SPECIFICATIONS
8
VM-2120
VM-2240
System Management Amplifier
System Management Amplifier
AC: mains, 50/60 Hz
AC: mains, 50/60 Hz
DC: 24 V DC/7.5 A, M3.5 screw terminal,
DC: 24 V DC/15 A, M3.5 screw terminal,
Barrier distance: 8 mm, Applicable
Barrier distance: 8 mm, Applicable
cable diameter: AWG22 – AWG14
cable diameter: AWG22 – AWG14
With no signal present: 37 W
With no signal present: 54 W
Under normal operating conditions
Under normal operating conditions
according to
according to
EN60065: 1998 sec. 4.2: 107 W
EN60065: 1998 sec. 4.2: 255 W
With rated output signal: 201 W
With rated output signal: 549 W
With no signal present: 0.7 A
With no signal present: 1 A
Under normal operating conditions
Under normal operating conditions
according to
according to
EN60065: 1998 sec. 4.2: 2.1 A
EN60065: 1998 sec. 4.2: 5 A
With rated output signal: 5.2 A
With rated output signal: 14 A
120 W
240 W
100 V/83
Ω
, 70 V/42
Ω
, 50 V/21
Ω
100 V/42
Ω
, 70 V/21
Ω
, 50 V/10
Ω
(selectable by the internal wiring change)
(selectable by the internal wiring change)
50 – 16,000 Hz
Under 1%
Over 60 dB
Bass: 100 Hz
±
10 dB, Treble: 10 kHz
±
10 dB
(Inputs 1 – 3 and BGM individually adjustable.)
2 RJ45 female connectors for connecting the RM-200M Remote Microphone and the VM-
2120 or VM-2240 unit used as an expansion amplifier. Maximum distance: 800 m in total,
Link cable: Category 5 shielded Number of connectable RM-200M's: Up to 4
Twisted-Pair straight cable (TIA/EIA-568A standard)
–60 dB*
1
(MIC)/–10 dB*
1
(LINE) (changeable), 600
Ω
, electronically balanced*
2
, combined XLR
connector (female)/phone jack
(Only Input 1 is additionally equipped with DIN connector*
3
.)
Push-in terminal block*
4
Voice sound: –10 dB*
1
, 10 k
Ω
, electronically-balanced input with shield
terminal*
2
Control: No-voltage make contact input, open voltage: 30 V DC,
short-circuit current: under 0.1 A
–20 dB*
1
, 10 k
Ω
, RCA pin jack, monaural (internally mixed)
0 dB*
1
, 10 k
Ω
, RCA pin jack
100 V line, for All-Zone Broadcast
(This input is selected when the "Unit's broadcast cutoff" control is activated.)
Plug-in screw connector*
5
5-zone selector with attenuator (all zones simultaneously selectable)
Direct output from the power amplifier output transformer (attenuator bypassed),
Plug-in screw connector*
5
0 dB*
1
, 10 k
Ω
, RCA pin jack
0 dB*
1
, 10 k
Ω
, RCA pin jack
0 dB*
1
, 10 k
Ω
, RCA pin jack
For controlling Inputs 1 – 3, Push-in terminal block
No-voltage make contact input, open voltage: 3.3 V DC, short-circuit current: under 1 mA
D-sub connector (25-pin, female)
Input: No-voltage make contact input, open voltage: 3.3 V DC,
short-circuit current: under 1 mA
Output: Open collector output, withstand voltage: 30 V DC, control current: under 10 mA
(1)External control input
•Activation of messages*
6
•Activation of power
•Activation and stop of Emergency Broadcast
•Unit's broadcast cutoff (when activated by an external emergency equipment)
(2)Status output
•Irregularity of communications with the Remote Microphone and an expansion amplifier
•AC power condition
•DC power condition
•Irregularity of the sound source of the Voice Announcement Board
•Failure (FAULT) indication on
•Power switch on
Plug-in screw connector*
5
, relay, no-voltage make contact output, transfer type,
withstand voltage: 30 V DC, 125 V AC, contact current: under 7 A (DC), under 7 A (AC)
D-sub connector (25-pin, female)
Input: No-voltage make contact input, open voltage: 3.3 V DC,
short-circuit current: under 1 mA
Output: Open collector output, withstand voltage: 30 V DC,
control current: under 10 mA
24 V DC/0.1 A, for supplying power to an optional Amplifier
Control Unit RU-2001/2002, push-in terminal block*
4
Built-in chime: 2-tone chime/2-tone chime (fast repeat)/4-tone chime (Up)/
Single-tone chime/4-tone chime (Up & Down)/Gong/off
Voice Announcement Board sound source: Pre-recorded chime*
6
Two units stacking (VM-2120 or VM-2240)
Emergency broadcast (sequential control)
Broadcast priority control
Surveillance (failure detection) function*
7
Power supply to only one Remote Microphone (RM-200M)
Line resistance: Under 24
Ω
(one way)
0
°
C to +40
°
C
Panel: ABS resin, dark gray, paint
Case: Steel plate, dark gray, paint
419 (W)
×
143.3 (H)
×
355.7 (D) mm
12.5 kg
14.5 kg
Power cable (2m) …1,
Power cable (2 m) …1,
Miniature type time-lag fuse…1,
Miniature type time-lag fuse…1,
Name label…1, Volume cover…4
Name label…1, Volume cover…4
Rack mounting bracket: MB-36, Input transformer: IT-450,
Voice announcement board: EV-200, Surveillance board: SV-200M
*
1
0 dB = 1 V
*
2
Can be transformer-balanced with the addition of an optional IT-450 input transformer.
