Toa VX-200PS ER User Manual
INSTRUCTION MANUAL
EMERGENCY POWER SUPPLY
POWER SUPPLY FRAME
POWER SUPPLY UNIT
VX-2000DS 301H
VX-2000DS H
VX-2000PF
VX-200PS H
VX-200PS ER
Thank you for purchasing TOA's Emergency Power Supply, Power Supply Frame, and Power Supply
Unit.
Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment.
TABLE OF CONTENTS
1. SAFETY PRECAUTIONS ................................................................................. 2
2. NOMENCLATURE AND FUNCTIONS
2.1. VX-2000DS Emergency Power Supply .............................................................. 4
2.2. VX-200PS Power Supply Unit ............................................................................ 6
2.3. VX-2000PF Power Supply Frame ...................................................................... 6
3. INSTALLATION
3.1. Assembling the VX-2000PF Power Supply Frame ............................................ 7
3.2. Installing the VX-200PS Power Supply Unit in the VX-2000PF ......................... 8
3.3. Battery Installation ............................................................................................ 10
4. CONNECTIONS WHEN USING WITH THE VX-2000 SYSTEM
4.1. Connections between VX-2000DS and VX-200PS .......................................... 13
4.2. Connecting the VX-2000DS to VX-2000 System ............................................. 14
5. CONNECTIONS WHEN USING WITH THE SX-2000 SYSTEM
5.1. Connections between VX-2000DS and VX-200PS .......................................... 15
5.2. Connecting the VX-2000DS to SX-2000 System ............................................. 16
5.3. DS Link Terminal Connections ......................................................................... 18
6. CONNECTIONS WHEN USING WITH THE VM-3000 SYSTEM ....... 19
7. CABLE USAGE TABLE ................................................................................. 23
8. USING THE VX-2000DS EXCLUSIVELY AS A BACKUP
POWER SUPPLY
.............................................................................................. 24
9. SWITCHING OFF SYSTEM POWER (DC) ............................................... 25
10. BLOCK DIAGRAM ........................................................................................... 26
11. SPECIFICATIONS
11.1. VX-2000DS Emergency Power Supply .......................................................... 27
11.2. VX-200PS Power Supply Unit ........................................................................ 27
11.3. VX-2000PF Power Supply Frame ................................................................. 28
2
1. SAFETY PRECAUTIONS
• Before installation or use, be sure to carefully read all the instructions in this section for correct and safe
operation.
• Be sure to follow all the precautionary instructions in this section, which contain important warnings and/or
cautions regarding safety.
• After reading, keep this manual handy for future reference.
When Installing the Unit
• Do not expose the unit to rain or an environment where it may be splashed by water or other liquids, as
doing so may result in fire or electric shock.
• Use the unit only with the voltage specified on the unit. Using a voltage higher than that which is specified
may result in fire or electric shock.
• (Applicable to VX-2000DS and VX-200PS only)
Do not cut, kink, otherwise damage nor modify the power supply cord. In addition, avoid using the power
cord in close proximity to heaters, and never place heavy objects -- including the unit itself -- on the power
cord, as doing so may result in fire or electric shock.
• Since the unit is designed for in-door use, do not install it outdoors. If installed outdoors, the aging of parts
causes the unit to fall off, resulting in personal injury. Also, when it gets wet with rain, there is a danger of
electric shock.
When the Unit is in Use
• Should the following irregularity be found during use, immediately switch off the main power (or circuit
breaker), and contact your nearest TOA dealer. Make no further attempt to operate the unit in this condition
as this may cause fire or electric shock.
· If you detect smoke or a strange smell coming from the unit.
· If water or any metallic object gets into the unit
· If the unit falls, or the unit case breaks
· (Applicable to VX-2000DS and VX-200PS only)
If the power supply cord is damaged (exposure of the core, disconnection, etc.)
· If it is malfunctioning (no tone sounds.)
• To prevent a fire or electric shock, never open the unit case nor modify the unit. Refer all servicing to
qualified service personnel.
• Do not place cups, bowls, or other containers of liquid or metallic objects on top of the unit. If they
accidentally spill into the unit, this may cause a fire or electric shock.
• (Applicable to VX-2000DS and VX-200PS only)
Do not insert nor drop metallic objects or flammable materials in the ventilation slots of the unit's cover as
this may result in fire or electric shock.
• (Applicable to VX-2000DS and VX-200PS only)
Do not touch a power supply plug during thunder and lightning, as this may result in electric shock.
• (Applicable to VX-200PS only)
When replacing the fuse, be sure to use the supplied one (3.15 A). Using any other fuse than supplied may
cause fire or electric shock.
Indicates a potentially hazardous situation which, if mishandled, could
result in death or serious personal injury.
WARNING
3
When Installing the Unit
• (Applicable to VX-2000DS and VX-200PS only)
Never plug in nor remove the power supply plug with wet hands, as doing so may cause electric shock.
• (Applicable to VX-2000DS and VX-200PS only)
When unplugging the power supply cord, be sure to grasp the power supply plug; never pull on the cord
itself. Operating the unit with a damaged power supply cord may cause a fire or electric shock.
