Omron BU100RS Instruction Manual

BU100RS

使用说明书

中文使用说明书请参照“8 Note of Chinese”。

Uninterruptible Power Supply UPS

BU100RS 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. ・ The warranty is included with the product.

Introduction

Disclaimers

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

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

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

Introduction

Features of this product

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

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

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

● 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 1000VA/800W.

Notes on the use of the Backup Power Supply

● This product is designed and manufactured for use with OA equipment.

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 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 significant 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.

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.

●

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.

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

countries.

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

trademarks of their respective owners.

BU100RS

Introduction

IMPORTANT SAFETY INSTRUCTION

1. SAVE THESE INSTRUCTIONS.

This manual contains important instructions for BU100RS that should be followed when using

the UPS and batteries.

2. SYMBOL

This symbol indicates earth ground.

This symbol indicates turning on/off UPS.

3. INTERNAL BATTERY

Internal battery voltage is 24VDC for BU100RS.

4. TEMPERATURE RATING

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

5. ENVIRONMENT

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

contaminants.

BU100RS

Procedure from installation to operation

Start

Read “Safety precautions”

Page 7

Remove the product from the

package and check the contents

1. Preparation

Perform installation and connection

2. Installation and connection

Are you using either of the

following functions?

- UPS monitoring software

- Contact signal

5. To perform shutdown processing of the

devices when a power failure occurs

6. Using the contact signal functions

Check the operation

3. Check and start operation

(Charge the battery *)

Operate

3. Check and start operation

* The UPS has been charged prior to shipment. However, if it is left for a long period of time, it may have self-discharged. We recommend charging the UPS before using it.

Perform maintenance and inspection

4. Maintenance and Inspection

Replace the battery

4.2 Replacing the battery

The battery must

be replaced

Installation/connection

Preparation for operation

Operate

Perform maintenance

and inspection

Yes

Procedure from installation to operation

The procedure from installation to operation is shown below.

BU100RS

Table of Contents

Introduction .................................................................................................. 1

Procedure from installation to operation

............................................................. 3

Table of Contents ......................................................................................... 4

Safety Precautions ....................................................................................... 7

1 Preparation ........................................................................................... 16

1-1 Unpacking the product ................................................................................... 16

1-2 Checking the contents ................................................................................... 16

1-3 Related products ............................................................................................ 17

1-4 Name of each part ......................................................................................... 18

1-5 Diagram of the Input/output circuit block ....................................................... 20

2 Installation and connection ................................................................... 21

2-1 Installation ...................................................................................................... 21

2-1-1 Mounting the UPS to the rack (Communication/HUB rack - EIA 19" rack) ......................... 23

2-1-2 Stationary installation ......................................................................................................... 30

2-2 Connecting the equipment ............................................................................. 31

2-2-1 Connecting a device to the power supply output ............................................................... 31

2-2-2 Connecting a device to a terminal block ............................................................................ 33

2-3 Connecting the AC input ................................................................................ 36

3 Check and start operation .................................................................... 37

3-1 The name and function for the operation and display

3-1-1 Name of each part ............................................................................................................. 37

3-1-2 The meaning of each LED ................................................................................................. 37

3-1-3 Switch ................................................................................................................................ 38

3-1-4 Setting Switch .................................................................................................................... 38

3-1-5 Beep sound........................................................................................................................ 43

3-2 Checking the operation .................................................................................. 44

3-3 Start and stop procedures and basic operation ............................................. 47

3-3-1 Start and stop procedures .................................................................................................. 47

3-4 Interpreting beeps and displays ..................................................................... 49

3-4-1 Displays and beeps in normal operations .......................................................................... 49

3-4-2 Displays and beeps while testing ....................................................................................... 50

3-4-3 Displays and beeps during power failure or AC input error ................................................ 50

............................................... 37

BU100RS

Table of Contents

3-4-4 Displays and beeps when there is an equipment failure .................................................... 51

3-4-5 Display and beep for battery replacement ......................................................................... 54

3-5 UPS operation mode settings ........................................................................ 55

3-5-1 Settable items and explanations ........................................................................................ 55

3-5-2 Settings .............................................................................................................................. 57

4 Maintenance and Inspection ................................................................. 61

4-1 Checking the battery ...................................................................................... 61

4-1-1 Battery life expectancy ....................................................................................................... 61

