JA34-001 Universal Radio Adapter
Installation Manual
Rev A
Page 6
2.5.4
Relay Operation
The RELAY KEY INPUT selects the connection of both of the relay common contacts to either their
normally closed
contact or their normally open contact.
2.5.5
Microphone Operation
The MIC INPUT audio is level controlled and routed to the MIC OUTPUT.
2.6
Adjustments and Configuration using ProCS™
The JA34-001 has no internal mechanical adjustments. Configuration data is sent to the JA34-001 via the
programming port input, using the ProCS™ configuration tool and configuration cables (JA99-001 and CAB-USB-
0002, or CAB-USB-0006).
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.
2.6.1
ProCS™ Setup
The JA34-001 menu items 'ProCS Setup' provide Setup drawings showing the cabling arrangement for
connecting the JA34-001 to a computer to allow configuration using ProCS™.
2.6.2
Configurable Settings
A standard unit is shipped from the factory with all internal adjustments configured to the default levels shown in bold
on the JA34-001 Settings page. At installation, it may be desirable to change some of these settings to suit the local
operating environment.
The Aircraft Audio Selection and Non-Aircraft Radio Selection choices are made from drop-down boxes as shown. For
further information, refer to sections 2.6.3.1 and 2.6.3.3. All input, output, MIC bias information etc. is automatically
added to suit the selected radios.
2.6.3
JA34-001 Settings
The
Settings
window is divided into three sections: the Aircraft Audio System; the Universal Radio Adapter; and the
Non-Aircraft Radio. Each section is colour-coded to keep the relevant information together.
The required radios can be selected
from the dropdown boxes at the top of
the 'Aircraft Audio System' and 'Non-
Aircraft Radio' sections.
New radios may be added (see
sections 2.6.4 and 2.6.5 below).
