Toa VX-2000 Series - System Features

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Chapter 1: NOTE
2. SYSTEM FEATURES
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2. SYSTEM FEATURES
Modular System Offers Connection to Various Sound Sources.
The VX-2000 System Manager features 8 input slots that permit the use of various input sources with the
selection of corresponding modules.
Up to 8 Remote Microphones Can Be Connected.
• Atotalof8RM-200XandRM-200XFRemoteMicrophonescanbeconnectedtotheVX-2000.Upto4RM-
200XF units can be installed.
• RM-210extensioncapabilitypermitsthenumberofRemoteMicrophonefunctionkeystobeincreasedtoup
to 105 keys per unit.
• Thesystemcanbeconfiguredforupto315functionkeysettings.
Sound Source Devices
• Upto2EV-200unitscanbeconnectedtotheVX-2000.
• TheVX-2000features4differentchimesoundsources.
Standard-Equipment Control Input and Output
The VX-2000 features 16 control inputs and 16 control outputs as standard equipment.
Expansion to Up to 80 Output Zones*
The VX-2000SF Surveillance Frame can be expanded to up to 8 units, increasing the number of available
output zones to up to 80 zones.
* Available when the label on each packing box of the VX-2000 system components (VX-2000, VX-2000SF,
RM-200X, and RM-200XF) indicates "EN80," and the Setting Software Version is 3.0 or later.
Control Input and Output Modules, and 2 Types of Speaker Output Modules
• TheVX-2000SFisdesignedtoacceptupto10modules.Thecontrolinputmodule,controloutputmodule,
and 2 types of speaker output modules are available.
• Speaker output modules feature failure-detection circuitry. Two failure detection methods are provided:
impedance checking and pilot signal monitoring. Such failure modes as speaker line shorts, open circuits
and ground faults can be detected.
• Withtheadditionofextracontrolinputmodulesandcontroloutputmodules,thenumberofcontrolinputsand
outputs can be expanded to up to a total of 128 terminals within the system. (16 terminals are included as
standard equipment in the VX-2000.)
9-Band Graphic Equaliser Card
Provides 9 bands of computer-adjustable graphic equalisation to the system's speaker output module.
Standby Amplifier Function
A standby amplifier can be installed for each VX-2000SF to automatically provide substitute amplifier output
should the main power amplifier fail.
CPU Switch
Enables broadcast from the RM-200XF Fireman's Microphones to all output zones even if the system's main
CPU fails.
Individual Block Failure Detection Circuitry
• ThisfailuredetectionfunctionmonitorscableconnectionsbetweentheRemoteMicrophonesandtheVX-
2000, between the VX-2000 and the VX-2000SF, between the VX-2000SF and the VP power amplifiers, and
between the VP power amplifiers and the speakers.
• ThefunctiondetectsandwarnsofsuchfailuremodesasblownfusesoroverheatingintheVPpoweramplifier.
• CandetectandindicatefailureoftheVX-2000DS'andVX-3000DS’chargingcircuitry,orbatteryirregularities.