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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.
The JA95-N22 Audio Controller - Flight Crew - NVG can be used in a standalone configuration or a star configuration to prevent the loss of the entire system due to the failure of one controller. It provides a passive emergency mode that directs the primary user (pilot) to the COM1 transceiver, NAV1 receiver and Direct Audio receiver.
JA95-N22 Audio Controller - Flight Crew - NVG Installation and Operating Manual Inputs and Outputs Refer to the JA95-N22 connector maps for the mating connector designators and pin assignments for the input and output signals. 1.3.1 Inputs Name Type ALERT ENABLE...
JA95-N22 Audio Controller - Flight Crew - NVG Installation and Operating Manual Specifications 1.4.1 Electrical Specifications Power Input Primary nominal voltage 28 Vdc Secondary nominal voltage 14 Vdc Maximum voltage 32.2 Vdc Minimum voltage 10.2 Vdc Emergency voltage 9.0 Vdc Input current at 28 Vdc ≤...
Installation kit part number INST-JA95 1.4.3 Environmental Specifications The JA95-N22 Audio Controller - Flight Crew - NVG has been tested to the environmental conditions listed in the Environmental Qualification Form in Appendix B of this manual. 1.4.4 Flammability of Materials The JA95-N22 complies with the requirements of RTCA/DO-160G Sec 26.3.3 'Flammability', through equivalent...
The conditions and tests for CAN TSO and FAA TSO approval of the JA95-N22 are minimum performance standards. Those installing the JA95-N22, on or in a specific type or class of aircraft, must determine that the aircraft installation conditions are within TSO standards. The JA95-N22 may be installed only by following the applicable airworthiness requirements.
2.4.3 Mechanical Installation The JA95-N22 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. 2.4.4...
All the JA95-N22 internal adjustments are set from the configuration program ProCS™. Configuration data is sent to the JA95-N22 via the front panel connector (♫/io), using the configuration program and CAB-USB-0002 and JA99 Configuration Cables. For full information on the configuration process, refer to the ProCS™...
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JA95-N22 Audio Controller - Flight Crew - NVG Installation and Operating Manual 2.5.2.2 Radios The Radios window is used to define the radios for the transceivers and receivers. 2.5.2.3 Receive Levels The receive and direct audio input level of each of the eleven RX and the DIRECT AUDIO inputs can be adjusted from 1 to 10 Vrms.
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JA95-N22 Audio Controller - Flight Crew - NVG Installation and Operating Manual The Receive Audio Detector threshold can be adjusted from -36 to -12 dB of rated input level. (Default -24 dB) The level of the receive composite audio output (RX COMP OUT) can be adjusted from 0.25 to 2.5 Vrms.
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WARNING: The internal audio alert is intended only to supplement, NOT replace, Audio Files The JA95-N22 has standard audio signals for the alert, and the audio files window allows this signal to be customized with other recordings during the configuration process.
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JA95-N22 Audio Controller - Flight Crew - NVG Installation and Operating Manual 2.5.2.8 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 Audio is muted during transmit.
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(Default not checked) 2.5.2.14 Connector Maps This section contains connector maps and interconnects that are automatically generated to show changes that affect the installation of the JA95-N22, such as switch labels and voltages. See section 2.7.1. Rev B...
2.5.3 Other Configuration Features The model number, serial number and check sum of the JA95-N22 Audio Controller - Flight Crew - NVG can be entered and viewed in the Comments pane of the JA95-N22 Product Information Window for future reference.
JA95-N22 Audio Controller - Flight Crew - NVG SECTION 3 – OPERATION Introduction This section contains the operating instructions for the JA95-N22. Front Panel Controls Note: The 15 legends and two annunciators are removable and may be replaced with custom ordered parts.
JA95-N22 Audio Controller - Flight Crew - NVG Installation and Operating Manual Transceiver Switches These are six white two-position toggle switches. When a switch is set to the ‘up’ position, audio from the associated transceiver is routed to the phones.
JA95-N22 Audio Controller - Flight Crew - NVG Installation and Operating Manual ICS Isolation Switch (ISO/ALL) This is a green two-position toggle switch labeled ISO/ALL that enables or disables the ICS T Line. Refer to the JA95-N22 Block Diagram in Appendix A.
Note: Numbers in parentheses refer to the front panel controls shown in section 3.2. The JA95-N22 is in Normal mode when the front panel EMER / NORM switch (4) is in the NORM position and suitable electrical power is supplied to the unit.
3.3.2 Receiving When the JA95-N22 receives an incoming transmission on a transceiver or receiver that has been selected, either by the white transceiver receive switches (1) or the transmit selector (8), the incoming audio will be directed to the user’s phones.
CVR. The pilot's microphone and transmit key are connected to the COM1 transceiver. No other function in the JA95-N22 will operate when power is lost. All indicator LEDs, legends and annunciators will be dark.
Appendix A - Installation Drawings Introduction The drawings necessary for installation and troubleshooting of the JA95-N22 Audio Controller - Flight Crew - NVG are in this Appendix, as listed below. Note: A fully customized set of Connector Maps and Interconnects can be created using the ProCS™...
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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.
The JA95-N22 Installation Manual provides detailed installation instructions and wiring diagrams (Section 2, and Appendices A and B). Power is supplied to the JA95-N22 through an existing [ ]-Amp circuit breaker that was previously used by the original audio panel. The net electrical load is unchanged.
Refer to the JA95-N22 Maintenance Manual. 7. Removal and Replacement Information Refer to Section 2 of this manual - the JA95-N22 Installation and Operating Manual. If the unit is removed and reinstalled, a functional check of the equipment should be conducted.
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JA95-N22 Build Configuration Rev B Manufacturer’s Test Report: JA95-001 Test Report (Qualification - Final) Rev B JA95-N22 CAN-TSO Design Change Assessment (BC Rev B) Rev A Manufacturer’s Specification JA95-001 Declaration of Design and Performance Rev D and/or Other Applicable Specification:...
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R (20 V/m CW&SW) and (150 V/m PM) Conducted R (30 mA) (See remark 3) Radio Frequency Emission 21.0 Equipment tested to Category H (See remark 3) CONFIDENTIAL AND PROPRIETARY TO JUPITER AVIONICS CORPORATION. Rev A Page 2 of 3...
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This product is a derivative of the JA95-001. All tests were performed on the JA95-001. A similarity analysis between the two products is detailed in the Jupiter Avionics Corp. document: JA95-N22 CAN-TSO Design Change Assessment (BC Rev B) Rev A Test information can be found in the Jupiter Avionics Corp.