4-1-2 Self-diagnosis test ............................................................................................................. 61

4-1-3 Estimated backup time ...................................................................................................... 62

4-2 Replacing the battery ..................................................................................... 64

4-2-1 Notification that the battery needs to be replaced .............................................................. 65

4-2-2 Procedure for replacing the battery .................................................................................... 66

4-3 Replacing the fan ........................................................................................... 71

4-3-1 Fan replacement procedure ............................................................................................... 72

4-4 Cleaning ......................................................................................................... 74

4-5 Inspection of rack mounted condition ............................................................ 74

5 To perform shutdown processing of the devices when a power failure occurs

....................... 75

5-1 The outline on the UPS monitoring software ................................................. 75

5-1-1 UPS monitoring software function list ................................................................................ 75

5-1-2 The supported OS of the UPS monitoring software ........................................................... 77

5-2 When using the UPS monitoring software ..................................................... 77

5-2-1 What is the PowerAct Pro .................................................................................................. 77

5-2-2 What is the Simple Shutdown Software ............................................................................. 78

5-2-3 How to connect .................................................................................................................. 78

6 Using the contact signal functions ........................................................ 80

6-1 Contact signal functions ................................................................................. 80

6-1-1 Type of Output signals ....................................................................................................... 80

6-1-2 Type of Input signals .......................................................................................................... 80

6-1-3 Contact signal port (female D-SUB 9 pin) .......................................................................... 81

6-1-4 Remote ON/OFF port ........................................................................................................ 81

6-1-5 Contact Signal ratings ........................................................................................................ 81

6-1-6 Contact Signal circuit ......................................................................................................... 81

6-1-7 Example of the use of the Contact Signal circuit ................................................................ 82

BU100RS

Table of Contents

6-1-8 Precautions and notes for the use of the Contact Signal ................................................... 82

7 Troubleshooting .................................................................................... 83

8 Note of Chinese .................................................................................... 84

9 References ........................................................................................... 93

9-1 Specifications ................................................................................................. 93

9-2 Dimensions .................................................................................................... 94

9-3 Battery life ...................................................................................................... 98

9-4 China RoHS Information ................................................................................ 99

BU100RS

Safety Precautions

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

Do not use this unit when very high reliability and safety are required as

(For example, essential computer systems and main

Applications with the same level of importance.

This is a category C2 UPS product. In a residential environment, this

required to take additional measures.

actions.

Safety Precautions

Safety precautions

Warning

Caution

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

: Indicates prohibition. For example,

: Indicates obligation. For example,

Note that events categorized as a caution required matter also may cause more serious results

under certain conditions.

Warning

listed below. This unit is designed and manufactured for use with 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 significant damage to the

society and public. communication equipment.)

●

Important information for safe operation is described.

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

Misuse may cause death or serious injury.

Misuse may cause injury or property damage.

indicates that disassembly is prohibited.

indicates that grounding is necessary.

(for use of this product)

product may cause radio interference, in which case the user may be

This is a Class A product based on the standard of the VCCI Council. If this equipment is used in a domestic environment, radio interference may occur, in which case, the user may be required to take corrective

BU100RS

Safety Precautions

Carry the unit considering its weight and balance, and place it on a

Keep plastic package bags out of reach of children.

The unit may fail.

When an abnormality (unusual sound or smell) occurs, turn OFF the

to stop the output, and stop the supply of

outlet shall be installed near the

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

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

Do not install the unit in other than specified orientations.

If you install the unit in an orientation other than specified, the unit cannot be

Caution

(for installation and connection)

stable and robust base.

● Dropping or toppling the unit may cause injury.

● The approximate weight of the unit is 13 kg.

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

For repair, contact us.

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

Make sure to connect the unit’s AC input to a commercial power source with rated input voltage (100 VAC,110VAC,115VAC,120VAC) and 50/60 Hz frequency.

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

frequency may result in a fire.

●

unit’s “Power” switch commercial power. The socketequipment and shall be easily accessible.

●

which have a half-wave rectifier that allows only half-cycle AC power to flow through.

● Overcurrent may damage the UPS.

● Connect the terminal to a commercial power source and ground it. A failure or leak

that occurs when the unit is not properly grounded may result in electric shock.

Do not disassemble, repair, or modify the unit.

