Omron Powli BU1002SW, Powli BU3002SW, BU1002SW, BU3002SW Instruction Manual

Uninterruptible Power Supply (UPS/200 to 240V speciﬁ cations)

BU1002SW/BU3002SW

Instruction Manual

ブザー停止/テスト

バッテリ

電源出力

増設

バッテリ

バイパス

交換

運転

ブザー停止/テスト

バッテリ

電源出力

増設

バッテリ

バイパス

交換

運転

BU1002SW

• 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.

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,

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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 200 to 240V AC.

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

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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). BU1002SW output capacity is 1000VA/700W, and BU3002SW output capacity is 3000VA/2100W.

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Notes on the use of the Backup Power Supply

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

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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 signiﬁ 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,

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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.

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

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reliability, contact us; _____________________ Do not modify/alter this product.

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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.

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

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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

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

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registered trademarks of their respective owners. Note on user registration Please ﬁ ll out the required items on the included user registration

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card and send it to our customer support center.

IMPORTANT SAFETY INSTRUCTION

1. SAVE THESE INSTRUCTIONS.

This manual contains important instructions for BU1002SW 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 BU1002SW and 72V DC for BU3002SW.

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.

Procedure from installation to operation

BU1002SW / BU3002SW

Read “Safety precautions”

Page iii

Remove the product from the package and check the contents

Page 1

Perform installation and

connection Page 6

Are you

using UPS monitoring

software or contact

signal?

Yes

Check the operation and displays Pages 20

Charge the battery

Page 22

Start

Installation/connection

Read “Using the UPS

monitoring software and

contact signal” Page 54

Preparation for operation

Measure the backup time

Page 22

Charge the battery again

Page 22

* Preparation for operation is complete.

Operate Page 23

Perform maintenance

and inspection Page 42

Replace the battery

Page 43

Replace the fan

Page 51

Deteriorated

battery?

Yes Yes

Fan stopped?

Maintenance/

inspection

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................................................................................................................................20

2-5 Charging the battery .................................................................................................................................... 22

2-6 Measuring the initial value of backup time...................................................................................................22

2-7 Recharging the battery ................................................................................................................................ 22

3. Operation ................................................................................................................................. 23

3-1 Precautions and notes for operation............................................................................................................23

3-2 Start and stop procedures and basic operation ........................................................................................... 25

3-3 Interpreting beeps and displays................................................................................................................... 28

4. UPS functions .......................................................................................................................... 30

4-1 Suspending a beep......................................................................................................................................30

4-2 Self-diagnosis test ....................................................................................................................................... 30

4-3 Description of the auto battery test function ................................................................................................ 31

4-4 Changing the setting of the functions .......................................................................................................... 31

5. Measuring the backup time .................................................................................................... 40

5-1 How to measure backup time ...................................................................................................................... 40

5-2 Estimated backup time ................................................................................................................................ 40

6. Maintenance and Inspection ..................................................................................................42

6-1 Checking the battery....................................................................................................................................42

6-2 Replacing the battery...................................................................................................................................43

6-3 Replacing the fan.........................................................................................................................................51

6-4 Cleaning ...................................................................................................................................................... 53

7. Using the UPS monitoring software and contact signal .......................................................... 54

7-1 When using the included UPS monitoring software to perform auto shutdown...........................................56

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

UPS service driver ....................................................................................................................................... 59

7-3 When performing auto-save functions using the standard UPS service in Windows Server

2003/XP/2000/NT ........................................................................................................................................ 60

7-4 Contact signal .............................................................................................................................................. 66

8. Using an SNMP/Web card.......................................................................................................73

8-1 Adding an SNMP/Web card ......................................................................................................................... 73

8-2 SNMP/Web card outline .............................................................................................................................. 74

9. Extending the backup time ...................................................................................................... 75

9-1 Connecting an additional battery unit ......................................................................................................... 75

10. Troubleshooting ..................................................................................................................... 77

References .................................................................................................................................. 78

A. Speciﬁ cations ................................................................................................................................................ 78

B. Dimensions ................................................................................................................................................... 79

C. Circuit block diagram ....................................................................................................................................80

D. Related products ........................................................................................................................................... 80

BU1002SW / BU3002SW

Safety precautions

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

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Warning

Caution

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

: Indicates obligation. For example,

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

Misuse may cause death or serious injury.

