Jupiter Avionics JA10-070 User manual

Rev
B Page i
JA10-070 Audio Controller -
Ten Transceiver with RX Volume Control
Installation and Operating Manual
Rev A
Jupiter Avionics Corporation
1959 Kirschner Road
Kelowna BC
Canada V1Y 4N7
Tel: [phone]
Toll-Free: 1 855 478 2232
www.jupiteravionics.com

JA10-070 Audio Controller - Ten Transceiver with RX Volume Control
Installation and Operating Manual
Rev A Page ii
Copyright 2020 Jupiter Avionics Corp.
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. Any unauthorized commercial distribution of this manual is strictly prohibited. Except as described above, no part
of this manual may be reproduced, copied, transmitted, disseminated, downloaded, or stored in any storage medium for
any purpose without the express prior written consent of JAC.
RECORD OF REVISIONS
Revision
Rev Date
Description
ECR
A
Sep 2020
Initial release, Serial number 1001 and higher.
5666
Prepared:
DGB
Checked:
Approved:
IMPORTANT:
Information in this document is subject to change without notice.
To confirm the current revision status of this manual, visit the JAC website:
www.jupiteravionics.com
JAC
SRM
10-01-20 JAC
KDV
10-01-20

JA10-070 Audio Controller - Ten Transceiver with RX Volume Control
Installation and Operating Manual
Rev A Page iii
Table of Contents
SECTION 1 - DESCRIPTION ................................................................................................................................................. 1
1.1 System Overview .................................................................................................................................................... 1
1.2 Features Overview .................................................................................................................................................. 1
1.3 Inputs and Outputs .................................................................................................................................................. 2
1.3.1 Inputs............................................................................................................................................................... 2
1.3.2 Outputs ............................................................................................................................................................ 2
1.3.3 Bi-directional Ports .......................................................................................................................................... 2
1.4 Specifications .......................................................................................................................................................... 3
1.4.1 Electrical Specifications................................................................................................................................... 3
1.4.2 Mechanical Specifications............................................................................................................................... 5
1.4.3 Flammability of Materials ................................................................................................................................ 5
1.4.4 Configuration Connector ..................................................................................................................................... 5
1.4.5 Product Configuration Software Version ......................................................................................................... 5
SECTION 2 – INSTALLATION............................................................................................................................................... 6
2.1 Introduction.............................................................................................................................................................. 6
2.2 Continued Airworthiness ......................................................................................................................................... 6
2.3 Unpacking and Inspecting Equipment..................................................................................................................... 6
2.3.1 Warranty.............................................................................................................................................................. 6
2.4 Installation Procedures............................................................................................................................................ 6
2.4.1 Installation Limitations ......................................................................................................................................... 6
2.4.2 Cabling and Wiring .............................................................................................................................................. 6
2.4.3 Mechanical Installation ........................................................................................................................................ 7
2.4.4 In-Line PTT Cordsets .......................................................................................................................................... 7
2.4.5 Legend Replacement .......................................................................................................................................... 7
2.4.6 Post Installation Checks ...................................................................................................................................... 7
2.5 Adjustments and Configuration using ProCS™ ...................................................................................................... 8
2.5.1 Configuration Cabling Requirements .............................................................................................................. 8
2.5.2 ProCS™ Setup................................................................................................................................................ 8
2.5.3 Configurable Settings ...................................................................................................................................... 8
2.5.4 Other Configuration Features........................................................................................................................ 15
2.6 Installation Kit ........................................................................................................................................................ 16
2.6.1 Recommended Crimp Tools ......................................................................................................................... 16
2.7 Installation Drawings ............................................................................................................................................. 16
2.7.1 Generation of Custom Drawings ................................................................................................................... 16
SECTION 3 – OPERATION .................................................................................................................................................. 17
3.1 Introduction............................................................................................................................................................ 17
3.2 USER 1 Front Panel Controls ............................................................................................................................... 17
(1) Transceiver receive audio select switches, TX select annunciators and associated legends.............................. 18
(2) Individual RX Volume Control ........................................................................................................................... 18
(3) Receiver audio select switches and associated legends .................................................................................. 18
(4) Master Receive Volume Control ....................................................................................................................... 18
(5) EMER Legend ................................................................................................................................................... 19
(6) USER 1 Transmit and Emergency Mode Selector............................................................................................ 19
(7) Music/Configuration Connector (♫/io) ............................................................................................................... 19
(8) USER 1 TX Annunciator ................................................................................................................................... 20
(9) VOX/ICS Threshold Control .................................................................................................................................. 20
1.3.4Grounds .......................................................................................................................................................... 2

