906-01 GTX 23 Installation Manual Rev. C Page iii Aviation Limited Warranty All Garmin avionics products are warranted to be free from defects in materials or workmanship for: two years from the.
190-00906-01 GTX 23 Installation Manual Rev. C Page iv TABLE OF CONTENTS PARAGRAPH PA G E Section 1 GENERAL DESCRIPTION .......... .................... .................... ...........1-1 1.1 Introduction ..............................................
190-00906-01 GTX 23 Installation Manual Rev. C Page v PARAGRAPH PA G E Appendix B SHIELD BLOCK INSTAL LATION INSTRUCTIONS .......... B-1 B.1 Shield Block Instal lation Parts .............................................................................
190-00906-01 GTX 23 Installation Manual Rev. C Page vi LIST OF FIGURES FIGURE P AGE Section 1 GENERAL DESCRIPTION .......... .................... .................... ...........1-1 Section 2 INSTALLATION OVERVIEW ..... ...............................
190-00906-01 GTX 23 Installation Manual Rev. C Page vii LIST OF TABLES TABLE PAGE Section 1 GENERAL DESCRIPTION .......... .................... .................... ...........1-1 Table 1-1 ADS-B Ve rsions .............................................
190-00906-01 GTX 23 Installation Manual Rev. C Page 1-1 1 GENERAL DESCRIPTION 1.1 Introduction This manual is intended to prov ide mechanical and electrical inform ation for use in the planning and design of an installation of the GTX 23 into an aircra ft.
190-00906-01 GTX 23 Installation Manual Rev. C Page 1-2 1.3 ADS-B Cap abilities The GTX 23 provides the capab ilities of Automatic Dependent Su rveillance-Broadcast (ADS-B) technology , which improves situationa l awareness and flight safety .
190-00906-01 GTX 23 Installation Manual Rev. C Page 1-3 1.3.1.1 Inst allation Approval of V ersion 1 ADS-B Systems GTX 23 w/ES transponders running software versions v6.
190-00906-01 GTX 23 Installation Manual Rev. C Page 1-4 1.5 Mutual Suppression Pulses Other equipment on board the aircraft may transmit in the same frequency band as the transponder . DME, TCAS, or another transponder are examples of equipmen t that operate in the same frequency band.
190-00906-01 GTX 23 Installation Manual Rev. C Page 1-5 1.7 T ech nical Specifications 1.7.1 Physical Characteristics 1.7.2 General Spe cifications T able 1-2 Physical Characteristics Characteristic Specification Modular Rack Width 1.72 inches [44 mm] Modular Rack Height 6.
190-00906-01 GTX 23 Installation Manual Rev. C Page 1-6 1.7.3 Power Requirement s 1.8 License Requirement s The T elecommunications Act of 19 96, ef fective February 8, 199 6, provides the FCC discretion to eliminate radio station license requirements for aircra ft and ships.
190-00906-01 GTX 23 Installation Manual Rev. C Page 1-7 1.9.1 GTX 23 TSO/ETSO/RTCA/ICAO Compliance T able 1-5 TSO/ETSO/RTCA/ICAO Com pliance Function Performance Standard (TSO/ETSO/RTCA/ EUROCAE) Cate.
190-00906-01 GTX 23 Installation Manual Rev. C Page 1-8 1.9.2 TSO/ETSO Deviations T able 1-6 TSO/ETSO Deviations TSO/ETSO Deviation TSO-C112 1. Garmin was granted a deviation from TSO-C112 to use RT CA DO-178B instead of RTCA DO-178A. 2. Garmin was granted a deviation from TSO-C112 to use RT CA DO-160D instead of RTCA DO-160B.
190-00906-01 GTX 23 Installation Manual Rev. C Page 1-9 1.10 Operating Instructions The GTX 23 is a remote-mount LRU with no user contro ls or indicators.
190-00906-01 GTX 23 Installation Manual Rev. C Page 2-1 2 INST ALLA T ION OVER VIEW 2.1 Introduction This section provides hardware eq uipment information for installing the GTX 23 Mode S transponder , related hardware, and optional accessories. Installatio n of the GTX 23 should follow the data detailed in this manual.
190-00906-01 GTX 23 Installation Manual Rev. C Page 2-2 2.2.2 Additional Equipment Required The following installation accessorie s are required but not provided: • Cables – The installer will supply all system cables including circu it breakers. Cable requirements and fabrication is detailed in Section 3 of this manual.
190-00906-01 GTX 23 Installation Manual Rev. C Page 2-3 2.3 Inst allation Considerations 2.3.1 Preservation of Previous Systems It is the installer ’ s responsibility to preserve the essential characteristic of the aircraft being modified with this equipment to be in accordance with the aircraft manufacturer’ s or iginal design.
190-00906-01 GTX 23 Installation Manual Rev. C Page 2-4 2 . 4 Cabling and Wiring Refer to the interconnect examples in Appendix C for wire gauge guidance. Ensure that routing of th e wiring does not come in contact with sources of heat, RF or EMI interference.