Misuse may cause injury or property damage.

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

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

indicates that grounding is necessary.

Warning

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.

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

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of cars and elevators).

Applications in which a failure of the unit may cause signiﬁ cant damage to the society and

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

Applications with the same level of importance.

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Caution

(for installation and connection)

Two or more people should work together to carry, unpack and install the BU3002SW.

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

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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.

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Approximate weight of the unit:

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15.5 kg (BU1002SW) 35 kg (BU3002SW)

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

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For repair, contact us; ____

Keep plastic package bags out of reach of children.

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

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Make sure to connect the AC input plug of the unit into a wall outlet (commercial power) with rated input voltage (200 to 240V AC).

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

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in ﬁ re.

The unit may fail.

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iii

Safety precautions

Caution

(for installation and connection)

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

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ensure safety.

Do not connect devices such as dryers, some solenoid valves, etc. , which have a half-wave rectiﬁ er that allows only half-cycle AC power to ﬂ ow through.

Overcurrent may damage the UPS.

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Connect the BU1002SW to a wall outlet (commercial power) with a capacity of 7.4A or more, and connect the BU3002SW to a wall outlet (commercial power) with a capacity of 16A or more.

Otherwise, the power cord may be heated.

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When equipment with the maximum output capacity is connected, a maximum current of 7.4A

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(BU1002SW) or 16A (BU3002SW) flows.

Provide secure grounding.

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

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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.

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Do not install the unit in other than speciﬁ ed orientations.

Dropping or toppling the unit may cause injury.

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

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a battery ﬂ uid leakage.

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

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

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

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Do not exceed the ranges speciﬁ 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%.

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

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

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where there is ﬂ ammable or correseve gas, places with large amounts of dust, places ex- posed to direct sunlight, places exposed to shock or vibration, or outdoors.

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

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Do not connect equipment that exceeds the output capacity of the unit. You can use a 200V 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.

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

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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

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shock or a ﬁ re.

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

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For repair, contact us; ____

BU1002SW / BU3002SW

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.

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

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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

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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

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other liquid-containing vessels on or near the unit.

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

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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.

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

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equipment,microwave ovens,or vacuum cleaners to UPS.

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

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

Do not block the air vents on the unit. The BU1002SW has air vents on the front, side and back, while the BU3002SW 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

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battery to deteriorate.

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

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

Overcurrent may damage the UPS.

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

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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,

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

Do not connect devices with rated voltage of 200 to 240 VAC or higher.

The rated output voltage of this device is 200 to 240 VAC.

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Overcurrent may damage the connected devices.

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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

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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.

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

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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

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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 ﬁ re.

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

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For repair, contact us:____________

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

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Continuing the use of it may cause a ﬁ re.

Ambient temperature

20°C

30°C

Expected life

4 to 5 years

2 to 2.5 years

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

use conditions and are not guaranteed.

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 ﬁ re.

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

Doing so may cause abnormal heating or a ﬁ re.

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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 ﬁ re.

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If you notice such a condition, stop using the unit and contact us at _____ for inspection and re-

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pairs.

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

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

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

Doing so may cause blindness or burns.

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

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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

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may cause a ﬁ re.

BU1002SW / BU3002SW

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

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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.

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

Doing so may cause blindness or burns.

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

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Do not throw the unit into ﬁ re.

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

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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.

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Caution

(for battery replacement)

Perform replacement on a stable and ﬂ at place.

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

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

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Use a speciﬁ ed battery for replacement.

Not doing so may cause a ﬁ re.

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Product model: BP100XS (Replacement battery pack for BU1002SW)

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BP150XS: Two required (Replacement battery pack for BU3002SW)

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

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

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

Doing so may cause blindness or burns.

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

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Do not disassemble or modify the battery.

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

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

Dilute sulfuric acid may leak.

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Do not short the battery with metal objects.

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

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Some electrical energy still remains inside the spent battery.

●

vii

Safety precautions

Caution

(for battery replacement)

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

The battery may explode or leak dilute sulfuric acid.

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

Dilute sulfuric acid may leak.

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

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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

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

viii

BU1002SW / BU3002SW

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

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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).

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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

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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.

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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.

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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.

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

The unit may fail.

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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

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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

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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

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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.

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

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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

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Mode, the battery life may be signiﬁ cantly shortened.

Safety precautions

Notes

Check the operation beforehand if the unit is used in any mode other than “Output 200V mode”.

