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

10

3.3. Battery Installation

• Take special care to prevent the battery from being shorted by misconnection of the battery cable.
If the short occurs, the unit may fail.
Follow the instructions in this section for safe and secure connection.

• Be sure to switch off the system power before battery connection. For the procedure, refer to p. 25
"SWITCHING OFF SYSTEM POWER."

• After completing the battery connection, be sure to attach a terminal cover onto each battery
terminal to prevent shorts between positive and negative terminals.

WARNING

[Cable end treatment]

To secure the connection between the battery terminal and cable, be sure to use the cable of specified
diameter and treat its end as follows.

[Cautions on cable connection to the battery terminal]

• Before connecting the battery cable to the battery
terminal, be sure to fully open the cable clamp by
turning the terminal screw counterclockwise.

• Insert the battery cable into the correct position in the battery terminal referring to the terminal's cross
sectional diagrams below.

Usable cable diameter: 6 – 1/0 AWG

Stripped length: 30 mm ± 5 mm

Cross sectional area: 16 – 50 mm

Battery terminal

Cable clamp

Terminal screw

Fully open. Too narrow to

2

Incorrect

clamp the cable

Correct position of the cable insertion Incorrect position of the cable insertion

Wrong insertion position of the cable or a forked

Cable conductor

Cable clamp

cable insertion causes poor contact or insufficient
connection tightness, making the cable come off
to possibly cause short-circuit accident.

11

• Strip the cable end long enough (30 mm ± 5 mm) to
be fully clamped. Otherwise, its outer jacket
prevents the cable conductor from being tightly
secured, causing poor contact.

[Attaching the insulating sheet]

To prevent the battery cable from being shorted to the rear panel due to misconnection, attach the supplied
insulating sheet in place following the procedures below.

Step 1. Remove the screw indicated by the arrow.

Step 2. Put the supplied insulating sheet over the

battery terminals, and fix it with the removed
screw.

Step 1. Allow more than 10 seconds to elapse after removing the power cord from the VX-2000DS' rear-

mounted AC inlet.

Step 2. Insert the positive battery cable into the VX-2000DS' rear-mounted BATTERY POWER IN positive

terminal from the bottom side of connector, then tighten the terminal screw with a flat screwdriver.

Note

Never connect the negative cable first to avoid battery short-circuit that occurs if the positive cable
should contact the unit chassis or equipment rack.

Step 3. Connect the negative battery cable to the negative terminal in the same manner as Step 2.

[Connecting the Battery]

Note correct polarity (positive and negative orientation) when
connecting the power supply cord. Reversed polarity connections will
cause damage to the system.

CAUTION

Correct Incorrect

VX-2000DS

BATTERY POWER IN

24V MAX150A

WARNING

Take special care to prevent the battery from
being shorted by misconnection of the battery
cable. If the short occurs, the unit may fail.

Insulating sheet

Attention label

VX-2000DS

1

B

A

T

T

E

R

Y

P

O

W

E

R

I
N

2

4V M

A

X

15

0
A

2

12

[Installing a thermistor]

The thermistor located on the VX-2000DS' rear panel is designed to compensate for temperature changes
when charging the battery. It should be left hanging in the space around the battery.

Step 1. Confirm that battery power is not in use by means of the VX-2000DS' front-mounted BATTERY

POWER LED, which is unlit in this case.

Step 2. Loosen the VX-2000DS' BATTERY POWER IN negative terminal screw, then pull out the negative

battery cable.

Notes

• Never remove the positive cable first to avoid battery short-circuit that occurs if the positive cable
should contact the unit chassis or equipment rack.

• Insulate the exposed end of the removed cable with insulating tape to avoid shorting to the other
cable.

Step 3. Remove the positive battery cable from the positive terminal in the same manner as Step 2.

Note

Insulate the exposed end of removed cable with insulating tape to avoid shorting to the other cable.

