Jupiter Avionics JA94-001A Installation And Operating Manual
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Jupiter Avionics JA94-001A Installation And Operating Manual

Dual audio controller
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JA94-001A
Dual Audio Controller
Installation and Operating Manual
Rev. B
Jupiter Avionics Corporation
1959 Kirschner Road
Kelowna BC
Canada V1Y 4N7
Tel: +1 778 478 2232
Toll-Free: 1 855 478 2232
www.jupiteravionics.com
Rev B
Page i

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Summary of Contents for Jupiter Avionics JA94-001A

  • Page 1 JA94-001A Dual Audio Controller Installation and Operating Manual Rev. B Jupiter Avionics Corporation 1959 Kirschner Road Kelowna BC Canada V1Y 4N7 Tel: +1 778 478 2232 Toll-Free: 1 855 478 2232 www.jupiteravionics.com Rev B Page i...
  • Page 2 All rights reserved Jupiter Avionics Corporation (JAC) permits a single copy of this manual to be printed or downloaded for the express use of an installing agency. Any such electronic or printed copy of this manual must contain the complete text of this copyright notice.

  • Page 3: Table Of Contents

    JA94-001A Dual Audio Controller Installation and Operating Manual Table of Contents SECTION 1 - DESCRIPTION ..............................1 System Overview ..............................1 Features Overview ..............................1 Inputs and Outputs ..............................2 1.3.1 Inputs ................................2 1.3.2 Outputs ................................2 1.3.3 Bi-directional Ports ............................2 Specifications ................................
  • Page 4 JA94-001A Dual Audio Controller Installation and Operating Manual Emergency Operation Mode ..........................21 Left User Emergency Mode .......................... 21 3.4.1 Right User Emergency Mode ........................21 3.4.2 Auto Emergency Mode ..........................21 3.4.3 3.4.4 Selected Emergency Mode ........................... 21 Appendix A - Installation Drawings ........................... A1 Introduction ................................

  • Page 5: Section 1 - Description

    NAV1 receiver, and the Left User to COM2 transceiver and NAV2 receiver. The JA94-001A is set up on a per-installation basis using a configuration cable and a PC running the product configuration tool to download system configuration settings via the front panel music / configuration connector. To facilitate future customizations and certification, neither software nor complex electronic devices are used in the JA94- 001A design.

  • Page 6: Inputs And Outputs

    JA94-001A Dual Audio Controller Installation and Operating Manual Inputs and Outputs Refer to the JA94-001A connector maps for the mating connector designators and pin assignments for the input and output signals. 1.3.1 Inputs Name Type Control signal, Active Low COM Remote TX Select...
  • Page 7 JA94-001A Dual Audio Controller Installation and Operating Manual 1.4.1.1 Audio Performance Rated Input Level Receive audio rated input level 7.75 Vrms  10% Direct audio rated input level 7.75 Vrms  10% Music rated input level 400 mVrms  10% Microphone input level 250 mVrms ...

  • Page 8: Mechanical Specifications

    Installation kit part number INST-JA94 1.4.3 Environmental Specifications The JA94-001A Dual Audio Controller has been qualified to the environmental conditions listed below. Environmental categories for which TSO compliance has been demonstrated are listed in the Environmental Qualification Form Appendix B of this manual.

  • Page 9: Section 2 - Installation

    The conditions and tests for CAN TSO approval of the JA94-001A are minimum performance standards. Those installing the JA94-001A, on or in a specific type or class of aircraft, must determine that the aircraft installation conditions are within TSO standards. The JA94-001A may be installed only by following the applicable airworthiness requirements.

  • Page 10: Mechanical Installation

    2.4.3 Mechanical Installation The JA94-001A can be mounted in any attitude and location with adequate space for the front panel and sufficient clearance for the connector and wiring harness. It requires no direct cooling. Note: During bench test set up, it is normal for the JA94-001A chassis to become warm to the touch.

