GAI-Tronics 10457-050 Redundant Backplane Card Rack Assembly - Manual

Pub. 42004-722L2A
GAI-Tronics Corporation 400 E. Wyomissing Ave. Mohnton, PA 19540 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
10457-050 Redundant
Backplane Card Rack Assembly
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 10457-050 Redundant Backplane Card Rack Assembly is a component of the SmartSeries system that
is used for public address, intercommunication, and emergency notification.
How to Use the Assembly
Application
The 10457-050 Redundant Backplane Card Rack contains an internal ac power supply. The card rack is
split into two 10-slot sections. Each section is capable of housing one master control unit (MCU) and up to
eight SmartSeries printed circuit board assemblies (PCBAs). The quantity of PCBAs varies depending on
the system architecture.
The 10457-050 mounts into a standard EIA 19-inch rack and occupies 6U of rack space. The card rack’s
two power supplies require input voltage of 120 V ac/240 V ac (auto-switchable), 50/60 Hz.
There are no user controls on the card rack assembly.