JA10-070 Audio Controller - Ten Transceiver with RX Volume Control
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3.3 USER 1 Normal Operation Mode.......................................................................................................................... 20
3.3.1 Panel Lighting................................................................................................................................................ 20
3.3.2 Receiving....................................................................................................................................................... 20
3.3.3 Transmitting (Transmit Operation) ................................................................................................................ 20
3.3.4 Duplex Operation .......................................................................................................................................... 21
3.3.5 VOX Operation .............................................................................................................................................. 21
3.3.6 ICS Operation................................................................................................................................................ 21
3.3.7 ICS Isolate Operation .................................................................................................................................... 21
3.3.8 Music Operation ................................................................................................................................................ 21
3.4 USER 2 Normal Operation Mode.......................................................................................................................... 22
3.5 USER 3 to 8 Normal Operation Mode................................................................................................................... 22
3.5.1 Receive Audio ................................................................................................................................................... 22
3.5.2 Direct Audio....................................................................................................................................................... 22
3.5.3 Transmitting (Transmit Operation) .................................................................................................................... 22
3.5.4 ICS Operation.................................................................................................................................................... 22
3.5.5 ICS Isolation ...................................................................................................................................................... 22
3.5.6 Music Operation ................................................................................................................................................ 22
3.6 Emergency Operation Mode ................................................................................................................................. 22
3.6.1 Auto Emergency Mode.................................................................................................................................. 22
3.6.2 Selected Emergency Mode ........................................................................................................................... 23
Appendix A - Installation Drawings.................................................................................................................................. A1
A1 Introduction............................................................................................................................................................ A1
A2 Installation Drawings ............................................................................................................................................. A1
Appendix B - Certification Documents ............................................................................................................................ B1
B1 Airworthiness Approval ....................................................................................................................................,....B 2
B2 Instructions for Continued Airworthiness .............................................................................................................. B2

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JA10-070 Audio Controller - Ten Transceiver with RX Volume Control
SECTION 1 - DESCRIPTION
1.1 System Overview
The JA10-070 Audio Controller - Ten Transceiver with RXVolume Control is part of an aircraft audio system
consisting of an audio controller and an optional control panel.
The audio controller distributes and controls all transceiver and receiver audio inan aircraft. Itroutes microphone
audio to a selected transceiver and distributes all intercom audio.
The USER 1 operates the audio controller via the front panel controls. The USER 2 operates the audio controller via
the optional control panel.
The audio controller can be used in a stand-alone configuration (one audio controller).
An emergency operating mode connects USER 1 to the COM 1 transceiver, the NAV 1 receiver and all four direct
inputs, and USER 2 to the COM 2 transceiver, NAV 2 receiver and all four Direct Audio sources.
The JA10-070 isset up on a per-installation basis using a configuration cable and a PC running the product
configuration tool todownload system configuration settings via the front panel music / configuration connector. To
facilitate future customizations and certification, neither software nor complex electronic hardware is used in the
JA10-070 design.
1.2 Features Overview
Numerous input and output levels are adjustable using the configuration application ProCS™ (Product Configuration
Software) by writing to the configuration connectors using a configuration cable.
The JA10-070 supports up to ten transceivers with RX Volume Controls, and four receivers.
The JA10-070 supports four Direct Audio inputs.
The JA10-070 supports two CVR outputs.
The JA10-070 supports transmit access for four users (User 1, User 2, User 3 and User 4).
The JA10-070 supports intercom functions for up to eight users.
The JA10-070 supports two receive mute inputs.
The JA10-070 microphone and headphone impedance can be configured as low or high.
The JA10-070 supports two separate music inputs.
A Music / Configuration connector is provided on the faceplate of the JA10-070 for configuration of audio levels and
routing. The port can also be used as a music input and is compatible with most music players.
The JA10-070 has two modes of operation: Normal Mode and Emergency Mode.
The JA10-070 supports the USER 2 controls from a Control Device over a Control Data bus.

