Omron POWLI, BU3002SWG, BU1002SWG Instruction Manual

• This manual provides important safety-related information. Thoroughly read and understand this manual before installing and using the product.

• Keep this manual in a convenient location so that you can refer to it whenever necessary.

BU1002SWG / BU3002SWG

Uninterruptible Power Supply (UPS/220 to 240V specications)

Instruction Manual

バッテリ

　交換

バッテリ

　増設

電源出力

バイパス

運転

BU1002SWG

BU3002SWG

STATUS

POWER ON/OFF

BEEP STOP/TEST

BYPASS

BATTERY

WEAK

OUTPUT

LOAD/ BATTERY

STATUS

POWER ON/OFF

BEEP STOP/TEST

BYPASS

BATTERY

WEAK

OUTPUT

LOAD/ BATTERY

Introduction

Features of this product

Thank you for purchasing Omron's Uninterruptible Power Supply (UPS).

●

The UPS protects computers and other devices from power failures, voltage variations,

instantaneous voltage drops, and surge voltage such as that caused by lightning (a phenomenon in which extraordinary high voltage occurs instantaneously).

●

This unit is an uninterruptible power supply (UPS) with power supply output of 220 to 240V AC.

●

Under normal conditions, it converts the commercial power to a direct current once,

reconverts it to a stable AC sine wave, and outputs it.

When a commercial power failure is detected, the unit switches to battery supply to

provide continuous sine wave output. This is especially suitable for use where power supply conditions are poor (for example, when there are large variations in voltage).

●

BU1002SWG output capacity is 1000VA/700W, and BU3002SWG output capacity is 3000VA/2100W.

Notes on the use of the Backup Power Supply

●

This product is designed and manufactured for use for FA, OA equipment such as

personal computers.

Do not use it when very high reliability and safety are required as listed below.

• Medical equipment that may cause death directly

• Applications that may cause injury (applications that directly affect the operation and control of planes, ships, railroads, elevators, and so on)

• Applications that are always subjected to vibration such as cars and ships

• Applicationsinwhichafailureofthisproductmaycausesignicantdamageoreffectto

the society and public (important computer systems, main communication equipment, public transportation systems, and so on)

• Equipment with the same level of importance

●

For equipment that greatly affects the safety of people and maintaining public functions,

special considerations related to operation, maintenance, and management must be taken such as duplicating the system and emergency power generation facilities.

●

Observe the contents of this manual such as the use conditions and environments.

●

When you want to use this product for an important system that requires very high

reliability, contact Omron representatives.

●

Do not modify/alter this product.

●

Make sure to read the safety precautions before using the unit.

●

In the event you transfer or sell this unit to a third party, please include all of the

documentation that came with this unit. This is to ensure that the unit is used in line with the conditions described in the included documentation.

• This manual contains important safety-related information. Please read and understand the contents of the manual before beginning operation.

If you discover any omissions or errors in the manual, please contact the shop of

purchase.

●

Windows is the registered trademark of Microsoft Corporation in the United States and/or other

countries.

●

The names of other companies and products mentioned herein are the trademarks or

registered trademarks of their respective owners.

Disclaimers

We are not liable for any damage or secondary damage resulting from the use of our product, including malfunction and failure of equipment, connected devices, or software.

IMPORTANT SAFETY INSTRUCTION

1. SAVE THESE INSTRUCTIONS.

This manual contains important instructions for BU1002SWG that should be followed when using the UPS and batteries.

2. SYMBOL

This symbol indicates earth ground.

This symbol indicates turning on UPS.

This symbol indicates turning off UPS.

3. INTERNAL BATTERY

Internal battery voltage is 36V DC for BU1002SWG and 72V DC for BU3002SWG.

4. TEMPERATURE RATING

The maximum ambient temperature of the UPS is 40°C.

5. ENVIRONMENT

The unit is intended for installation in a temperature controlled, indoor area free of conductive contaminants.

BU1002SWG / BU3002SWG

Procedure from installation to operation

Start

Installation/connection

Preparation for operation

Maintenance/

inspection

Yes

Read “Safety precautions”

Page iii

Remove the product from the package and check the contents

Page 1

Perform installation and

connection Page 6

Check the operation and displays Page 22

Charge the battery

Page 24

Measure the backup time

Page 24

Read “Using the UPS

monitoring software and

contact signal” Page 55

Operate Page 25

Deteriorated

battery?

Perform maintenance

and inspection Page 44

Replace the battery

Page 46

Are you

using UPS monitoring

software or contact

signal?

Charge the battery again

Page 24

* Preparation for operation is complete.

Table of Contents

■

Table of Contents

■

Introduction

Important safety instruction

Safety precautions ............................................................................................................................................. iii

1. Preparation ................................................................................................................................ 1

1-1 Unpacking the product...................................................................................................................................1

1-2 Checking the contents ................................................................................................................................... 1

1-3 Name of each part ......................................................................................................................................... 2

1-4 Explanation of symbols used on unit ............................................................................................................. 5

2. Installation and connection ........................................................................................................ 6

2-1 Precautions and notes on installation and connection ..................................................................................6

2-2 Installation and connection .......................................................................................................................... 10

2-3 Connecting the equipment...........................................................................................................................13

2-4 Checking the operation................................................................................................................................22

2-5 Charging the battery .................................................................................................................................... 24

2-6 Measuring the initial value of backup time...................................................................................................24

2-7 Recharging the battery ................................................................................................................................24

3. Operation ................................................................................................................................. 25

3-1 Precautions and notes for operation............................................................................................................25

3-2 Start and stop procedures and basic operation ........................................................................................... 27

3-3 Interpreting beeps and displays...................................................................................................................30

4. UPS functions .......................................................................................................................... 32

4-1 Suspending a beep......................................................................................................................................32

4-2 Self-diagnosis test ....................................................................................................................................... 32

