Omron POWLI BU60RE, POWLI BU100RE Instruction Manual

Page 1

Uninterruptible Power Supply

BU60RE/BU100RE

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.

• The contents of this manual are subject to change without notice.

Page 2

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 varia-

●

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

Under normal conditions, commercial power is converted to direct current, and then

●

it is converted back to a stable sine wave AC power before it is output.

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).

Output capacity is 600 VA/480 W for BU60RE and 1 kVA/800 W for BU100RE.

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Notes on the use of the Backup Power Supply

●

This product is designed and manufactured for use with FA or OA equipment such as per-

sonal 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,

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,

●

Do not modify/alter this product.

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.

●

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

tion 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 pur-

chase.

●

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 regis-

tered trademarks of their respective owners.

●

Note on user registration Please ﬁ ll out the required items on the included user registration

card and send it to the address listed on the card.

Page 3

IMPORTANT SAFETY INSTRUCTION

1. SAVE THESE INSTRUCTIONS.

This manual contains important instructions for BU60RE/BU100RE 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 12VDC.

4. TEMPERATURE RATING

The maximum ambient temperature of the UPS is 55°C.

5. ENVIRONMENT

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

Page 4

Procedure from installation to operation

Start

Installation/connection

Preparation for operation

Maintenance/

inspection

Yes

Read “Safety precautions”

Page v

Remove the product from the package and check the contents

Page 1

Perform installation and

connection Page 5

Check the operation and displays Pages 15

Charge the battery

Page 17

Measure the backup time

Page 35

Read “Using the UPS monitoring software and contact signal” Page 43

Operate Page 18

Deteriorated

battery?

Perform maintenance

and inspection Page 37

Replace the battery

Page 38

Are you

using UPS monitoring

software or contact

signal?

Charge the battery again

Page 17

* Preparation for operation is complete.

iii

Page 5

Table of Contents

Introduction .........................................................................................................................................i

IMPORTANT SAFETY INSTRUCTION ................................................................................................ ii

Safety precautions .............................................................................................................................v

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...................................................................................................4

2. Installation and connection ............................................................................................................5

2-1

Precautions and notes on installation and connection ...................................................................................................... 5

2-2 Installation ...........................................................................................................................................8

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

2-4 Connecting the AC input ................................................................................................................... 14

2-5 Checking the operation ..................................................................................................................... 15

2-6 Charging the battery .......................................................................................................................... 17

2-7 Measuring the initial value of backup time ........................................................................................ 17

2-8 Recharging the battery ...................................................................................................................... 17

3. Operation ......................................................................................................................................18

3-1 Precautions and notes for operation ................................................................................................. 18

3-2

Start and stop procedures and basic operation ........................................................................................ 20

3-3

Interpreting beeps and displays ................................................................................................................ 23

4. UPS functions ..............................................................................................................................26

4-1 Suspending a beep ............................................................................................................................ 26

4-2 Self-diagnosis test ............................................................................................................................. 26

4-3 Battery life counter function ..............................................................................................................27

4-4 Changing the setting of the functions ...............................................................................................27

5. Measuring the backup time ..........................................................................................................36

5-1 How to measure backup time............................................................................................................36

5-2 Estimated backup time ...................................................................................................................... 36

6. Maintenance and Inspection ........................................................................................................38

6-1 Checking the battery ......................................................................................................................... 38

6-2 Replacing the battery ........................................................................................................................39

6-3 Cleaning .............................................................................................................................................43

7. Using the UPS monitoring software and contact signal ..............................................................44

7-1 When using the included UPS monitoring software to perform auto shutdown ...............................46

7-2 When performing auto-save functions using the UPS service in

Windows Server 2003/XP/2000 + UPS service driver ....................................................................... 48

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

Windows Server 2003/XP/2000 ......................................................................................................... 49

7-4 Contact signal .................................................................................................................................... 54

8. Using an SNMP/Web card ...........................................................................................................58

8-1 Adding an SNMP/Web card...............................................................................................................58

8-2 SNMP/Web card outline .................................................................................................................... 59

9. Extending the backup time ..........................................................................................................60

9-1 Connecting an additional battery unit ...............................................................................................60

10. Troubleshooting ..........................................................................................................................62

References .......................................................................................................................................63

A. Speciﬁ cations ......................................................................................................................................... 63

B. Dimensions ............................................................................................................................................. 64

C. Circuit block diagram .............................................................................................................................67

D. Related products .................................................................................................................................... 67

Page 6

Important information for safe operation is described.

Safety precautions

●

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

Be sure to read it before installation and start of use.

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.

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 or 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 signiﬁ cant damage to the society and public

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

●

Applications with the same level of import

Caution

ance.

(for installation and connection)

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.

●

The approximate weights of the units are 14 kg (BU60RE) and 17 kg (BU100RE).

●

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 unit’s AC input plug to a commercial power source with rated input voltage (100 VAC) and 50/60 Hz frequency.

●

Connecting to a commercial power source with a different rated input voltage or frequency may

result in a ﬁ re.

●

The unit may fail.

When an abnormality (unusual sound or smell) occurs, turn OFF the unit’s power switch to stop the output, and stop the supply of commercial power. Disconnect the AC input plug from the wall outlet. The socket-outlet shall be installed near the equipment and shall be easily accessible.

●

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

safety.

Page 7

Safety precautions

Caution

(for installation and connection)

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 unit to a wall outlet (commercial power) with the appropriate capacity (7.5 A or greater for BU60RE and 12 A or greater for BU100RE).

●

Otherwise, the power cord may be heated.

●

When equipment with the maximum output capacity is connected, a maximum current of 7.5 A

(BU60RE) or 12 A (BU100RE).

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.

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.

●

Use the included vertical stand when positioning the unit vertically.



Do not use the unit where the maximum temperature exceeds 55°C.

●

The battery deteriorates rapidly.

●

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 the unit in places where the ambient temperature is lower than -10°C or higher than

55°C. (With no condensation)

●

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

●

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

there is ﬂ ammable or corrosive 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.

Do not connect equipment that exceeds the output capacity of the unit. You can use 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 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; ____

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.

Do not block the air vents (front and rear).

●

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

tery to deteriorate.

●

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

Page 8

Caution

(for installation and connection)

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

●

When the ECO Mode is set and an error occurs with the connected device, bypass operation is

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

When installing the unit on a rack, place it on the lower shelf.

●

Injury may result if the unit falls.

Make sure to use the mounting screws included with the brackets.

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Mounting screws other than those included may not be strong enough to support the unit, caus-

ing it to fall.

●

If you attach the case using long screws other than those included with the product, you may

damage the internal parts of the unit.

vii

Page 9

Safety precautions

Caution

(for use)

Do not allow the unit to come in contact with water. If you drop the unit, stop using it.

●

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

●

If the unit becomes wet or is dropped, immediately stop using it, disconnect the AC input plug

from the wall outlet (commercial power) and have it inspected and repaired.

●

For repair, contact us; ____.

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

●

Continuing the use of it may cause ﬁ re or electric shock due to liquid leaks..

Ambient temperature Expected life

25°C 8 years 30°C 7 years 40°C 5 years 50°C 3 years

* The values in the table are the expected life under stan-

dard use conditions and are not guaranteed.

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

●

Accumulated dust may cause a ﬁ re.

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.

If you notice an abnormal sound or smell, smoke, or leaking fluid, immediately turn OFF the unit’s power switch and stop the supply of commercial power.

Disconnect the AC input plug from the wall outlet.

●

Using the unit under such conditions may cause a ﬁ re.

●

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

●

Position the unit in such a way that you can immediately disconnect the AC input plug from the

wall outlet (commercial power) in the event a problem occurs.

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

●

Doing so may cause blindness or burns.

●

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

Do not place objects heavier than 25 kg 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 ﬁ re.

The unit is equipped with a bypath circuit which is able to supply electric power to connected devices even when the inner control circuit is broken down by defects or malfunctions

●

Output is continuing even when all indicators of the front panel are off.

●

If you want to stop the output, either stop the source of commercial power or disconnect the AC

input plug from the wall outlet (commercial power).

viii

Page 10

Caution

(for maintenance)

When maintaining the connected equipment, turn OFF the unit’s power switch to stop the output, and stop the supply of commercial power.

Disconnect the AC input plug from the wall outlet.

●

Even if commercial power to the UPS is stopped while it is in operation, the power output of

this unit does not stop and power is supplied from the receptacle.

Do not disassemble, repair, or modify the unit.

●

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

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

●

Doing so may cause blindness or burns.

●

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

Do not throw the unit into ﬁ 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 of the UPS.

●

Doing so may result in electric shock.

Do not insert metal objects into the battery connectors. Do not create a short between the connector terminals.

●

Doing so may result in electric shock.

Caution

(for battery replacement)

Perform replacement on a stable and ﬂ 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 speciﬁ ed battery for replacement.

●

Not doing so may cause a ﬁ re.

●

Replacement battery pack for BU60RE: BUB60RE

Replacement battery pack for BU100RE: BUB100RE

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.

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

●

Some electrical energy still remains inside the spent battery.

Do not put the battery into ﬁ 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.

Page 11

Safety precautions

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 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.

●

The battery can be charged once the AC input plug is connected to commercial power.

Recharge the battery for at least 12 hours every 6 months when the storage temperature is 25°C or less, or every 2 months when the storage temperature is 40°C or less.

●

The battery self-discharges even when it not being used, and it goes into over-discharge state if it is left

for a long period of time. 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.

●

Turn OFF the unit’s power switch when storing it.

●

Before storing an additional battery unit, charge it for 24 hours long per unit.

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.

Use in asynchronous operation mode is recommended 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. Synchronous/asynchronous operation setting can be made with the setting switch 7 8 . Refer to page 29.

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.

Before performing a withstand voltage test or insulation resistance test, make sure to remove the input surge protection GND screw from the back of the unit.

When in use, make sure the input surge protection GND screw is securely fastened.

