TOA Electronics VM-2120 instruction manual Westminster chime

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Step 3. Turn off (break) the Chime switch when the broadcast is completed. A post-announcement chime tone will be sent out to the zone(s). (Only when the "ascending/descending 4-tone chime" has been selected.)

VM amplifier

Chime activation switch

Pin No. 9

Chime activation

GND

Make

Break

Post-announcement chime tone

Step 4. Press the selected zone selector key (Zone 1 – 5) again to terminate the broadcast.

12.2.4. Westminster chime

•It is possible to set the group of zones over which Westminster chime is sounded. (See p. 51 "Control input/Telephone paging/Westminster chime-to-Group assignment.")

•A chime tone is remotely sent out to the set zone group by activating the unit's rear panel-mounted CONTROL I/O connector pin No. 11 "Westminster chime activation." (See p. 45 "CONTROL I/O

CONNECTOR FUNCTIONS.")

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Contents System Management Amplifier Table of Contents Remote Microphone Installation Safety Precautions Safety Symbol and Message ConventionsWhen Installing the Unit When the Unit is in UseWhen Installing the Unit Features General DescriptionSystem Management Amplifier VM-2120/VM-2240 Remote Microphone RM-200MHandling Precautions Installation PrecautionsVM-2120/VM-2240 and RM-200M/RM-210 VM-2120/VM-2240Nomenclature and Functions System Management Amplifier VM-2120/-2240 FrontRear Function switch Settings An 8-bit DIP switch and selects Control input and output connector Control I/ODC power input 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 Keys/Indicators Used for Emergency Broadcast Emergency Alert and Evacuation BroadcastEmergency Broadcast Equipment 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 Input Transformer Installation and ITS Board Modification Transformer InstallationInputs 1 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 Rack Mounting Amplifier Input ConnectionTwo Amplifiers Stack-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 Broadcast GROUP/ZONE Setting Setting example mark indicates Set stateDefault setting 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 Setting items and contents Compactflash CF Card RecordingRecording Message Program/Sentence Composition ExampleMessage Program Example VM-2120/-2240 Specifications System Management Amplifier VM-2120/-2240To be AWG Remote Microphone RM-200M Accessories Optional productsRemote microphone extension RM-210 Voice announcement board EV-200Page 133-12-726-70