GAI-Tronics 727-001 User Manual

Pub. 42004-690L2C

GAI-TRONICS® CORPORATION

A HUBBELL COMPANY

Model 727-001

Desk Set Access Panel

Confidential ity 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.

Introduction

The Model 727-001 Access Panel is a component of the SmartSeries ADVANCE system that can be used
for public address, intercommunication, and emergency notification.

How to Use the Assembly

Application

The Model 727-001 Desk Set Access Panel is used to communicate, initiate alarms and to control alarm
and paging destinations. It is equipped with a 120 V ac/240 V ac desktop power supply that allows the
access panel to be used in almost all installations without requiring additional line transformers.

The Model 727-001 Access Panel consists of the following main components:

 27 configurable push buttons
 A LAMP TEST push button
 A total of 24 configurable LEDs available
 Handset with pressbar
 Speaker with volume control

Twenty-four of the 27 push buttons contain bi-color LED lamps that can be configured to provide system
status information.

The panel provides a handset equipped with an integral pressbar. The handset is used to make page
announcements and to hold two-way party line conversations. In addition, an internal speaker is provided
to allow page audio monitoring. The access panel also includes a volume control for the internal speaker.

OTE: The speaker is disabled when the handset is in use.

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GAI-Tronics Corporation 400 E. Wyomissing Ave. Mohnton, PA 19540 USA

610-777-1374  800-492-1212  Fax: [phone]

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ISIT WWW.GAI-TRONICS.COM FOR PRODUCT LITERATURE AND MANUALS

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The function of each of the 27 push buttons and 24 available LEDs is configurable using the GAI-Tronics
ADVANCE system software.

Hardware Configuration

Figure 1. Model 727-001 Desk Set Access Panel

Interfaces

A 3-conductor ac power cord is included with the access panel. One end of the power cord is connected
to the 3-prong connector located on the back of the power supply, while the other end is plugged into a
grounded ac electrical outlet.

The compatible ac input voltages are 120 V ac/240 V ac (auto-ranging), 50/60 Hz. The 5-pin DIN plug
from the power supply is connected to the 5-pin DIN jack on the rear of the access panel as shown in
Figure 3.

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The data and audio connection to the system control unit is provided by an RJ-45 jack on the rear of the
access panel as shown in Figure 2. The following are the physical connections of the RJ-45 jack:

Pin Connection

1 No connection

2 No connection

3 No connection

4 No connection

5 − TX/RX connection

6 + TX/RX connection

7 No connection

8 No connection

Figure 2.

The 5-pin XLR jack is used for connection of an optional desk mic as shown in Figure 3.

The DB-15 connector on the rear of the access panel is used for connecting the desk set to the optional
docking station. This connection allows the user to connect the power and the data/audio connection to
the rear of the docking station to ease overall installation of the docking station.

Figure 3. Model 727-001 Access Panel Typical Connections (Rear View)

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Installation

WARNING

and in the installation manual.

1. Disconnect power before servicing.

2. Avoid servicing the unit during electrical storms.

3. Do not touch uninsulated wires.

Please adhere to all warnings, safety, and operating instructions on the unit

Mounting

Remove the access panel from its protective packing. Simply position the access panel on a sturdy
horizontal surface in a convenient location where the handset and push buttons are readily accessible.

Data Connection

Connect the RJ-11 data cable from the RJ-45 jack on the rear of the unit to the API connecting block
located in the ADVANCE control cabinet. If the 7-foot cable is not long enough, use a twisted-pair cable
terminated on one end with either an RJ-11 or RJ-45 plug. This connection is not polarity-sensitive and
may be wired in either orientation.

OTE: This assembly includes a 7-foot RJ-11 data cable.

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Power

Connect the 3-conductor ac power cord provided with the access panel as follows:

1. Plug one end of the power cord into the 3-prong power connector at the rear of the power supply.

2. Plug the 5-pin DIN connector of the power supply into the 5-pin DIN jack on the rear of the access

panel.

3. Plug the power supply cord into a grounded ac electrical outlet.

4. The access panel does not contain an integral power switch. The access panel will power up

immediately.

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