  • Page 11: Adjustments And Configuration Using Procs

    Product Configuration Software ProCS™. Configuration data is sent to the JA94-001A via the front panel connector (♫/io), using the Configuration Cables and a computer running the ProCS™ software. For configuration requirements, see section 2.5.1. For full information on the configuration process, and for installation of ProCS™ on your computer, refer to the ProCS™...
  • Page 12 JA94-001A Dual Audio Controller Installation and Operating Manual 2.5.3.1 Front Panel Switches The Front Panel Switches window is used to specify the text for each legend. Note: If the name of a front panel switch is changed using this software, the change will be incorporated in every other section that refers to that switch name, including the connector maps.
  • Page 13 JA94-001A Dual Audio Controller Installation and Operating Manual 2.5.3.3 Receive Levels The receive and direct audio input level of each of the eight RX and the three DIRECT AUDIO inputs can be adjusted from 1 to 10 Vrms. (Default 7.75 Vrms) The Receive Audio Detector threshold can be adjusted from -36 to -12 dB of rated input level.
  • Page 14 JA94-001A Dual Audio Controller Installation and Operating Manual 2.5.3.4 Transmit Levels The level of each of the six Transceiver MIC output signals can be adjusted from 0.01 to 1 Vrms. (Default 250 mVrms) When the Transmit Timeout check box is checked the transmit time-...
  • Page 15 VOX level and should be controlled by in-line PTT drop-cords. 2.5.3.8 Connector Pin Configuration Several of the connector pins can be configured to meet the requirements of specific installations. Refer to JA94-001A Interconnect sheet 5 of 6. Direct Audio routing can also be selected in this section.
  • Page 16 JA94-001A Dual Audio Controller Installation and Operating Manual 2.5.3.9 Audio Muting (During Transmit) When the Mute RX Audio check box is checked the Receive Audio is muted during transmit (Default checked) When the Mute ICS Audio check box is checked the ICS...

  • Page 17: Other Configuration Features

    JA94-001A, such as switch labels and voltages. See section 2.7.1. 2.5.4 Other Configuration Features In the JA94-001A Product Information Window, the model number, serial number and check sum of the JA94-001A audio controller can be viewed. Rev B Page 13...

  • Page 18: Installation Kit

    The interconnects and connector maps in Appendix A of this manual are generic drawings based on the standard version of the JA94-001A. However, if a unit has been configured using JAC’s ProCS™ software to change switch legends or lighting voltages, the software can be used to generate fully customized interconnects and connector maps for use by the installer.

  • Page 19: Section 3 - Operation

    JA94-001A Dual Audio Controller SECTION 3 – OPERATION Introduction This section contains the operating instructions for the JA94-001A. Front Panel Controls Note: The 21 legends and 2 deadfront annunciators are removable and may be replaced with custom ordered parts. For the purpose of this manual the controls will be referred to by the default legend and annunciator names as shown below.

  • Page 20: Nav1- Com4 Receive Select Switches And Legends

    JA94-001A Dual Audio Controller Installation and Operating Manual (1) (2) NAV1- COM4 Receive Select Switches and Legends Each User has four white two-position centre-off toggle switches for the NAV1/COM1 to NAV4/COM4 receivers/transceivers. When a left or right switch is set...

  • Page 21: Transmit Selector

    JA94-001A Dual Audio Controller Installation and Operating Manual (5) (8) Transmit Selector Left User Controls (11) TX Annunciators (12) Right User Controls The Right User TX selector is an unlit rotary seven-position knob that is used to select transmission for one of the six transceivers, or the RMT (remote) position.

  • Page 22: Rx/Ics Volume Control And Legend

    If in doubt, check with your installing agency. Normal Operation Mode The JA94-001A is in Normal mode unless EMER mode has been selected via the Left User TX control, or if the power input is less than the power off voltage.

  • Page 23: Transmitting (Transmit Operation)

    JA94-001A Dual Audio Controller Installation and Operating Manual 3.3.3 Transmitting (Transmit Operation) To select a transceiver, rotate the Transmit Select Switch (5) or (8) until it aligns with the line leading to the Transceiver Select switch legend (1) (2) or (3) - default legends COM1, COM2, COM3, COM4, COM5 or COM6. The corresponding Transmit Select annunciator will illuminate green.