●

Performing the withstand voltage test with the ground wire connected may damage the surge absorption

element built into the power supply input circuit.



Page 12

See also

Notes

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.

If this unit is used for 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.



This unit uses lead acid batteries,

●

Which are a valuable recyclable resource. Please recycle.

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.

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 is connected to a commercial power source.

Quitting Battery Mode

●

If a power failure lasts for an extended period of time, the battery discharges completely 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 output stops. After recovery from the

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

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

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

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

Setting switch 2 can be used to select whether or not auto restart is performed. See Page 28

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.

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.

Page 13

1-1

Preparation

Unpacking the product

Caution

The approximate masses of the units are 15.5 kg (BU60RE) and 18.5 kg (BU100RE).

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; OMRON Electronic Systems & Equipments Customer Support Center.

(1) Accessories related to the main unit

(2) UPS monitoring software

Instruction manual (Japanese/English) 1 each 1 each Warranty card 1 1 User registration card/sheet 1 each 1 each Label (How to determine operating status) 1 1 Remote ON/OFF connector 1 1 Vertical stand 1 set 1 set Support angles compatible with EIA/JIS

19-inch racks Omron contact info label 1 1 Battery replacement date label 1 1 Rubber feet 4 per set 4 per set 3P-2P conversion plug 1 1 Operating panel label of English version 1 1 Serial number label 4 4 Ear bracket

Quick Install Guide CD-ROM Connection cable (RS232C)

BU60RE BU100RE

1 set 1 set

2 per set 2 per set

BU60RE BU100RE

11 11 11

See also

( indicates blinking)

(5) In Battery Mode, check the unit's LED display and beep sound.

Does the status indicator appear as one of those shown below?

Status indicator Beep Output Charging Description

Intermittent

4-second

intervals

Intermittent

1-second

intervals

None OFF

OFF

Discharging

OFF

Discharging

OFF

Discharging

Backup is operating due to power failure or AC input er-

ror. Output will stop if Battery Mode continues.

(Same as above.)

Battery level is low, so output will stop soon.

Battery is dead, so output stopped. (This is displayed

only for a few seconds.)

If not the same as one of those shown above:

→ Operation is abnormal. Check the status of lamps and beep

and turn OFF the “Power” Switch.

• If the display is one of those shown in “4. Displays and beeps when there is an equipment failure” in “3-3 Interpreting beeps and displays” on page 23, take the necessary measures and then go back to (1) on page 15.

• If no Battery Mode is performed and the UPS and the devices connected to the UPS stop, this may be attributed to an insufﬁ cient battery charge.

After connecting the AC input plug to a wall outlet (com-

mercial power) and charging the battery, go back to step (4) on page 15.

• If the problem persists after checking the 2 points above, contact us; ____

Setting switch 󱦯 can be used to turn the beeper ON/OFF. → Page 28

(6) Reconnect the AC input plug to the commercial power source. The status indicator returns to its normal state and the beeping sound stops.

(The status is as shown below.)

Status indicator Description

Power switch “ON”

Operating normally

Checking the operation is now complete.

Installation and connection is now complete.

Page 29

BU60RE/BU100RE

See also

2-6

Charging the battery

The battery automatically starts charging when the AC input plug is connected to a wall outlet (commercial power). (This occurs regardless of whether the power switch is ON or OFF.) The charging takes 12 hours to complete. (The charging time is extended 24 hours per unit when connecting an additional battery unit.)

●

The unit was charged before shipment, but it may have self-discharged during shipment, resulting

in a reduced backup time. We recommend charging the unit before use.

●

If you do not perform the initial backup time measurement described below in “2-7 Measuring the

initial value of backup time”, proceed to “3. Operation. → Page 18”

2-7

Measuring the initial value of backup time

●

When you measure the backup time initial value of the unit in your environment, this value can

be used as a guide when checking the battery and deciding the UPS monitoring software setting values.

"5. Measuring the backup time" → Page 35

2-8

Recharging the battery

The battery is discharged completely when the backup time is measured, so you need to recharge it before using the UPS.

●

You can use connected devices while recharging the battery, but the backup time when a power

failure occurs is shorter until the battery is fully charged.

(If a power failure occurs immediately after the start of charging, backup stops immediately.)

Preparation for starting operation is now complete.

Charge the battery as described in "2-6 Charging the battery."

Page 30

3-1

Take notice of following items during operation.

Operation

Precautions and notes for operation

Caution

(for use)

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

●

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

●

If the unit becomes wet, immediately stop using it, disconnect the AC input cable from the wall

outlet (commercial power).

For repair, contact us:____________

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

●

Continuing the use of it may cause ﬁ re or electric shock due to liquid leaks..

Ambient temperature Expected life

25°C 8 years 30°C 7 years 40°C 5 years 50°C 3 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 and power supply output receptacles.

●

Accumulated dust may cause a ﬁ re.

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.

If you notice an abnormal sound or smell, smoke, or leaking fluid, immediately turn OFF the unit’s power switch and stop the supply of commercial power.

isconnect the AC input plug from the wall outlet.

●

Using the unit under such conditions may cause a ﬁ re.

●

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

●

Position the unit in such a way that you can immediately disconnect the AC input plug from the

wall outlet (commercial power) in the event a problem occurs.

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

●

Doing so may cause blindness or burns.

●

If the ﬂ 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 ﬁ re.

The unit is equipped with a bypath circuit which is able to supply electric power to connected devices even when the inner control circuit is broken down by defects or malfunctions

●

Output is continuing even when all indicators of the front panel are off.

●

If you want to stop the output, either stop the source of commercial power, or disconnect the AC

input plug from the wall outlet (commercial power).

Page 31

BU60RE/BU100RE

See also

Notes

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.

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.



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 󱦱 can be used to select whether or not auto restart is performed. See Page 28

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 less than half when the battery is at the end of its life. 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 deteriorated, 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 38.

Page 32

3.Operation

3-2

Start and stop procedures and basic operation

●

When the power switch is OFF and the AC input plug is connected to a

commercial power supply:

• The details of the most recent error are displayed. (item 4 on page 24)

• The status indicator displays "

• Power output is stopped.

• The battery automatically starts recharging.

●

Start procedure

Turn on the power switch of the UPS.

Operation

• Output begins in Inverter Operation a few seconds after the switch is activated. (Status indicator “

“)

• The status indicator displays “ for about 10 seconds. (If the battery voltage is low, the self-diagnostic test is not performed. It is automatically executed after the battery is charged.)

When the self-diagnostic test ﬁ nishes successfully, switching to AC output from commercial power is performed and normal operation starts.

• When the self-diagnosis test finishes normally, the unit enters the normal operating state through inverter operation.

• When the self-diagnostic test is not performed, AC output begins immediately inverter operation.

Status indicator

Beep None

Power supply output receptacles Outputs power (connected devices are powered)

“, and the self-diagnostic test is performed in Battery Mode

• During operation, the battery is charged automatically.

AC input

7 seg.

Power supply SW

Power supply output lamp

Operating mode

Output

OFF

Commercial Power

Battery

Commercial Power

Battery

<Note> D-1 : The most recently displayed error code (refer to item 4 on page 24) (If no errors have occurred, " " is displayed.)

D-1

1 sec.

Startup

preparation

a few

seconds

Inverter

operation

about

2 to 3 sec.

Self-diagnostic

test

about

10 sec.

Inverter

operation

Page 33

BU60RE/BU100RE

See also

( indicates blinking)

See also

Operation

●

Operation after a power failure

• If a power failure or abnormal input power supply occurs, the UPS automatically switches to Battery Mode, continuing power output from the Power Supply Output Receptacles supplied from the battery.

• The status is displayed and the beeper sounds intermittently to alert the user.

Setting switch 󱦯 can be used to turn the beeper ON/OFF. → Page 28

Status

indicator

●

Operation during recovery from a power failure

Battery

replacement

Beep Output Charging Description Solution

Intermittent

4-second

intervals

Intermittent

1-second

intervals

None OFF

OFF

Discharging

OFF

Discharging

OFF

Discharging

In Battery Mode due to power failure or AC power error.

(Same as above.) Battery level is low, so output will stop soon.

Battery is dead, so output stopped.

Perform shutdown operations for the connected devices and stop them.

(Same as above.)

Charge the battery.

• The unit automatically resumes output via commercial power if it recovers from a pow er failure/input power supply error while it is providing power supply output. The spent battery starts charging.

• If a power failure or abnormal power input is resolved after the battery is discharged completely and power output is stopped, the UPS restarts automatically and resumes power output. The expended battery begins to charge.

Setting switch 󱦱 can be used to select whether or not auto restart is performed. → Page

Status

indicator

Battery

replacement

Beep Output Charging Description

None OFF ON

●

Stop procedure

Turn ON the power switch of the UPS.

• The power output from the UPS stops.

• Even if you turn off the power switch, if AC is supplied from commercial power, the battery is automatically charged.

There is AC input Power switch "OFF"

Page 34

3.Operation

●

Connection capacity/battery level meter

In Commercial Power Mode (normal operation), the connection capacity of devices connected to

the capacity/battery level meter is displayed as a percentage.

BU60RE: Displayed in 3 levels, with 100% indicating 600 VA/480 W. BU100RE: Displayed in 3 levels, with 100% indicating 1000 VA/800 W.

When the connection capacity is 30% or less, the level meter turns OFF.

In Battery Mode, the battery level is displayed as a percentage in 3 levels with 100% battery

voltage as fully charged and 0% as discharged.

In Commercial Power Mode Connection capacity Indicator is ON

90% lamp 60% lamp 30% lamp All OFF

* In Commercial Power Mode (normal operation), the battery level is displayed when the beeper

stop/test switch is pressed.

(Please note that if the button is pressed and held for 5 seconds or more, the beeper begins to

sound and the self-diagnostic test starts.)