● Doing so may cause an electric shock or a fire.

● Dropping or toppling the unit may cause injury.

●

protected from a battery fluid leakage.

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

● The battery deteriorates rapidly.

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

BU100RS

Safety Precautions

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

When you use plug strip and other plugs to connect additional devices,

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

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

diameter

terminal-block-cover mounting screw

1.23±0.15 N·m

Terminal-block-cable mounting screw

Caution

(for installation and connection)

Do not exceed the ranges specified 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 0°C or

higher than 40°C. (With no condensation)

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

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

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

●

do not connect devices that exceed the current capacity of the available plugs.

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

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

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

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

electric shock or a fire.

● 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 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, rear, and sides).

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

and the battery to deteriorate.

●

● Injury may result if the unit falls.

To attach a screw, tighten it with a specified torque.

● Failure to do so might cause a tightening error and result in a fire or fall.

(Table 1) Specified tightening torque

Nominal

M3 0.55±0.1 N·m

M5 2.75±0.2 N·m Rack mounting screw

Tightening torque

Type of screw used

Ear-bracket mounting flat head screw,

BU100RS

Safety Precautions

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

temperature

under standard use conditions and are not

If you notice an abnormal sound or smell, smoke, or leaking fluid,

A readily accessible disconnect device shall be incorporated external to the your doctor.

Caution

(for installation and connection)

This product must be mounted to or removed from a rack by two people.

● This product is a heavy object. There is a risk of injury if it overturns or falls.

Caution

(for use)

If you drop the unit, stop using it.

● Doing so may cause an electric shock or a fire.

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

input from the wall outlet (commercial power source) 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 fire or electric shock due to liquid leaks.

Ambient

25°C 5 years

30°C 3.5 years

35°C 2.5 years

40°C 5 years

Expected life

* The values in the table are the expected life

guaranteed.

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

● Accumulated dust may cause a fire.

● Before wiping off dust, stop all connected devices and the unit, and stop the supply

of commercial power.

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

● Doing so may cause abnormal heating or a fire.

● Depending on the operating environment, hydrogen gas may be generated from the

battery, resulting in a rupture or explosion. Ventilate the area around the unit.

immediately turn OFF the unit’s “Power” switch and stop the supply of commercial power.

● Using the unit under such conditions may cause a fire.

● If you notice such a condition, stop using the unit and contact us for inspection and

repairs.

●

equipment.

If fluid (dilute sulfuric acid) leaks from the interior, do not touch the fluid.

● Doing so may cause blindness or burns.

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

BU100RS

Safety Precautions

ven when the inner control circuit is

If you want to stop the output, either stop the source of commercial

When maintaining the connected equipment, turn OFF the unit’s

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

If fluid (dilute sulfuric acid) leaks from the interior, do not touch the fluid.

Caution

Do not place any objects 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 fire.

The unit is equipped with a bypass circuit which is able to supply electric power to connected devices e broken down by defects or malfunctions.

power.

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

● Output ON/OFF cannot be controlled with the “Power” switch on the front panel.

Do not sit or stand on top of the product, use it as a step ladder, or lean against it.

● Doing so may cause the unit to fail or to fall over and result in injury.

Periodically check that the screws are not loose and that there is no gap between metal sheets.

● A loose screw may cause damage to the product.

Caution

(for use)

(for maintenance)

“Power” switch to stop the output, and stop the supply of commercial power.

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

Do not disassemble, repair, or modify the unit.

● Doing so may cause an electric shock or a fire.

● Doing so may cause blindness or burns.

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

your doctor.

Do not throw the unit into fire.

● 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 short between the connector terminals.

● Doing so may result in electric shock.

BU100RS

Safety Precautions

Perform replacement on a stable and flat place.

Product model: BAB100R

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

Some electrical energy still remains inside the spent battery.

Do not dispose of batteries in a fire.

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

Disconnect charging source prior to connecting or disconnecting battery

maintenance to reduce

Servicing of batteries should be performed or supervised by personnel

Caution

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

● Risk of injury due to falling, or burns due to fluid leakage (dilute sulfuric acid).

(for battery replacement)

Use a specified battery for replacement.

● Not doing so may cause a fire.

● Battery pack for:

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

● Spark may occur when connecting the battery, which may cause an explosion or

fire.