4-3 Description of the auto battery test function ................................................................................................ 33

4-4 Changing the setting of the functions .......................................................................................................... 33

5. Measuring the backup time ..................................................................................................... 42

5-1 How to measure backup time ...................................................................................................................... 42

5-2 Estimated backup time ................................................................................................................................42

6. Maintenance and Inspection ................................................................................................... 44

6-1 Checking the battery....................................................................................................................................45

6-2 Replacing the battery...................................................................................................................................46

6-3 Cleaning ...................................................................................................................................................... 54

7. Using the UPS monitoring software and contact signal .......................................................... 55

7-1 When using the included UPS monitoring ......................................................................................................

software to perform auto shutdown ............................................................................................................. 57

7-2 When performing auto-save functions using the UPS service in Windows Server 2003/XP/2000 +

UPS service driver ....................................................................................................................................... 60

7-3 Contact signal (SC07: NPN output) ............................................................................................................. 61

7-4 Contact signal (SC08G: PNP output) .......................................................................................................... 67

8. Using an SNMP/Web card....................................................................................................... 75

8-1 Adding an SNMP/Web card ......................................................................................................................... 75

8-2 SNMP/Web card outline .............................................................................................................................. 76

9. Troubleshooting ....................................................................................................................... 78

Reference .................................................................................................................................... 79

A. Specications ................................................................................................................................................ 79

B. Dimensions ................................................................................................................................................... 80

C. Circuit block diagram .................................................................................................................................... 81

D. Related products ........................................................................................................................................... 81

iii

BU1002SWG / BU3002SWG

: Indicates prohibition. For example, indicates that disassembly is prohibited.

: Indicates obligation. For example,

indicates that grounding is necessary.

Misuse may cause death or serious injury.

Warning

Caution

Safety precautions

●

The safety symbols and their meaning used in this manual are as follows:

* Property damage means damage to houses/household effects, livestock, and pets.

Note that events categorized as a caution required matter also may cause more serious results under certain conditions.

Do not use this unit when very high reliability and safety are required as listed below. This unit is designed and manufactured for use with FA, OA equipment such as personal computers.

●

Medical equipment or system that may cause death directly.

●

Applications that directly affect the safety of people (For example, the operation and control

of cars and elevators).

●

 Applicationsinwhichafailureoftheunitmaycausesignicantdamagetothesocietyand

public (For example, essential computer systems and main communication equipment.)

●

Applications with the same level of importance.

Warning

Important information for safe operation is described. Be sure to read it before installation and start of use.

Misuse may cause injury or property damage.

Two or more people should work together to carry, unpack and install the BU3002SWG.

●

Because the unit is heavy, you may injure yourself or drop the unit, or it may fall over.

Carry the unit considering its weight and balance, and place it on a stable and robust base.

●

Dropping or toppling the unit may cause injury.

●

Approximate weight of the unit:

15.5 kg (BU1002SWG) 35 kg (BU3002SWG)

●

If you drop the unit, stop using it and have it inspected and repaired.

For repair, contact Omron representatives.

Keep plastic package bags out of reach of children.

●

Children may suffocate if they place their heads into plastic bags.

Make sure to connect the AC input plug of the unit into a wall outlet (commercial power) with rated input voltage (220 to 240V AC).

●

Connecting to a wall outlet (commercial power) of a different rated input voltage may result

inre.

●

The unit may fail.

Caution

(for installation and connection)

Safety precautions

When an abnormality (unusual sound or smell) occurs, turn OFF the unit's power switch and disconnect the AC input plug from the wall outlet. Install the unit soon after the AC input plug is disconnected from the wall outlet.

●

When performing maintenance on the connected devices, follow the above instructions to

ensure safety.

Do not connect devices such as dryers, some solenoid valves, etc. ,

which have a half-wave rectier that allows only half-cycle AC power to ow through.

●

Overcurrent may damage the UPS.

Connect the BU1002SWG to a wall outlet (commercial power) with a capacity of 5.8A or more, and connect the BU3002SWG to a wall outlet (commercial power) with a capacity of 16A or more.

●

Otherwise, the power cord may be heated.

●

When equipment with the maximum output capacity is connected, a maximum current of

5.8A (BU1002SWG) or 16A (BU3002SWG) flows.

Provide secure grounding.

●

After checking the plug shape of the wall outlet, directly connect the AC input plug of the

unit to it. A failure or leak that occurs when the unit is not properly grounded may result in electric shock.

Do not disassemble, repair, or modify the unit.

●

Doing so may cause an electric shock or a fire.

Do not install the unit in other than specied orientations.

●

Dropping or toppling the unit may cause injury.

●

 Ifyouinstalltheunitinanorientationotherthanspecied,theunitcannotbeprotectedfrom

abatteryuidleakage.

Do not use the unit where the maximum temperature exceeds 40°C.

●

 Thebatterybecomesweakrapidly,whichmaycauseare.

●

Doing so may cause a failure or malfunction of the unit.

Do not exceed the ranges specied for environmental conditions during

use/storage. Do not install or store the unit in the places listed below.

●

Do not store in places where the humidity is lower than 10% or higher than 90%.

●

Do not use in places where the humidity is lower than 25% or higher than 85%.

●

Do not install/store the unit in closed places such as cabinets with no clearance, places

wherethereis ammable or corresevegas, places withlargeamountsofdust,places exposed to direct sunlight, places exposed to shock or vibration, or outdoors.

●

Installation or storing the unit in such a place may cause a fire.

Do not connect equipment that exceeds the output capacity of the unit. You can use a 220V plug strip to connect additional devices, but do not connect devices that exceed the current capacity of the plug strip.

●

The current protection of the unit may operate, which may stop the output.

●

The wiring of the plug strip heats up, which may cause a fire.

Do not pinch or sharply bend the cable. Do not fold or knot the cable.

