Toa VX-3000IM-EB Скачать руководство пользователя страница 6 | Manualshive

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Toa VX-3000IM-EB Скачать руководство пользователя страница 6

6

TOA Electronics Europe GmbH

5.

CONNECTIONS

The unit connects the VX-3000F speaker output signals with the speaker line loops. Each
speaker line loop can handle up to 150 watts speaker power. When an amplifier output
exceeds 150 watts, then two or three loops are to be used.

5.1.

Loudspeaker Line Connections

5.1.1.

Connection between a single amplifier output and a single loop

5.1.2.

Connection between a single amplifier output and a several loops

Since the maximum wattage per loop is limited to 150 watts, in case of connecting an amplifier
with more than 150 watts output power, the loudspeaker lines are to be split into several
loops that can handle the total power.

The following drawing shows how to connect several loudspeaker line loops to one amplifier.

VX-3000F

C H

Brdg. IN Brdg. IN
C C H H

OUT IN OUT IN
C C H H

AMP

LOOP

VX-3000IM-EB

VM-300IS-EB

trafo white

+

_

+

_

VM-300IS-EB

trafo white

+

_

+

_

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Содержание VX-3000IM-EB

Страница 1: ...134 TOA Electronics Europe GmbH Süderstraße 282 20537 Hamburg Germany 1134 CPR 195 21 DoP 21 004 EN 54 16 2008 Fire Detection and fire alarm systems part 16 Voice alarm control and indication system for fire detection and fire alarm systems for buildings Options Manual silencing of voice alarm condition Manual reset of voice alarm condition Voice alarm condition output Indication of a fault relate...

Страница 2: ... between a single amplifier output and a several loops 6 5 2 Connection of the Fault Outputs to the VX 3000F 8 6 Settings in the VX 3000 Setting Software 8 6 1 Relation between Control Inputs and Failure Outputs 8 6 2 Software Settings 8 6 2 1 Basic Settings 9 6 2 2 Surveillance Settings 9 6 2 3 General Failure Pattern Settings in Tab Failure 10 7 SPECIFICATIONS 11 8 ACCESSORIES 11 Remark VX 3000F...

Страница 3: ...e of the potential safety hazards WARNING When Installing the Unit Do not expose the unit to rain or an environment where it may be splashed by water or other liquids as doing so may result in fire or electric shock Use the unit only with the voltage specified on the unit Using a voltage higher than that which is specified may result in fire or electric shock Since the unit is designed for indoor ...

Страница 4: ...necting the unit The VX 3000IM EB is designed exclusively to be mounted in an equipment rack Be sure observe the following instructions when rack mounting the unit Failure to do so may cause a fire or personal injury Install the equipment rack on a stable hard floor Fix it with anchor bolts or take other arrangements to prevent it from falling down The supplied rack mounting screws can be used for...

Страница 5: ... light in two colours Green channel is OK Yellow failure on the channel Rear panel Power cord jack amplifier inputs and through jacks fuse holder loudspeaker line loop jacks fault output RJ45 4 INSTALLATION The unit with a height of 2 U is designed to be mounted into standard 19 cabinet racks We strongly recommend using supporting brackets for the unit due to its weight Fix the unit by four screws...

Страница 6: ...er output and a single loop 5 1 2 Connection between a single amplifier output and a several loops Since the maximum wattage per loop is limited to 150 watts in case of connecting an amplifier with more than 150 watts output power the loudspeaker lines are to be split into several loops that can handle the total power The following drawing shows how to connect several loudspeaker line loops to one...

Страница 7: ... Brdg IN Brdg IN C C H H AMP OUT IN OUT IN C C H H LOOP VX 3000IM EB VM 300IS EB trafo white _ _ VM 300IS EB trafo white _ _ Brdg IN Brdg IN C C H H OUT IN OUT IN C C H H Brdg IN Brdg IN C C H H OUT IN OUT IN C C H H VM 300IS EB trafo white _ _ VM 300IS EB trafo white _ _ VM 300IS EB trafo white _ _ VM 300IS EB trafo white _ _ ...

Страница 8: ...nels of the fault output and the control input jacks CONTROL IN 1 and CONTROL IN 2 VX 3000IM EB Fault output channel 1 2 3 4 5 6 7 8 VX 3000F CONTROL IN 1 control input no 1 2 3 4 5 6 7 8 VX 3000F CONTROL IN 2 control input no 9 10 11 12 13 14 15 16 6 2 Software Settings The fault information of the VX 3000IM EB is to be treated as a failure of the control inputs All of them are to be implemented ...

Страница 9: ...ce we use the surveillance of the control inputs connected to the VX 3000IM EB make a check for all control inputs that receive a failure information from the VX 3000IM_EB The loop isolator detects short circuits and breaks of the speaker lines but not an earth leakage therefore set the earth lakage surveillance of the speaker lines used ...

Страница 10: ...attern Settings in Tab Failure For indicating failures of the speaker lines by the general failure select all control inputs that receive the failure information of the VX 3000IM EB In the box Speaker line fault at Type select Earth only Example red frames ...

Страница 11: ... inputs 8 from VX 3000F 8 removable screw terminal blocks 4 pins Loop connection 8 loop out and return 8 removable screw terminal blocks 4 pins Loop ratings Max cable length 1 km requires 1 mm cross section area min max speaker wattage per loop 20 W 150 W max no of connectable isolators 60 Usable isolator VM 300IS EB Operation temperature 5 C to 45 C Operation humidity 90 RH or less Finish Surface...

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