90% or more 60% or more 30% or more 30% or less

Indicator is ON In Battery Mode Battery remaining Indicator blinks

60% or more 30 to 60% 0 to 30% —

Page 35

3-3

Interpreting beeps and displays

BU60RE/BU100RE

1. Displays and beeps in normal operation

(1) When "Power" switch is "OFF"

No.

Status

indicator

Power supply

output

lamp

Bypass

operation

lamp

Battery

replacement

lamp

Beep Charging Description Solution

No AC input.

None

OFF

Operation stopped.

There is AC input.

Power switch is OFF.

(2) When "Power" switch is "ON"

Power switch is ON.

4 None ON

None

Operating normally.

Battery charge is low, so the unit is waiting to start up.

Operating normally in

ECO mode.

2. Displays and beeps while testing

None

OFF

Discharging

Self-diagnostic test in progress.

3. Displays and beeps during power failure or AC input error

(1) When "Power" switch is "ON"

In Battery Mode due to power failure or AC input error.

OFF

Output will stop if Battery Mode continues.

(Same as above.)

OFF

Battery level is low, so output will soon stop.

Battery is dead, so output stopped.

OFF

(This is displayed only for a few seconds.)

AC input voltage and AC input frequency are too high.

(2) When "Power" switch is "OFF"

Intermittent 4-second

intervals

Intermittent 1-second

intervals

None

None (ON)

Discharging

( indicates the display is OFF) ( indicates the display is ON) ( indicates blinking)

_ _

Continue charging the battery. You can change the settings with Simple Shutdown Software.

For details on ECO mode, refer to "4-4-1 Changing the setting switches".

_ _

Perform shutdown operations for the connected devices and stop them.

(Same as above.)

Charge the battery.

15 None

16 None (ON)

17 None (ON)

None (ON)

(ON)

AC input frequency is too high.

AC input voltage is too low and AC input frequency is too high.

AC input voltage is too high.

AC input voltage is too low.

AC input voltage is too high and AC input frequency is too low.

AC input frequency is too low.

AC input voltage and AC input frequency are both too low.

Use within the AC input voltage/ frequency range described in the specifications.

See Page 63

Page 36

3.Operation

OFF OFF

Failure occurred. When the beep stop switch is pressed, the details of the error are displayed (No. 25 to 31).

Turn OFF this unit and all connected devices. Then, turn the “Power” switch back ON for this unit only. If the display does not change, there is a problem with this unit. Contact the shop of purchase or our Electronic Systems & Equipments customer support center at: _____

(Same as above.)

Moved to bypass operation due to cooling fan trouble (Note 1).

_ _

Continuous

(Same as above.)

Moved to bypass operation due to problem with the internal temperature (Note 1).

4. Displays and beeps when there is an equipment failure

(1) When "Power" switch is "ON"

discharging

OFF

(Note 2)

_ _

(Note 2)

_ _

OFF

( indicates blinking)

( indicates the display is ON)

( indicates the display is OFF)

Stopped charging due to abnormal drop in battery charge voltage. When the battery discharges, bypass output is performed. (The display disappears completely.)

No.

Status

indicator

Power supply

output

lamp

Beep Charging Description Solution

Bypass

operation

lamp

Battery

replacement

lamp

Switched to bypass operation due to abnormal rise in output voltage. (Note 1).

Displays the details of the error that occurred only while pressing the beep stop switch while in state No. 24.

Displays the details of the error that occurred only while pressing the beep stop switch while in state No. 23.

Displays the details of the error that occurred only while pressing the beep stop switch while in state No. 24.

Switched to bypass operation due to abnormal drop in output voltage. (Note 1).

(Same as above.)

Moved to bypass operation due to problem with the internal temperature (Note 1).

Intermittent

0.5-second intervals

Intermittent

0.5-second intervals

Continuous

There are too many connected devices and the rated capacity is exceeded. If this state continues for as long as or longer than the times described below, commercial power continues to be supplied through bypass operation (Note 1).

When connection capacity is at 110% or higher: Bypass operation begins promptly

Reduce the number of connected devices until the display appears as in status No. 3.

Turn OFF the power switches of all devices connected to the unit, reduce the number of connected devices, and turn the power switch back ON again.

Output stopped due to exceeded connection capacity.

Battery charge stopped because the battery ambient temperature of 55°C or higher was detected.

Lower the ambient temperature to less than 55°C.

Continuous

Stopped charging due to abnormal rise in battery charge voltage. When the battery discharges, bypass output is performed. (The display disappears completely.)

Check that the connection capacity has not exceeded the rated capacity.

Note 1: In bypass operation, commercial power is output directly. Output stops when a power failure (AC input OFF) occurs in bypass operation. Note 2: The displays and operations vary according to the status.

Blinking

Check that the AC input of connected devices is not short-circuited, or that the connection capacity does not exceed the rated capacity.

●○ ○

Page 37

OFF

There is a problem with the unit. Contact the shop of purchase or the OMRON Electronic Systems & Equipments Customer Support Center at: __________.

Failure occurred. When the beep stop switch is pressed, the details of the error are displayed.

(Same as above.)

Stopped charging due to abnormal drop in battery charge voltage.

Displays the details of the error that occurred only while pressing the beep stop switch while in state No. 32.

Continuous

No.

Status

indicator

Power supply

output

lamp

Beep Charging Description Solution

Bypass

operation

lamp

Battery

replacement

lamp

4. Displays and beeps when there is an equipment failure

(2) When "Power" switch is "OFF"

( indicates blinking)

( indicates the display is ON)

( indicates the display is OFF)

Stopped charging due to abnormal rise in battery charge voltage.

5. Display and beep for battery replacement

●○●

_ _ _ _ _ _ _ _

●

Intermittent

2-second

intervals

Intermittent

2-second

intervals

None

The self-diagnosis test detected a weak battery

(warning only, output continues).

Battery life counter went off-scale

(Warning only. Outputs continue.)

Battery life counter has been reset.

BU60RE/BU100RE

Replace the battery. You can replace the weak battery with a separately purchased replacement battery as needed.

Seealso

Replacing the battery Page 39

Replace the battery. You can replace the weak battery with a separately purchased replacement battery as needed.

Seealso

Replacing the battery Page 39

Be sure to reset the battery life counter when replacing the battery.

Seealso

Replacing the battery Page 39

Page 38

See also

4-1

When the beep is sounding, you can suspend it by pressing and holding the beep stop/test switch for 0.5 seconds or longer.

4-2

This test performs a failure diagnosis on the unit and performs a test to check for battery deterioration.

Use the procedure below to check whether a circuit failure has occurred inside the unit and whether battery replacement is required.

This test is performed if the “Power” switch is ON or performed automatically (You do not have to perform any special operations). The test is performed once every 4 weeks after the AC input is connected to commercial power and power distribution begins. The test is not performed if the “Power” switch is OFF.

If the battery is not fully charged, the self-diagnostic test is not executed immediately.

After charging is complete, it is automatically executed.

UPS functions

Suspending a beep

Self-diagnosis test

(1) When the self-diagnostic test is executed, the Battery Mode starts automatically (Status indicator

“

”, No beep sounds.) After about 10 seconds, when the test is complete the normal operation

automatically starts.

(2) If the status indicator/battery replacement lamp blinks and the beeper sounds:

Follow the directions for the solutions described in “4. Displays and beeps when there is an equip-

ment failure” and “5. Display and beep for battery replacement”.

"3-3 Interpreting beeps and displays" → Page 23

* This test can also be run from the included UPS monitoring software. For more details, refer to the online help for the UPS monitoring software.

This test can also be performed manually.

Press and hold the Beep Stop/Test Switch of the UPS for 5 seconds or longer.

When the beeper begins to sound intermittently, release the Switch.

Page 39

BU60RE/BU100RE

See also

4-3

Battery life counter function

This function notiﬁ es you with LED display and beep sound when the battery needs to be replaced. The battery life counter operates while the AC input is ON since the time of factory setting. (When the ambient temperature of the battery is higher than 25°C, the value of the counter will be incremented at a faster pace.)

When the battery needs to be replaced, the battery replacement lamp will light up and beep will sound.

““3-3 Interpreting beeps and displays” → Page 23

Follow the directions for the solutions described in “5. Display and beep for battery replacement”.

Be sure to reset the battery life counter after replacing the battery.

Press and hold the Beep Stop/Test Switch of the UPS for 10 seconds or longer to reset the battery life counter. Resetting is complete when “

” is displayed.

- Stopping ("Power" supply switch OFF): When the beeper becomes a sustained beep, release the switch.

- Commercial operation ("Power" supply switch ON): When the beeper changes from intermittent beeps to a sustained beep, release the switch.

4-4

Changing the setting of the functions

4-4-1. Changing the setting switches

After changing the setting switch, follow the procedure described below.

After changing the setting switch, turn OFF the “Power” switch and then turn ON the “Power” switch again if it is ON.

• Use a ﬁ ne-pointed tool such as a small screwdriver to maneuver the switch’s lever.

ON←

• BS signal: UPS stop signal

Setting switch function list

Setting for beeper

sound in the event

of power failure, etc.

Auto startup setting

after recovery from

power failure

Setting for whether or

not to perform test once every 4 weeks

Auto startup mode

setting

BS signal valid

range setting

Synchronous/

asynchronous

operation setting

Beeper sounds Beeper does not sound

Auto startup is

performed

Test is performed Test is not performed

Mode A Mode B

Always enabled

No.7 No.8 Opera tion Mode OFF OFF Commercial synchronous operat ion (ECO Mode disabled) OFF ON Commercial synchronous oper ation (ECO Mode enabled) ON OFF Asynchronous operation (50Hz output) ON ON Asynchronous operation (60Hz output)

" 7-4. Contact signal " →Page 54

ON sideOFF sideFunction to setNo.

Auto startup is not performed

Enabled only during

Battery Mode

Page 40

4. UPS functions

●

Setting for beeper sound in the event of power failure, etc. (setting switch 󱦯 ) …

Factory setting: OFF

ON DIP

1 2

OFF: The beeper sounds when an alarm is necessary.