●

Doing so may cause the cable to be damaged or heated, which may cause an electric

shockorare.

●

If the cable is damaged, stop using the unit and have the cable repaired.

For repair, contact Omron representatives.

Caution

(for installation and connection)

BU1002SWG / BU3002SWG

Caution

(for installation and connection)

All of the included accessories are designed to be used exclusively with the unit. Do not use the accessories with other devices.

●

Doing so may compromise the safety of devices.

●

This UPS utilizes voltages that may be hazardous. Do not attempt to disassemble the unit

The unit contains no user serviceable parts. Only factory service personnel may perform repairs.

●

Connection to any other type of receptacle other than a two-pole,three-wire grounded

receptacle may result in shock hazard as well as violate local electical codes.

●

Do not allow liquids or any foreign object to enter the UPS. DO not place beverages or any

other liquid-containing vessels on or near the unit.

●

This unit intended for installation in a controlled environment (temperature controlled, indoor

area free of conductive contaminants). Avoid installing the UPS in locations where there is standing or running water,or excessive humidity.

●

Do not attach a power strip or surge suppressor to the UPS.

●

Do not attach non-computer-related items,such as medical equipment,life-support

equipment,microwave ovens,or vacuum cleaners to UPS.

●

With the installation of the equipment it should be prevented, that the sum of the leakage

current of the UPS and the connected consumer does not exceed 3.5mA.

Do not block the air vents on the unit. The BU1002SWG has air vents on the front, side and back, while the BU3002SWG has air vents on the front and back.

●

Doing so will cause the internal temperature to rise, which may cause the unit to fail and the

battery to deteriorate.

●

Leave at least 5 cm of space between the vent and the wall.

Do not connect a standalone transformer such as a voltage transformer or isolating transformer to the output side.

●

Overcurrent may damage the UPS.

●

There is no problem in connecting a transformer to the input side.

Do not connect devices that cannot be used with commercial power supply.

●

When the unit’s power switch is turned ON and an error occurs with the connected device,

bypass operation is performed and commercial power supply is supplied as is to the connected devices.

Do not connect devices with rated voltage of 220 to 240 VAC or higher.

●

The rated output voltage of this device is 220 to 240 VAC.

●

Overcurrent may damage the connected devices.

When in use, make sure the output terminal block cover is attached. Do not turn ON the power switch when it is detached.

●

Voltage is applied to the output terminal block when the power switch is ON, which can

result in electric shock.

For PLUGGABLE EQUIPMENT, the socket-outlet shall be installer near the equipment and shall be easily accessible.

Safety precautions

Caution

(for use)

Never touch the metal part of the input plug if it is disconnected while the unit is operating.

●

Doing so may result in electric shock.

●

The leak current of this product itself is less than the value of the safety standard (leak

current: 1 mA). However, because connected equipment causes the leak current to increase, you must never touch the metal part of the input plug.

●

When the unit is operating, voltage is generated in the metal parts of the input plug via

capacitors in the internal circuit, regardless of the elapsed time.

Do not allow the unit to come in contact with water.

●

 Doingsomaycauseanelectricshockorare.

●

If the unit becomes wet, stop using it and have it inspected and/or repaired.

For repair, contact Omron representatives.

When the battery is dead, replace it immediately or stop using the unit.

●

Continuing the use of it may cause a re.

Using a dry cloth, periodically wipe the dust from the AC input plug, power supply output receptacles and output terminal block.

●

 Accumulateddustmaycauseare.

Do not use the unit in a closed place and do not cover the unit.

●

 Doingsomaycauseabnormalheatingorare.

If you notice abnormal sound or smell, smoke, or leakage from the inside, immediately turn off the power switch and disconnect the AC input plug from a wall outlet (commercial power).

●

 Usingtheunitundersuchconditionsmaycauseare.

●

If you notice such a condition, stop using the unit and contact Omron representatives for inspection and repairs.

●

Use the unit under the conditions in which you can immediately disconnect the AC input

plug from a wall outlet (commercial power) in the case of an abnormal event.

If uid leaks from the unit, do not touch the uid.

●

Doing so may cause blindness or burns.

●

If the uid contacts your eyes or skin, wash it out with lots of clean water and consult your

doctor.

Do not place objects heavier than 25kg on the unit, and do not drop heavy objects onto the unit.

●

Doing so may cause distortion/damage to the case or a failure of the internal circuit, which

maycauseare.

* The values in the table are the expected life under standard

use conditions and are not guaranteed.

Ambient temperature

20°C

30°C

Expected life

4 to 5 years

2 to 2.5 years

vii

BU1002SWG / BU3002SWG

Caution

(for maintenance)

When maintaining the connected equipment, turn OFF the power switch and disconnect the AC input plug.

●

Even if you disconnect the AC input plug while the UPS is operating, the power output of this unit does not stop and power is supplied from the outlet during a power failure.

Do not disassemble, repair, or modify the unit.

●

Doing so may cause an electric shock or a fire.

If uid leaks from the unit, do not touch the uid.

●

Doing so may cause blindness or burns.

●

Iftheuidcontactsyoureyesorskin,washitoutwithlotsofcleanwaterandconsultyourdoctor.

Do not throw the unit into re.

●

The lead battery in the unit may explode, or leak dilute sulfuric acid.

Do not insert metal objects into the power supply output receptacle or terminal block of the UPS.

●

Doing so may result in electric shock.

Do not insert metal objects into the battery connectors.

●

Doing so may result in electric shock.

Caution

(for battery replacement)

Perform replacement on a stable and at place.

●

Handle the battery carefully so that you do not drop it.

●

Not doing so could cause injury or burns due to liquid (acid) leakage.

Use a specied battery for replacement.

●

 Notdoingsomaycauseare.

●

Product model: BP100XSG (Replacement battery pack for BU1002SWG)

BP150XSG: Two required (Replacement battery pack for BU3002SWG)

Do not replace the battery in a place where there is ammable gas.

