Toa VX-200PS SA User Manual

INSTRUCTION MANUAL

EMERGENCY POWER SUPPLY

POWER SUPPLY FRAME
POWER SUPPLY UNIT

VX-2000DS ER
VX-2000DS UK
VX-2000DS SA

VX-2000PF
VX-200PS ER

VX-200PS UK
VX-200PS SA

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.

1134

TOA Electronics Europe GmbH

Suederstrasse 282, 20537 Hamburg, Germany

1134-CPR-083

14

DoP 1134-CPD-083

EN 54-4: 1997/A1: 2002 + A2: 2006

Power supply equipment for fire detection and fire alarm systems for buildings

VX-2000DS ER/UK, VX-200PS ER/UK

(Does not apply to VX-2000DS SA and VX-200PS SA)

2

TABLE OF CONTENTS

1. SAFETY PRECAUTIONS ................................................................................. 3

2. NOMENCLATURE AND FUNCTIONS

2.1. VX-2000DS Emergency Power Supply .............................................................. 5

2.2. VX-200PS Power Supply Unit ............................................................................ 7

2.3. VX-2000PF Power Supply Frame ...................................................................... 8

3. INSTALLATION

3.1. Assembling the VX-2000PF Power Supply Frame ............................................ 9

3.2. Installing the VX-200PS Power Supply Unit in the VX-2000PF ....................... 10

3.3. Battery Installation ............................................................................................ 11

3.4. Affixing Declaration of Compliance (EN 54-4 Standard) .................................. 15

4. CONNECTIONS WHEN USING WITH THE VX-2000 SYSTEM

4.1. Connections between VX-2000DS and VX-200PS .......................................... 16

4.2. Connecting the VX-2000DS to VX-2000 System ............................................. 17

5. CONNECTIONS WHEN USING WITH THE SX-2000 SYSTEM

5.1. Connections between VX-2000DS and VX-200PS .......................................... 18

5.2. Connecting the VX-2000DS to SX-2000 System ............................................. 19

5.3. DS Link Terminal Connections ......................................................................... 21

6. CONNECTIONS WHEN USING WITH THE VM-3000 SYSTEM ....... 22

7. CABLE USAGE TABLE ................................................................................. 26

8. USING THE VX-2000DS EXCLUSIVELY AS A BACKUP
POWER SUPPLY

.............................................................................................. 27

9. SWITCHING OFF SYSTEM POWER (DC) ............................................... 28

10. BLOCK DIAGRAM ........................................................................................... 29

11. SPECIFICATIONS

11.1. VX-2000DS Emergency Power Supply .......................................................... 30

11.2. VX-200PS Power Supply Unit ........................................................................ 31

11.3. VX-2000PF Power Supply Frame ................................................................. 31

3

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

4

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

5

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.

1

[Front]

2 3

[Rear]

[Top]

7 8

DC POWER OUT (+) MAX 25A (DC 20V-40V)

1134

50/60Hz 240W

EN 54-4
1134-CPD-083

230V

DETECT(VX-200PS)

PS3 PS2

THERMISTOR

FUSE

T3.15A L
250V

OFFONON OFF

DS – SF

LINK SETTING

DCAC

BATTERY POWER IN

24V MAX150A

( ) ( )

9 10 11 12 13 14 15 16

Note: This figure represents the VX-2000DS ER.

Front side

PS IN (+) MAX 25A (DC20V-40V)

615432615432

( )

5

4

6

PS IN
1,2:PS1
3,4:PS2
5,6:PS3

Rear side

654321

FUSE 40A (DC POWER OUT)

17

6

1. Power indicator [MAIN POWER]

Lights green when both DC power from the VX­200PS and AC power are supplied.

2. Battery connect indicator
[BATTERY CONNECT]

Lights green when the battery is connected.

3. 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.

4. Charging indicator [CHARGING]

Indicates battery charging status. Flashes green
while charging, and continuously lights green
after charging completion.

5. Battery check button

Used to check internal resistance state of the
backup battery.
Pressing the button permits measuring of the
internal resistance value. The Battery check
indicator goes off if the measurement exceeds
the specified value.
In automatic mode, the unit performs battery
check every 3 and a half hours.
When the DS-SF LINK is connected to the VX­2000 system, SX-2000 system, or VM-3000
system, the resistance measurement is activated
by the equipment, not by the unit itself.