ON: The beeper does not sound for backup operation or battery replacement. The beeper

sounds for other errors (connection capacity exceeded, operation error, etc.).

●

Auto startup setting after recovery from power failure (setting switch 󱦱 )

…

Factory setting: OFF

ON DIP

1 2 53 4 86 7

OFF: Automatically starts when power is restored.

After a power failure occurs and the unit shuts down using the shutdown software or contact

signal(BS signal), the unit automatically starts and begins to output when the commercial power is restored.

ON: Does not automatically start when power is restored.

After the unit is shut down with the UPS monitoring software or contact signal (BS signal), it

does not start up when commercial power is restored. Startup is performed by turning the power switch OFF once, and then back ON again.

56783 4

●

Setting for whether or not to perform test once every 4 weeks (setting

switch …

Factory setting: OFF

OFF: The self-diagnostic test is automatically executed once every 4 weeks.

ON: Does not perform the auto test once every 4 weeks.

Use this setting to disable Battery Mode for the regularly performed test.

󱦳

)

ON DIP

1 2 53 4 86 7

Page 41

BU60RE/BU100RE

AC input

Power output (Setting switch 4 OFF: Mode A)

Power output (Setting switch 4 ON: Mode B)

OFF

BS signal

●

Auto startup mode setting (setting switch 󱦵 ) … Factory setting: OFF

ON DIP

1 2 53 4 86 7

OFF: (Mode A) After UPS stopped, the UPS is automatically started immediately when “ON” is

detected for the AC input.

ON: (Mode B) After UPS stopped, the UPS is automatically started in the AC input’s “OFF to

ON” timing that is detected.

(Deﬁ nition of AC input OFF: When AC input is OFF for 1 second or more)

* Setting switch 4 is valid when the auto startup after recovery from power failure setting (setting

switch 2) is set to OFF (auto restart is performed).

* This setting mode is valid only after the UPS has been stopped by the contact signal backup

stop signal (BS).

* When a cable is connected to the RS-232C connector and the UPS monitoring software is used,

the unit operates in Mode A regardless of this setting.

(1) When BS signal is used to stop the UPS after a power failure occurs.

Page 42

4. UPS functions

*1*1

AC input

●BS signal valid range setting (setting switch 󱦷 )

BS signal

Power supply output (Setting switch OFF)

Power supply output (Setting switch ON)

Note 1: Operation when setting switch 2 is OFF (auto startup is performed). When it is ON (auto startup is not performed) auto startup is not performed.

10 sec

0.01 sec

OFF

Commercial Power Mode

Battery Mode

Operationg Mode

(2) When BS signal is used to shut down the UPS when AC input is ON

1 sec

Starts up when BS signal turns OFF

AC input

BS signal

OFF

Power output (Setting switch 4 OFF: Mode A)

Power output

OFF

Starts up when AC input turns from OFF to ON

(Setting switch 4 ON: Mode B)

OFF

* 1: BS signal reception time corresponds to the setting switch 5.

●

BS signal valid range setting (setting switch 󱦷 ) … Factory setting: OFF

ON DIP

1 2 53 4 86 7

OFF: The BS signal is always valid (receivable). The unit’s “power output” can be stopped by inputting a “ON” backup power supply stop sig-

nal (BS) that continues for 10 seconds or more.

ON: The BS signal is valid (receivable) only when in Battery Mode. (The signal is not received

when in Commercial Power Mode.)

The unit’s “power output” can be stopped by inputting a “ON” backup power supply stop sig-

nal (BS) that continues for 0.01 (10 ms) seconds or more.

Use this setting in commercial operation when you do not want to stop operations when a

backup power supply stop signal (BS) is received.

•Auto startup operation when power is restored

Auto startup when power is restored is associated with setting switch 2.

However, the unit does not start up when the BS signal is ON.

Page 43

BU60RE/BU100RE

●

Synchronous/asynchronous operation setting (setting switch 󱦻, 󱦽 )

…

Factory setting: Refer to the table below.

ON DIP

1 2 53 4 86 7

Setting switch 󱦻Setting switch

OFF OFF

OFF ON

ON OFF

ON ON

OFF, 󱦽 OFF: Commercial synchronous operation (ECO mode disabled)

󱦻

󱦽

Commercial synchronous operation

Operating mode

(ECO mode disabled)

(ECO mode enabled)

Asynchronous operation

(50 Hz output)

Asynchronous operation

(60 Hz output)

- Output voltage: Inverter output in Commercial Power Mode. It is not affected by input voltage.

- Output frequency: Output in synchronization with input frequency.

- Bypass output: Bypass output in the event of failure or overload.

OFF, 󱦽 ON: Commercial synchronous operation (ECO mode enabled)

󱦻

- Output voltage: Input voltage is output as it is in Commercial Power Mode.

(Low power consumption due to bypass output). Input voltage is output as it is.

- Output frequency: The same as the input frequency due to normally bypass

output in Commercial Power Mode.

- When ECO mode enabled, the bypass output if age is within the range of “the

rated input voltage ± 10%.”

ON, 󱦽 OFF: Asynchronous operation (50 Hz output)

󱦻

- Output voltage: Inverter output in Commercial Power Mode. It is not affected by

input voltage.

- Output frequency: Always output with 50 Hz. It is not affected by input

frequency.

- Bypass output: An output stops without bypass output in the event of failure or

overload.

ON, 󱦽 ON: Asynchronous operation (60 Hz output)

󱦻

- Output voltage: Inverter output in Commercial Power Mode. It is not affected by

input voltage.

- Output frequency: Always output with 60 Hz. It is not affected by input

frequency.

- Bypass output: An output stops without bypass output in the event of failure or

overload.

Page 44

4. UPS functions

OFF

AC input

BS signal

Power supply output

OFF

Power output stop delay time

This timing is 10 ms or 10 sec. Timing corresponds to the settings for switch 5 .

See also

4-4-2. UPS operation mode settings

1. Settable items and explanations

There are three items to select.

1) Output voltage setting

2) Power output stop delay time setting

3) Signal input/output test

The settings available for this operation are shown below.

1) Output voltage setting (100V/110V/115V/120V) Four types of output voltage can be set. (Setting range: 100V/110V/115V/120V) Output is performed at the set voltage, with no relation to the input voltage.

2) Power output stop delay time setting It is possible to set the delay time for stopping the power supply output after the BS signal is received. (Setting range: 0 to 10 minutes)

→ Page 35

→ Page 30

<Note>

The remote ON/OFF signal is not related to this setting.

When the remote ON/OFF signal is “ON”, the UPS stops the output immediately.

Page 45

BU60RE/BU100RE

3) Signal input/output test (BL/TR/BU/WB/BS/remote)

●

Four types of output signal can be forcibly turned ON.



●

The ON/OFF state of two types of input signal can be checked with the status indicator



and the beeper.

Signal input/output test end

Signal input test

Signal input/output test start

Signal output test Contact signal is forced to turn ON.

While the signal is being input, the status indicator blinks and the beep sounds.

Battery Low signal (BL) (Between pins 1 and 5)

Trouble signal (TR) (Between pins 2 and 5)

Backup signal (BU)

Output signal Input signal

(Between pins 8 and 5)

Deteriorated battery signal (WB) (Between pins 9 and 5)

Backup power supply stop signal (BS) (Between pins 3 and 5)

Remote ON/OFF signal (Between pins 6 and 7)

Beep

OFF

While the signal is being input, these status indications blink and the beep sounds.

Page 46

4. UPS functions

Outputvoltagesetting

Powersupplyoutputstopdelaytimesetting

Signalinput/outputtest

2. Settings

The UPS operation mode can be set if the power switch is turned ON while the beeper stop switch is pressed.

Note: While in setting mode, output from the power supply output is OFF even if the power switch

is ON.

(1) When the beeper stop switch is brieﬂ y pressed (for less than 1 second), the next item is dis-

played.

(2) The unit enters the “individual item setting mode” when the beeper stop switch is pressed and

held (for more than 1 second).

(3) When the “Power” switch is turned OFF, the setting mode quits and the unit enters power

switch OFF status (status

Page 47

C *1

A B

Remote Remote ON/OFF signal output test

BL Battery low signal output test

BS Backup power supply stop signal output test

Signal input/output

test

TR Trouble signal output test

BU Backup signal output test

WB Battery replacement signal output test

*1 Displays the current setting value.

Setting mode

Normal status

Output voltage

setting

Output voltage

setting

100V Output 100V mode (Factory-shipped setting)

110V Output 110V mode

115V Output 115V mode

120V Output 120V mode

10 minute delay

0 minute delay (Factory-shipped setting)

2 minute delay

0.2 minute delay

0.5 minute delay

1 minute delay

There is AC input

Power switch “OFF” (Status No. 2)

B C D

Turn ON the power switch while the beep stop/test switch is pressed. Turn OFF the power switch. Press and hold the beep stop/test switch (for more than 1 seconds). Press the beep stop/test switch (for less than 1 seconds).

BU60RE/BU100RE

Page 48

5-1

The backup time you measure for the ﬁ rst time after purchase is the “initial value of the backup time.” You can precisely judge the deterioration condition of the battery if you measure the “initial value of the backup time” in advance at the time of a battery check.

(1) Connect the AC input plug to commercial power and charge the battery for 12 hours (Charging

time is extended 24 hours per unit, if additional battery unit is connected).

(2) Turn ON all devices connected to the unit.

(3) Disconnect the AC input plug and measure the backup time.

In Battery Mode, measure the time until the unit automatically stops and all displays disappear.

Measuring the backup time

How to measure backup time

The power supply output of the unit will stop when the battery discharges. Conduct measurement under a condition in which no problem occurs even if the power supply of the connected device stops during the process. Do not conduct measurement if there is a possibility of a failure when the power supply stops.