*
3
For connection of the Paging Microphone PM-660D with a remote control switch.
*
4
Usable cable diameter: AWG26 – AWG20, 0.5 mm
2
.
*
5
Usable cable diameter: AWG24 – AWG12, 2.5 mm
2
.
*
6
An optional EV-200 Voice Announcement Board is required.
The chime sound source must be pre-recorded into a CF (CompactFlash) card to be inserted into the EV-200 Board.
*
7
An optional SV-200M Surveillance Board is required.
*
1
0 dB = 1 V
*
2
Use the AC adapter AD-4800 optionally available as our service component.
*
3
An optional EV-200 Board must be mounted in the VM-2120 or VM-2240 Amplifier.
The voice messages must be pre-recorded into a CF (CompactFlash) card to be inserted into the EV-200 Board.
*
1
0 dB = 1 V
*
2
Trademark of SanDisk Corporation.
Note: Use the CompactFlash card adapter on the market for recording by the EV-350R.
Model No.
Power Requirement
Power Consumption
on AC Mains
Current Consumption
on 24V DC Power Input
Rated Output
Output Voltage/Impedance
Frequency Response
Distortion
Signal-to-Noise Ratio
Tone Control
Remote Microphone/
Expansion Amplifier Connection
Input
Inputs 1 – 3:
Telephone paging input:
BGM 1 - 2
Power amplifier input:
External speaker line input:
Output Speaker output:
Direct speaker line output:
Line output
Recording output
Preamplifier output
Control Input
Control Input and Output
External Attenuator
Control Output
Surveillance Input
and Output*
7
Power Supply
Chime Tone
Function
Operating Temperature
Finish
Dimensions
Weight
Accessory
Option
RM-200M
Remote Microphone
24 V DC (Operating range: 14 – 28 V DC)
Power input jack: Non-polarity type
Usable power input plug*
2
: Outer diameter ø5.5 mm,
inner diameter ø2.1 mm, length 9.5 mm
100 mA maximum
Under 1%
100 – 20,000 Hz
Over 60 dB
0 dB*
1
, 600
Ω
, balanced
Unidirectional electret condenser microphone
Zones 1 – 5 or Zones 1 – 10 (2 stacked amplifiers connection),
Groups 1 – 2, and All-Zone Broadcast
Activation of Emergency Broadcast (pre-recorded announcement*
3
or live microphone announcement) by Emergency Broadcast Switch
Activation of 5 messages*
3
Microphone volume control
Category 5 STP cable, RJ45 connector
ABS resin, bluish gray
190 (W)
×
76.5 (H)
×
215 (D) mm
(Gooseneck microphone excluded)
750 g
Link cable (3 m) …1
Model No.
Power Requirement
Current Consumption
Distortion
Frequency Response
Signal-to-Noise Ratio
Audio Output
Microphone
Speaker Control
Emergency Broadcast
Voice Message Control
Volume Control
Connection Cable and Connector
Finish
Dimensions
Weight
Accessory
EV-200
Voice Announcement Board
24 V DC, 0.1 A
3 W
0 dB*
1
20 – 20,000 Hz (44.1 kHz sampling)
20 – 14,000 Hz (32 kHz sampling)
Under 0.3% (44.1 kHz, recording method: Extremely High)
SanDisk*
2
CompactFlash*
2
card is optionally required.
Number of mountable card: 1
Single source playback
8 programs
0
°
C to +50
°
C
Less than 90% (must be free from dew condensation)
120 (W)
×
18.6 (H)
×
121 (D) mm
110 g
Mounting screw…2
Model No.
Power Requirement
Power Consumption
Output
Frequency Response
Distortion
Memory Card
Playback Mode
No. of Playback Program
Operating Temperature
Operating Humidity
Dimensions
Weight
Accessory
RM-210
Remote Microphone Extension Unit
20 mA maximum (in terms of RM-200M's DC power input)
Connection to RM-200M by dedicated cable
Activation of Voice Announcement Board's voice messages
when controlling speakers in 10 zones at RM-200M
ABS resin, bluish gray
110 (W)
×
76.5 (H)
×
215 (D) mm
350 g
Extension cable …1, Linkage bracket A…2,
Linkage bracket B…1, Screw for linkage bracket…12
Model No.
Current Consumption
Connection
Function
Finish
Dimensions
Weight
Accessory
SV-200M
Surveillance Board
24V DC
0.1 A
Input:
No-voltage make contact input, open
voltage: 3.3 V DC, short circuit current: under 1 mA
(1) Speaker line initial setting activation signal
(2) Speaker line surveillance activation signal
Output:
Open collector output, withstand
voltage: 30 V DC, control current: under 10 mA
(1) Monitoring short or open of individual
speaker line (zone 1 – 5)
(2) Ground fault (insulation resistance: under 50 k
Ω
)
(3) Power amplifier failures
Connector: D-sub connector (25-pin, female)
Power amplifier failure: 20 kHz pilot tone detection
Speaker line failure: 40 Hz impedance detection
Speaker lines are automatically monitored at set time intervals
(10 – 60 min, at 10 min intervals)
0
°
C to +50
°
C
Less than 90% (must be free from dew condition)
70 g
Model No.
Power Requirement
Current Consumption
Control Input and Output
Failure Detection
Speaker Line Surveillance
Set Time
Operating Temperature
Operating Humidity
Weight