190-00906-01 GTX 23 Installation Manual Rev. C Page 2-5 2.4.1 Cable Routing Considerations After the cable assemblies are made and wiring installe d to the rack back plate, route wiring bundle as appropriate. Use cable ties to secure the cable as sem blies and coax to provide strain relief for the cable assemblies.
190-00906-01 GTX 23 Installation Manual Rev. C Page 2-6 Figure 2-2. GTX 23 S t and-Alone Rack (1 15-00629-00) Figure 2-3. GTX 23 Modular Rack (1 15-00438-00).
190-00906-01 GTX 23 Installation Manual Rev. C Page 2-7 Figure 2-4. GTX 23 S t and-Alone Rack, Suggested Mounting Loca tions.
190-00906-01 GTX 23 Installation Manual Rev. C Page 3-1 3 INST ALLA TION PROCEDURE 3.1 Unp acking Unit Carefully unpack the equipment and make a v isual in spection of the unit for ev idence of damage incurred during shipment. If the unit is damaged, notify the carrier and file a claim.
190-00906-01 GTX 23 Installation Manual Rev. C Page 3-2 3 . 4 Backshell Assembly The GTX 23 connector kit inc ludes one Garmin backshell assembly . Garmin’ s backshells give the installer the ability to quickly and eas ily terminate shield ground s at the backshell housing.
190-00906-01 GTX 23 Installation Manual Rev. C Page 3-3 3.7 Final Inst allation For final installation and assembly , refer to the outlin e and installation drawings shown in Appe ndix D of this manual. a. Assemble the connector backsh ell as de scribed in Appendix B.
190-00906-01 GTX 23 Installation Manual Rev. C Page 3-4 3.8.3 Performance (Ramp) T est CAUTION If the unit is removed from the aircraf t and operated, always con nect J2302 to an antenna or a 50 , 5-W att load. The GTX 23 transmit s Mode S acquisition squitters about once per second whether interrogations are received or not.
190-00906-01 GTX 23 Installation Manual Rev. C Page 4-1 4 SYSTEM INTERCONNECTS 4.1 Pin Function List 4.1.1 P2301 Figure 4-1. J2301 Connector T able 4-1 P23 01 Pin Assignment s Pin Pin Name I/O 1 NOT U.
190-00906-01 GTX 23 Installation Manual Rev. C Page 4-2 Pin Pin Name I/O 31 MUTUAL SUPPRESSION I/O I/O 32 NOT USED -- 33 NOT USED -- 34 ARINC 429 OUT 1 B Out 35 NOT USED -- 36 NOT USED -- 37 ARINC 429.
190-00906-01 GTX 23 Installation Manual Rev. C Page 4-3 4.1.2 Aircraf t Power Power input requirements are listed in the following tables. The power input pins accept 14/28 Vdc. Refer to Figure C-1 and C-2 for power interconnections. 4.2 Discrete Functions 4 .
190-00906-01 GTX 23 Installation Manual Rev. C Page 4-4 4 . 2 . 2 Discrete Inputs Sink current is internally limited to 200 u A max for a grounded inp ut EXTERNAL IDENT SELECT (remote IDENT) is a mome ntary input. When gr ounded, it activates the IDENT pulse for 18 seconds in Mode A replies.
190-00906-01 GTX 23 Installation Manual Rev. C Page 4-5 4.3 Serial Dat a Electrical Characteristics 4.3.1 RS-232 Input/Output RS-232 input #1 is used to receiv e pressure altitude control commands. RS-232 output #1 provides unit status and TIS data. RS-232 #1 in put and output are also used for software upgrades.
190-00906-01 GTX 23 Installation Manual Rev. C Page 4-6 4.4 RS-232 Input/Output, Sof t ware Up date Connections GTX 23 software is updated using th e RS-232 #1 interface. When wiring the RS -232 #1 interface to the rest of the system, it may be useful to splice in a pi gtail connector that could be plugged into a laptop computer .
190-00906-01 GTX 23 Installation Manual Rev. C Page A-1 APPENDIX A CONSTRUCTION AND V ALIDA TION OF STRUCTURES A.1 S t atic T est Loading This appendix includes information necessary for testing load-.
190-00906-01 GTX 23 Installation Manual Rev. C Page A-2 7. Examine the support structure carefully . If the re has been damage or permanent deformation, the structure is not suitable and must be replaced with one that is strong enough to withstand the test loads.
190-00906-01 GTX 23 Installation Manual Rev. C Page B-1 APPENDIX B SHIELD BLOCK IN ST ALLA TION INSTRUCTIONS B.1 Shield Block Inst allation Parts CAUTION Disclaimer : This instruction manual assumes skill and knowledge of aircraft harness fabrication techniques .
190-00906-01 GTX 23 Installation Manual Rev. C Page B-2 NOTE In Figur e B-1, “AR” denotes quantity “As Requir ed” for the particular installation.