●

 Sparkmayoccurwhenconnectingthebattery,whichmaycauseanexplosionorre.

If uid (dilute sulfuric acid) leaks from the battery, do not touch the uid.

●

Doing so may cause blindness or burns.

●

If it contacts your eyes or skin, wash it out with lots of clean water and consult your doctor.

Do not disassemble or modify the battery.

●

Doing so could cause dilute sulfuric acid leak, which could cause blindness and burns.

Do not drop the battery and do not expose it to strong impact.

●

Dilute sulfuric acid may leak.

Do not short the battery with metal objects.

●

 Doingsocouldcauseanelectricshock,reorburn.

●

Some electrical energy still remains inside the spent battery.

Safety precautions

viii

Caution

(for battery replacement)

Do not put the battery into re and do not break it.

●

The battery may explode or leak dilute sulfuric acid.

Do not use a new battery and an old battery at the same time.

●

Dilute sulfuric acid may leak.

●

A battery can present a risk of electrical shock and high short circuit current. The following

precautions should be observed when working on batteries:

1) Remove watches, rings, or other metal objects from the hands.

2) Use tools with insulated handles.

3) Wear rubber gloves and boots.

4) Do not lay tools or metal parts on top of batteries.

5) Disconnect charging source prior to connecting or disconnecting batteries terminals.

●

Servicing of batteries should be performed or supervised by personnel knowledgeable of

batteries and the required precautions. Keep unauthorized personnel away from batteries.

BU1002SWG / BU3002SWG

Notes

When moving the unit from a cold place to a warm place, leave it for several hours before using it.

●

If the unit is promptly turned ON after being moved to a warmer place, condensation may form inside the

unit and cause it to fail.

Charge the battery for at least 8 hours soon after purchasing the unit.

●

If you do not use the unit for a long time after the purchase, the battery may deteriorate and the battery

may become unusable.

●

To charge a battery, connect the AC input plug of the unit to a wall outlet (commercial power).

When storing the unit, charge the battery for at least 8 hours and turn OFF the power switch.

●

Even if the unit is not used, the battery gradually discharges, and if it is left for a long time, it goes into an

over discharge state.

The backup time may become shorter or the battery may become unusable.

●

We recommend keeping the temperature 25°C or less when storing the unit for long periods of time.

Connect the unit’s AC input plug to a wall outlet (commercial power) for at least 8 hours at the following

intervals:

- Every 6 months when storage temperature is 25°C or less

- Every 2 months when storage temperature is 40°C or less

●

Turn off the power switch of the unit during storage.

Do not short the output lines of the unit to each other, and do not short the output lines to the ground.

●

The unit may fail.

Do not connect the AC input plug of the unit to its Power Supply Output Receptacle during the Battery Mode.

●

The unit may fail.

Do not connect a page printer (such as a laser printer) to the unit.

●

The unit repeatedly and frequently switches between Commercial Power Mode and Battery Mode, which

may shorten the life of the battery.

●

The page printer has a large peak current, so an excess of the connection capacity or a power failure due

to instantaneous voltage drop may be detected.

Check system operation beforehand if the unit is used in combination with a device whose power supply frequency fluctuates widely, such as a personal electric generator.

●

The unit automatically recognizes the input power frequency when input power is supplied. If the unit

is connected when the input power frequency is not stable at the rated level, the unit may misidentify the power supply frequency and may fail to operate normally. (If the unit is in operation, changing from commercial power supply to another power supply source, such as generating equipment, will cause no problem. Set the generator's frequency to the same level as that of the commercial power supply.)

Do not install or store the unit in a place exposed to direct sunlight.

●

The rise of temperature may cause the built-in battery to deteriorate rapidly and become unusable.

Do not perform a withstand voltage test.

●

The input circuit has a built-in surge absorption device. A withstand voltage test may break it.

●

When performing an insulation resistance test, use the 400V DC range.

Before stopping the commercial power to the unit, turn OFF the power switch of the unit.

●

The unit enters Battery Mode when commercial power is stopped. If you frequently use the unit in Battery

Mode,thebatterylifemaybesignicantlyshortened.

Safety precautions

See also

Notes

Check the operation beforehand if the unit is used in any mode other than “Output 220V mode”.

●

In Battery Mode, the maximum voltage (peak voltage) of output (rectangular wave) may be lower than

the maximum voltage in Commercial Power Mode. For this reason, some connected devices may fail to operate normally.

If this unit is used with an inductive device such as a coil or motor, check the operation beforehand.

●

With some types of devices, the effect of inrush current may cause this unit to stop operating properly.

In the event you transfer or sell this unit to a third party, please include all of the documentation that came with the unit. This is to ensure that the unit is used in line with the conditions described in the included documentation.

●

This manual contains important safety-related information. Please read and understand the

contents of the manual before beginning operation.

Take measures for handling unforeseen accidents, such as data backup and system redundancy.

●

The output may stop when there is a circuit failure in the UPS.

This unit uses lead acid batteries,

●

Which are a valuable recyclable resource. Please recycle.

Explanation

Usual operation

●

You may either leave the power switch of the unit ON (operation status) or turn it OFF each time when

stopping the connected system. Choose whichever operation method is more convenient. We recommend turning OFF the power switch when you do not use connected devices for a long time.

●

The battery can be charged once the AC input plug of the unit is connected to a wall outlet (commercial power).

Quitting Battery Mode

●

If a power failure lasts for an extended period of time, the battery discharges and power output from the unit stops. Shut down your computer after performing appropriate procedures (for example, saving data) while the unit is still supplying power.

Rebooting

●

If the battery discharges completely during a power failure, the unit stops. After recovery from the power

failure, the unit automatically restarts and supplies power. If you do not want to restart the connected devices, turn OFF the power switch of either the unit or the connected devices.