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

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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.

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Explanation

Usual operation

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

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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

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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.

See also

Setting switch 2 can be used to select whether or not auto restart is performed. See Page 32

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

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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 43.

BU1002SW / BU3002SW

1-1

Unpacking the product

Preparation

Caution

Two or more people should work together to carry, unpack and install the BU3002SW.

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 (BU1002SW) , 35 kg (BU3002SW). Unpack/transport this product considering this weight.

Dropping may cause injury.

●

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

1-2

Checking the contents

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 us; ____

(1) Accessories related to the main unit

BU1002SW BU3002SW

Instruction manual (Japanese and English versions)

Warranty 1

User registration card 1

Label (How to determine operating status) 1

Connector for remote ON/OFF 1

Terminal block cover for output (with cable clamp) 1

Omron contact info label 1

(2) UPS monitoring software related items

BU1002SW BU3002SW

Quick installation guide 1

CD-ROM 1

Connection cable (RS-232C) 1

Connection cable (USB) 1

Instruction manual (Japanese/English edition)

Warranty

Label (How to determine operating status)

Connector for remote ON/OFF

Terminal block cover for BU3002SW (with cable clamp)

CD-ROM

Quick installation

guide

User registration card

OMRON contact info label

Terminal block cover for BU1002SW (with cable clamp)

Connection cable(RS-232C)

(Approx. 2.2 m)

Connection cable(USB)

(Approx. 2.2 m)

1. Preparation

1-3

Name of each part

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 23 that provides the details.

Front view

BU1002SW

電源出力

バイパス

(Carrying handle)

ブザー停止/テスト

バッテリ

増設

バッテリ

交換

運転

電源出力

バイパス

ブザー停止/テスト

バッテリ

増設

バッテリ

交換

運転

(Air vent)

[ Enlarged view of the display panel ]

A. Status indicator digital display B. Power switch C. Beep stop/test switch D. Battery addition lamp E. Battery replacement lamp F. Power supply output lamp

G. Bypass operation lamp

ブザー停止/テスト

バッテリ

電源出力

バイパス

運転

増設

バッテリ

交換

F E

(The input power supply is output as is.) H. Setting switch cover I. Connection capacity/battery level meter

Side view

BU1002SW / BU3002SW

Front side

Air inlet

Rear side

1. Preparation

Rear view

B C D

A B

SeeinstallationInstructions beforeconnectingtothesupply. NotForCurrentInterrupting.

C DFE

MAX

INPUTAC200–240V 50/60Hz16A1ø3W

Refertotheinstructionmanualforthe tighteningtorque. UseCopperConductor Only.

I J

H I

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

A. USB connector B. RS-232C connector C. Contact signal card D. Contact signal connector E. Remote ON/OFF connector F. Handle G. Additional battery connector H. Additional battery signal connector I. Power supply output receptacle A (IEC60320 C19) J. Power supply output receptacle A (IEC60320 C13) K. Power supply output receptacle B (IEC60320 C13) L. Overcurrent protection switch for output 15A M. Power supply output receptacle C (IEC60320 C13) N. AC input overcurrent protection switch 20A O. AC input cable P. Terminal block for output Q. Fixed stand R. Casters S. Grounding terminal T. Cooling fan

1-4

BU1002SW / BU3002SW

Explanation of symbols used on unit

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 battery mode.

Additional battery unit connected to the UPS. (For BU100XS only.)

Error occurred with UPS.

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

2. Installation and Connection

2-1

Installation and connection

Precautions and notes on installation and connection

Caution

(for installation and connection)

Two or more people should work together to carry, unpack and install the BU3002SW.

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 (BU1002SW)

35 kg (BU3002SW)

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

●

For repair, contact us; ____

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 (200 to 240V AC).

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

●

in ﬁ 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 rectiﬁ er that allows only half-cycle AC power to ﬂ ow through.

Overcurrent may damage the UPS.

●

Connect the BU1002SW to a wall outlet (commercial power) with a capacity of 7.4A or more, and connect the BU3002SW 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 7.4A

●

(BU1002SW) or 16A (BU3002SW) 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 ﬁ re.

●

BU1002SW / BU3002SW

Caution

Do not install the unit in other than speciﬁ ed orientations.

Dropping or toppling the unit may cause injury.

●

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

●

a battery ﬂ uid leakage.