● Doing so may cause blindness or burns.

● If the fluid 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, fire or burn.

●

● The batteries may explode.

● Dispose of used batteries according to the instructions.

● Dilute sulfuric acid may leak.

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

● Contact with any part of a grounded battery can result in electrical shock.

● The following precautions should be observed when working on batteries:

a. Remove watches, rings, or other metal objects.

b. Use tools with insulated handles.

c. Wear rubber gloves and boots.

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

terminals.

f. Remove battery grounds during installation and

likelihood of shock. Remove the connection from ground if any part of the battery is determined to be grounded.

●

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

BU100RS

Safety Precautions

Ne pas ouvrir ni détériorer les batteries.

Utilisez les batteries conformément aux instructions.

Les batteries peuvent présenter un risque de choc electrique avec un fort courant

ATTENTION

Les fuites d'électrolyte sont dangereuses pour la peau et les yeux.

Protéger les batteries du feu. Risque d'explosion des batteries.

de court circuit.

Les précautions suivantes doivent être suivie lors de l'intervention sur les batteries :

a : Retirer les montres, bagues et autre objets en métal

b : Utilisez des outils à manche isolé

c : Utilisez des gants et des chaussures isolant

d : Ne pas laisser des outils ou des objets métalliques proches des batteries

e : Déconnecter le chargeur avant de connecter ou de déconnecter les batteries

f : Déterminer si la pile est mise à la terre. Si elle est mise à la terre, effectuer la deconnection. Le

contact avec une pile mise à la terre peut créer un choc électrique. Ceci sera réduit si cette mise à la terre est supprimée pendant installation et maintenance.

BU100RS

Safety Precautions

■ Before using

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 is connected to commercial power.

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.

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

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

■ Connecting

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.

Notes

● 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.

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

● With some types of devices, the effect of inrush current may cause this unit to

stop operating properly.

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

● If the generator’s output voltage/frequency falls out of the unit's input

voltage/frequency range, the unit will enter Battery Mode.

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.

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. If this manual is misplaced, download the manual from our website.

BU100RS

Safety Precautions

■ Using

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.

Do not use for an application that frequently requires Battery Mode.

● The battery will deteriorate and fail to maintain the specified backup time.

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

● The unit may fail.

This unit uses lead acid batteries.

● Which are a valuable recyclable resource. Please recycle.

Before performing a withstand voltage test or insulation resistance test, remove the input surge protection GND screw from the back of the unit. Before using the product, be sure to attach an "input surge protection GND" screw and tighten it with the tightening torque (1.23

● Performing the withstand voltage test with the ground wire connected may

damage the surge absorption element built into the power supply input circuit.

■ Storing

Storing the battery in UPS, charge for at 4 hours, then turn off the "Power" switch of the unit. Recharge the battery for at least 4 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

overdischarge state if it is left for a long period of time. The backup time may become shorter or the battery may become unusable.

±0.15 N・m).

BU100RS

● 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.

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.

1 Preparation

● Dropping may cause injury.

BU100RS

Precautions (Japanese/English/Chinese/French)

Rubber feet

4 per set

Connection cable (RS232C)

Remote ON/OFF connector

Registration post card

Registration information sheet(Japanese)

Replacement service take-up request form

Serial number label

Battery replacement date label

Label (How to determine operating status)

Product warranty (Japanese)

Ear bracket

Ear-bracket mounting flat head screw (M3)

Rack mounting screw (M5)

Rack cage nut (M5)

3P-2P conversion plug

Precautions

(Japanese/

English/Chinese)

Rubber feet

Communication

cable (RS232C)

(Approx. 2.2m)

Remote ON/OFF connector

Registration

postcard

Ear bracket /

screws

Serial

number

label

3P-2P

conversion

plug

Battery

replacement

date label

Label (How to

determine

operating status)

Product

warranty

1-1 Unpacking the product

1 Preparation

1-1 Unpacking the product

Caution

(for installation and connection)

The approximate weight of the unit is 13 kg. Note the weight when unpacking and transporting the unit.

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.

BU100RS

1 Preparation

Description

Model Number

Replacement battery pack

BAB100R *1

Replacement fan

BAF100R

Support angles compatible with EIA/JIS 19-inch racks

BAP100RS *2

Vertical floor mounting bracket

BAP100R

CD-ROM

and UPS service driver are included.