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1.3 Inputs and Outputs
Refer to the JA10-070 connector maps for the mating connector designators and pin assignments for the
input and output signals.
1.3.1 Inputs
Name
Qty
Type
COM 1 to COM 10, NAV 1 to NAV 4 HI/LO
14
Audio signal
CONFIG DATA to JA10
2
Data signal
CONFIG MODE SELECT
2
Multi-format control signal
DIRECT 1 to 4 HI/LO
4
Audio signal
ICS ISOLATE MODE
1
Control signal, active low
LIGHTS INPUT
1
Analog control signal
POWER INPUT
1
Power supply
USER 1 to 8 ICS PTT
8
Control signal, active low
USER 1 to 8 MIC HI/LO
8
Audio signal
USER 1 to 2 RX MUTE
2
Control signal, active low
USER 1 MUSIC LEFT & RIGHT
4
Audio signal
USER 1 to 4 TX PTT
4
Control signal, active low
USER 2 CONTROL DATA to JA10
1
Data signal
USER 2 MUSIC LEFT & RIGHT HI/LO
2
Audio signal
USER 2 NORM MODE SELECT
1
Control signal, active low
USER 2 RESET INPUT
1
Control signal, momentary active low
1.3.2 Outputs
Name
Qty
Type
10
Audio signal
10
Control signal, active low
2
Data signal
2
Audio signal
2
Audio signal
8
Audio signal
1
1
1
COM 1 to 10 MICHI/LO
COM 1 to 10 PTT
CONFIG DATA FROM JA10
USER 1 & 2 CVR HI/LO
USER 1 & 2 RX COMP HI/LO
USER 1 to8 PHONES HI/LO
USER 2 CONTROL DATA from JA10
USER 2 POWER OUTPUT
USER 2 RESET OUTPUT
USER 1 & 2 TXACTIVE 2
Data signal
Power
Control signal, active low
Control signal, active low
1.3.3 Bi-directional Ports
Name Qty Type
ICS TIE HI/LO 1 Audio signal
1.3.4Grounds
Name Qty Type
2
1
1
Ground
Ground
Ground
CHASSIS GROUND
POWER GROUND
USER 2 POWER GROUND OUTPUT

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1.4 Specifications
1.4.1 Electrical Specifications
Power Input
Primary nominal voltage 28 Vdc
Maximum voltage 32.2 Vdc
Minimum voltage 21.5 Vdc
Emergency voltage 18.0 Vdc
Input current at 28 Vdc ≤ 1.5 A
Input current at Emergency voltage ≤ 2.0 A
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%
High Impedance microphone input level 250 mVrms ±10%
Low Impedance microphone input level 250 uVrms ±10%
Intercom Tie Line type 1 input level 340 mVrms ±10%
Intercom Tie Line type 2 input level 1.20 Vrms ±10%
Rated Output Level
High Impedance phone rated output 12.3 Vrms±10%
Low Impedance phone rated output 1.42 Vrms±10%
High Impedance phone rated output,
in emergency mode or with power input ≤15 Vdc 2.10 Vrms±20%
Low Impedance phone rated output,
in emergency mode or with power input ≤15 Vdc 2.10 Vrms±20%
High Impedance phone rated output power,
with MUSIC input 6.14 Vrms±10%
COM MIC rated output 250 mVrms±10%
CVR rated output 500 mVrms±10%
CVR rated output with input as MUSIC 0.250 Vrms±10%
CVR rated output with input as USER MIC 1.00 Vrms±10%
CVR rated output, in emergency mode, 500 mVrms ±10%
Receive Composite rated output 2.50 Vrms ±10%
Intercom Tie Line type 1 rated output 340 mVrms ±10%
Intercom Tie Line type 2 rated output 1.2 Vrms ±10%
Audio Frequency Response
Audio output audio frequency response ≤3dB from 300 to 6000 Hz
Distortion Characteristics
Audio output distortion at rated power ≤10%
Input Impedance
High Impedance microphone input Impedance 150 Ω±10%
Low Impedance microphone input Impedance 5 Ω±10%
Direct Audio input Impedance 1000 Ω±10%
Receive Audio input Impedance 1000 Ω±10%
Music Audio input Impedance 1000 Ω±10%
Intercom Tie Line Audio input Impedance 2000 Ω±10%