[Disconnecting the Battery]

Thermistor

VX-2000DS

Rack

Batteries

13

4. CONNECTIONS WHEN USING WITH THE VX-2000 SYSTEM

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

(–)

VX-200PS VX-200PS VX-200PS

230V

50/60Hz

230 V AC

50/60 Hz

e

f

––

+

PS OUT

+

230V

50/60Hz

230 V AC

50/60 Hz

c

d

––

+

PS OUT

+

230V

50/60Hz

230 V AC

50/60 Hz

a

b

––

+

PS OUT

+

VX-2000DS

230V

50/60Hz 240W

230 V AC
50/60 Hz

Cat. 5 STP

To VX-2000SF
DS–SF LINK 1, 2 connectors

Lead-acid

Battery

THERMISTOR

DS – SFFUSE

LINK

BATTERY POWER IN

24V MAX150A

( ) ( )

Lead-acid

Battery

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

To DC inputs of the following units.
VX-2000/2000SF, VP-2064/2122/2241/2421

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

615432615432

( )

e

d

f

c

(–)

a

b

RJ45 male connector

Caution

The charging current from VX-2000DS is 5 A maximum.
Applicable Batteries: YUASA NP Series (12 V x 2)

14

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

VX-2000

DATA LINK

a

From VX-2000DS

From VX-2000DS

From VX-2000DS

(+)
(–)

(+)
(–)

(+)
(–)

b

DC POWER IN

VX-2000SF

1

DS-SF

LINK

2

a

b

DC POWER IN

VP-2064, VP-2122, VP-2241, or VP-2421

DC POWER IN

28 V 4.8 A

a

b

CH4

CH

PA OUT (SP LINE)

CH3

CH

CH

CH1

CH2

CH

AUDIO LINK

OUT

CH3 CH1

CH4 CH2

From VX-2000DS

(+)
(–)

VP-2064, VP-2122, VP-2241, or VP-2421

DC POWER IN
28 V 4.8 A

CH4

CH

PA OUT (SP LINE)

CH3

CH

CH

CH1

CH2

CH

a

b

VX-2000DS (No. 1)

DS – SF

LINK

Cat. 5 STP

VX-2000DS (No. 2)

DS – SF

LINK

DC power
output terminals

(–)

CH3 CH1

CH4 CH2

a

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

615432615432

( )

b

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

Cat. 5 STP

RJ45 male connector

15

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

5. CONNECTIONS WHEN USING WITH THE SX-2000 SYSTEM

(–)

e

f

VX-200PS VX-200PSVX-200PS

PS OUT

+

+

230V

50/60Hz

230 V AC

50/60 Hz

230V

50/60Hz

230 V AC

50/60 Hz

––

c

d

––

+

PS OUT

+

230V

50/60Hz

230 V AC

50/60 Hz

a

b

––

+

PS OUT

+

VX-2000DS

230V

50/60Hz 240W

230 V AC

50/60 Hz

Cat. 5 STP

To SX-2000SM or SX-2100AO
DS LINK 1, 2 connectors

Lead-acid

Battery

Caution

The charging current from VX-2000DS is 5 A maximum.
Applicable Batteries: YUASA NP Series (12 V x 2)

THERMISTOR

DS – SFFUSE

LINK

BATTERY POWER IN

24V MAX150A

( ) ( )

Lead-acid

Battery

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

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

615432615432

( )

e

d

f

a

c

b

(–)

To DC inputs of the following units.
SX-2000SM/2100AI/2000AO/2100AO
/2000CI/2000CO,
VP-2064/2122/2241/2421

RJ45 male connector

16

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

[When using a redundant power system*]

In this connection example, 2 power supply units are used. Even if one of the 2 units fails or its power supply
line is broken, power is still supplied from the other unit, preventing the system from going down.

* A method of connecting separate power sources to each power input or connecting the commercial power

supply and backup power supply separately to each power input to prevent the system from going down
when a cable is broken or power fails.

4P removable terminal plug
(supplied with the SX-2000SM, SX-2100AI, SX-2000AO
SX-2100AO, SX-2000CI, and SX-2000CO)

(DC power input terminal)

VX-2000DS

230V

50/60Hz 240W

Cable: AWG14 – 18

Power line B (+)

BATTERY POWER IN

THERMISTOR

DS– SFFUSE

LINK

24V MAX150A

( ) ( )

(DC power input terminal)

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

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

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

615432615432

( )

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

615432615432

( )

SX-2100AO or SX-2000AO
(The figure below shows the SX-2100AO.)