• (Applicable to VX-2000DS and VX-200PS only)
Do not block the ventilation slots in the unit's cover. Doing so may cause heat to build up inside the unit and
result in fire.
•
Avoid installing the unit in humid or dusty locations, in locations exposed to the direct sunlight, near the heaters,
or in locations generating sooty smoke or steam as doing otherwise may result in fire or electric shock.
• System units (except remote microphones) are designed exclusively to be mounted in an equipment rack.
Be sure to observe the following instructions when rack-mounting the unit. Failure to do so may cause a fire
or personal injury.
· Install the equipment rack on a stable, hard floor. Fix it with anchor bolts or take other arrangements to
prevent it from falling down.
· When connecting the power cord of the DC power supply panel for the units to an AC outlet, ensure that
the total load current never exceeds the AC outlet's allowable current capacity.
· The supplied rack-mounting screws can be used for the TOA equipment rack only. Do not use them for
other racks.
• (Applicable to VX-2000DS only)
Note correct polarity (positive and negative orientation) when connecting the power supply cord. Reversed
polarity connections will cause damage to the system.
When the Unit is in Use
• Use the specified power supply unit for the system. Note that the use of other power supply unit may cause
a fire.
• (Applicable to VX-2000DS only)
Make sure to observe the following handling precautions so that a fire or personal injury does not result from
leakage or explosion of the battery.
· Do not short, disassemble, heat nor put the battery into a fire.
· Avoid using both new and old batteries together.
· Never charge batteries of the type which are not rechargeable.
· Do not solder a battery directly.
· Be sure to use the specified type of batteries.
· Note correct polarity (positive and negative orientation) when connecting a battery to the unit.
· Avoid locations exposed to the direct sunlight, high temperature and high humidity when storing batteries.
• (Applicable to VX-200PS only)
Contact your TOA dealer as to the cleaning. If dust is allowed to accumulate in the unit over a long period of
time, a fire or damage to the unit may result.
Indicates a potentially hazardous situation which, if mishandled, could
result in moderate or minor personal injury, and/or property damage.
CAUTION
4
2. NOMENCLATURE AND FUNCTIONS
2.1. VX-2000DS Emergency Power Supply
• Up to 3 (6 ch) VX-200PS Power Supply units can be connected per VX-2000DS to supply backup DC power
to individual components.
• Automatically switches to the backup power supply when the DC power supply from the VX-200PS is
interrupted.
• Detects charging circuitry or battery failures, and transmits failure signals to the DS LINK of the TOA Voice
Evacuation Systems (VX-2000, SX-2000, and VM-3000).
• Keeps a 2 x 12 V sealed lead-acid battery charged while maintaining temperature compensation for the
charging voltage.
• Automatically disconnects the battery if its voltage reaches a discharge final level.
[Front]
[Rear]
6
model VX-2000DS
230V
50/60Hz 240W
CAUTION
USABLE BATTERY TYPE
NP SERIES
(MADE BY YUASA CORP.)
FUSE
T3.15A L
250V
THERMISTOR
DS – SF
LINK SETTING
DCAC
BATTERY POWER IN
24V MAX150A
( ) ( )
DC POWER OUT (+) MAX 25A (DC 20V-40V)
7 8 9 10 11 12 13 14
PS IN (+) MAX 25A (DC20V-40V)
615432615432
( )
1
MAIN
POWER
CHARGING
PUSH ON
EMERGENCY POWER SUPPLY
3 4
BATTERY
POWER
BATTERY
CHECK
2
VX-2000DS
5
[Top]
Front side
Rear side
654321
FUSE 40A (DC POWER OUT)
15
5
1. Power indicator [MAIN POWER]
Lights green when AC power is supplied.
2. Battery indicator [BATTERY POWER]
Indicates the state of battery usage. Lights red
when the DC power supply is interrupted and
switched over to the backup power supply.
3. Charging indicator [CHARGING]
Indicates battery charging status. Flashes green
while charging, and continuously lights green
after charging completion.
4. Battery check button
Checks the backup battery voltage level.
Pressing the button causes the Battery check
indicator (5) to indicate the remaining battery
voltage.
Note
Do not keep pressing this button over 10 seconds
to prevent the battery from excessive discharge.
5. Battery check indicator [BATTERY CHECK]
In the AC-operated system, the indicator
indicates the current voltage level of the backup
battery as shown below when the Battery check
button (4) is pressed.
In the battery-operated system, the battery
voltage is constantly monitored and its level is
indicated by the indicator as shown below
without pressing the Battery check button.
• Lights green: 25 V or more
• Flashes green: 20 – 25 V
• OFF: 20 V or less
6. Thermistor connection terminal
[THERMISTOR]
Detects the ambient temperature of the backup
battery, and performs temperature compensation
for the charging voltage. For the installation
instructions, refer to p. 12.
7. AC inlet
Using the supplied power cord, connect this AC
line receptacle to a power source of 230 V AC,
50/60 Hz.
8. Fuse holder
Requires an AC fuse.
Type: 250 V, T3.15 A L
9. Control connector [DS-SF LINK]
This RJ45 connector connects to DS-SF LINK
connector of the VX-2000 system, SX-2000
system, or VM-3000 system.