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Output Load
High Impedance Phones load 600 Ω±10%
Low Impedance Phones load 8 Ω±10%
COM MIC load 150 Ω±10%
CVR load 5000 Ω±10%
Receive Composite Audio load 600 Ω±10%
Intercom Tie Line type 1 rated load 2000 Ω±10%
Intercom Tie Line type 2 rated load 2000 Ω±10%
Intercom Tie Line type 1 maximum load 666 Ωmax
Intercom Tie Line type 2 maximum load 285 Ωmax
Volume Controls
Receive Audio control variation 32 ±3 dB
ICS Audio control variation 42 ±3 dB
Input to output Crosstalk and Bleed-through Level
Input to Output crosstalk ≤55 dB
Input to Input Crosstalk Level
Input to Input crosstalk ≤60 dB
Audio Noise Level without Signal
Noise level below the rated output ≥60 dB
Low impedance Mic Noise level below the rated output ≥40 dB
1.4.1.2 Audio Performance, Other
CVR HI / LO output circuitry type (Normal) differential
CVR HI / LO output circuitry type (Emergency) single ended
High Impedance Microphone inputs designed for MIC type amplified dynamic / electret
Low Impedance Microphone inputs designed for MIC type dynamic
Microphone inputs bias voltage 12 Vdc ±10%
Microphone inputs circuitry type single ended
MUSIC LEFT / RIGHT HI / LO audio input circuitry type differential
FRONT MUSIC LEFT / RIGHT audio input circuitry type: single ended
MUSIC attenuation ≤-38 dB max
RECEIVE AUDIO input circuitry type differential
PHN HI / LO output circuitry type single ended
COM MIC output circuitry type differential
RX Composite Audio output circuitry type differential
ICS TIE HI / LO Circuitry Type differential
1.4.1.3 Discrete Signals
Active low control input, active signal level ≤+3 Vdc
Active low control input, inactive signal level ≥+10 Vdc
Active low control input, current 0.1 to 10 mAdc
Active low control output, active output ≤+2 Vdc
Active low control output, active, current ≤1 Adc
1.4.1.4 Lights Inputs
LIGHTS INPUT ranges 0 to 28, 0 to 14 and 0 to 5 Vdc
LIGHTS INPUT current 10 mA max.

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1.4.2 Mechanical Specifications
Height
Behind panel depth
Faceplate width
Behind panel width
Weight
Material
Connectors (5): J1
J2
J3
J4
J5
Mounting
Bonding
Installation kit part number
2.25 in [57.2 mm] max
6.96 in [176.8 mm] max
5.75 in [146 mm] max
4.92in [125 mm] max
2.84 lbs [1.29 kg] max
brushed aluminum with conversion
coating
One 62-pin D-Sub male
One 62-pin D-Sub male
One 26-pin D-Sub male
One 4-40, 0.5 in. max. stud
One 4 pole 3.5mm stereo jack
4 Dzus fasteners
≤2.5 mΩ
INST-JA10
1.4.3 Flammability of Materials
The JA10-070 complies with the requirements of RTCA/DO-160G Sec 26.3.3 "Flammability", through equivalent
flammability testing of materials and the Small Parts Exemption.
1.4.4 Configuration Connector
The JA10-070 configuration connector communication standard for CONFIG DATA TOJA10 data input signal and
CONFIG DATA FROM JA10 data output signal isRS-232.
1.4.5 Product Configuration Software Version
Configuration of the JA10-070 requires the Product Configuration Software (ProCS) version v0.68.0 or later. Refer to
the release notes from http://www.jupiteravionics.com/productsoftware.php or contact Jupiter Avionics to ensure the
correct version isused.

