Toa VX-015DA - General Description; System Features; System Example

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Chapter 1 NOTE
2. GENERAL DESCRIPTION
The TOA VX-3000 Series Integrated Voice Evacuation System is designed for both general and emergency
purpose broadcasts.
It is comprised of the Voice Evacuation Frame, Digital Power Amplier modules, Line Output module, Preamp
Matrix Panel, Control Panel, Power Supply unit, Emergency Power Supply, and a user-specied number of
Remote Microphones.
The system complies with the EN54-16 Standard and its failure detection circuitry operates continuously to
check components and speaker lines for any irregularities. If detected, failure warnings are provided by way of
an LED indicator and a buzzer.
The VX-3000 system allows 4 types of broadcasts to be made: General-purpose broadcast such as general
paging and BGM, Emergency warning broadcast that can be broadcast with priority over the Emergency
broadcast, Emergency broadcast that the emergency messages are to be broadcast by an automatic
announcement device or remote microphone, All-zone emergency broadcast* that is to be made available even
during system malfunctions or failures.
Two patterns of the Emergency broadcast can be activated simultaneously.
The dedicated software is used to perform all necessary settings related to the entire system operation and
functions including system congurations, input-to-output signal routing, function assignment to the operation
keys, operation of the control terminals, and selection of the failure detection points.
* Available when an analog link is connected.
3. SYSTEM FEATURES
• VX-3000 system is a voice evacuation system.
• Decentralized conguration is possible via network.
• VX-3000 system is constructed up to 160 AB zones or 640 zones as system.
• Speaker Selector function is implemented, then VX-3000 system is able to cover many zones.
• A general broadcast for a sound quality regulating function is possible to digitalize all sound.
• A general broadcasting is possible by latitude setting of control input/output and priorities.
4. SYSTEM EXAMPLE
LAN
VX-3000 System
VX-3000 System
1A
1B
4A
4B
VX-3004F
BGM unit
RM-300X
RM-500
RM-210F RM-200SF RM-320F
VX-3000PM
VX-3000CT
VX-015DA/030DA/050DA/300LO
VX-3000DS or VX-3150DS