PA0 1

Optional cable for UPS service

BUC26

＜

1-3 Related products

"PowerAct Pro" UPS monitoring software, “Simple Shutdown Software",

*1 Battery pack of BAB100R information:

a) Valve regulated lead-acid battery x 2p b) Nominal voltage of total battery string: 24VDC

*2 The length is from 487 to 891mm.

Ear brackets (2p) and ear-bracket mounting flat head screws (M3 x 6p) are provided with an optional support angle.

BU100RS

1 Preparation

(Air vent) (Operation panel)

1　2 　3　4　5　6　7　8

A: Status indicator B: “Power supply output” LED C: “Battery mode” LED D: “Battery replacement” LED

E: “Setting switch” F: “Power” switch G: “Buzzer Pause/Test” switch

1-4 Name of each part

This section describes the name of each part of the UPS.

For information on the function of each part, refer to “2 Installation and connection” and “3 Check and start operation” that provides the details.

● Front view

BU100RS

● Rear view

A B C D

E F

H G

A: Cooling fan (air vent) B: RS232C port C: Contact signal port D: Remote ON/OFF port

E: Power supply output receptacles

(Backup is performed during power failure.)

F: Input protection G: AC input plug H: Terminal block cover

I: AC input plug J: AC output terminal block K: Input surge protection GND

<H: Input terminal block cover is dismounted>

1 Preparation

1-4 Name of each part

BU100RS

1 Preparation

Noise

filter

Input

overcurrent

protection

AC100V

input

Power supply

relay

Charging

circuit

Rectifier

(high power

factor

converter)

Step-up

converter

Inverter

(sine

wave)

Filter

Commercial

power bypass

output

Output

switching

Control

circuit

Power supply

switch

Battery

At startup/capacity exceeded/error During Line mode During Battery mode

Power supply output:

AC 100V

Electoronic switch

1-5 Diagram of the Input/output circuit block

BU100RS

2 Installation and connection

2-1 Installation

Install the UPS.

For cautions when installing the UPS, refer to “Caution (for installation and connection)” shown in the "Safety precautions" of the beginning of this manual.

The UPS permits the following installing methods. Choose the one best suited for the environment.

Notes

● Before installing this device, make a record of the serial number of this device.

The product serial number is required when contacting us about the device. The serial number (S/N) is inscribed on the bottom left side of the rear panel. The product serial number is inscribed on the bottom left side of the rear panel. The product serial number label is also included.

● Allow sufficient space at the back for the UPS unit and Input power cable, and AC

input cables of the connected devices.

2-1 Installation

BU100RS

2 Installation and connection

(Air vents are facing upward)

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

Correct Positions

Note: For vertical installation, be

sure to use optional verti

cal floor mounting brackets (BAP100R).

Incorrect Positions

2-1 Installation

<BU100RS>

BU100RS

2 Installation and connection

Do not use the UPS in an environment where the highest temperature

● Otherwise, this product may fail or malfunction.

flat head screw

2.75± 0.2 N·m

Rack mounting screw

2-1 Installation

2-1-1 Mounting the UPS to the rack (Communication/HUB

rack - EIA 19" rack)

Mount the Uninterruptible Power Supply (UPS). For precautions on mounting, refer to the "CAUTION" below.

Reference

* About load capacity

We are now asking the rack manufacturer about the load capacity of each of the racks below. We will continue to check racks of other manufacturers and publish the results as needed on our Website. Check the latest information on our Website.

- FS series by Nitto Kogyo Corporation

- TH series by Nitto Kogyo Corporation

Caution

(for installation and connection)

To use a rack, check its load capacity.

● The load capacity for 2U must be up to 30kg.

becomes more than 40°C.

● Otherwise, the battery may deteriorate rapidly and cause fires.

This product must be mounted to or removed from a rack by two people.

● This product is a heavy object. There is a risk of injury if it overturns or falls.

To mount the product into a rack, be sure to use the ear brackets and screws in the product package, and tighten the screws with the torques specified for them.

● Weight of the unit: Approx. 13kg

● If the screws are not tightened with the torques specified for them, the brackets may

become so loose that the UPS can be detached, fall, and eventually cause injuries.