SX-2000SM

SX-2100AI

SX-2000CI

SX-2000CO

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

VX-2000DS

230V

50/60Hz 240W

THERMISTOR

DS– SFFUSE

LINK

BATTERY POWER IN

24V MAX150A

( ) ( )

Power line A (+)

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

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

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

615432615432

( )

Power line B (–)

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

615432615432

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

( )

Power line A (–)

17

[When not using a redundant power system]

Required power is supplied to the system from a single power supply unit. Connect the [+] terminal of Input A
to the [+] terminal of Input B, and the [–] terminal of Input A to the [–] terminal of Input B.

Note

When connecting 2 power cables to a single terminal of the removable
terminal plug, use a ferrule terminal with an insulation sleeve to crimp the
cables because such cable conductors could become loose.

Recommended "Phoenix Contact" ferrule terminals for power supply
cables

Crimping tool: CRIMPFOX UD6-4 (made by Phoenix Contact)

4P removable terminal plug
(supplied with the SX-2000SM, SX-2100AI,SX-2000AO,
SX-2100AO, SX-2000CI, and SX-2000CO)

(DC power input terminal) (DC power input terminal)

Cable: AWG14 – 18

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

SX-2100AO or SX-2000AO
(The figure below shows the SX-2100AO.)

SX-2000SM

SX-2100AI

SX-2000CI

SX-2000CO

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

615432615432

VX-2000DS

230V

50/60Hz 240W

THERMISTOR

DS – SFFUSE

LINK

BATTERY POWER IN

24V MAX150A

( ) ( )

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

DC POWER IN
28 V 4.8 A

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

615432615432

( )

VP-2064, VP-2122, VP-2241, or VP-2421

Model Number a

AI 1,5-8 BK

a

3.4 mm

1

AI-TWIN 2 x 1,5-8 BK 6.6 mm

2

a

3.6 mm

b

1.8 mm

1

l

14 mm

16 mm2.3 mm

2

l

8 mm

8 mm

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

( )

DC POWER IN
28 V 4.8 A

PA OUT (SP LINE)

CH

CH1CHCH2CHCH3CHCH4

CH3 CH1

CH4 CH2

Insulation sleeve

Contact section

a

2

l

1

l

bb

Insulation sleeve

1

a

Contact section

2

a

2

l

1

l

18

5.3. DS Link Terminal Connections

Connect the DS-SF LINK terminal of the VX-2000DS to the DS Link terminal of the SX-2000SM or SX­2100AO. The figure below shows a connection example when the VX-2000DS units are connected to the SX­2100AO. This connection also applies to the SX-2000SM.

SX-2100AO

VX-2000DS (No. 1)

230V

50/60Hz 240W

T3.15A L

Control connector

VX-2000DS (No. 2)

230V

50/60Hz 240W

T3.15A L

THERMISTOR

DS – SF

LINK

DS – SFFUSE

DS – SF

LINK SETTING

THERMISTOR

DS – SF

LINK

DS – SFFUSE

DS – SF

LINK SETTING

DS Link Terminals

Applicable cable: Cat. 5 STP
(Category 5 shielded twisted pair cable)

BATTERY POWER IN

24V MAX150A

( ) ( )

DCAC

BATTERY POWER IN

24V MAX150A

( ) ( )

DCAC

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

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

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

615432615432

( )

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

615432615432

( )

Control connector

19

6. CONNECTIONS WHEN USING WITH THE VM-3000 SYSTEM

230 V AC

50/60 Hz

From VX-2000DS

230 V AC

50/60 Hz

VM-3240VA/3360VA

VP-2241

(+)

c

(–)

d

VM-3240E/3360E

DC POWER IN

28 V 4.8 A

(–)(–)(+)(+)

PA OUT (SP LINE)

CH

(–)(–)(+)(+)

From VX-2000DS

c

d

d

Note

a

Remove the short bar attached at the factory.

PA LINK VP-200VX

From VX-2000DS

c

d

b

d

From VX-2000DS

230 V AC

50/60 Hz

(+)
(–)

VP-2241

DC POWER IN

c
d

VX-2000DS

50/60Hz 240W

Cat. 5 STP

6-I/O AWG

28 V 4.8 A

230V

PA OUT (SP LINE)

CH

THERMISTOR

DS – SFFUSE

LINK

DC power
output terminals

BATTERY POWER IN

24V MAX150A

( ) ( )

(–)

c

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

d

VX-200PS

a

b

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

615432615432

( )

PA LINK VP-200VX

DC power
input terminals

Lead-acid Battery

Caution

The charging current from the VX-2000DS is 5 A maximum.
Applicable Batteries: YUASA NP Series (12 V x 2)

230 V AC

50/60 Hz

RJ45 male connector

20

Below is an example showing that one VX-2000DS is used in a system including 3 VM amplifiers.