5-2

Estimated backup time

(1) Convert the total capacity (power consumption) of the connected devices to watts (W). For the indication of connected devices, check your computer and the rear of the display. The indicator can show values in three different ways: volt-amperes (VA), amperes (A), and watts

(W).

Example 1) 100 VAC, 50/60Hz, 145 W

Example 2) 100 VAC, 50/60Hz, 1.8 A

Example 3) 100 VAC, 50/60Hz, 150 VA

For devices that use the VA or A indication, convert the capacity into W. Multiply the value indi-

cated on devices by the value in the right table for conversion.

(When the power factor is unknown, enter “1”. The power factor usually ranges between 0.6 and 1.)

(2) Add the values converted into W to obtain the total capacity of the connected devices.

(3) Calculate the initial value of the backup time for the total capacity of the connected devices from

the graph below.

●

Graph of backup time (graph of initial values for products that have not been used at 25°C)

The backup time becomes shorter than the graph (table) below when temperature is lower.

●

The smaller the capacity of connected devices becomes, the longer the backup time becomes.

Indication Value

power factor = W

power factor × 100 = W

Page 49

120

110

100

Backup time (Minutes)

BU60RE

BU60RE/BU100RE

Backup time

(25°C, initial value)

BU１00RE+ BUM100RE 3

BU１00RE+ BUM100RE 2

BU１00RE

BU１00RE+ BUM100RE 1

BU200RW

BU300RW

2400230022002100200019001800170016001500140013001200110010009008007006005004003002001000

接続容量（W）

0 100 200 300 400 500 600 700 800

Power consumption of connected devices (W)

Backuptimetable

Model

Timeunit:(Minutes)

Connection capacity (Watts)

20W 50W 100W 200W 300W 400W 420W 480W

BU60RE 115 75 42 19 12 8 7.5 6



Model

20W 50W 100W 200W 300W 400W 500W 600W 700W 800W

Connection capacity (Watts)

BU100RE 150 110 72 32 20 15 11 8.5 7 6 BU100RE + BUM100RE 1 BU100RE + BUM100RE 2 BU100RE + BUM100RE 3

680 470 280 137 86 62 47 36 30 25

1210 840 480 240 160 115 90 72 60 48

1740 1190 720 370 250 178 138 110 90 75

* These backup times are for reference only. Times may vary according to battery life and external

environmental conditions (temperature, etc.).

Page 50

See also

Maintenance and Inspection

Caution

(for maintenance)

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

●

Even if commercial power to the UPS is stopped while it is in operation, the power output of this

unit does not stop and power is supplied from the receptacle.

Do not disassemble, repair, or modify the unit.

●

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

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

●

Doing so may cause blindness or burns.

●

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

Do not throw the unit into ﬁ re.

●

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

Do not insert metal objects into the power supply output receptacles of the UPS.

●

Doing so may result in electric shock.

Do not insert metal objects into the battery connectors. Do not create a short between the connector terminals.

●

Doing so may cause an electric shock.

6-1

Checking the battery

The lead battery used in the unit has a limited lifespan. (The life varies depending on your storage/use environment and backup frequency.) The nearer the end of the life is, the more rapidly deterioration proceeds.

1. Battery life expectancy (* Not a guaranteed performance)

Ambient temperature Battery life expectancy

25°C 8 years 30°C 7 years 40°C 5 years 50°C 3 years

2. Methods for checking the battery

There are two methods for checking the battery.

• Perform a self-diagnostic test. (See page 26.)

• Measure the backup time. (See page 36.)

By measuring the backup time, the battery life can be determined more accurately.

If the measured value is equal to the "initial value of the backup time" or less than half the value

obtained from the graph of "Estimated backup time" on page 36, replace the battery.

Measure the backup time according to "5-1 How to measure backup time" → Page 36

• When you compare the "initial value of the backup time" you measured and the current backup time, make the capacity of devices connected to the UPS same as when you measured the initial value to make judgment accurately.

Page 51

BU60RE/BU100RE

3. Guidelines for how often to check the battery (measure the backup time)

Average ambient

temperature

25°C 30°C 40°C 50°C

* The battery deteriorates even if it is stored. The higher the temperature is, the shorter

the life becomes.

6-2

Replacing the battery

The battery can be replaced while the unit is stopped (power supply output stopped).

Caution

When the unit is used in compliance with UL standards or CE marking,battery replacement should be performed or supervised by personnel familiar with the danger of batteries and the required precautions.

For the ﬁ rst 7 years after starting use When 7 years or more have passed after starting use For the ﬁ rst 6 years after starting use When 6 years or more have passed after starting use For the ﬁ rst 4 years after starting use When 4 years or more have passed after starting use For the ﬁ rst 2 years after starting use When 2 years or more have passed after starting use

6-month check

Monthly check

* When the battery replacement LED lights up/blinks and beeper sounds, press the beep stop/test

switch for 0.5 seconds to stop the beeper. (Lighting/blinking of “battery replacement” LED does not disappear.)

* If an input power supply error such as a power failure occurs when replacing the battery while in

operation, backup cannot be performed and output stops.

* Do not replace the battery during backup operation. Output will stop.

battery replacement

Caution

(for

)

Perform replacement on a stable and ﬂ 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 speciﬁ ed battery for replacement.

●

Not doing so may cause a ﬁ re.

●

Product model: Replacement battery pack for BU60RE: BUB60RE

Replacement battery pack for BU100RE: BUB100RE

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.

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

●

Some electrical energy still remains inside the spent battery.

Do not put the battery into ﬁ 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.

Page 52

6. Maintenance and Inspection

●

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

cautions 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 batter-

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

Procedure for recycling the battery

■

Use a screwdriver to loosen (turn clockwise) the 2 screws at the top of the front panel of the unit.

Pull the left side of the front panel towards you to remove it.

②

Loosen the 2 screws.

Pulltheleftsidetowardsyouto removeit.②

Remove (turn clockwise) the 2 screws that holds the plate cover in place. ①

Pull the right side of the plate cover towards you to remove it.

Remove the 2screws.

Pull out the battery connector holding its both ends to disconnect the connector.

①

①

②

Pull to the right and towards you to remove it.

②

Hold here to disconnect.

Page 53

BU60RE/BU100RE

Remove the battery pack by pulling the L-type hold on the front face of the battery pack.

Caution: Do not hold the battery pack by the connector or cable.

Use the line on the label on top of the battery pack, which is 10 cm from the inner edge of the bat-

tery, to gauge how much further you need to pull the battery to remove it. Hold the battery securely with both hands so as not to drop it.

Battery pack

Pull here to remove the battery pack

Insert the new battery upright into the unit as far as it will go.

●

Replacement battery pack

For BU60RE: Model BUB60RE For BU100RE: Model BUB100RE

①

Battery connector

Securely connect the connectors.

①

②

Nominal voltage of total battery strings 24 VDC (12 V×2 PCS) 36 VDC (12 V×3 PCS) Nominal capacity of each battery 7.2 Ah Type of Battery CSB XTV1272

●

CONTAINS SEALED LEAD-ACID BATTERY.

●

BATTERY MUST BE RECYCLED.

BUB60RE BUB100RE

Page 54

6. Maintenance and Inspection

Attach the plate cover.

Insert the tab on the left side of the plate cover into the hole in the UPS body ①, and push the

plate cover toward the body.

Securely tighten the 2 screws that were removed from the right side of the plate cover.

As shown in the ﬁ gure, run the cable to the right side and hold it with the plate.

①

②

Attach the front panel.

Tighten the 2 screws.

②

Insert the tab on the right side of the front panel into the hole in the main unit ①, and push the

plate cover towards the main body.

Use a screwdriver to securely tighten (turn clockwise) the 2 screws on the left side of the front

panel.

②

Insert the tab on the right into the main unit.

①

Battery replacement is complete.

Press and hold the beep stop/test switch of the UPS for 10 seconds or longer to reset the battery life counter. Resetting is complete when “bJ” is displayed. * Perform a reset with the “AC input” plug ON.

- Stopping (power supply switch OFF): When the beeper becomes a sustained beep, release the switch.

- In Commercial Power Mode (power supply switch ON): When the beeper changes from intermittent beeps to a sustained beep, release the switch.

If you do not reset the battery life counter, a battery deterioration alarm may occur faster than the expected battery life.

Write the battery replacement date on the included battery replacement date label, and attach the label to the unit. You can manage the battery replacement date with the included Simple Shutdown Software (PowerAct Pro).

Page 55

BU60RE/BU100RE

See also

6-3

Cleaning

1. Cleaning the UPS

Moisten a soft cloth with water or detergent, squeeze it tightly, and wipe the product lightly.

Do not use chemicals such as thinner and benzene. (They cause deformation or discoloration.)

2. Removing dust from the AC input plug, power supply output receptacles of the UPS

Stop all the connected devices and the UPS and disconnect the AC input plug from a wall outlet (commercial power).

Then, remove dust with a dry cloth and make the connection again.

(For information on the connection procedure:)

"2-3 Connecting the equipment" → Page 13

Page 56

Using the UPS monitoring software

7. Using the UPS monitoring software and contact signal

* If you do not use the UPS monitoring software and contact signal, this

step is not required.

UPS monitoring software

■

“PowerAct Pro (for Windows/Linux)” , “Simple Shutdown Software (for Windows)” and “UPS service driver (for Windows/Linux)” UPS monitoring software is included with this product. Refer to the table below for details about compatibility. Choose which one to use based on the application. Refer to the table below for details about compatibility. For further details about the software functions, refer to the separate "UPS Monitoring Software Quick Installation Guide."

• UPS monitoring software selection table

and contact signal

OS Communication method UPS monitoring software

Windows 7 Windows Vista Windows Server2008 (including R2) Windows Storage Server2008 (including R2)

Windows server2003 x64 Edition Windows XP x64 Edition

Windows server2003 Windows XP/2000

Linux (Note 2) Serial

Mac OS X v10.7/v10.6/ v10.5 Mac OS X Server v10.7/v10.6/v10.5

Note 1: The most recent version can be downloaded from our homepage (http://www.omron.co.jp/ese/ups/download/category_u.htm). Note 2: Files cannot be automatically saved. Note 3: The UPS automatically stops once the battery is depleted. Note 4: Not compatible with Windows 2000.

