Pub. 42004-693L2C
GAI-Tronics Corporation P.O. Box 1060, Reading, PA 19607-1060 USA
610-777-1374
800-492-1212
Fax: 610-796-5954
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G A I - T R O N I C S ® C O R P O R A T I O N
A H U B B E L L C O M P A N Y
Model 69320-101
Voice Network Adapter
Confidentiality Notice
This manual is provided solely as an operational, installation, and maintenance guide and contains sensitive
business and technical information that is confidential and proprietary to GAI-Tronics. GAI-Tronics retains
all intellectual property and other rights in or to the information contained herein, and such information may
only be used in connection with the operation of your GAI-Tronics product or system. This manual may
not be disclosed in any form, in whole or in part, directly or indirectly, to any third party.
General Information
The Model 69320-101 Voice Network Adapter (VNA) allows voice communication between
interconnected SmartSeries systems. It is installed in a 10457 Series Card Rack (Card Rack) and is
controlled by a 69254 Series or 69440 Series Master Control Unit (MCU) installed in that same card rack.
The VNA is designed exclusively for use in a SmartSeries system, and is not intended for use with other
types of equipment.
Description of Major Components
Front Panel LEDs
The following table describes the LEDs mounted on the VNA’s front panel:
LED Status
Description
ON LINE
(green)
On
The MCU is running and is configured to recognize the VNA.
Off
The VNA is not receiving power from the card rack or the MCU is not
properly configured to recognize the VNA.
VNA FLT
(red)
On
The MCU has lost communication with the VNA. The MCU and the VNA
continuously update handshaking information. If the VNA is not updating that
information as the MCU expects, then the MCU turns on this LED.
Off
The “On” condition is not occurring.