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

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

●

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

●

Do not exceed the ranges speciﬁ 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 ﬁ 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 ﬁ 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

●

ﬁ re.

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

●

For repair, contact us; ____

(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 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 BU1002SW has air vents on the front, side and back, while the BU3002SW 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 200 to 240 VAC or higher.

The rated output voltage of this device is 200 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.

●

BU1002SW / BU3002SW

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 signiﬁ cantly shortened.

Check the operation beforehand if the unit is used in any mode other than “Output 200V 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.

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2. Installation and Connection

2-2

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.

< BU1002SW >

CorrectPositions

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

(Air vents are facing upward)

BU1002SW

電源出力

バイパス

ブザー停止/テスト

バッテリ

増設

バッテリ

交換

運転

ブザー停止/テスト

バッテリ

増設

電源出力

交換

バッテリ

運転

バイパス

BU1002SW

IncorrectPositions

BU1002SW

* The feet can also be anchored to the ﬂ oor with screws if you use BUP100S mounting brackets (sold

separately).

Refer to the BUP100S instruction manual for more details.

< BU3002SW >

BU1002SW / BU3002SW

CorrectPositions

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

Caster at the bottom may be removed when sitting horizontally.

ブザー停止/テスト

バッテリ

電源出力

増設

バッテリ

バイパス

交換

運転

(Display panel are facing upward)

ブザー停止/テスト

交換

増設

バッテリ

運転

バイパス

電源出力

IncorrectPositions

2. Installation and Connection

Stabilize the casters

●

Casters unlocked

How to stabilize the ﬁ xed stand

●

Use a monkey wrench or spanner to loosen the ﬁ xed stand nuts. Unscrew the feet of the ﬁ xed stand until they reach the ﬂ oor. Continue to unscrew the feet of the ﬁ xed stand until the casters no longer touch the ﬂ oor.

Once the ﬁ xed stand feet are ﬁ rmly on the ﬂ oor, turn the nuts counter-clockwise to tighten them and lock the feet in place.

* The feet can be anchored to the ﬂ oor with screws if you use BUP300S mounting brackets (sold

separately).

Refer to the BUP300S instruction manual for more details.

Casters locked

How to remove the bottom casters

●

Install the BU3002SW so that the control panel is facing upward. Loosen the screws in the 6 locations shown in the diagram below. Remove caster mounting plate.

* BUP300S mounting brackets (sold separately) can be used for easy mounting on an EIA/JIS 19-

inch rack.

Refer to the BUP300S instruction manual for more details.

2-3

Connecting the equipment

BU1002SW / BU3002SW

Caution

Do not connect devices with rated voltage of 200 to 240 VAC or higher.

The rated output voltage of this device is 200 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.

BU3002SW

< Example of connection 1 >

< Example of connection 2 >

BU1002SW

To power supply output receptacle

Connected

device (1)

Connected

device (2)

To power supply output receptacle

Connected

device (1)

Connected

device (2)

To the terminal block for output

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 BU1002SW are separated into 3 groups: A, B, and C.

1. Power supply output group A

Output begins at the same time as startup.

2. Power supply output group B, C

•

The output start times for power supply output group B and C are independent of power supply out-

put group A, so they can be delayed or set to precede the output stop time.

•

The output start/stop time control funtion is available when using the included “PowerAct Pro” UPS

monitoring software, “UPS Power Manager” or “SNMP/Web card”.

•

Output ON/OFF can be controlled with the included UPS monitoring software while the

operating.

•

The delay settings and ON/OFF control described here can be performed independently for power

supply output group B and power supply output group C.

This function can be used to set the startup order of servers, peripheral devices, etc.

The output receptacles can also be forcibly turned ON/OFF remotely.

To the terminal block for output

BU1002SW

2. Installation and Connection

Power supply output group A

Power supply output group B

Power supply output group C

Output ON

Time setting

Output OFF

Time setting

* In the factory setting, the time is set to 0 second.

2-3-1 Connecting a device to the power supply output (BU1002SW)

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

block.

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

not exceed the output rated capacity of the BU1002SW. If the overload indication ( displayed, reduce the number of connected devices.

BU1002SW (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)

Omron Powli BU1002SW, Powli BU3002SW, BU1002SW, BU3002SW Instruction Manual

Specifications and Main Features

Frequently Asked Questions

User Manual