10. Setting switch [SETTING]
Select the DC position (factory set) when using
the unit in the VX-2000 system, SX-2000 system,
or VM-3000 system.
Select the AC position when using the unit as a
backup power supply in an AC-operated system.
Refer to p. 24 for the switch setting in the VM2000 series system or other systems.
11. Ground terminal
12. Battery connection terminal
[BATTERY POWER IN]
Connects to the backup battery.
Recommended battery: YUASA NP Series
sealed lead-acid battery
13. DC output terminal [DC POWER OUT]
Supplies the DC power to the DC-operated
devices.
14. DC input terminal [PS IN]
Connects to the DC output terminal of the VX200PS Power Supply unit or VM-3000 series
(Voice Alarm System Amplifier or VM Extension
Amplifier).
15. Fuse
Provided in each DC output.
Capacity: Blade-Type Fuse 40 A
6
2.2. VX-200PS Power Supply Unit
1. Power indicator [POWER]
These indicators (one for each channel) light
green when DC power is output.
2. DC output terminal 1, 2 [PS OUT]
Connects to the PS IN terminals of the VX2000DS Emergency Power Supply.
3. AC fuse 1, 2
Type: 250 V, T3.15 A L
4. AC inlet
Using the supplied power cord, connect this
AC line receptacle to a power source of 230 V
AC, 50/60 Hz.
Note
The VX-200PS Power Supply unit is designed for exclusive use with the VX-2000 system, SX-2000 system,
and VM-3000 system.
Up to 3 VX-200PS Power Supply units can be mounted in the V-2000PF Power Supply Frame. The VX200PS unit has 2 DC output channels, and up to 3 units (6 ch) can be connected to one VX-2000DS
Emergency Power Supply. Use the VX-200PS in the number suited to the required total system power.
2.3. VX-2000PF Power Supply Frame
[VX-2000PF Components]
This unit is comprised of the following components. For the component assembly, refer to p. 7.
1. Front panel .................... 1
2. Side panel ..................... 2
The VX-2000PF permits the VX-200PS Power Supply to be mounted in an equipment rack.
Up to 3 VX-200PS units can be installed in the VX-2000PF. Refer to p. 8 for the VX-200PS mounting
procedure.
3. Chassis (VX-200PS guide rails pre-mounted) ..............1
4. Fixing bracket* ..............................................................1
* The Fixing bracket is not supplied
with the previous VX-2000PF.
(Refer to p. 9.)
[Rear]
3
4
1
2
[Top]
2 2
[Front]
1
3
4
7
3. INSTALLATION
3.1. Assembling the VX-2000PF Power Supply Frame
Note: Mount the front panel and fixing bracket after installing the VX-200PS units on the chassis.
* The Fixing bracket is not supplied with
the previous VX-2000PF. (Refer to p. 9.)
*
Self-tapping screw 4 x 10
(supplied with the VX-2000PF)
Chassis
Side panel
Fixing bracket
Front panel
Side panel
8
Step 3. Fit the VX-2000PF's fixing bracket and front panel in place.
3.2. Installing the VX-200PS Power Supply Unit in the VX-2000PF
To be compliant with EN 54-4, install the VX-2000DS and VX-2000PF in the CR cabinet rack series CR-15,
CR-22, CR-27, CR-35, CR-40, and CR-44.
Step 1. Mount the VX-2000PF in an equipment rack.
Step 2. Mount the VX-200PS in the VX-2000PF.
Note
The VX-200PS units are slightly different in
specifications between the previous and current
production lots.
The previous unit has a spacer between the front
panel and screw. (See the figure below.)
In this case, use only the removed screws to fix
the VX-2000PF's Fixing bracket without using the
removed spacers.
Supplied with the VX-2000PF
or other appropriate screw
1
Self-tapping screw 4 x 10
(remove from VX-200PS'
rear panel)
VX-2000PF
1
2
Rack
VX-200PS
Previous VX-200PS
Spacer
Screw
Self-tapping screw 4 x 10
(remove from the VX-200PS'
front panel)
Self-tapping screw 4 x 10
(supplied with the VX-2000PF)
Rack
VX-200PS
VX-2000PF's
Fixing bracket
VX-2000PF's Front panel
Machine screw M3 x 6
(supplied with the VX-2000PF)
9
[Installation Precautions]
The VX-2000PF units are slightly different in specifications between the previous and current production lots.
The previous unit does not come with the fixing bracket.
So, when mounting the VX-200PS units in the previous VX-2000PF, follow the procedure below.
Step 3. Fit the VX-2000PF's front panel in place.
Step 1. Mount the VX-2000PF in an equipment rack.
Step 2. Mount the VX-200PS in the VX-2000PF.
Note
Because the VX-200PS units are not fixed with screws, be sure to securely mount the front panel to fix them.
Supplied with the VX-2000PF
or other appropriate screw
VX-2000PF
1
1
Machine screw M3 x 6
(supplied with the VX-2000PF)
2
Rack
VX-200PS
VX-200PS
Rack
VX-2000PF's Front panel
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