Setting switch 2 can be used to select whether or not auto restart is performed. See Page 34

Scheduled operation using the UPS monitoring software

●

When performing scheduled operation in which the UPS is stopped and a device such as a breaker is

used to stop the UPS at the same time that commercial power stops, specify a period of no more than 3 months for the start of the next operation.

If you specify a period longer than 3 months, the internal timer is reset and the scheduled operation does

not start. Note that this period reduces to approximately half when the battery is dead. If a period of 3 months is exceeded, you start operation by supplying commercial power and pressing the start switch. However, if the battery is dead, you may not be able to start operation.

In this case, replace the battery according to the instructions in “6-2 Replacing the battery” on page 46.

BU1002SWG / BU3002SWG

Check whether all the package contents are included and there is no damage found on their appearance. If you should notice defects or anything wrong, contact Omron representatives.

(1) Accessories related to the main unit

(2) UPS monitoring software related items

Open the package box and take out the UPS and accessories.

Two or more people should work together to carry, unpack and install the BU3002SWG.

●

Because the unit is heavy, you may injure yourself or drop the unit, or it may fall over.

The weight of the product is 15.5 kg (BU1002SWG) , 35 kg (BU3002SWG). Unpack/transport this product considering this weight.

●

Dropping may cause injury.

Caution

Manual Sheet

Quick installation

guide

CD-ROM

Connection cable(USB)

(Approx. 2.2 m)

Connector for remote ON/OFF

Compliance Information Sheet

Contact signal card (SC08G)

Connection cable(RS-232C)

(Approx. 2.2 m)

Terminal block cover for BU1002SWG (with cable clamp)

Terminal block cover for BU3002SWG (with cable clamp)

1-1

Unpacking the product

Preparation

1-2

Checking the contents

BU1002SWG BU3002SWG

Manual Sheet 1

Connector for remote ON/OFF 1

Terminal block cover for output (with cable clamp) 1

Compliance Information Sheet 1

Contact signal I/O card (SC08G) 1

BU1002SWG BU3002SWG

Quick installation guide 1

CD-ROM 1

Connection cable (RS-232C) 1

Connection cable (USB) 1

1. Preparation

This section describes the name of each part of the UPS. For information on the function of each part, refer to "2. Installation and connection" on page 6 and "3. Operation" on page 25 that provides the details.

Front view

[ Enlarged view of the display panel ]

BU1002SWG

STATUS

POWER ON/OFF

BEEP STOP/TEST

BYPASS

BATTERY

WEAK

OUTPUT

LOAD/ BATTERY

A. Status indicator digital display B. Power switch C. Beep stop/test switch D. Battery replacement lamp E. Power supply output lamp F. Bypass operation lamp (The input power supply is output as is.) G. Setting switch cover H. Connection capacity/battery level meter

STATUS

POWER ON/OFF

BEEP STOP/TEST

BYPASS

BATTERY

WEAK

OUTPUT

LOAD/ BATTERY

E D

STATUS

POWER ON/OFF

BEEP STOP/TEST

BYPASS

BATTERY

WEAK

OUTPUT

LOAD/ BATTERY

BU3002SWG

(Carrying handle)

(Air vent)

1-3

Name of each part

BU1002SWG / BU3002SWG

Side view

Air inlet

Rear side

Front side

Rear side

Front side

1. Preparation

Rear view

A. USB connector B. RS-232C connector C. Contact signal card (SC07) D. Contact signal connector E. Remote ON/OFF connector F. Power supply output receptacle A (IEC60320 C13) G. Power supply output receptacle B (IEC60320 C13) H. Power supply output receptacle C (IEC60320 C13) I. Terminal block for output J. Grounding terminal K. AC input cable L. AC input overcurrent protection M. Cooling fan

B C D

USB

RS232C

OPTION SLOT

OUTPUT AC220-240V 50/60Hz 4.6A Max 1φ3W OUPUT POWER 1kVA / 700W Max.

AC INPUT OVER CURRENT PROTECTION 10A

INPUT AC220-240V 50/60Hz 5.8A 1φ3W

COOLING FAN

Uninterruptible Power Supply

MODEL : BU1002SWG

Rated Voltage: AC220-240V Max. Current: 5.8A Rated Freq.:50/60Hz

GND

BAC

L2CL2B L1CL1B

OMRON Corporation MADE IN TAIWAN

A B

C D

OUTPUT AC220-240V 50/60Hz 15A Max. 1φ3W OUPUT POWER 3kVA / 2.1kW (OUT- Total)

OUT



USB

RS232C

OPTION SLOT

A (C19)

OUT



A (C13)

OUT



(C13)

OUT



(C13)

OUTPUT OUT(-) OVER CURRENT PROTECTION 15A

AC INPUT OVER CURRENT PROTECTION 20A

INPUT AC220-240V 50/60Hz 16A Max 1φ3W

OUPUT TERMINAL BLOCK

GND

COOLING FAN

Uninterruptible Power Supply

MODEL : BU3002SWG

Rated Voltage: AC220-240V

Max.Current: 16A Rated Freq.:50/ 60Hz

OMRON Corporation MADE IN TAIWAN

See Installation Instractions before connecting the supply. Not for Current Interrupting.

A. USB connector B. RS-232C connector C. Contact signal card (SC07) D. Contact signal connector E. Remote ON/OFF connector F. Handle G. Power supply output receptacle A (IEC60320 C19) H. Power supply output receptacle A (IEC60320 C13) I. Power supply output receptacle B (IEC60320 C13) J. Overcurrent protection switch for output 15A K. Power supply output receptacle C (IEC60320 C13) L. AC input overcurrent protection switch 20A M. AC input cable N. Terminal block for output O. Fixed stand P. Casters Q. Grounding terminal R. Cooling fan S. Additional battery connector (No use)

BU1002SWG / BU3002SWG

Symbol Description

Start the UPS.

