Valcom V-2901A User Manual

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Manual is about: UNIVERSAL DOOR ANSWERING SYSTEM

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VSP-V-2901A

Issue 4

947301A

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.

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Summary of V-2901A

Page 1
Vsp-v-2901a issue 4 1 947301a 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 ...
Page 2
2 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...
Page 3
3 * a single line telephone cannot be connected to both the v-2901a and an incoming central office line. ** it is recommended that one talkback speaker be used. Use of more than one talkback speaker may result in damage to the v-2901a. Up to 40 one-way amplified speakers may be connected to the v-29...
Page 4
4 ___ 4. If using a door button with the talkback speaker, connect normally open, single pole push-button switch to door button connection pin 33 (r/g) and pin 9 (br/r) ground. (figure 5 depicts the speaker/door button hookup). ___ 5. Move slide switch sw1 (located on the v-2901a board) to the on po...
Page 5
5 26 1 27 2 28 3 29 4 30 5 31 6 32 7 33 8 34 9 35 10 36 11 37 12 38 13 39 14 40 15 41 16 42 17 43 18 44 19 45 20 46 21 47 22 48 23 49 24 50 25 w/bl bl/w w/o o/w w/gr gr/w w/br br/w w/s s/w r/bl bl/r r/o o/r r/g g/r r/br br/r r/s s/r bk/bl bl/bk bk/o o/bk bk/g g/bk bk/br br/bk bk/s s/bk y/bl bl/y y/o...
Page 6
6 phone to speaker music gnd start loop start sw2 off on speaker to phone ringer sw1 rj11 power led figure 3 - connector and control locations v-2901a vpb-260 figure 4 - battery backup typical applications handsfree speaker tip handsfree speaker ring door button ground (r/o) (o/r) (r/g) (br/r) p 32 ...
Page 7
7 typical applications (continued) remote ground (g/r) p 8 (br/r) p 9 momentary single pole, n. O. Single throw switch 66 block equipment customer provided figure 7 - remote/confirmation pushbutton for manual door release station ground (bl/r) p 6 (br/r) p 9 66 block equipment customer provided - + ...
Page 8
8 volume adjustments there are four volume controls on the v-2901a. See figure 3 for location of these controls. ___ 1. Phone to speaker: adjusts speaker volume. ___ 2. Speaker to phone: adjusts talkback volume from the speaker. Important: set this volume at the lowest practical level. Setting this ...
Page 9
9 activate lock relay (door unlock) this code would be used to operate the door unlock contacts which can be used to open an electric lock used at a doorway or gate. The default access code to activate the lock relay is *. This code can be from 1 to 7 digits and the asterisk (*) sign can be programm...
Page 10
10 to enable the door alarm after it has been disabled: 1. Lift handset, press # to receive dial tone. 2. Press 6. 3. Receive dial tone. Alert tone the phone and station receives a ringback tone prior to connection. Default the station receives the tone. To remove the alert tone: 1. Lift handset, pr...
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11 technical assistance when trouble is reported, make certain there are no broken connections leading to this system. Table 1 identifies some possible problems with solutions. Assistance in troubleshooting is available from the factory. When calling, you should have a vom and a telephone test set a...
Page 12
12 program chart record and file in a secure place function default reprogram parameter new program master access code (mac) 1 2 3 # # # # 1 2 3 * * *______* * * 7 digits excluding # and * ring pattern american ring british ring dutch ring american ring # # mac * 5 # # mac * 6 # # mac * # activate l...