Number of VM amplifiers 1 2 3 4 5 6 7 8 9 10

Number of VX-2000DS units 1 2 3 4

[Required number of VX-200PS and VX-2000DS units]

The required number of the VX-2000DS Emergency Power Supply units and VX-200PS Power Supply Units
are determined depending on the application of the system configured with the VM-3240VA, VM-3360VA, VM­3240E, and VM-3360E (hereinafter called "VM amplifier"), and/or the VP-2241 and VP-2421 (hereinafter
called "VP amplifier").

•

Required number in a 1-channel broadcasting system

System including VM amplifiers only

One VX-2000DS is required every 3 VM amplifiers. The VX-200PS is not needed in this system.

VM-3240VA

VX-2000DS

Lead-acid Battery

VM LINK

VM-3240E

VM LINK

DS LINK

VM-3240E

DC POWER

21

System including one VP amplifier connected as a standby amplifier

One VX-2000DS is required every 3 VM amplifiers.

Note

Connect the VX-200PS to the VX-2000DS to
which the VP amplifier is connected.

Number of VM amplifiers 1 2 3 4 5 6 7 8 9 10

Number of VX-2000DS units 1 2 3 4

Number of VX-200PS units 0 1

Below is an example showing that 2 VX-2000DSs and 1 VX-200PS are used in a system including 4 VM
amplifiers.

VM-3240VA

VX-2000DS

Lead-acid Battery

VX-2000DS

Lead-acid Battery

VX-200PS

DS LINK

DC POWER

DS LINK

DC POWER

EXT. AMP
INPUT

EXT. AMP
INPUT

EXT. AMP
INPUT

VM LINK

EXT. PA LINK

DC POWER

VM LINK

VM LINK

EXT. AMP INPUT

PA OUT

VP-2241

PA OUT

VM-3240E

VM-3240E

VM-3240E

22

Number of VM amplifiers 1 2 3 4 5 6 7 8 9 10

Number of VX-2000DS units 1 2 3 4 5

Number of VX-200PS units 1 2 3 4 5

Below is an example showing that 2 each of VX-2000DSs and VX-200PSs are used in a system including 3
VM amplifiers.

Notes

•

A pair of the VM amplifier and VP amplifier should be connected to the same VX-2000DS.

•

One VX-200PS should be connected to each VX-2000DS.

•

Required number of VX-2000DS and VX-200PS units in a BGM/Paging system

One each of the VX-2000DS and VX-200PS is required every 2 VM amplifiers.

VM-3240VA

VX-2000DS

Lead-acid Battery

VX-200PS

VX-200PS

DS LINK

DC POWER

VM LINK

EXT. PA LINK

DC POWER

VM LINK

EXT. PA LINK

DC POWER

EXT. AMP INPUT

PA OUT

VM-3240E

EXT. AMP INPUT

PA OUT

VM-3240E

VP-2241

VP-2241

EXT. AMP INPUT

VX-2000DS

Lead-acid Battery

DS LINK

DC POWER

EXT. PA LINK

DC POWER

PA OUT

VP-2241

23

[VX-2000DS]

AC IN 3P inlet

–

Supplied cable

–

230 V AC, 50/60 Hz

––

[VX-200PS]

AC IN 3P inlet

–

Supplied cable

–

230 V AC, 50/60 Hz

––

DS-SF LINK RJ45 (female) RJ45 (male) Cat. 5 STP RJ45 (male) VX-2000SF DS-SF LINK RJ45 (female)

BATTERY
POWER IN

Screw terminal

Unprocessed cable
end

6-1/0AWG

Unprocessed cable
end

Lead-acid battery

Electrode
(+, –)