Stop the UPS.

Suspend a beep.

UPS output power enabled, supplied by operating on line mode, battery mode.

UPS operating on bypass mode.

Batteries at end of useful life, necessary to replace the batteries.

1-4

Explanation of symbols used on unit

2. Installation and Connection

Two or more people should work together to carry, unpack and install the BU3002SWG.

●

Because the unit is heavy, you may injure yourself or drop the unit, or it may fall over.

Carry the unit considering its weight and balance, and place it on a stable and robust base.

●

Dropping or toppling the unit may cause injury.

●

Approximate weight of the unit:

15.5 kg (BU1002SWG) 35 kg (BU3002SWG)

●

If you drop the unit, stop using it and have it inspected and repaired.

For repair, contact Omron representatives.

Keep plastic package bags out of reach of children.

●

Children may suffocate if they place their heads into plastic bags.

Make sure to connect the AC input plug of the unit into a wall outlet (commercial power) with rated input voltage (220 to 240V AC).

●

Connecting to a wall outlet (commercial power) of a different rated input voltage may result

in re.

●

The unit may fail.

●

When performing maintenance on the connected devices, follow the above instructions to

ensure safety.

Do not connect devices such as dryers, some solenoid valves, etc. ,

which have a half-wave rectier that allows only half-cycle AC power to ow through.

●

Overcurrent may damage the UPS.

Connect the BU1002SWG to a wall outlet (commercial power) with a capacity of 5.8A or more, and connect the BU3002SWG to a wall outlet (commercial power) with a capacity of 16A or more.

●

Otherwise, the power cord may be heated.

●

When equipment with the maximum output capacity is connected, a maximum current of 5.8A

(BU1002SWG) or 16A (BU3002SWG) flows.

Provide secure grounding.

●

After checking the plug shape of the wall outlet, directly connect the AC input plug of the

unit to it. A failure or leak that occurs when the unit is not properly grounded may result in electric shock.

Do not disassemble, repair, or modify the unit.

●

Doing so may cause an electric shock or a re.

Caution

(for installation and connection)

2-1

Precautions and notes on installation and connection

Installation and connection

BU1002SWG / BU3002SWG

Caution

(for installation and connection)

Do not install the unit in other than specied orientations.

●

Dropping or toppling the unit may cause injury.

●

If you install the unit in an orientation other than specied, the unit cannot be protected from

a battery uid leakage.

Do not use the unit where the maximum temperature exceeds 40°C.

●

The battery becomes weak rapidly, which may cause a re.

●

Doing so may cause a failure or malfunction of the unit.

Do not exceed the ranges specied for environmental conditions during

use/storage. Do not install or store the unit in the places listed below.

●

Do not store in places where the humidity is lower than 10% or higher than 90%.

●

Do not use in places where the humidity is lower than 25% or higher than 85%.

●

Do not install/store the unit in closed places such as cabinets with no clearance, places

where there is flammable or correseve gas, places with large amounts of dust, places exposed to direct sunlight, places exposed to shock or vibration, or outdoors.

●

Installation or storing the unit in such a place may cause a re.

●

The current protection of the unit may operate, which may stop the output.

●

The wiring of the plug strip heats up, which may cause a re.

Do not pinch or sharply bend the cable. Do not fold or knot the cable.

●

Doing so may cause the cable to be damaged or heated, which may cause an electric shock or a

re.

●

If the cable is damaged, stop using the unit and have the cable repaired.

For repair, contact Omron representatives.

All of the included accessories are designed to be used exclusively with the unit. Do not use the accessories with other devices.

●

Doing so may compromise the safety of devices.

●

This UPS utilizes voltages that may be hazardous. Do not attempt to disassemble the unit

The unit contains no user serviceable parts.Only factory service personnel may perform repairs.

●

Connection to any other type of receptacle other than a two-pole, three-wire grounded

receptacle may result in shock hazard as well as violate local electical codes.

●

Do not allow liquids or any foreign object to enter the UPS. Do not place beverages or any

other liquid-containing vessels on or near the unit.

●

This unit intended for installation in a controlled environment (temperature controlled, indoor

area free of conductive contaminants). Avoid installing the UPS in locations where there is standing or running water, or excessive humidity.

●

Do not attach a power strip or surge suppressor to the UPS.

●

Do not attach non-computer-related items, such as medical equipment, life-support equip-

ment, microwave ovens, or vacuum cleaners to UPS.

●

With the installation of the equipment it should be prevented, that the sum of the leakage

current of the UPS and the connected consumer does not exceed 3.5mA.

2. Installation and Connection

Caution

(for installation and connection)

Do not block the air vents on the unit. The BU1002SWG has air vents on the front, side and back, while the BU3002SWG has air vents on the front and back.

●

Doing so will cause the internal temperature to rise, which may cause the unit to fail and the

battery to deteriorate.

●

Leave at least 5 cm of space between the vent and the wall.

Do not connect a standalone transformer such as a voltage transformer or isolating transformer to the output side.

●

Overcurrent may damage the UPS.

●

There is no problem in connecting a transformer to the input side.

Do not connect devices that cannot be used with commercial power supply.

●

When the unit’s power switch is turned ON and an error occurs with the connected device,

bypass operation is performed and commercial power supply is supplied as is to the connected devices.

Do not connect devices with rated voltage of 220 to 240 VAC or higher.

●

The rated output voltage of this device is 220 to 240 VAC.

●

Overcurrent may damage the connected devices.

When in use, make sure the output terminal block cover is attached. Do not turn ON the power switch when it is detached.

●

Voltage is applied to the output terminal block when the power switch is ON, which can

result in electric shock.

For PLUGGABLE EQUIPMENT, the socket-outlet shall be installer near the equipment and shall be easily accessible.