  • Page 24: Ics Isolation Operation

    Remote RMT Operation A remote transmit selector may be linked to the JA94-001A to allow remote selection for transmission via the right user controls. (This remote selector could be on the right user's cyclic control.) When a remote transmit selector is installed and the RIGHT USER TX SELECT switch is in the RMT position, then the RIGHT USER will transmit on the radio or radios as selected by the remote transmit selector.

  • Page 25: Emergency Operation Mode

    3.4.4 Selected Emergency Mode If the JA94-001A retains power, the unit can be placed into emergency mode by rotating the Left User TX control to the EMER position (pull to turn). Emergency mode conditions will apply (see above) but all other functions of the JA94-001A will operate. The LEDs,...

  • Page 26: Appendix A - Installation Drawings

    Appendix A - Installation Drawings Introduction The drawings necessary for installation and troubleshooting of the JA94-001A Dual Audio Controller are in this Appendix, as listed below. Note: A fully customized set of Connector Maps and Interconnects can be created using the ProCS™...
  • Page 27 10-13-17 CHECKED TITLE Dual Audio Controller P1 Connector Map APPROVED 10-13-17 NCAGE CODE PART NO. SHEET L00N3 JA94-001A DOC NO. CONFIDENTIAL & PROPRIETARY TO JUPITER AVIONICS CORP. JA94-001A Connector Map Rev A.dwg JUPITER AVIONICS TEMPLATE AUTOCAD PORTRAIT SIZEA REV B.DWT...
  • Page 28 10-13-17 CHECKED TITLE Dual Audio Controller P2 Connector Map APPROVED 10-13-17 NCAGE CODE PART NO. SHEET L00N3 JA94-001A DOC NO. CONFIDENTIAL & PROPRIETARY TO JUPITER AVIONICS CORP. JA94-001A Connector Map Rev A.dwg JUPITER AVIONICS TEMPLATE AUTOCAD PORTRAIT SIZEA REV B.DWT...
  • Page 29 CHECKED TITLE Dual Audio Controller P3, P4 Connector Map APPROVED 10-13-17 NCAGE CODE PART NO. SHEET L00N3 JA94-001A DOC NO. CONFIDENTIAL & PROPRIETARY TO JUPITER AVIONICS CORP. JA94-001A Connector Map Rev A.dwg JUPITER AVIONICS TEMPLATE AUTOCAD PORTRAIT SIZEA REV B.DWT...
  • Page 30 CONNECTION TO AIRFRAME GROUND SHOULD BE MADE WITH 20 AWG WIRE. LENGTH NOT TO EXCEED 3 FT (0.91 M). CABLE SHIELDS AT THE JA94-001A CONNECTOR PINS SHOULD BE TERMINATED TO AIRFRAME GROUND USING A TAG RING P/N: MS27741-5 OR EQUIVALENT.
  • Page 31 + 14 VDC LIGHTS + 5 VDC LIGHTS PREPARED 10-13-17 CHECKED TITLE Dual Audio Controller J1 Interconnect 10-13-17 APPROVED NCAGE CODE PART NO. SHEET L00N3 JA94-001A DOC NO. JA94-001A Interconnect Rev A.dwg JUPITER AVIONICS TEMPLATE AUTOCAD PORTRAIT SIZEA REV B.DWT...
  • Page 32 + 28 VDC POWER 20 AWG POWER GROUND AIRFRAME GROUND PREPARED 10-13-17 CHECKED TITLE Dual Audio Controller J2 Interconnect 10-13-17 APPROVED NCAGE CODE PART NO. SHEET L00N3 JA94-001A DOC NO. JA94-001A Interconnect Rev A.dwg JUPITER AVIONICS TEMPLATE AUTOCAD PORTRAIT SIZEA REV B.DWT...
  • Page 33 PAX 6 ICS PTT ICS ISOLATION ICS ISOLATE MODE PREPARED 10-13-17 CHECKED TITLE Dual Audio Controller J3 Interconnect 10-13-17 APPROVED NCAGE CODE PART NO. SHEET L00N3 JA94-001A DOC NO. JA94-001A Interconnect Rev A.dwg JUPITER AVIONICS TEMPLATE AUTOCAD PORTRAIT SIZEA REV B.DWT...
  • Page 34 HEADSET JACK PAX 4, 5 & 6 PHN LO PREPARED 10-13-17 CHECKED TITLE Dual Audio Controller Interconnect Options 10-13-17 APPROVED NCAGE CODE PART NO. SHEET L00N3 JA94-001A DOC NO. JA94-001A Interconnect Rev A.dwg JUPITER AVIONICS TEMPLATE AUTOCAD PORTRAIT SIZEA REV B.DWT...
  • Page 35 COM 6 REMOTE TX SELECT COM 6 DIODES: IN4005 OR EQUIVALENT PREPARED 10-13-17 CHECKED TITLE Dual Audio Controller Interconnect Options 10-13-17 APPROVED NCAGE CODE PART NO. SHEET L00N3 JA94-001A DOC NO. JA94-001A Interconnect Rev A.dwg JUPITER AVIONICS TEMPLATE AUTOCAD PORTRAIT SIZEA REV B.DWT...
  • Page 36 ANGLES: 0.5 DEG SHEET 05-08-17 NCAGE CODE PART NO. APPROVED L00N3 JA94-001A CONFIDENTIAL & PROPRIETARY DOC. NO. MATERIAL: TO JUPITER AVIONICS CORP. JA94-001A Mechanical Installation Rev B.SLDDRW FINISH: DRAWING NOT TO SCALE JUPITER AVIONICS TEMPLATE SOLIDWORKS PORTRAIT SIZEA REVB .DRWDOT...
  • Page 37 Jupiter Avionics Corporation Audio Controllers Legend Replacement Field-Replaceable Legends Extractor tool Jupiter Avionics Corporation (JAC) products have field-replaceable illuminated recess legends. This permits easy customization, and allows the same units to be used in multiple different configurations with only minimal changes.

