Telex Audiocom IFB-1000 Manuel utilisateur

Te l ex

Operating Instructions

IFB-1000

Belt Pack

Intercom System

FACTORY SERVICE

All equipment returned for repair must be accompanied by documentation

stating your return address, telephone number and proof of date of

purchase, along with a description of the problem.

Return equipment to:

Factory Service Department

Telex Communications, Incorporated

West 1st Street

Blue Earth, MN 56013 U.S.A.

Warranty Repairs - If in warranty, no charge will be made for the repairs.

Equipment being returned for warranty repair must be sent prepaid and

will be returned prepaid.

Non-Warranty Repairs - Equipment that is not under warranty must be

sent prepaid. If requested, an estimate of repair costs will be issued prior

to service. Once your approval for repair, and repair of equipment is

completed, the equipment will be returned on a collect basis. Collect

charges may be avoided by sending a signed check for payment in full

along with your signed estimate approval form (the estimate includes the

shipping charge.)

CUSTOMER SUPPORT

Technical questions should be directed to:

Customer Service Department

Telex Communications, Inc.

12000 Portland Avenue South

Burnsville, MN 55337 U.S.A.

Telephone: (952) 884-4051

Fax: (800) 323-0498

9350-7477-000 Rev. B 10/2000

GENERAL

The Audiocom®IFB-1000 is a one-channel listen only IFB belt pack.

OPERATION

SYSTEM POWER

The IFB-1000 belt pack receives power externally, via the intercom

channel.

IFB-1000 SETUP

The channel termination is set for balanced operation, which is compat-

ible with other Audiocom equipment.

The headset/earset jack is set for 150 ohm operation.

EXTERNAL CONNECTIONS & CONTROLS

1 2

HEADSET

IFB-1000

1. Volume Control.

Use this control to adjust the headset/earset listen level.

2. On Indicator

This LED glows green when the belt pack is connected to an intercom

channel that is functioning.

3. Headset Connector

This connector accepts a wide-response earset, such as the Telex

EMV-2 (catalog number 60194-001), with a 1/4”monaural phone plug.

4. Intercom Channel Connectors

The IFB-1000 intercom channel is connected via a 3-pim female

connector. The IFB-1000 is powered from the intercom system power

supply and will turn on with the intercom system.

CONNECTOR PIN CONFIGURATIONS

HEADSET CONNECTOR

Type: 1/4”Monaural Plug

Sleeve Headset audio low

Tip Headset audio high

INTERCOM CHANNEL CONNECTORS

Type: XLR-3F

Pin 1 Common

Pin 2 Intercom audio and +24 VDC input

Pin 3 Intercom audio and +24 VDC input

SPECIFICATIONS

GENERAL:

Channel Supplied Power Requirements:

+24 VDC nominal (standard Audiocom line), 50 to 80 mA

Environmental Requirements:

Storage: -20°C to 80°C; 0% to 95% humidity, non-condensing

Operating: 0°C to 50°C; 0% to 95 % humidity, non-condensing

Dimensions:

3.25”(82.6 mm) H x 3.5”(88.9 mm) W x 1.8”(45.7 mm) D

Weight:

1.0 pounds (0.45 kg)

INTERFACE REQUIREMENTS:

Earset:

150 to 600 ohm headphones

Balanced Intercom Channel Level & Impedance:

1 Vrms nominal; 300 ohms ±5%

Noise Contribution:

Less than -60 dB on the line.

HEADPHONE AMPLIFIER:

Voltage Gain:

27 ±3 dB from the line

Maximum Output:

60 mW into 150 ohms

Frequency Response:

200 Hz to 8 kHz +1/-3 dB

Table des matières

Autres manuels Telex Système d'interphone

Telex

Telex EKP-832 Manuel utilisateur

Telex

Telex RadioCom BTR-700 Manuel

Telex

Telex Audiocom SS-2002 Manuel utilisateur

Telex

Telex Audiocom EMS-4001 Manuel utilisateur

Telex

Telex LCU-3 Manuel utilisateur

Telex

Telex RADIOCOM TR-1 Manuel utilisateur

Telex

Telex SS2000 Manuel utilisateur

Telex

Telex Audiocom US-2002 Manuel utilisateur

Telex

Telex RADIOCOM BTR-300B Manuel utilisateur

Telex

Telex RADIOCOM BTR-1 Manuel utilisateur

Telex

Telex Audiocom EMS-4001 Manuel utilisateur

Telex

Telex RadioCom BTR-300 Manuel utilisateur

Telex

Telex RTS SPK300L Manuel utilisateur

Telex

Telex Audiocom BP-2002 Manuel utilisateur

Telex

Telex WTR-670 Manuel utilisateur

Telex

Telex EKP-632 Manuel utilisateur

Telex

Telex Audiocom BP-2002 Manuel utilisateur

Telex

Telex TR-240 Manuel utilisateur

Telex

Telex RadioCom BTR-700 Manuel utilisateur

Telex

Telex Audiocom WM1000 Manuel utilisateur

Telex

Telex BTR-24 Manuel utilisateur

Telex

Telex 4012 Mode d’emploi

Telex

Telex RadioCom BTR-300 Guide de l'administrateur

Telex

Telex Radiocom BTR-200 Series Manuel utilisateur

Manuels Système d'interphone populaires d'autres marques

Bticino

Bticino LINEA 3000 Manuel utilisateur

MSI

MSI MSI-140 Manuel utilisateur

golmar

golmar Stadio Plus Manuel utilisateur

CyberData

CyberData 011211 series Manuel

Vidos

Vidos duo M1021 Manuel utilisateur

Vimar

Vimar ELVOX 7539/E Manuel utilisateur

SSS Siedle

SSS Siedle BTSV 850-03 Manuel utilisateur

Dahua

Dahua VTO Series Manuel utilisateur

Elvox

Elvox 5651 Manuel utilisateur

Videx

Videx VIDEOKIT Series Manuel utilisateur

Rocom

Rocom Doortello Business FW T2.05W2.04 Manuel utilisateur

Viking

Viking E-35-EWP Manuel utilisateur

Safeguard Supply

Safeguard Supply LRA-EX1000 Manuel utilisateur

SSS Siedle

SSS Siedle BFCV 850 Series Manuel utilisateur

GRD

GRD MAX V2 Manuel utilisateur

Alecto

Alecto ADI-250 Manuel utilisateur

Aiphone

Aiphone IE-8MD Manuel utilisateur

Perel

Perel EDB4 Manuel utilisateur