Notes

When moving the unit from a cold place to a warm place, leave it for several hours before using it.

●

If the unit is promptly turned ON after being moved to a warmer place, condensation may form inside the

unit and cause it to fail.

Charge the battery for at least 8 hours soon after purchasing the unit.

●

If you do not use the unit for a long time after the purchase, the battery may deteriorate and the battery

may become unusable.

●

To charge a battery, connect the AC input plug of the unit to a wall outlet (commercial power).

When storing the unit, charge the battery for at least 8 hours and turn OFF the power switch.

●

Even if the unit is not used, the battery gradually discharges, and if it is left for a long time, it goes into an

over discharge state.

The backup time may become shorter or the battery may become unusable.

●

We recommend keeping the temperature 25°C or less when storing the unit for long periods of time.

Connect the unit’s AC input plug to a wall outlet (commercial power) for at least 8 hours at the following

intervals:

- Every 6 months when storage temperature is 25°C or less

- Every 2 months when storage temperature is 40°C or less

●

Turn off the power switch of the unit during storage.

BU1002SWG / BU3002SWG

Notes

Do not short the output lines of the unit to each other, and do not short the output lines to the ground.

●

The unit may fail.

Do not connect the AC input plug of the unit to its Power Supply Output Receptacle during the Battery Mode.

●

The unit may fail.

Do not connect a page printer (such as a laser printer) to the unit.

●

The unit repeatedly and frequently switches between Commercial Power Mode and Battery Mode, which

may shorten the life of the battery.

●

The page printer has a large peak current, so an excess of the connection capacity or a power failure

due to instantaneous voltage drop may be detected.

Check system operation beforehand if the unit is used in combination with a device whose power supply frequency fluctuates widely, such as a personal electric generator.

●

The unit automatically recognizes the input power frequency when input power is supplied. If the unit is

connected when the input power frequency is not stable at the rated level, the unit may misidentify the power supply frequency and may fail to operate normally. (If the unit is in operation, changing from commercial power supply to another power supply source, such as generating equipment, will cause no problem. Set the generator's frequency to the same level as that of the commercial power supply.)

Do not install or store the unit in a place exposed to direct sunlight.

●

The rise of temperature may cause the built-in battery to deteriorate rapidly and become unusable.

Do not perform a withstand voltage test.

●

The input circuit has a built-in surge absorption device. A withstand voltage test may break it.

●

When performing an insulation resistance test, use the 400VDC range.

Before stopping the commercial power to the unit, turn OFF the power switch of the unit.

●

The unit enters Battery Mode when commercial power is stopped. If you frequently use the unit in Battery

Mode, the battery life may be signicantly shortened.

Check the operation beforehand if the unit is used in any mode other than “Output 220V mode”.

●

In Battery Mode, the maximum voltage (peak voltage) of output (rectangular wave) may be lower than

the maximum voltage in Commercial Power Mode. For this reason, some connected devices may fail to operate normally.

If this unit is used with an inductive device such as a coil or motor, check the operation beforehand.

●

With some types of devices, the effect of inrush current may cause this unit to stop operating properly.

2. Installation and Connection

This section describes how to install the UPS. Do not use this unit in any position other than the “correct positions” indicated in the illustration below.

Note

Before installing this device, make a record of the serial number of this device. The serial number is required when contacting us about the device. The serial number is written in the label on the unit's top side.

BU1002SWG

IncorrectPositions

STATUS

POWER ON/OFF

BEEP STOP/TEST

BYPASS

BATTERY

WEAK

OUTPUT

LOAD/

BATTERY

STATUS

POWER ON/OFF

BEEP STOP/TEST

BYPASS

BATTERY

WEAK

OUTPUT

LOAD/

BATTERY

BU1002SWG

STATUS

POWER ON/OFF

BEEP STOP/TEST

BYPASS

BATTERY

WEAK

OUTPUT

LOAD/ BATTERY

STATUS

POWER ON/OFF

BEEP STOP/TEST

BYPASS

BATTERY

WEAK

OUTPUT

LOAD/

BATTERY

CorrectPositions

Be careful not to get your fingers caught when arranging the unit.

(Air vents are facing upward)

< BU1002SWG >

* The feet can also be anchored to the oor with screws if you use BUP100SG mounting brackets (sold

separately).

Refer to the BUP100SG instruction manual for more details.

2-2

Installation and connection

BU1002SWG / BU3002SWG

< BU3002SWG >

IncorrectPositions

STATUS

POWER ON/OFF

BEEP STOP/TEST

BYPASS

BATTERY

WEAK

OUTPUT

LOAD/

BATTERY

BU3002SWG

STATUS

POWER ON/OFF

BEEP STOP/TEST

BYPASS

BATTERY

WEAK

OUTPUT

LOAD/

BATTERY

BU3002SWG

STATUS

POWER ON/OFF

BEEP STOP/TEST

BYPASS

BATTERY

WEAK

OUTPUT

LOAD/ BATTERY

STATUS

POWER ON/OFF

BEEP STOP/TEST

BYPASS

BATTERY

WEAK

OUTPUT

LOAD/

BATTERY

BU3002SWG

CorrectPositions

Be careful not to get your fingers caught when arranging the unit.

Caster at the bottom may be removed when sitting horizontally.

(Display panel are facing upward)

BU3002SWG

2. Installation and Connection

●

Stabilize the casters

●

How to stabilize the xed stand

Use a monkey wrench or spanner to loosen the xed

stand nuts.

Unscrew the feet of the xed stand until they reach the oor. Continue to unscrew the feet of the xed stand until the casters no longer touch the oor.

Once the xed stand feet are rmly on the oor, turn

the nuts counter-clockwise to tighten them and lock the feet in place.

* The feet can be anchored to the oor with screws if you use BUP300SG mounting brackets (sold

separately).

Refer to the BUP300SG instruction manual for more details.