–

PS IN Screw terminal

Round terminal

10 – 14 AWG

Round terminal

VX-200PS PS OUT Screw terminal

PS OUT Screw terminal

Round terminal

10 – 14 AWG

Round terminal

VX-2000DS PS IN Screw terminal

DC POWER
OUT

Screw terminal

Round terminal

–

Round terminal

VX-2000
VX-2000SF
VP-2064/2122/2241

/2421

DC POWER
IN

2P screw terminal

Terminal

Name

Equipment
Receptacle

Plug Cable Type Plug Equipment

Terminal

Name

Equipment

Receptacle

Terminal to Connect Cable Type Equipment to be Connected to

Terminal

Name

Equipment
Receptacle

Plug Cable Type Plug Equipment

Terminal

Name

Equipment

Receptacle

Terminal to Connect Cable Type Equipment to be Connected to

DC plug
(Outer diameter:

F5.5 mm

Inner diameter:

F2.1 mm

Length: 9.5 mm)

RM-200X
RM-200SA
RM-200M

DC IN

DC jack

12 – 24 AWG

Unprocessed cable
end

RM-200XF

LINK
(DC Power
In +/)

9P plug-in screw
terminal

7. CABLE USAGE TABLE

14 – 18 AWG

14 – 18 AWG

Round terminal

SX-2000SM
SX-2100AI
SX-2000AO
SX-2100AO
SX-2000CI
SX-2000CO

DC POWER
IN

4P removable
terminal plug

Round terminal

VM-3240VA
VM-3360VA
VM-3240E
VM-3360E

DC POWER
IN

2P screw terminal

8 – 10 AWG

12 – 24 AWG

Round terminal

RM-200SF
RM-300MF

DC IN 24 V Screw terminal

• VX-2000DS' DS-SF LINK Connections

Connector Name

DS-SF Link

RJ45 Pin No.

1

2

3

4

5

6

7

8

Shield

Colour Pair Assignment Direction/Level

Orange/white

Orange

Green/white

Blue

Blue/white

Green

Brown/white

Brown

Shield

Connection Check

Battery Failure

Charging Circuitry Failure

DC Off

AC Off

3.3 V DC Input

NC

Battery Check Activation

Chassis GND

Output/0 – 3.3 V

Input (DC)/3.3 V

Input/0 – 3.3 V

24

The VX-2000DS can be used with the VM-2000 series system or other systems as a backup power supply
unit which supplies battery power to the system when AC mains fail.

To permit the VX-2000DS operation in this system configuration, shift the VX-2000DS' rear-mounted Setting
switch to the AC position (factory-preset to the DC position).

[Setting and connection example for the VX-2000 system]

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

VM-2240

230 V AC
50/60 Hz

230 V AC
50/60 Hz

VX-2000DS

230V

50/60Hz 240W

SETTING

DCAC

Setting switch

To DC (+) inputs of the VM-2000 series
system or other systems

SETTING

BATTERY POWER IN

24V MAX150A

( ) ( )

THERMISTOR

DS – SFFUSE

LINK

Note

Be sure to leave these
terminals unconnected.

( )

To DC (–) inputs of the VM-2000 series
system or other systems

Lead-acid

Battery

Lead-acid

Battery

Caution

The charging current from VX-2000DS is 5 A maximum.
Applicable Batteries: YUASA NP Series (12 V x 2)

25

When the system power (DC) needs to be switched off in such cases as maintenance or unit configuration
change, shift the Setting switch on the VX-2000DS to the "AC" position following the procedure below.

9. SWITCHING OFF SYSTEM POWER (DC)

Step 1. Terminate all current broadcasts to stop system operation.

Step 2. Shift the Setting switch on the VX-2000DS rear panel to the "AC" position.

Step 3. Stop the AC power supply to the VX-200PS.

This permits the system power to be switched off without switching over to battery operation.

Note

Never stop the AC power supply to the VX-2000DS as doing so causes the system power source to
be maintained by the battery.

[To restore the power supply to the system]

Step 1. Restore the AC power supply to the VX-200PS.

The DC power is supplied from the VX-200PS to the VX-2000DS.

Step 2. Shift the Setting switch on the VX-2000DS rear panel back to the "DC" position.

Step 3. Operate the system normally.

[To switch off the system power]

VX-2000DS

230V

50/60Hz 240W

THERMISTOR

DS – SFFUSE

DS – SF

LINK SETTING

BATTERY POWER IN

24V MAX150A

( ) ( )

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

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

615432615432

( )

T3.15A L

DCAC

SETTING

DCAC

Setting switch

26

10. BLOCK DIAGRAM

Control Connector
[DS-SF LINK]

DC Input [PS IN]
(150 A max.)

