Valcom v-2000 Service Manual

VSP-V-2000

V-2000

INTEGRATED SINGLE ZONE PAGE CONTROL UNIT

INTRODUCTION

The V-2000 is an Integrated Single Zone Paging
Control Unit for use with any electronic key or
PABX. The control unit provides external power (12
Valcom power units) for powering Valcom One-Way
Amplified Speakers.

These instructions contain the specifications and
information necessary to install, operate, and maintain
the Integrated Single Zone Paging Control Unit.

Issue 6

"WARNING: To reduce the risk of fire or
electric shock, do not expose this ap pliance
to rain or moisture."

"WARNING: Shock Hazard - Do Not Open."
"AVIS: Risque de Choc Electrique ne pas

Ouvrir."
"PELIGRO: Corriente Elecrica - No Abra."

SPECIFICATIONS

Purpose

• Provides telephone system access to a single

zone of one-way paging.

Applications

• Electronic Key Systems

• PABXs

• 1A2 Key Systems (400 type line card required)

• Stand Alone Systems

Refer to Figure 1 for a block diagram of a typical
installation.

Features

• Electronic key system line key access

• PABX loop start trunk port access

• Page port access

• Switchable battery feed for loop start operation

• RJ11 for Tip and Ring connections

• Power on LED

• Drives up to 150 Valcom one-way amplified

speaker assemblies (audio)

• Background music input

• Voice operated switch to mute music during page

• Screw terminals provided for all connections

• UL Listed

• Supplies 12 Valcom power units for powering

Valcom one-way amplified speakers

• May be used with 25 or 70 volt amplifiers

• AC powered

• AC input fused at .5 amp

Capacity

• The V-2000 is a one zone single talkpath unit.

• Each V-2000 will drive up to 150 Valcom

One-Way amplified speaker assemblies (audio)
and provides 12 Valcom power units for
powering the speaker amplifier assemblies. (The
V-2000 can also be used
conventional amplifiers)

to access 25 or 75 volt

1 947200

VALCOM ONE-WAY
AMPLIFIED SPEAKERS

V-2000

E-KEY
OR PABX

NOTE; Additional power supplies required for large numbers of speakers.

INTEGRATED
SINGLE ZONE
PAGE SYSTEM

FIGURE 1 - TYPICAL INSTALLATION

Dimensions/Weight

• 7.75"H x 5.8"W x 2.6"D

(19.69cm H x 14.73cm W x 6.6cm D)

• 2.6 lbs. (1.18 kg)

Nominal Power Requirements

• Voltage: 115 Vac

• Current: .35 Amp

Environment

• Temperature: 0 to 40 Degrees C

• Humidity: 0-85% non-precipitating

Nominal Specifications

Input Impedance: 600 Ohms
Input Level: -10dBm nominal
Music Source Input Impedance: 8 to 600 Ohms
Voice Switch Sensitivity: -21dBm
Music Input Level: -10dBm nominal
Output Impedance: 8 Ohms
Output Level: -10dBm nominal
DC Output: -24 Vdc at 600 mA

SYSTEM DESIGN

General

The Valcom V-2000 Integrated Single Zone Page
Control Unit provides access to paging from a
standard PABX loop start trunk port, an Electronic
Key System C. O. line button, or a 1A2 Key System
C. O. line button (a 400 type line card is required). In
most cases access is also possible from a PABX or
Electronic Key System page port.

Electronic Key or PABX Access

When using the V-2000 with an electronic key system
or PABX the following equipment will be needed:

1) 1 - V-2000 Integrated Single Zone Page Control
Unit

2) 1 - C. O. Line Circuit (Electronic key system) or
1 Loop Start Trunk Circuit (PABX)

3) Valcom One-Way Amplified Speaker Assemblies
(quantity and style determined by specific
installation).

Operation: Press the appropriate line key (electronic
key system) or dial the appr opriate trunk access code
(PABX). You will immediately be connected to the
paging speakers. Make announcement. The V-2000
will automatically disconnect when you hang up.

Page Port Access

When accessing the V-2000 from a page port the
following equipment will be required:

1) 1 - V-2000 Integrated Single Zone Page Control

Unit

2) Telephone system page card (if required for

external page outputs).

3) Valcom One-Way Amplified Speaker

Assemblies (quantity and style determined by
specific installation).

Operation: Follow the telephone manufacturers
directions on how to access external paging. You
will immediately be connected to the paging speakers.
Make announcement. The V-2000 will automatically
disconnect when you hang up.

Background Music

Background music may be connected to the V-2000
when using any of the above configurations. The
background music will cut off automatically when the
party making the page is speaking.

2 947200