●

How to remove the bottom casters

Install the BU3002SWG so that the control panel is facing upward. Loosen the screws in the 6 locations shown in the diagram below. Remove caster mounting plate.

Casters locked

Casters unlocked

* BUP300SG mounting brackets (sold separately) can be used for easy mounting on an EIA/JIS 19-

inch rack.

Refer to the BUP300SG instruction manual for more details.

BU1002SWG / BU3002SWG

< Example of connection 1 >

< Example of connection 2 >

OUTPUT AC220-240V 50/60Hz 15A Max. 1φ3W OUPUT POWER 3kVA / 2.1kW (OUT- Total)

OUT



USB

RS232C

OPTION SLOT

A (C19)

OUT



A (C13)

OUT



(C13)

OUT



(C13)

OUTPUT OUT(-) OVER CURRENT PROTECTION 15A

AC INPUT OVER CURRENT PROTECTION 20A

INPUT AC220-240V 50/60Hz 16A Max 1φ3W

OUPUT TERMINAL BLOCK

GND

COOLING FAN

Uninterruptible Power Supply MODEL : BU3002SWG

Rated Voltage: AC220-240V

Max.Current: 16A Rated Freq.:50/60Hz

OMRON Corporation MADE IN TAIWAN

See Installation Instractions before connecting the supply. Not for Current Interrupting.

OUTPUT AC220-240V 50/60Hz 15A Max. 1φ3W OUPUT POWER 3kVA / 2.1kW (OUT- Total)

OUT



USB

RS232C

OPTION SLOT

A (C19)

OUT



A (C13)

OUT



(C13)

OUT



(C13)

OUTPUT OUT(-) OVER CURRENT PROTECTION 15A

AC INPUT OVER CURRENT PROTECTION 20A

INPUT AC220-240V 50/60Hz 16A Max 1φ3W

OUPUT TERMINAL BLOCK

GND

COOLING FAN

Uninterruptible Power Supply MODEL : BU3002SWG

Rated Voltage: AC220-240V

Max.Current: 16A Rated Freq.:50/60Hz

OMRON Corporation MADE IN TAIWAN

See Installation Instractions before connecting the supply. Not for Current Interrupting.

USB

RS232C

OPTION SLOT

OUTPUT AC220-240V 50/60Hz 4.6A Max 1φ3W OUPUT POWER 1kVA / 700W Max.

AC INPUT OVER CURRENT PROTECTION 10A

INPUT AC220-240V 50/60Hz 5.8A 1φ3W

COOLING FAN

Uninterruptible Power Supply MODEL : BU1002SWG

Rated Voltage: AC220-240V Max. Current: 5.8A Rated Freq.:50/60Hz

GND

BAC

L2CL2B L1CL1B

OMRON Corporation

MADE IN TAIWAN

USB

RS232C

OPTION SLOT

OUTPUT AC220-240V 50/60Hz 4.6A Max 1φ3W OUPUT POWER 1kVA / 700W Max.

AC INPUT OVER CURRENT PROTECTION 10A

INPUT AC220-240V 50/60Hz 5.8A 1φ3W

COOLING FAN

Uninterruptible Power Supply MODEL : BU1002SWG

Rated Voltage: AC220-240V Max. Current: 5.8A Rated Freq.:50/60Hz

GND

BAC

L2CL2B L1CL1B

OMRON Corporation MADE IN TAIWAN

Connected

device (1)

Connected

device (2)

Connected

device (1)

Connected

device (2)

BU1002SWG

BU3002SWG

To the terminal

block for output

To the terminal

block for output

To power supply output receptacle

●

Group control of power supply output

This function can be used with the UPS monitoring software included with the UPS. The output receptacles of the BU1002SWG are separated into 3 groups: A, B, and C.

1. Power supply output group A Output begins at the same time as startup.

Do not connect devices with rated voltage of 220 to 240 VAC or higher.

●

The rated output voltage of this device is 220 to 240 VAC.

●

Overcurrent may damage the connected devices.

When in use, make sure the output terminal block cover is attached. Do not turn ON the power switch when it is detached.

●

Voltage is applied to the output terminal block when the power switch is ON, which can result

in electric shock.

Caution

2-3

Connecting the equipment

2. Installation and Connection

2-3-1 Connecting a device to the power supply output (BU1002SWG)

(1) Connect devices that require backup to the unit's power supply output receptacle or output terminal

block.

Group A

Group B

Group C

USB

RS232C

OPTION SLOT

OUTPUT AC220-240V 50/60Hz 4.6A Max 1φ3W OUPUT POWER 1kVA / 700W Max.

AC INPUT OVER CURRENT PROTECTION 10A

INPUT AC220-240V 50/60Hz 5.8A 1φ3W

COOLING FAN

Uninterruptible Pow er Supply

MODEL : BU1002SWG

Rated Voltage: AC220-240V Max. Current: 5.8A Rated Fr eq.:50/60Hz

GND

BAC

L2C L2B L1C L 1B

OMRON Corporation MADE IN TAIWAN

Make sure that the total capacity of the devices connected to the output receptacle does

not exceed the output rated capacity of the BU1002SWG. If the overload indication (

) is

displayed, reduce the number of connected devices.

BU1002SWG (Rated value of output capacity: Max. 1kVA/700W)

“Power supply output” group Output receptacle Output terminal block Group A C13: 1 (Rated capacity: 15A) – Group B C13: 1 (Rated capacity: 15A) 1 line (Rated capacity: 20A) Group C C13: 1 (Rated capacity: 15A) 1 line (Rated capacity: 20A)

Power supply output group A

Output ON

Time setting

Output OFF

Power supply output group B

Power supply output group C

Group control of power supply output See Page 13

Omron POWLI, BU3002SWG, BU1002SWG Instruction Manual

Specifications and Main Features

Frequently Asked Questions

User Manual