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JA10-070 Audio Controller - Ten Transceiver with RX Volume Control
SECTION 2 – INSTALLATION
2.1 Introduction
This section contains unpacking and inspection procedures, installation information, and post-installation checks.
2.2 Continued Airworthiness
Maintenance of the JA10-070 is on condition only. Scheduled inspection and/or periodic maintenance of this unit is
not required.
2.3 Unpacking and Inspecting Equipment
Unpack the equipment carefully. Check for shipping damage and report any problems to the relevant carrier. Confirm
that the Authorized Release Certificate or Certificate of Conformance is included. Complete the on-line warranty card
from the Jupiter Avionics Corporation (JAC) website - www.jupiteravionics.com/warranty
2.3.1 Warranty
This product manufactured by JAC is warranted to be free of defects in workmanship or performance for 2 years from
the date of installation by an approved JAC dealer or agency. This warranty covers the cost of all materials and labour
to repair or replace the unit, but does not include the cost of transporting the defective unit to and from JAC or its
designated warranty repair centre, or of removing and replacing the defective unit in the aircraft. This warranty does
not cover failures due to abuse, misuse, accident, or unauthorized alteration or repairs.
THIS WARRANTY IS VOID IF THE PRODUCT IS NOT INSTALLED BY AN AUTHORIZED JAC DEALER. If the on-
line warranty card is not completed, the product will be warranted from the date of manufacture.
Contact JAC for return authorization, and for any questions regarding this warranty and how it applies to your unit(s).
JAC is the final arbiter concerning warranty issues.
2.4 Installation Procedures
WARNING: Loud noise can cause hearing damage. Set the headset volume to minimum before
conducting tests, and slowly increase the volume to a comfortable listening level.
CAUTION: The power input circuitry of the unit may be damaged if the installation does not conform to the
wiring instructions in this manual.
2.4.1 Installation Limitations
Those installing the JA10-070,on or in a specific type or class of aircraft, must determine that the aircraft
installation conditions meet standards. The JA10-070 may be installed onlyby following the applicable
airworthiness requirements.
2.4.2 Cabling and Wiring
All wire shall be selected in accordance with the original aircraft manufacturer’s maintenance instructions, or AC43.13-
1B Change 1, Paragraphs 11-76 through 11-78. Unshielded wire types shall qualify to MIL-W-22759 as specified in
AC43.13-1B Change 1, Paragraphs 11-85, 11-86, and listed in Table 11-11. For shielded wire applications, use Tefzel
MIL-C-27500 shielded wire with tag ring or equivalent (for shield terminations) to make the most compact and easily
terminated interconnect. Follow the Connector Map in Appendix A of this manual.

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Allow 3” from the end of the shielded wiring to the shield termination to allow the connector hood to be easily installed.
Refer to the Interconnect drawing in Appendix A of this manual for shield termination details. Note that this unit has a
‘clamshell’ hood that is installed after the wiring is complete.
Maintain wire segregation and route wiring in accordance with the original aircraft manufacturer’s maintenance
instructions.
Unless otherwise noted, all wiring shall be a minimum of 24 AWG, except power and ground lines, which shall be a
minimum of 22 AWG. Refer to the Interconnect drawing for additional specifications. Check that the ground
connection is clean and well secured, and that it shares no path with any electrically noisy aircraft accessories such
as blowers, turn-and-bank instruments, or similar loads.
2.4.3 Mechanical Installation
The JA10-070 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 JA10-070 chassis to become warm to the touch.
2.4.4 In-Line PTT Cordsets
If in-line PTT cordsets (drop cords) are used, be aware that incorrectly configured or improperly shielded in-line PTT
cordsets can lead to significant audio problems.
2.4.5 Legend Replacement
The JA10-070 illuminated legends are field replaceable. For further information, refer to the ‘Legend Replacement’
document in Appendix A of this manual.
2.4.6 Post Installation Checks
2.4.6.1 Voltage/Resistance checks.
Do not attach this unit until the following conditions are met:
a) Check P1 pin 62 (chassis ground) for continuity to ground (less than 0.5 Ω).
b) Check P2 pin 22 for +28 Vdc relative to ground.
c) Check P2 pin 43 for continuity to ground (less than 0.5 Ω).
d) Check P2 pins 11 thru 19, 33, 54 and 42 for continuity to ground (less than 0.5 Ω) when the relevant switch is
closed.
e) Check P3 pins 10, 11 and 19 for continuity to ground (less than 0.5 Ω) when the relevant switch is closed.
f) Check all pins for shorts to ground or adjacent pins.
2.4.6.2 Configuration
Ensure that the JA10 contains the correct configuration settings. This may be done at the factory, on the maintenance
bench or in the aircraft before the power on checks are performed. Refer to section 2.5.1.
2.4.6.3 Power on Checks.
Power up the aircraft’s systems and confirm normal operation of all functions of the JA10. Refer to Section 3
(Operation) for specific operational details.
a) Begin with only the USER 1 headset attached. Confirm correct ICS and radio operation for both receive and
transmit. Check yoke or cyclic switch action. Check the radio selection and inputs. Do not proceed until the
radios are functioning correctly.
b) If there is a music source in the system, turn it on and check for proper mute operation.
c) Unusual buzzes, hums or other background audio are symptomatic of multiple grounds, or noisy external
systems such as blowers or pumps sharing wiring with the audio system. If a transmitter fails to key or