Serial (RS232C)

LAN PowerAct Pro 4.x (Slave Agent) (Note1) SC20G

Serial (RS232C)

Contact signal (Note 2) (Note 3) UPS service (OS standard) BUC26

LAN PowerAct Pro 4.x (Slave Agent) (Note1) SC20G

Serial (RS232C)

Contact signal (Note 2) (Note 3) UPS service (OS standard) BUC26

LAN PowerAct Pro 4.x (Slave Agent) (Note1) SC20G

(RS232C) LAN PowerAct Pro (Slave Agent) (Note1)

LAN PowerAct Pro 4.x (Slave Agent) (Note1) SC20G

PowerAct Pro 4.x (Note 1) Simple Shutdown Software (Note 1)

UPS service (OS standard) + UPS service driver (included software)

PowerAct Pro 4.x (Note 1) Simple Shutdown Software (Note 1) (Note 4)

UPS service (OS standard) + UPS servicedriver (included software)

PowerAct Pro (Note 1) Simple Shutdown Software (Note 1)

Shutdown Agent

Required options

(sold separately)

SC20G

Reference

See 7-1

→

See 8-1

→

See 7-1

→

See 7-2

→

See 7-3

→

See 8-1

→

See 7-1

→

See 7-2

→

See 7-3

→

See 8-1

→

See 7-1

→

See 8-1

→

See 8-1

→

When this product is used in compliance with CE marking, please use under 3m connection cable.

Caution

Page 57

BU60RE/BU100RE

• UPS monitoring software function list

Software title

Function

Required options

Windows 7 Windows Vista Windows Server2008 (including R2) Windows Strage Server2008 (including R2)

Windows Server 2003 x64 Edition

Compatible OS

Software function

*1) The UPS automatically stops only when the battery is depleted. (Battery Mode continues until the battery is depleted.) *2) Only the battery capacity can be monitored. *3) This function is available only for Windows, not for Linux. *4) Compatible with PowerAct Pro Ver 4.1 or later. *5) Not compatible with Windows 2000.

Windows XP x64 Edition Windows Server 2003

Windows XP/2000

Linux

Mac OS X v10.7/v10.6/v10.5 Mac OS X Server v10.7/v10.6/v10.5

Auto shutdown (*1) UPS monitoring (operating status) UPS monitoring (data) Pop-up notiﬁ cation End when OS is inactive (*3) Schedule operation UPS setting change External command execution Event log save Data log save Coordinated shutdown (shutdown

of multiple units) Output receptacle control Redundant power supply support Remote UPS management Mail send SNMP management Telnet connection SYSLOG support

UPS service

General applications

(Simple functions, standalone)

driver

━

━━● ● ○

●○● ● ○

● ○ ●（*5） ● ○

━━● ● ○

━━━ ━ ○（*4）

● ○ (*1) ● ● ○

●○━ ● ○

▲ (*2) ━ ━ ● ○

●○━ ● ○

●━━ ● ○ ━━━ ● ○ ━━━ ● ○

●○● ● ○ ━━━ ● ○ ━━━ ● ○

━━━ ● ○

━━━ ● ○ ━━━ ● ○ ━━━ ● ○ ━━━ ● ○ ━━━ ━ ○ ━━━ ━ ○ ━━━ ● ○

OS standard UPS service

BUC26

Standard

●

(Advanced functions,

Simple

Shutdown

Software

━━

Option

○

Network

management

applications

network support)

PowerAct Pro 4.x

Limited

▲

SNMP management

applications

(Advanced functions,

network support)

SNMP/Web

card

SNMP/Web

card SC20G

[Explanation of software functions]

1 Auto shutdown The computer can be shut down automatically when a problem occurs with the power supply.

2 UPS monitoring (operating

status)

3 UPS monitoring (data) Monitoring can be performed for input voltage value, connection capacity, battery capacity, etc.

4 Pop-up notiﬁ cation When a problem such as a power failure occurs, a pop-up window that shows the details of the problem can be displayed.

5 Shutdown when OS is

inactive

6 Schedule operation Schedule settings can be made for UPS stop/start.

7 UPS setting change UPS settings (beep ON/OFF, etc.) can be changed. (Items that can be set vary according to the UPS.)

8 External command

execution

9 Event log save Information of events that occur on the UPS (power supply problems, setting changes, occurrences of failure, etc.) are saved as

10 Data log save Data of input/output voltage value, connection capacity, etc. is periodically saved as a log (the save frequency can be set).

11 Coordinated shutdown When a problem occurs with the power supply, multiple computers connected to the UPS can coordinate to perform auto

12 Output receptacle control The UPS output receptacles can be individually set to ON/OFF.

13 Redundant power supply

support

14 Remote UPS management The UPS can be managed remotely from a computer on the network.

15 Mail send When a problem such as a power failure occurs, a notification email describing the problem can be sent to the system

16 SNMP management UPS management information can be sent to the SNMP manager.

17 Telnet connection Settings such as shutdown parameters can be made via the Telnet connection.

18 SYSLOG support UPS management information can be recorded in SYSLOG.

The operating status of the UPS can be monitored (in Commercial Power Mode/Battery Mode).

Shutdown can be performed when the computer is in an inactive state. The operating status is retained at shutdown in inactive state, so operation details are not lost.

By executing commands at shutdown, items such as application programs can be launched.

a log.

shutdown.

Two or more UPS can be connected to computers equipped with redundant power supply. Shutdown is not performed when a power supply proble affects only one of the units. Shutdown is performed only when a power supply problem occurs with both UPS, so the system's operating rate is improved.

administrator.

Page 58

7. Using the UPS monitoring software and contact signal

コネクタ

7-1

When using the included UPS monitoring

software to perform auto shutdown

When using PowerAct Pro

●

"PowerAct Pro" UPS monitoring software

The included "PowerAct Pro" UPS monitoring software allows you to perform shutdown processing of your PC when a power failure occurs.(It is possible to shut down multiple computers on the network.)

Also, you can perform desired operation by setting the automatic start/stop of the UPS based on the schedule setting.

* The time between the occurrence of a power failure and the shutdown of your PC must be

within the backup time measured in "5-1 How to measure backup time" on page 36.

For more information, refer to the Instruction Manual and online help of the UPS monitoring

software.

When using Simple Shutdown Software

●

The included “Simple Shutdown Software” allows you to automatically shut down the PC when a

power failure occurs. For more information, refer to the manual in the CD-ROM.

1. Connect the UPS to a computer.

Cable: Included connection cable (RS-232C)

<RS-232C>

Connect to RS-232C port

Connector

Included connection cable (RS-232C)

Connect to RS-232C port

Connector

Page 59

BU60RE/BU100RE

UPS

Switching hub

PC server 3

Power cable

LAN connection

Remote connection

The Included connection cable (RS-232C)

Power cable

PC server 2

PC server 1

Network

* When connecting 2 or more computers to the UPS (Only when using PowerAct Pro)

2. Install the included “PowerAct Pro 4.x/3.x” or “Simple Shutdown Software” to the PC you want to shutdown.

Installation method:

Refer to the “Quick Installation Guide for UPS Monitoring Software” for “PowerAct Pro 4.x/3.x”. Refer to the manual in the CD-ROM for “Simple Shutdown Software.”

Explanation

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 "6-2 Replacing the battery" on page 39.

Start of operation in scheduled operation using the UPS monitoring software

To manually start up this unit after it has been stopped by a scheduled operation, turn OFF the power

●

switch and turn it back ON again.

To stop the unit when it is in operation, turn OFF the power switch.

Auto restart after OS closing processing using the UPS monitoring software

When a power failure occurs, certain PCs (*1) automatically restart immediately after the OS is shut

●

down by auto shutdown. In this case, the UPS stops during or after the restart of the PC, which may damage ﬁ les and the hard

disk. You can avoid this phenomenon by disabling POWER MANAGEMENT in the BIOS settings of the

PC. *1) Certain PC: It is known that this phenomenon occurs for MICRON's Millennia Mme.

Precautions when “setting the UPS to stop automatically” after OS shutdown

If, after a power failure occurs, the power is restored while auto shutdown processing is being per-

●

formed, UPS output stops once after the set time elapses. After shutdown processing is complete, do

not turn ON the computer until the UPS has ﬁ nished restarting.

Page 60

7. Using the UPS monitoring software and contact signal

コネクタ

7-2

When performing auto-save functions using

the UPS service in Windows Server 2003/ XP/2000 + UPS service driver

When using the included "UPS service driver", the OS standard UPS service in Windows Server 2003/ XP/2000 can be used. When there is a power failure the computer can be shut down.

1. Connect the UPS to a computer.

* Only 1 computer can be connected to the UPS

Cable: Included connection cable (RS-232C)

<RS-232C>

Connect to RS-232C port

Connector

Connect to RS-232C port

Connector

Included connection cable (RS-232C)

2. Install the included "UPS service driver" on the computer.

Software to install: UPS service driver How to install: Refer to the separate "UPS monitoring software installation guide".

Page 61

BU60RE/BU100RE

コネクタ

7-3

When performing auto-save functions using

the standard UPS service in Windows Server 2003/XP/2000

When using the product with the optional BUC26 cable, the OS standard UPS service in Windows Server 2003/XP/2000 can be used. When there is a power failure, the computer can be shut down.

7-3-1.

Connect the UPS to a computer.

Connection cable (BUC26), sold separately

* Only 1 computer can be connected to the UPS

Connect to

RS-232C端子

RS-232C

に接続する

portl

コネクタ

Connector

BUC26 cable

接点信号

Connect to I/O port on

入出力

contact

コネクタへ

signal card

接続する

コネクタ

Connector

Page 62

7. Using the UPS monitoring software and contact signal

7-3-2.

