GAI-Tronics 12593-001 Redundant PPI Switching Module - Manual

Pub. 42004-411A
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 12593-001
Redundant PPI Switching Module
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 12593-001 Redundant PPI Switching Module is designed to provide connection for a primary
and a secondary PPI card when redundant circuits are required in GAI-Tronics ADVANCE cabinets. The
module controls audio line switching from the PPI cards to SmartSeries Page/Party
®
stations. Each
module is capable of switching one zone. The switching action is controlled by an external contact
closure.
Figure 1. Model 12593-001 Redundant PPI Switching Module