Toa VM-3000 Series User Manual Page 124
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- Table of contents
- BOOKMARKS
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124
VM-3240VA/3360VA rear
VM-3240VA/3360VA rear
Inside of the VM-3240VA/3360VA
How the surveillance function works under normal condition
How the surveillance function works under emergency condition
Inside of the VM-3240VA/3360VA
(Fire alarm or other control equipment)
24 V DC
-
+
24 V DC
+
-
Emergency control input
terminal 6
Control output terminals of the external device
(Fire alarm or other control equipment)
Control output terminals of the external device
Emergency control
input terminal 6
COM
Voltage
detector
The function judges the line
normal when 24 V DC is
detected at the emergency
control input terminal 6.
CTRL IN 6
COM
CTRL IN 6
COM
Emergency control
input terminal 6
COM
The function judges the line
normal when 24 V DC is
detected at the COM terminal.
Voltage
detector
Emergency control input
terminal 6
[Voltage control input terminal (EMERGENCY CONTROL 6)]
24 V DC is kept applied to the COM terminal under normal condition. Reversing this applied voltage polarity
activates an emergency broadcast.
The surveillance function judges the line normal when 24 V DC is detected at the COM terminal under
normal condition and when 24 V DC is detected at the emergency control input terminal 6 under emergency
condition.
It judges the line open if no voltage is detected under any condition.
The figures below show the line surveillance methods under normal and emergency conditions.
- VM-3000 Series 1
- TABLE OF CONTENTS 2
- 13. INSTALLATION 4
- 1. GENERAL DESCRIPTION 6
- 2. FEATURES 6
- 3. SYSTEM CONFIGURATION 7
- 3.2. System Example 2 8
- [System outline] 8
- 3.3. System Example 3 9
- 4. NOMENCLATURE AND FUNCTIONS 10
- VM-3240VA and VM-3360VA 13
- VM-3240E and VM-3360E 13
- Not used 13
- [Top] [Side] 16
- [Bottom] 16
- [Top] [Side] 19
- [Rear][Side] 20
- 5. MAKING GENERAL BROADCASTS 25
- All-zone call key 26
- All-zone call indicator 26
- Output selector key 26
- Output indicator 26
- [VM-3240VA/3360VA] 26
- Zone selector key 28
- Zone indicator 28
- [RM-200M] 28
- Talk keyTalk indicator 28
- [VM-3240VA, VM-3360VA] 32
- [RM-300MF] 32
- ALL OUTPUT 1 – 6 33
- EMERGENCY 33
- Talk key 34
- MIC SP CPU 36
- 8. PRIORITY SETTINGS 45
- 9. CPU OFF FUNCTION 47
- Remote microphone 48
- 10. SURVEILLANCE 49
- Failure indicator 51
- [OK] key 54
- Failure 54
- Acknowledgment 54
- 10.6. LCD Failure Display 60
- Failure Location: Battery 62
- 11. SETTINGS 64
- 11.3. Configuration Settings 66
- Setting menu screen 67
- Password entry screen 67
- Password settings 68
- Date/time settings 69
- Network settings 70
- IP address settings 70
- Subnet mask settings 70
- Log transmission 72
- Transmission in 72
- Set data transmission 73
- Transmission from PC to 73
- VM-3360VA or VM-3240VA 73
- Transmission from VM-3360VA 73
- Transmission from 75
- VM-3360VA or VM-3240VA to PC 75
- Transmission 76
- 11.4. Information Settings 77
- VERS I NOVA 78
- 11.5. Audio Settings 79
- Bass settings 80
- Input 4 tone settings 80
- Treble settings 80
- BGM 1 volume adjustment 81
- Microphone-interlocked chime 81
- Automatic general message 83
- 11.6. Surveillance Settings 84
- 11.7. Inputs 1 – 3 Settings 85
- 11.8. BGM Settings 87
- 12.1. DIP Switch Functions 89
- 12.3. Compression Settings 90
- 12.2. Unit ID Number Settings 90
- Name label entry slit 100
- Name label A Name label B 102
- Shown in actual size 102
- Cutting guideline 102
- Name label C 102
- Power Amplifiers 104
- DRIVE PCB 105
- Rear panel 105
- 13.8. Rack Mounting 106
- Over 10 cmOver 10 cm 107
- Over 10 cm 107
- 14. CONNECTIONS 108
- VX-2000DS 109
- RM-200M Rear 115
- AD-246 AC Adapter or 115
- To AC power 115
- CTRL IN 1 122
- 87654321 126
- 14.8.1. Speaker connection 127
- 28 V 4.8 A 129
- DC POWER IN 129
- PA OUT (SP LINE) 129
- PA LINK VP-200VX 130
- VM-3240VA 133
- VM-3240E 133
- Lead-acid Battery 133
- DC POWER 134
- VX-200PS 134
- 15. VM-3000 CABLE USAGE TABLE 136
- [VP-2241/2421] 137
- [VX-2000DS] 137
- [VX-200PS] 137
- 16. SPECIFICATIONS 138
- URL: http://www.toa.jp/ 149
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