Perform UPS service setup.

You need to make Windows settings in order to perform auto shutdown. There is no need to install software.

Start up the computer after connecting it with the UPS. Perform "Log on to Windows" as the Administrator. After logging on, follow the instructions below to set up the UPS service.

How to set up UPS service (shut down Windows when low battery level is detected)

●

1) Double-click the "Power supply options" icon in "Control Panels".

2) Click the "UPS" tab in the "Power supply options" window. Click the "Select (S)" button.

Click

3) Click the button on the right of the "Select manufacturer (S)" window, and select "General" from the list.

Click on "Custom" in the "Select model (M)" window.

Click the button on the right of the "Port (P)" window, and select from the list the port that the

UPS is connected to. (In the example screen below, the UPS is connected to COM1.)

Click the "Next (N)" button.

Click

Page 63

BU60RE/BU100RE

Click

Check

4) In the "UPS signal polarity" box, click on the boxes to the right of "Power supply failure/battery drive (P)" and "Low battery (L)" signals to insert check marks.

Set the polarity for each signal to "Negative". Click the "End" button.

5) Click the "OK" button in the "Power supply options" window.

Setup is complete.

Click

When a power failure occurs, Windows shutdown starts once the Low battery level signal is de-

tected.

If the power is restored before the Low battery level signal is detected, Windows shutdown does

not start and the normal monitoring state is restored.

Stopping the UPS

In the Windows Server 2003/XP/2000 UPS service, there is no function to stop the UPS. After Windows is shut down, manually turn OFF the unit’s power switch.

Page 64

7. Using the UPS monitoring software and contact signal

How to set up UPS service (set the time to shut down Windows)

●

1) After performing the setup described in the previous section, click the "Conﬁ gure (C)" button in the "Power supply options" window.

Click

2) In the "Warning" box, place a check mark in the box to the left of "Time from when battery drive starts until warning is issued (M)" by clicking on it.

In the window to the left, set the amount of time to wait before starting Windows shutdown after a

power failure occurs. (Setting range: 2 to 720 minutes)

Click the "OK" button.

Check

Set

Click

Page 65

BU60RE/BU100RE

3) Click the "OK" button in the "Power supply options" window.

Setup is complete.

Click

When a power failure occurs, Windows shutdown starts once the set time is exceeded or the

low battery voltage signal is detected.

If the power is restored before the set time is exceeded, Windows shutdown does not start and

the normal monitoring state is restored.

Page 66

7. Using the UPS monitoring software and contact signal

See also

7-4

Contact signal

Contact Signal

You can develop your unique system based on the following speciﬁ cations to automate the process at a power failure. You can perform power-failure processing by allowing the system to detect the backup signal and also perform system shutdown processing by allowing the system to detect the Low battery level signal. Also, by inputting the backup stop signal from the system, you can stop the UPS with a sufﬁ cient battery level to prepare for the next occurrence of a power failure.

7-4-1. Signal output

The UPS has 4 kinds of output signals. The output circuit consists of an open collector circuit using

a photo coupler (a kind of electronic switch).

Backup Signal output: BU

●

Stays ON during backup operation at a power

failure.

●

Low battery level signal

Goes ON when the battery becomes weak

during backup operation at a power failure.

Trouble Signal output: TR

●

Goes ON when an internal failure of the UPS

occurs or when the battery life counter expires.

Battery Replacement Signal output (WB)

●

Goes ON when the test determines

that battery replacement is necessary due to

deterioration.

output: BL

BU-COM

BL-COM ON when the battery is low

TR-COM ON when a power failure occurs

WB-COM

ON when a power failure occurs

ON when battery deterioration is detected

7-4-2. Signal input

Input of the UPS Stop Signal (BS)

●

Stops the output of the UPS after the time period speciﬁ ed by the “power output stop delay time

setting” has elapsed.

(1) When the "BS signal valid range setting" (setting switch 5 ) is set to OFF:

You can stop the output of the UPS by inputting the voltage signal (HIGH) that lasts at least 10

seconds from the outside.

(2) When the "BS signal valid range setting" (setting switch 5 ) is set to ON:

You can stop power output by inputting the voltage signal (HIGH) that lasts at least 0.01 sec-

ond (10 ms) from the outside that is accepted only during backup.

→ Page 32

"4-4 Changing the setting of the functions" "4-4-2. UPS operation mode settings"

BS-COM UPS stops

Page 67

Remote ON/OFF Signal

5 4 3 2 1

9 8 7 6



●

Remote ON/OFF signals can be used to start

and stop the UPS, by using either an externally connected contact or the ON/OFF status of the open collector circuit. To use this function, turn on the Power Switch of the UPS. (Note: When there is no AC power supply, it is not possible to start up UPS by the remote ON/OFF signals even though cold start is set ON.)

Connection terminals are at contact signal con-

nector pins 6 ,7 and the remote ON/OFF connector.

7-4-3. Contact signal I/O connector (female DSUB9P)

BU60RE/BU100RE

External contact Operate

Open Start

Close Stop

Pin assignment

Front view Screw size: inch screw #4-40 UNC

Pin number

1 Battery LOW signal output (BL) 2 Trouble signal output (TR) 3 Backup stop signal input (BS) 4NC 5 COMMON (COM) 6 Remote ON/OFF input (-) 7 Remote ON/OFF input (+) 8 Backup signal output (BU) 9

Deteriorated battery signal output (WB)

Item

7-4-4. Remote ON/OFF port

Pin assignment Pin number Signal name

1 Remote ON/OFF (+)

2 Remote ON/OFF (-)

Front view Screw size: Inch screw #4-40 UNC

7-4-5. Contact Signal ratings

Signal output (BL, TR, BU, WB)

●

Photo coupler ratings Input voltage: HIGH(ON) 3 to 24 VDC

Appliable voltage: 50VDC or less LOW(OFF) 0.5 VDC or less

Maximum current: 50 mA

Remote ON/OFF Input current: 1 to 8 mA

●

Voltage between terminals: 5 VDC

Current when closed: 15 mA max.

UPS Stop Signal input (BS)

●

Page 68

7. Using the UPS monitoring software and contact signal

7-4-6. Contact Signal circuit inside the UPS

+5 VDC

+5 VDC +5 VDC

1 k Ω

470Ω

3kΩ

Remote ON/OFF (

COM

7-4-7. Example of the use of the Contact Signal circuit

Example of BS signal input circuit and the

Example of BU signal output circuit and

●

the connected circuit

UPS side

Connecting cable (twisted or shielded)

COM

12V1K

System side

TLP627

To port on PC

●

connected circuit

COM

UPS side

Connecting cable (twisted or shielded)

12V

1.2K

Ｃ2458



System side

TLP521

From port on PC

GND

Remote ON/OFF circuit

●

Example of remote ON/OFF

UPS side

remote ON/OFF (

remote ON/OFF

+ )

( - )

Page 69

BU60RE/BU100RE

7-4-8. Precautions and notes for the use of the Contact Signal

Notes

When connecting a device such as a relay that generates counter electromotive force to the

●

signal output circuit, connect diodes that prevent counter electromotive force to both ends of the relay.

Explanation

When power is restored after the unit stopped automatically during a power failure, the unit

●

automatically restarts and supplies power. If you do not want to start the connected devices, turn OFF their switches or set the auto startup setting after recovery from power failure (setting switch 2) to ON(Auto startup is not performed). (See page 28.)

Page 70

8-1

Adding an SNMP/Web card

An SNMP/Web card can be loaded into the option slot on the back of the unit.

SNMP/Web card (model number: SC20G), sold separately

•

(1) Turn OFF the power switch and disconnect the AC input plug. Remove the 2 screws, and remove

the cover.

Using an SNMP/Web card

(2) Carefully insert the SNMP/Web card (model number: SC20G), and securely tighten the 2 screws.

Page 71

BU60RE/BU100RE

8-2

SNMP/Web card outline

Description (features)

■

Direct connection between UPS and network

•

Inserting an SNMP/Web card (SC20G) into the UPS enables a LAN connection, allowing the

UPS to be controlled via computers with no serial port.

Remote UPS management

•

Using a commercially available SNMP manager or web browser, you can control the UPS via a

computer connected to the network.

Possible to make function settings for the UPS and SNMP/Web card via a computer on the net-

•

work UPS and SNMP/Web card (SC20G) parameter settings can be made via any SNMP management station or internet browser. (Functions that act as an SNMP agent can make settings via Telnet and serial connection.)

Enhanced security functions

•

For HTTP and SNMP connections, access can be controlled for each IP.

Coordinated shutdown

•

Multiple UPS can coordinate with each other to perform shutdown.

Log function

•

* The UPS power status, battery status, etc. can be stored in the built-in ﬂ ash memory. * Compatible with SYSLOG.

Auto shutdown function

•

Shutdown is automatically performed when there is a power supply error or when a shutdown

has been scheduled. Scheduled operations (auto startup and auto shutdown) can be performed over the network.

Equipped with UPS standard MIB (RFC1628) and proprietary MIB (swc mib)

•

Using JAVA applet to monitor the power supply status

•

The power supply status can be visually checked on a graph display.

Speciﬁ cations

■

LAN port 10/100 Mbit Network protocol SNMP, HTTP, APR, RARP, TFTP, ICMP Other communication route Serial connection: asynchronous method (setting only) Number of controllable computers 32 max. (including slave UPS when coordinated shutdown is enabled)

Support MIB

Operating temperature/humidity

Other Equipped with real-time lock

For more details, refer to the instruction manual included with the SNMP/Web card. The most recent ﬁ rmware can be downloaded from our homepage(http://www.omron.co.jp/ese/).

UPSMIB (RFC1628) OMRON MIB 0 to 40°C/25 to 85%

* Note that the range of the operating temperature/humidity differs from

that of BU-RE.

