TOA Electronics
VM-2120
instruction manual
Pattern paper for hand writing
Specs
Electrical characteristics
Install
Signal earth terminal
Default setting
Wire System Connection
System Configuration
Accessories
Connector pin assignment
Operating procedure
Page 61
[Pattern paper for hand writing]
Name label A
Name label B
Cutting guideline
Shown in actual size
61
Page 60
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Page 60
Page 62
Contents
System Management Amplifier
Table of Contents
Remote Microphone Installation
Safety Symbol and Message Conventions
Safety Precautions
When Installing the Unit
When the Unit is in Use
When Installing the Unit
General Description
Features
System Management Amplifier VM-2120/VM-2240
Remote Microphone RM-200M
Installation Precautions
Handling Precautions
VM-2120/VM-2240 and RM-200M/RM-210
VM-2120/VM-2240
System Management Amplifier VM-2120/-2240 Front
Nomenclature and Functions
Rear
Control input and output connector Control I/O
Function switch Settings An 8-bit DIP switch and selects
DC power input
Signal earth terminal
Surveillance Board SV-200M
Voice Announcement Board EV-200
Remote Microphone RM-200M Top
Left Side
Rear Right Side
Remote Microphone Operation Panel Function
System Configuration
Speaker zones with 2 VM amplifiers
Connection between Remote Microphone and VM Amplifier
Power Supply from the VM Amplifier to Remote Microphone
Connection method vs. Distance
Power supply using cables other than Category 5 STP cable
Emergency Alert and Evacuation Broadcast
Keys/Indicators Used for Emergency Broadcast
Emergency Broadcast Equipment
System management amplifier VM-2120/-2240
Alert announcement example*3
Emergency Broadcast Operation Typical Example
Evacuation announcement example*4
Page
Emergency Broadcast Sequence
Emergency mode
Restoration to general-purpose broadcast
Broadcast Operation AT the Amplifier
Microphone Announcements When Operated by Control Input
Background Music Broadcast
Remote Microphone GENERAL-PURPOSE Broadcast
Broadcast volume
Operation and Display Sections
Broadcast Operation
Operation below follows on the previous
Press-to-talk operation
Lock operation
Broadcast Source-to-Priority Relationship
GENERAL-PURPOSE Broadcast Priority
Zone Broadcast source Made a broadcast last
Priority Function during BGM Broadcast
Available Chime Tone Types
Chime Function
How the Chime Tone Is Used
Operating procedure
Independent chime activation remote control
Westminster chime
Choke Coil Installation
Transformer Installation
Input Transformer Installation and ITS Board Modification
Inputs 1
Remote Microphone RM or Telephone Paging TEL
RM/TEL input transformer board
Switching Off the Phantom Power Supply
Mounting AN Optional EV-200 Voice Announcement Board
EV-200 surveillance signal output Switch No
CF Card security cover
Speaker line surveillance activation time
Mounting AN Optional SV-200M Surveillance Board
Communications with VM VM-2120 or VM-2240 amplifier
Surveillance I/O blank panel
Amplifier Input Connection
Rack Mounting
Two Amplifiers Stack-Connection
Microphone Connection to the VM Amplifier
Telephone Paging Input Connections
Wire System Connection
External Attenuator Control Wiring
Attenuator C CONTROL*1
How to remove cables from connector
Connector pin assignment
Changing the Speaker Line Voltage
Control I/O connector pin function table
Control I/O Connector Functions
Electrical characteristics
Surveillance I/O connector pin function table
Surveillance I/O Connector Functions
Chime Selection table
VM Amplifiers Internal Function Switches
Connected unit No. table SW3
Remote Microphones Function Switches
RM RM-200M Unit No. table
Setting example mark indicates Set state
Broadcast GROUP/ZONE Setting
Default setting
Routing Assignment
Recorded Message-to-Group assignment
Operating Keys
Lighting status
Zone-to-Group Assignment Operation
All zones setting and its cancellation
Indicator status
Group setting contents check
Dual indication of group and zone selections
Operation for zone selection and its cancellation
Operation for group selection and its cancellation
Message setting contents check
Dual indication of setting item and group selections
Recorded Message-to-Group Assignment Operation
Linkage Between Remote Microphone and ITS Extension
Amplifiers Label Preparation
Name Label Preparation
Remote Microphones Label Preparation
Pattern paper for hand writing
Dimensional diagram for printing devices
Compactflash CF Card Recording
Setting items and contents
Recording
Message Program/Sentence Composition Example
Message Program Example
VM-2120/-2240
System Management Amplifier VM-2120/-2240
Specifications
To be
AWG
Remote Microphone RM-200M
Optional products
Accessories
Remote microphone extension RM-210
Voice announcement board EV-200
Page
133-12-726-70
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