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correctly modulate it is often the result of not connecting all required grounds to the radio or external audio
system.
d) Check the Emergency operation.
e) Plug in the USER 2 headset. Confirm radio operation for receive and transmit operation and check for correct
ICS operation. Check yoke or cyclic switch functions.
f) Plug in any remaining headsets, and check for correct ICS operation. Note that an incorrect cordset (drop cord)
or improper jack wiring may cause a wide range of problems, from loss of audio to a tone heard in the headset.
g) Check that all configurations settings are correct.
When all performance checks are satisfied, complete the necessary regulatory documentation before releasing the
aircraft for service. Refer to Appendix B.
2.5 Adjustments and Configuration using ProCS™
All the JA10-070 internal adjustments are set from the Product Configuration Software ProCS™. Configuration data is
sent to the JA10-070 via the front panel connector (♫/io) or via a maintenance configuration connector, 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™ manual on the Jupiter Avionics website - www.jupiteravionics.com/productsoftware.
2.5.1 Configuration Cabling Requirements
To configure the JA10-070, it is necessary to load the Product Configuration Software ProCS™ onto a Windows-
based computer as described in the ProCS™ manual.
The cables required to configure the JA10-070 are not included with the unit.
Cabling option 1:
Quantity Description JA10-070
1 USB A to RS232 9-Pin Cable CAB-USB-0002
1 Configuration Cable JA99-001
Cabling option 2:
Quantity Description JA10-070
1 USB A Male to RS232 3.5mm Plug CAB-USB-0006
2.5.2 ProCS™ Setup
The ProCS™ JA10-070 menu item 'ProCS Setup' provides Setup drawings showing the cabling arrangement
for connecting the JA10-070 to a computer running the ProCS™.
2.5.3 Configurable Settings
A standard unit is shipped from the factory with all internal adjustments configured to the default levels. At installation,
it may be desirable to change some of these settings to suit the local operating environment.
Note: To configure the JA10-070, power must be applied to the unit and the TX Select knob must be in any
one of the COM1 to AUX positions (not EMER).
Within ProCS™, the configurable settings are grouped together into the following sections:

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2.5.3.1 Front Panel Switches
The Front Panel Switches window is used to specify the text for each legend.
Note: The legends support four character maximum names; thus COM 10 will be represented as CM10.
2.5.3.2 Virtual Front Panel (Test purposes only)
Note: The Virtual Front Panel window is used during testing.

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2.5.3.3 JA10-070 Radios
The Radio Assignments window is used to define the
radios for the transceivers, receivers and Cockpit
Voice Recorder.
Refer to the ProCS™ manual for full information on
radio selection.

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2.5.3.4 JA10-070 Receive Levels
The Receive Audio Detector threshold can be adjusted
from -58 to -12 dB of rated input level. (Default: -25 dB)
The receive and Direct Audio input level of each of COM 1-9, AUX, NAV 1-4
and DIRECT 1-4 inputs can be adjusted from 1 to 10 Vrms. (Default: 7.75
The USER1 & USER2 Receiver Composite Output levels can
be adjusted from 0.25 to 2.50 Vrms. (Default: 1.00 Vrms)
The USER1 & USER2 DIR RX Volume can be adjusted
from 1.00 to 10.00 Vrms. (Default: 7.75 Vrms)

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2.5.3.5 JA10-070 Transmit Levels
2.5.3.6 JA10-070 Sidetone Levels
The Receive Sidetone Level can be adjusted from
-12 to 0 dB of the rated phone Level. (Default -6 dB)
The Artificial Sidetone Level output on the phones audio can
be adjusted from -40 to 0 dB. (Default -6 dB)
The level of each of the ten Transceiver MIC output signals can
be adjusted from 0.010 to 1.000 Vrms. (Default: 0.250 Vrms)
Any or all of the COM 7 to COM 10 (AUX) radios
can be selected as Duplex. Refer to section 3.3.4.
Artificial Sidetone Enable can be selected for any or all of
the COM 7 to COM 10 radios.