Page 72

See also

Extending the backup time

9-1

Connecting an additional battery unit

You can connect up to three additional battery units.

The charging time when connecting an additional battery unit is extended 24 hours per unit.

For information on backup time, see the backup time table in “5-2 Estimated backup time”.

→ Page 36

Caution

When the unit is used in compliance with UL standards or CE marking,Connecting an additional battery unit should be performed or supervised by personnel familiar with the danger of batteries and the required precautions.

(1) Remove the protective cover at the right side viewed form the back of the additional battery unit.

(2) Remove the protective cap of the connection cable running from the back of the additional battery

unit.

UPS Additional battery unit

BU60RE Unavailable

BU100RE BUM100RE



Protectivecover

Page 73

(3) Fix the cable holder of the connection cable to the back of the UPS with screws, and connect the

battery addition connector and battery addition signal connector at the back of the UPS.

Overcurrent protection switch

Additional battery cable * It is mounted diagonally to prevent

too much protrusion.

BU100RE

Cable holder

Battery addition signal connector

BUM100RE

M3 screw

Battery addition connector

Battery addition signal cable

(4) Mount the protective cap that was removed on Procecdure (2).

M3 screw

Protective cap

Page 74

See also

Troubleshooting

Perform the checks shown below if the unit is operating abnormally. If the unit continues to operate abnormally, please contact our Electronic Systems & Equipments customer support center at _____.

Problem Check and remedy

The LED does not appear when the AC input plug is connected to commercial power and the power switch is turned ON.

Backup is not possible. The computer stops when a power failure occurs.

Backup is performed too frequently. Frequent switching is performed although a power failure does not occur. You hear the sound of switching.

Does not turn ON when power switch is pressed.

The display is abnormal.

●

The display is unstable.

●

White lines occur.

●

Noise increases.

The battery replacement lamp lights up or blinks, and the beeper sounds at 2-second intervals.

The status indicator shows

”, and the beeper sounds at

“

0.5-second intervals. The status indicator blinks “

”, and the beeper sounds

continuously.

1. Make sure the AC input is securely connected to commercial power.

2. AC input overcurrent protection is activated and power is cut.

• If the black INPUT PROTECTION button pops up, there are too many connected devices or there was a short-circuit with the connected devices. Disconnect all the connected devices, press the black INPUT PROTECTION switch (overcurrent protection switch), and turn on the power switch.

• If the status indicator does not display properly after you perform the above operation, there is a problem with the unit.

(See “Interpreting beeps and displays” on page 23.)

The battery may not be fully charged. Perform the test after charging the battery for at least 12 hours. (When an additional battery is connected, the charging tim The battery can be charged just by connecting the AC input plug to a wall outlet. The “Power” switch can be either ON or OFF.

Variations (decrease) in the input power occur frequently. Or, noise may be included that signiﬁ cantly distorts the voltage waveform of the input power.

●

Try and check what happens when connecting the unit to a different wall out-

let (commercial power) located some distance away from the device consuming a large amount of power.

●

This problem may occur also when you connect many devices to a plug strip

or extension cord connected to the UPS if it is a long or thin cable.

The unit does not start up when the input power supply voltage/frequency is abnormal. (The status indicator displays “H-”, “-H”, “L-”, “-L”, “HH” or “LL”.) Check the voltage and frequency of the input power supply.

A. Speciﬁ cations Input Allowable voltage range, frequency see Page 63

The probable cause is noise that occurs inside the UPS.

●

Ground all devices connected to the UPS. Connect them to a wall outlet

(commercial power) for 3-pin plugs or connect their Grounding Terminal to the Grounding Terminal of a wall outlet.

●

This problem may occur when power cords are long or placed closely or

when the UPS and devices to be backed up are placed closely. Rearrange them.

●

If the UPS or devices connected to the UPS are contained in a metal rack, at-

tempt to ground the rack itself.

●

When the battery replacement lamp blinks: Judged as battery deterioration

by self-diagnosis test. Replace the battery as only the short backup operation time is available.

4-2 Battery life counter function → page 27

●

When the battery replacement lamp is ON: Battery life counter went off-scale.

The life of the battery has expired. Replace the battery.

Replacing the battery → Page 27

There are too many connected devices. Reduce the number of connected devices until “

Output stopped due to exceeded connection capacity. Turn OFF all power to the unit and connected devices, and reduce the number of connected devices. Then, turn the power to the unit and connected devices back ON and check whether "

” is displayed on the status indicator.

" is displayed on the status indicator.

e is extended 24 hours per unit.)

Page 75

References

A. Speciﬁ cations

BU60RE BU100RE Operation method Full-time inverter supply method AC input Rated input voltage 100/110/115/120 VAC

Startup voltage range 85±2 to 146±2VAC Input voltage range 75±2 to 143±2 VAC (with less than 90% connection load)

Input frequency Synchronous operation: 50/60Hz±5Hz

Maximum current 7.5A 12A Phase Single-phase, two-wire (grounded) Input plug 3P (NEMA 5-15P) Input protection NFB Input protection capacity 10A 15A

AC output

Battery Battery life expectancy 8 years (ultralong operating life)

Backup time (25°C, initial characteristics) 7.5 min. (420 W)/6 min. (480 W) 7 min. (700 W)/6 min (800 W) Dimensions (W x D x H mm) 434×462×85 (no protruding part included) Weight of unit Approx. 15.5kg Approx 18.5kg Operating environment temperature/humidity -10°C to 55°C, 10 to 90%RH with no condensation Storage environment temperature/humidity -20°C to 55°C, 10 to 90%RH (with battery fully charged, stored with no

Noise regulation (compliance standard) VCCI Class A Safety standard compliance/RoHS directive

compliance Internal power consumption

Noise 50 dB max. Cooling method Forced air cooling Serial communication (RS-232C) (interface)

Contact signal (interface)

Output capacity (upper limit) 600VA/480W 1000VA/800W Rated current (output rating voltage) 6A 10A Switching time Uninterrupted Commercial direct shipment (switching

time) Output voltage (commercial operation) 100V mode: 100 VAC±2%, 110 V mode: 110 VAC±2%

Output voltage (backup operation) 100Vmode: AC100V±2%、110Vmode: AC110±2%

Output frequency (commercial operation) Synchronous operation: Synchronized with input frequency

Output frequency (backup operation) 50/60 Hz±0.5 Hz Output waveform (In Commercial Power

Mode/Battery Mode) Waveform distortion rate 3% max. (Linear load, at rated output)

Phase Single-phase, two-wire Number of output receptacles NEMA 5-15R x 4

Battery capacity (V/Ah) (x Quantity) 12 VDC/ 7.2 Ah (x 2) 12 VDC/ 7.2 Ah (x 3) Charging time 12 hours (*1)

85±2 to 143±2 VAC (with 90% or more connection load)

Asynchronous operation: 40 to 70Hz

Uninterrupted

115V mode: 115VAC±2%, 120 V mode: 120 VAC±2%

115Vmode: AC115V±2%、120Vmode: AC120±2%

Asynchronous operation: 50/60Hz ±0.5 Hz

Sine wave / Sine wave

6% max. (Rectiﬁ ed load, at rated output)

(ambient temperature 25˚C, initial condition)

condensation)

UL1778/CE/RoHS compliance

Normal: 70 W (*2)

Max.: 100 W (*3)

(D-sub 9pin)

●

(D-sub 9pin)

●

Normal: 110 W (*2)

Max.: 160 W (*3)

*1: The charging time when connecting an additional battery unit (sold separately) is extended 24 hours per unit. *2: Rated load/ Rated input voltage/ When fully charged *3: Rated load/ Rated input voltage/ When battery charge current is at maximum

Page 76

References

B. Dimensions

• BU60RE/BU100RE

434

<Unit: mm/ Tolerance: ±1mm>

462

• Upright stand

2-φ8

3-M3flathead

434

(8.5)

(170)

33.5 33.5

42.542.5 85

5.5

12 36

1010 (150)

43415

58300

4-Ø8

170

150

462

Page 77

• Rubber feet

BU60RE/BU100RE

n (20)

n (24)

(220)

• Ear bracket

434

(42) (42)(350)

(20)(60) (360)

462

12.7

64.2

76.2

44.45

15.5

4-dia. 7x10

(Oval hole)

B section view

43 12

76.2

B M3 flat-head

screw x4

434

462

8-7×10

(21.75) (19.8)

44.45

12.7

465

482

Page 78

References

• Support angles

After installation of rack rails

Dia.6.5

87.4

76.2

Rack rail (Front right)

4-R3.5

10 1040

1.6

9.5

4-M4B.R

590 90 40

475

Rack rail (Front left)

M5 flat head

12.7

15.9

3-φ9

87.4

1.6

76.2

5.6

2-Dia.6.5

480

M5 flat head

12.7

5015.9

15.9

76.2

5.6

2-Dia.6.5

87.4

1.6 Dia.9

Page 79

C. Circuit block diagram

Rectifier

100 to 120 VAC

input

Input

overcurrent

protection

Noise

filter

Power

supply relay

(self-holding)

(high power

factor

converter)

D. Related products

Charging

circuit

Commercial

power bypass

output

Step-up

converter

Inverter

(sine wave)

Battery

BU60RE/BU100RE

Output

switching

Control

circuit

Capacity exceeded/error

During Line mode During Battery mode

Noise

filter

“Power” switch

Power supply output: 100 VAC

Description

BU60RE BU100RE

Replacement battery pack BUB60RE BUB100RE Additional battery unit - BUM100RE SNMP/Web card SC20G SC20G Connection cable for Windows UPS service* BUC26 BUC26

Page 80

No part or whole of this manual may be reproduced without permission. The contents of this manual are subject to change without notice.

OMRON Corporation

K1L-D-11043B

Omron POWLI BU60RE, POWLI BU100RE Instruction Manual

Specifications and Main Features

Frequently Asked Questions

User Manual