DC Input 1

AC Mains
50/60 Hz

Fuse
AC 250 V
T3.15 A L

BATTERY

CHECK

Voltage
Checker

NO

NO

Dummy Load
Resistor

MAIN

POWER

NC

NC

Charging

Circuit

Delay

NC

CHARGING

Battery

Check Switch

NO

BATTERY
POWER

Control Circuit

NC

NC

NO

Fuse

7.5 A

NO

NO

NO

NO

NO

NO

Fuse
40 A

Fuse
40 A

Fuse
40 A

Fuse
40 A

Fuse
40 A

Fuse
40 A

DC Input 2

DC Input 3

DC Input 4

DC Input 5

DC Input 6

Battery Connection
Terminal
[BATTERY POWER IN]

[DC POWER OUT]

DC Output 1

DC Output 2

DC Output 3

DC Output 4

DC Output 5

DC Output 6

When battery voltage drops
below the reference voltage.

27

11. SPECIFICATIONS

11.1. VX-2000DS Emergency Power Supply

230 V AC, 50/60 Hz

240 W max.

YUASA NP Series (12 V x 2 or 4)

Trickle charging

5 A max.

27.3 V ±0.3 V (at 25°C)
Temperature correction coefficient: –40 mV/°C

6, M4 screw terminal, distance between barriers: 11 mm

6 (25 A max. each), M4 screw terminal, distance between barriers: 11 mm

RJ45 female connector for connecting the VM-3240VA or VM-3360VA
Twisted-pair straight cable (TIA/EIA-568A standard)
Type of control signal: Battery check, AC power status, DC power status,

charging circuit failure, and battery failure

1 pair of positive and negative terminals
Applicable cable diameter: AWG 6 – AWG1/0

0°C to +40°C

Panel: Surface-treated steel plate, black (30% gloss), paint

482 (w) x 88.4 (h) x 377.6 (d) mm

10.5 kg

Power Source

Power Consumption

Applicable Battery

Charging Method

Charging Current

Charging Output Voltage

Power Supply Input

DC Power Output

Control Connector

Battery Connection

Operating Temperature

Finish

Dimensions

Weight

• Accessories

Rack mounting screw (5 x 20) .................... 4

Fiber washer .............................................. 4

Blade fuse (40 A) ....................................... 3

Fuse (T3.15 A L) ........................................ 1

Power cable (2 m) ...................................... 1

Note: The design and specifications are subject to change without notice for improvement.

11.2. VX-200PS Power Supply Unit

230 V AC, 50/60 Hz

580 W

Rated output: 210 W (29 V, 7.25 A) x 2
Peak output: 400 W x 2
M4 screw terminal, distance between barriers: 11 mm

0°C to +40°C

VX-2000PF

Surface-treated steel plate

135 (w) x 118.2 (h) x 333.8 (d) mm

13.2 kg

Power Source

Power Consumption

DC Power Output

Operating Temperature

Applicable Frame

Finish

Dimensions

Weight

• Accessories

Fuse (T3.15 A L) ........................................ 1

Power cable (2 m) ...................................... 1

Note: The design and specifications are subject to change without notice for improvement.

133-22-297-10

URL: http://www.toa.jp/

Traceability Information for Europe (EMC directive 2004/108/EC)

Manufacturer:

TOA Corporation
7-2-1, Minatojima Nakamachi, Chuo-ku, Kobe, Hyogo,
Japan

Authorized representative:

TOA Electronics Europe GmbH
Suederstrasse 282, 20537 Hamburg,
Germany

11.3. VX-2000PF Power Supply Frame

Panel: Surface treated steel plate, black (30% gloss), paint

483 (w) x 132.6 (h) x 324.8 (d) mm

5.5 kg

Side Panel ..... 2, Front panel .....1, Chassis ..... 1, Fixing bracket* ..... 1

VX-200PS (up to 3)

Finish

Dimensions

Weight

Product Composition

Usable Unit

• Accessories

Self-tapping screw (4 x 10) ...................... 16

Machine screw M3 x 6 ............................... 4

Rack mounting screw (5 x 12) .................... 4

Fiber washer .............................................. 4

* The Fixing bracket is not supplied with the previous VX-2000PF. (Refer to p. 9.)

Note: The design and specifications are subject to change without notice for improvement.