190-00906-01 GTX 23 Installation Manual Rev. C Page B-3 B.2 Shield T ermination T e chni que – Method A.1 (St andard) NOTE For the following steps pl ease r efer to Figur e B-l.
190-00906-01 GTX 23 Installation Manual Rev. C Page B-4 3. Connect a Flat Braid (Item 6) to the shield ex posed through the window of the prepared cable assembly (Item 4) from step 2. The Flat Braid sh ould go out the front of the termination towards the connector .
190-00906-01 GTX 23 Installation Manual Rev. C Page B-5 Secondary Method: Solder a Flat Braid (Item 6) to the shield exposed through the wind ow of th e prepared cable assembly (Item 4). Ensure a s olid electrical connection throug h the use of acceptable solde ring practices.
190-00906-01 GTX 23 Installation Manual Rev. C Page B-6 6. Insert newly crim ped pins and wires into the ap propriate connector housing location as specified by the installation wiring diagrams.
190-00906-01 GTX 23 Installation Manual Rev. C Page B-7 B.3 Shield T ermination T echnique - Method A.2 (Daisy Chain) In rare situations where more braids need to be termin ated for a conne ctor than three per ring terminal it is allowable to daisy chain a maximum of two shields together before coming to the ring terminal (Figure B-4).
190-00906-01 GTX 23 Installation Manual Rev. C Page B-8 At the end of the shielded cable (I tem 4), strip “Quick T erm Min” to “Quick T erm Max” (T able B-4) length of the jacket to ex pose the shield. Next trim the shield so that at most 0.35 inches remains extending beyond the insulating ja cket.
190-00906-01 GTX 23 Installation Manual Rev. C Page B-9 B.5 Shield T ermination-Method B.2 (Daisy Chain-Quick T erm) In rare situations where more braids need to be termin ated for a conne ctor than three per ring terminal it is allowable to daisy chain a maximum of two shields together before coming to the ring terminal (Figure B-6).
190-00906-01 GTX 23 Installation Manual Rev. C Page B-10 B.6 Daisy Chain between Methods A and B In rare situations where more braids need to be terminated for a connec tor than three per ring termina.
190-00906-01 GTX 23 Installation Manual Rev. C Page B-11 Figure B-8 D-Sub Spli ced Signal Wire illustration.
190-00906-01 GTX 23 Installation Manual Rev. C Page C-1 APPENDIX C INTERCONNECT DR A WINGS (Example Only) Figure C-1 Core Interconne ct Examples GTX 23 P2301 21 42 XPDR CIRCUIT BREAKER 39 XPDR CIRCUIT.
190-00906-01 GTX 23 Installation Manual Rev. C Page C-2 APPENDIX C INTERCONNECT D RAWINGS (EXAMPLE ONLY) Figure C-2 ADS-B Interconnect Examples NOTES: 1. IF THE INSTALLATION DOES NOT INTEND T O TR ANSMI T ADS-B INFORMATION, TH EN NONE OF THE CONNECTIONS ON THIS PAGE A RE NECESSARY .
190-00906-01 GTX 23 Installation Manual Rev. C Page C-3 APPENDIX C Interconnect Dr awings (Example Only) Figure C-3 TIS Display Options Example GTX 23 P2301 ARINC 429 OUT 2 A ARINC 429 OUT 2 B 30 28 P.
190-00906-01 GTX 23 Installation Manual Revision C Page D-1 APPENDIX D OUTLINE AND INST ALLA TION DRA WINGS Figure D-1 GTX 23 in S t andalone Rack, Outline Drawing 9.69 246.0 11.42 290.0 6.49 164.9 6.92 175.7 5.3 CENTER OF GRAVITY 135 3.6 CENTER OF GRAVITY 90 .
190-00906-01 GTX 23 Installation Manual Revision C Page D-2 APPENDIX D OUTLINE AND INST ALLA TION DRA WINGS Figure D-2 GTX 23 Connector/St andalone Rack Assembly Drawing 115-00629-00 125-00002-00 011-.
190-00906-01 GTX 23 Installation Manual Revision C Page D-3 APPENDIX D OUTLINE AND INST ALLA TION DRA WINGS Figure D-3 GTX 23 in Modular Rack, Outline Drawing 9.64 244.8 10.77 273.6 6.30 160.0 7.26 184.4 11.37 288.8 4.9 CENTER OF GRAVITY 124 3.2 CENTER OF GRAVITY 81 6X NOTE 3 (BOTH SIDES) 6X NOTE 3 .
190-00906-01 GTX 23 Installation Manual Revision C Page D-4 APPENDIX D OUTLINE AND INST ALLA TION DRA WINGS Figure D-4 GTX 23 Connector/Modular Rack Assembly Drawing 115-00438-00 011-00950-03 NOTE 3 2.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Garmin GTX 23 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Garmin GTX 23 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Garmin GTX 23 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Garmin GTX 23 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Garmin GTX 23, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Garmin GTX 23.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Garmin GTX 23. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Garmin GTX 23 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