Note

Battery check cannot function for 1 minute after it
has been activated once. In this case, wait a few
minutes, then reactivate it.

6. Battery check indicator [BATTERY CHECK]

In the AC operated system, the internal
resistance value of the battery is measured
automatically or manually to check whether the
battery is faulty. The Battery check indicator
indicates the result.

• Before measurement:

Flashes green at 2-second intervals.

• During measurement:

Flashes green at 1-second intervals.

• Normal: Lights green.

• Abnormal: Remains unlit.

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

7. 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. 14.

8. PS detect switches

Always connect a power supply to the terminals
1 + 2 of the DC INPUT. When connecting a
power supply to the terminals 3 + 4 of the DC
INPUT, set the PS2 switch to ON. When
connecting a power supply to the terminals 5 + 6
of the DC INPUT, set the PS3 switch to ON.

9. AC inlet

Using the supplied power cord, connect this AC
line receptacle to a power source of 230 V AC
(ER/UK), 220 – 230 V AC (SA), 50/60 Hz.

10. Fuse holder

Requires an AC fuse.
Type: 250 V, T3.15 A L

11. 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.

12. 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. 27 for the switch setting in the VM­2000 series system or other systems.

13. Ground terminal

14. Battery connection terminal
[BATTERY POWER IN]

Connects to the backup battery.
Recommended battery: Panasonic LC­X1265PG/APG sealed lead-acid battery

15. DC output terminal [DC POWER OUT]

Supplies the DC power to the DC-operated
devices.

16. 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).
Be sure to connect the first VX-200PS unit or
VM-3000 amplifier to the terminals 1 and 2, the
second unit or amplifier to the terminals 3 and 4,
and the third unit or amplifier to the terminals 5
and 6.

17. Fuse

Provided in each DC output.
Capacity: Blade-Type Fuse 40 A

7

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 (ER/UK), 220 – 230 V AC (SA), 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.

[Fault indication]

If any of the Power indicator [MAIN POWER], Battery connect indicator [BATTERY CONNECT], Charging
indicator [CHARGING], or Battery check indicator [BATTERY CHECK] on the front panel remains unlit, the
unit is judged failed. In such cases, remove the cause of the failure, and restore the unit to normal operation.

Note

Even if any of these indicators flashes, this does not indicate malfunction.

[Rear]

1

2

3

4

8

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. 9.

1. Front panel .................................................................. 1

2. Side panel ................................................................... 2

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, "Installation Precautions.")

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. 10 for the VX-200PS mounting
procedure.

[Top]

[Front]

2 2

3

4

1

9

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.

[Installation Precautions]

The VX-2000PF and VX-200PS units are slightly different in specifications between the previous and current
production lots.
The previous unit differs from the product explained in this manual in the following points.

Previous VX-2000PF: A Fixing bracket is not supplied.
Previous VX-200PS: A spacer is placed between the front panel and screw. (See the figure below.)

The mounting method for the combination of the current unit and previous unit differs from the steps shown on
the next page.

• When mounting the previous VX-200PS in the current VX-2000PF;

Use only the removed screws without using the spacers removed from the VX-200PS's front panel in Step 3.

• When mounting the VX-200PS (previous or current unit) in the previous VX-2000PF;

There is no need to secure the VX-200PS units using the screws in Steps 2, and 3.

Self-tapping screw 4 x 10
(supplied with the VX-2000PF)

Chassis

Side panel

Fixing bracket

Front panel

Spacer

Screw

Side panel

Previous VX-200PS

10

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.

Self-tapping screw 4 x 10
(remove from VX-200PS'

rear panel)
Supplied with the VX-2000PF
or other appropriate screw

VX-2000PF

1

1

VX-200PS

Self-tapping screw 4 x 10
(remove from the VX-200PS'
front panel)

Self-tapping screw 4 x 10
(supplied with the VX-2000PF)

2

Rack

VX-200PS

Rack

VX-2000PF's

Fixing bracket

VX-2000PF's Front panel

Machine screw M3 x 6
(supplied with the VX-2000PF)