Valcom V-2901A Manual

Valcom Samtaleanlæg V-2901A

Læs gratis den danske manual til Valcom V-2901A (12 sider) i kategorien Samtaleanlæg. Denne vejledning er vurderet som hjælpsom af 4 personer og har en gennemsnitlig bedømmelse på 4.9 stjerner ud af 2.5 anmeldelser. Har du et spørgsmål om Valcom V-2901A, eller vil du spørge andre brugere om produktet?

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Side 1/12

VSP V- -2901A

Issue 4

1947301A

V-2901A

UNIVERSAL DOOR ANSWERING SYSTEM

INTRODUCTION

The V-2901A, Universal Door Answering System,

when used with Valcom Doorplate Speakers,

provides voice paging with handsfree reply to a door

from any telephone location. The V-2901A initiates

ring-in on the telephone system and sends a

confirmation tone to the door speaker. The individual

at the phone responding to the signal will determine if

access should be allowed. Pressing a programmed

code on the telephone dialpad or pressing the remote

button will unlock the door to allow admission. The

V-2901A also provides an alarm control output to

alert an alarm system of an unauthorized entry.

These instructions contain the specifications and

information necessary to install, operate and maintain

the Universal Door Answering System.

FCC Notice

This equipment generates and uses radio frequency

energy and if not installed and used properly, that is,

in strict accordance with the instructions listed in this

User's Manual, may cause interference to radio and

television reception.

It has been tested and found to comply with the limits

for a Class B Computing Device in accordance with

the specifications in Subpart B of Part 15 of the FCC

rules, which are designed to provide reasonable

protection against such interference in a residential

installation. If this equipment does cause interference

to radio or television reception, which can be

determined by turning off the equipment and seeing if

the interference stops, the user is encouraged to try

and correct the interference by one or more of the

following measures:

• Reorient the receiving antenna.

• Relocate the equipment with respect to the radio

or television.

• Move the equipment further away from the radio

or television.

• Plug the equipment into a different branch

circuit.

NOTE: The manufacturer is not responsible for

any radio or TV interference caused by

unauthorized modifications to this equipment.

Such modifications could void the user's authority

to operate the equipment.

SPECIFICATIONS

Access

• Electronic Key Systems

• PABXs

• 1A2 Key Systems

• Stand Alone Systems

Refer to Figure 1 for a simplified block diagram of a

typical installation.

Features

• Compatible with PABX, E-Key and 1A2

telephone systems

• Switch selectable - loop or ground start access

• Provides handsfree talkback

• RJ11 modular connector for Tip and Ring

connections

• Power ON LED

• Provides door unlock contacts

• Programmable options:

Programming access code

Ring pattern

Activate lock relay

Duration of lock relay activation

Time door can remain open after unlock

(exit delay time)

Entry delay time

Duration of ringing

Disable station alarm

Alarm disable code

Station alert tone

• Input for manual door unlock (push-button)

• Built-in 30Hz ring voltage generator with on/off

switch

• Ringback tone to speaker

• Calls can be placed On Hold

• Background music input with volume control

• Speaker to phone volume control

• Phone to speaker volume control

• Confirmation tone

• Compatible with tone dial phones

• Works with Valcom V-1072A doorplate speaker

or other Valcom talkback or doorplate speakers

• Compatible with VPB-260 battery backup

Dimensions/Weight

• 8.60"H x 11.00"W x 2.30"D

(21.84cm H x 27.94cm W x 5.84cm D)

• 3.0 lbs. (1.36 kg)

Nominal Specifications

Input Impedance: 600 Ohms

Input Level: -10dBm Nominal

Output Impedance: 45 Ohms

Ring Supply: 90VAC, 30Hz

Power Requirements

Power Supply: -24VDC filtered

600mA minimum

Environment

Temperature: 0 to +40°C

Humidity: 0 to 85% (non-precipitating)

Components

The following equipment is recommended when

using the V-2901A:

• 1 - V-2901A Universal Door Answering System

• 1 - C. O. Line Position (Electronic Key

System); or

• 1 - Loop Trunk Position (PABX); or

• 1 - 400 type line card (1A2 key)

• 1 - Dedicated single line phone*

• 1 - Valcom Doorplate Speaker**

• 1 - VP-624B Power Supply

E-Key

C.O.Line

Position

V-2901A

Universal

Door

Answering

System

Doorplate

Speaker

with

Pushbutton

SIMPLIFIED BLOCK DIAGRAM OF A TYPICAL INSTALLATION

FIGURE 1

Power

Supply

Produkt Specifikationer

Mærke:	Valcom
Kategori:	Samtaleanlæg
Model:	V-2901A

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