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2.5.3.7 JA10-070 User Settings
2.5.3.8 JA10-070 Connector Pin Configuration
Several of the connector pins can be configured to meet the requirements of specific installations.
Refer to the JA10-070 Interconnect.
Note: The JA10-070 may be configured to allow USER 1 ICS Isolate, USER 2 ICS Isolate, or Crew (USER 1
and USER 2) ICS Isolate.
2.5.3.9 JA10-070 Audio Muting (During Transmit)
When the Mute RX Audio check box is checked the Receive
Audio is muted during transmit (Default: unchecked)
When the Mute ICS Audio check box is checked the ICS
Audio is muted during transmit (Default: unchecked)
The Mute Music Audio check box is checked and Music
Audio is always muted during transmit.
Passengers may be allowed to listen to Receive Audio, and
assigned to either USER 1 or USER 2’s Controls.

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2.5.3.10 JA10-070 CVR Level
2.5.3.11 JA10-070 Music Levels
The level of the Cockpit Voice Recorder audio for each USER
may be adjusted from 0.01 to 1 Vrms. (
Default: 0.50 Vrms
)
The music output level of the two Music input signals to the Phones audio
can be adjusted from -40 to 0 dB of rated phone level (Default: 0 dB).
The attenuation level during muting of the music signal can be
adjusted from -40 to 0 dB (
Default: -40 dB)
.
The music input level cannot be adjusted.

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2.5.3.12 JA10-070 ICS Tie Line
The rated input and output levels of the intercom tie line can be selected as Type 1 or Type 2 (Default: Type 2).
The quantity of external loads for a type1 intercom tie line can be selected from 0 to 3 (Default: 0).
The quantity of external loads for a type 2 intercom tie line can be selected from 0 to 7 (Default: 0).
2.5.3.13 JA10-070 VOX
2.5.3.14 JA10-070 Connector Maps
The Connector Maps section is used to generate custom Connector Maps and Interconnects for use by the
installing agency.
2.5.4 Other Configuration Features
In the JA10-070 Product Information Window, the model number, serial number, MOD status and check sum of the
JA10-070 audio panel can be stored and viewed.
The VOX OFF Delay Time can be adjusted
from 0.50 to 2.00 sec (Default: 1.00 sec).

JA10-070 Audio Controller - Ten Transceiver with RX Volume Control
Installation and Operating Manual
Rev A Page 16
2.6 Installation Kit
The kit required to install this unit is not included with the unit.
The installation kit (Part # INST-JA10) consists of the following:
Quantity Description JA10-070
88
Machined 22 AWG - Mil Spec, D-Submin - Crimp Socket
CON-3320-0354
1
62 pin D-sub connector with hood and crimp sockets,
CON-3430-0062
1
26 pin, D-Subminiature - High Density - Crimp Socket Housing
CON-3470-0026
1
62 pin D-Subminiature - High Density - Crimp Socket Housing
CON-3470-0062
2
D-Sub 4-40 , Hardware - Jack Screws
CON-5150-0440
1
15 Pin Clamshell, Hardware - Plastic D-Sub Hoods
CON-5300-0115
1
37 Pin Clamshell, Hardware - Plastic D-Sub Hoods
CON-5300-0137
1
0.375" Inside Diameter, Hardware - Tag Ring
CON-5500-0375
2
0.625" Inside Diameter, Hardware - Tag Ring
CON-5500-0625
2
1" Inside Diameter, Heat Shrink Tube
WIR-HTSK-1000
1
3/4" Inside Diameter - Black, Heat Shrink Tube
WIR-HTSK-0750
2.6.1 Recommended Crimp Tools
Standard D-Sub Crimp Tool Chart
Tool Type
Hand crimping tool
Positioner
Insertion/extractor tool
POSITRONIC
9507-0-0-0
9502-5-0-0
4711-2-0-0
DANIELS
AFM 8
K13-1
91067-2
MIL-SPEC
M22520/2-01
M22520/2-08
M81969/1-02
2.7 Installation Drawings
The drawings and documents required for Installation can be found in Appendix A of this manual.
2.7.1 Generation of Custom Drawings
The interconnects and connector maps in Appendix A of this manual are generic drawings based on the standard
version of the JA10-070. However, if a unit has been configured using 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.