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GIA 6300 Installation Information and Description
Contents
1
Overview ............................................................................................................................................... 2
2
Physical Characteristics ......................................................................................................................... 2
3
Installation Overview ............................................................................................................................ 3
3.1
Cabling and Wiring ........................................................................................................................ 3
3.2
VHF COM Cable Routing ............................................................................................................... 3
4
Cooling Accessory ................................................................................................................................. 3
5
GIA6300 Interfaces................................................................................................................................ 4
5.1
5.1.1
Active Low/High Discrete Inputs and Outputs ...................................................................... 4
5.1.2
Configurable ARINC-717/708 Interface ................................................................................ 5
5.1.3
Ethernet ................................................................................................................................ 5
5.1.4
RS-485/422 ............................................................................................................................ 5
5.2
VHF COM Interfaces ...................................................................................................................... 5
5.2.1
Key Event Out ........................................................................................................................ 6
5.2.2
RX Squelch Break................................................................................................................... 6
5.2.3
Emergency COM Operation .................................................................................................. 6
5.3
NAV ............................................................................................................................................... 6
5.4
Audio Panel ................................................................................................................................... 6
5.4.1
Transceiver Interfaces ........................................................................................................... 7
5.4.2
Receiver and Alert Inputs ...................................................................................................... 7
5.4.3
Headset Outputs and Microphone Inputs ............................................................................ 7
5.4.4
AES3 Interface ....................................................................................................................... 7
5.4.5
Discrete Inputs and Outputs ................................................................................................. 8
5.4.6
Summed Audio Output ......................................................................................................... 9
5.4.7
Speaker Output ..................................................................................................................... 9
5.4.8
External RF Interfaces ........................................................................................................... 9
6
Power .................................................................................................................................................... 9
7
Environmental Qualifications .............................................................................................................. 10
8
System Interconnect ........................................................................................................................... 10
190-01561-00
Draft1
DRAFT
GIA 6300 Installation Manual
Page 1

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Summary of Contents for Garmin GIA 6300

  • Page 1: Table Of Contents

    GIA 6300 Installation Information and Description DRAFT Contents Overview ............................... 2 Physical Characteristics ......................... 2 Installation Overview ..........................3 Cabling and Wiring ........................3 VHF COM Cable Routing ....................... 3 Cooling Accessory ..........................3 GIA6300 Interfaces..........................4 I/O Data Concentration and Computation (provided by Main Boards) ........4 5.1.1...
  • Page 2: Overview

    2 Physical Characteristics The GIA 6300 is 7.4” wide x 5.86” high (with the mounting rack). It has a depth of 14.48” to the end of the strain relief. And additional 0.5“ of clearance is desired behind the cooling accessory to allow for adequate ventilation, and this clearance should be no less than 0.25”...
  • Page 3: Installation Overview

    4 fans, powered by the GIA Main Boards. Main A powers 2 of the fans, and Main B powers the other 2. The GIA 6300 can operate at full functionality with up to 2 fan failures. A ported version of the cooling accessory could be considered/designed if desired by an OEM.
  • Page 4: Gia6300 Interfaces

    5.1 I/O Data Concentration and Computation (provided by Main Boards) Table XXX lists the interfaces provided by Main A and Main B in the GIA 6300. Main A and Main B in the GIA6300 function as two independent units, and interfaces to specific units should not be split across the boards if practical.
  • Page 5: Configurable Arinc-717/708 Interface

    The GIA 6300 can support any combination of 2 ARINC-717 transceivers and 2 ARINC-708 receivers. The GIA 6300 has an ARINC-708 receiver to support interfacing to a 3rd party radar. The GIA 6300 also supports an ARINC-717 transceiver to add support for connecting to a 3rd party Flight Data Recorder.
  • Page 6: Key Event Out

    Transceiver (I/O) / Microphone Interface Receiver Inputs Alert Inputs Crew Headset Outputs Passenger Headset Outputs Microphone Inputs Music Inputs AES3 Interfaces Active Low Discrete Inputs Active Low Discrete Outputs Summed Audio Output 190-01561-00 GIA 6300 Installation Manual Draft1 Page 6...
  • Page 7: Transceiver Interfaces

    Two of these inputs are used to interface from the cross-side GIA 6300 NAV radio and Alert Output. With the division list in Table XXX, the GIA 6300 will be capable of supporting up to 8 receiver inputs including the integrated NAV radio.
  • Page 8: Discrete Inputs And Outputs

    For a Triple GIA 6300 system, as depicted in (C) of Figure XXX, the secondary AES3 interfaces will be configured to run in the low fidelity mode and the GIA’s will be connected in a loop. Each GIA 6300 only provides the audio sourced by its specific inputs.
  • Page 9: Summed Audio Output

    Power connections on the external connector. NAV and GPS are powered by the 2 Main Boards. The GIA 6300 is only intended for use in 28V systems, but will be required to remain “online” down to 10 V for 60 seconds during engine start conditions. The power supplies will be designed to allow the...
  • Page 10: Environmental Qualifications

    8.1 Unit Level Connections Figure XXX shows the electrical top level design of the GIA 6300. The GIA 6300 consists of 9 separate circuit boards and the GPS module. External interfaces are passed through the IO Board to the Main A, Main B, COM Digital, NAV, and Audio boards.
  • Page 11: System Level Connection

    GDU displays. Most foreseeable systems are expected to be a subset. The GIA 6300 implements 4 Ethernet interfaces between the two Main boards. Main A and Main B have independent processors each with a separate HSDB address. Passing between the two processors will be considered an additional HSDB hop.
  • Page 12: Gia6300 Pin Out

    9 GIA6300 Pin Out See the GIA 6300 pin out at the Prism location below. This document also lists the keying for each connector. prism://hw-bin-vc.aviation.garmin.com/gia6300/trunk/Design/IO Board/GIA 6300 Pin Out.docx 10 Electrical Bonding Electrical equipment, supporting brackets, and racks should be electrically bonded to the aircraft’s main structure.
  • Page 13: License Requirements

    If an aircraft license is required, make application for a license on FCC form 404, Application for Aircraft Radio Station License. The FCC also has a fax-on-demand service to provide forms by fax. The GIA 6300 owner accepts all responsibility for obtaining the proper licensing before using the transmitter.
  • Page 14 1) The VHF transmitter in this equipment is guaranteed to meet federal communications commission acceptance over the operating temperature range. Modifications not expressly approved by Garmin could invalidate the license and make it unlawful to operate the equipment. 2) This device complies with Industry Canada’s license-exempt RSSs. Operation is subject to the following two conditions: (1) This device may not cause interference;...

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