TOA Electronics VM-2120 System Configuration, Remote Microphone Operation Panel Function

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7. SYSTEM CONFIGURATION

7.1.Remote Microphone/VM Amplifier Configuration (The Number of Connected Units)

Set the total number (0 – 5) of equipment (up to 1 sub-VM amplifier and up to 4 RM-200M Remote Microphones) connected to the master VM amplifier using the master VM amplifier's internal DIP switches SW3-No. 6, No. 7 and No. 8 "No. of connected units." Note that these switches in the sub-VM amplifier are not used.

Remote		Remote		Remote		Remote
microphone		microphone		microphone		microphone
No. 1		No. 2		No. 3		No. 4

The number of Remote Microphones (0 – 4 units)

Master VM

amplifier

EV-200

Voice announcement board (optional)

Sub-VM amplifier

Sub-VM amplifier

(0 or 1 unit)

Set the Remote Microphone's Unit number (1 – 4) using DIP switches No. 1 and No. 2 on the microphone's right side panel. The Unit number may be set regardless of the unit's connection order. (See p. 49 "VM Amplifier's Internal Function Switches.")

7.2. Remote Microphone Operation Panel Function

The Zone/Message selector key function differs depending on the connected VM amplifier as described below.

(1) 5 speaker zones with 1 VM amplifier

Remote microphone RM-200M

VM amplifier

Zone 1 – 5 selector key /indicator

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Contents System Management Amplifier Table of Contents Remote Microphone Installation When Installing the Unit Safety PrecautionsSafety Symbol and Message Conventions When the Unit is in UseWhen Installing the Unit System Management Amplifier VM-2120/VM-2240 FeaturesGeneral Description Remote Microphone RM-200MVM-2120/VM-2240 and RM-200M/RM-210 Handling PrecautionsInstallation Precautions VM-2120/VM-2240Nomenclature and Functions System Management Amplifier VM-2120/-2240 FrontRear DC power input Function switch Settings An 8-bit DIP switch and selectsControl input and output connector Control I/O Signal earth terminalVoice Announcement Board EV-200 Surveillance Board SV-200MRemote Microphone RM-200M Top Rear Right Side Left SideSystem Configuration Remote Microphone Operation Panel FunctionSpeaker zones with 2 VM amplifiers Connection method vs. Distance Power Supply from the VM Amplifier to Remote MicrophoneConnection between Remote Microphone and VM Amplifier Power supply using cables other than Category 5 STP cable Emergency Broadcast Equipment Keys/Indicators Used for Emergency BroadcastEmergency Alert and Evacuation Broadcast System management amplifier VM-2120/-2240Evacuation announcement example*4 Emergency Broadcast Operation Typical ExampleAlert announcement example*3 Page Restoration to general-purpose broadcast Emergency modeEmergency Broadcast Sequence Background Music Broadcast Microphone Announcements When Operated by Control InputBroadcast Operation AT the Amplifier Operation and Display Sections Broadcast volumeRemote Microphone GENERAL-PURPOSE Broadcast Broadcast Operation Press-to-talk operation Operation below follows on the previousLock operation GENERAL-PURPOSE Broadcast Priority Broadcast Source-to-Priority RelationshipZone Broadcast source Made a broadcast last Priority Function during BGM Broadcast How the Chime Tone Is Used Chime FunctionAvailable Chime Tone Types Independent chime activation remote control Operating procedureWestminster chime Choke Coil Installation Inputs 1 Input Transformer Installation and ITS Board ModificationTransformer Installation Remote Microphone RM or Telephone Paging TELSwitching Off the Phantom Power Supply RM/TEL input transformer boardEV-200 surveillance signal output Switch No Mounting AN Optional EV-200 Voice Announcement BoardCF Card security cover Communications with VM VM-2120 or VM-2240 amplifier Mounting AN Optional SV-200M Surveillance BoardSpeaker line surveillance activation time Surveillance I/O blank panel Two Amplifiers Stack-Connection Rack MountingAmplifier Input Connection Microphone Connection to the VM AmplifierTelephone Paging Input Connections External Attenuator Control Wiring Wire System ConnectionAttenuator C CONTROL*1 Changing the Speaker Line Voltage Connector pin assignmentHow to remove cables from connector Control I/O Connector Functions Control I/O connector pin function tableElectrical characteristics Surveillance I/O Connector Functions Surveillance I/O connector pin function tableChime Selection table VM Amplifiers Internal Function Switches RM RM-200M Unit No. table Remote Microphones Function SwitchesConnected unit No. table SW3 Default setting Broadcast GROUP/ZONE SettingSetting example mark indicates Set state Routing AssignmentOperating Keys Recorded Message-to-Group assignmentZone-to-Group Assignment Operation Lighting statusAll zones setting and its cancellation Group setting contents check Indicator statusOperation for zone selection and its cancellation Dual indication of group and zone selectionsDual indication of setting item and group selections Message setting contents checkOperation for group selection and its cancellation Recorded Message-to-Group Assignment Operation Linkage Between Remote Microphone and ITS Extension Remote Microphones Label Preparation Name Label PreparationAmplifiers Label Preparation Pattern paper for hand writing Dimensional diagram for printing devices Recording Setting items and contentsCompactflash CF Card Recording Message Program/Sentence Composition ExampleMessage Program Example VM-2120/-2240 Specifications System Management Amplifier VM-2120/-2240To be AWG Remote Microphone RM-200M Remote microphone extension RM-210 AccessoriesOptional products Voice announcement board EV-200Page 133-12-726-70