(Table 1) Specified tightening torque

Nominal diameter Tightening torque Type of screw used

M3 0.55± 0.1 N·m

Ear-bracket mounting

● Using screws longer than the screws provided as accessories for mounting the

enclosure may cause damage internally.

● Using screws other than the screws provided as accessories may cause a fall

accident due to insufficient strength.

To mount to or remove from the rack, secure a space to put your hands in so as to hold the UPS.

● If there is no sufficient space, the UPS cannot be mounted correctly or may fall.

BU100RS

2 Installation and connection

Be sure to mount the UPS into the bottom shelf of a rack. To mount or remove, do not apply load to the product such as pulling a

2-1 Installation

Caution

● There is a risk of injury if the product falls.

● This product is a heavy object. If it is mounted into the top part of the rack and falls,

it may cause damage to other equipment.

To mount into a rack, tighten the screws well so that there is no gap between the ear brackets of the product and the rack.

● A gap may cause the product to fall.

cable.

● Applying load may cause the product to fall.

(for installation and connection)

Notes

Periodically check that the screws are not loose and that there is no gap between metal sheets.

● A loose screw may cause damage to the product.

If mounting the UPS with both front and rear mount rails, use a 19" rack support angle mounting bracket set (BAP100RS).

● For details about how to mount UPS, refer to the instruction manual for

BAP100RS.

BU100RS

2 Installation and connection

2-1 Installation

■How to mount to the rack

1. Fix the ear brackets on the left and right sides of the UPS by using eight ear-bracket

mounting flat head screws (M3) provided as accessories (four on each side) with the torque specified for them (0.55±0.1N・m).

<Horizontal installation>

Reference

This section explains how to mount the UPS into a rack for horizontal installation. For details about vertical installation, refer to pages 27 to 29.

* If the rack's posts have no female threads, attach rack cage nuts in advance.

BU100RS

2 Installation and connection

2-1 Installation

2. Put the UPS in front of the rack, and hold its front and rear sides.

3. Align the rack's mounting holes with the ear brackets' holes and fix the ear brackets

using eight rack fixing screws (M5) to the rack with the specified torque (2.75±0.2N･m). * This work must be done by two people. Since the front side only is being held, the rear side may slightly tilt downward while tightening the screws. So, hold the UPS with the rear side being lifted so that it becomes level to tighten the screws.

BU100RS

2 Installation and connection

2-1 Installation

4. Ensure that the screws are tightened.

As shown in the figure below, check that there is no gap between the rack and each ear bracket. If a gap exists, as in step 3, while lifting the rear side, make the UPS level and tighten the screws again to eliminate the gap.

Correct installation Incorrect installation

No gap

* Proceed to step 5 if there has been no problem so far.

Gap

<Vertical installation>

Reference

This section explains how to mount the UPS into a rack for vertical installation. For details about horizontal installation, refer to pages 25 to 27.

* If the rack's posts have no female threads, attach rack cage nuts in advance.

BU100RS

2 Installation and connection

1　2　3　4　5　6 　7　8

ＰＯＷＥＲ

ＯＵＴＰＵＴ

ＢＡＴＴ．ＭＯＤ．　　ＢＡＴＴ．ＷＥＡＫ

ＳＴＯＰ／ＴＥＳＴ

2-1 Installation

2. Put the UPS in front of the rack, and hold its front and bottom sides.

3. Align the rack's mounting holes with the ear brackets' holes, and fix the ear brackets

BU100RS

2 Installation and connection

2-1 Installation

4. Ensure that the screws are tightened.

Correct installation Incorrect installation

No gap

* Proceed to step 5 if there has been no problem so far.

Gap

5. Periodically check that the screws are not loose and that there is no gap between metal

sheets. If a gap exists, while holding the whole UPS, tighten the screws again with the specified tightening torque (2.75±0.2N・m). Note: A loose screw may cause damage to the product.

Then, the installation process is completed.

BU100RS

+ 72 hidden pages

Omron BU100RS Instruction Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Introduction

Procedure from installation to operation

Table of Contents

Safety Precautions

1 Preparation

1-1 Unpacking the product

1-2 Checking the contents

1-3 Related products

1-4 Name of each part

● Front view

● Rear view

1-5 Diagram of the Input/output circuit block

2 Installation and connection

2-1 Installation

<BU100RS>

■How to mount to the rack

<Horizontal installation>

<Vertical installation>