  • Page 38: Appendix B - Installation Documents

    JA94-001A Dual Audio Controller Installation and Operating Manual Appendix B - Installation Documents Rev B Page B1...

  • Page 39: B1 Airworthiness Approval

    See Section 1 of the JA94-001A Installation Manual. Installed in accordance with the JA94-001A Installation Manual, Revision [ ], and AC 43.13-2, Chapters 2, and 3. The JA94-001A interfaces with existing aircraft systems per the Installation Manual instructions.
  • Page 40 Refer to the JA94-001A Maintenance Manual. 7. Removal and Replacement Information Refer to Section 2 of this manual - the JA94-001A Installation and Operating Manual. If the unit is removed and reinstalled, a functional check of the equipment should be conducted.
  • Page 41 TSO No.: CAN-TSO-C139 Manufacturer’s Build Configuration: JA94-001A Build Configuration Rev B Manufacturer’s Test Report: JA94-001A Test Report (Qualification - Final) Rev A Manufacturer’s Specification JA94-001A Declaration of Design and Performance Rev A and/or Other Applicable Specification: Manufacturer: Jupiter Avionics Corporation...
  • Page 42 JA94-001A Dual Audio Controller Environmental Qualification Form CONDITIONS SECTION DESCRIPTION OF TESTS CONDUCTED Operational Shock and Crash Safety Equipment tested to Category B Operational Shock 7.2.1 Equipment tested to Category B, (6 g for 11 ms) Crash Safety (impulse) 7.3.1...
  • Page 43 Longitudinal Axis Vertical Axis 1165 1144 Testing performed at CKC Laboratories in Bothell, WA, USA. Reference report: JA94-001A Test Report (CKC Labs - DO-160G Section 20, 21, 22 - 20170911) Rev A Environmental Qualification Form Rev A Page 3 of 3...

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