Omron BU2002RWL Instruction Manual
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Omron BU2002RWL Instruction Manual

Omron BU2002RWL Instruction Manual

Uninterruptible power supply (ups/200-240v model)
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Uninterruptible Power Supply (UPS/200-240V model)
BU2002RWL/BU3002RWL/BU5002RWL
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.
中文使用说明书请参照"10. Notes of Chinese" 。
ESC
BU2002RWL/BU3002RWL
ESC
BU5002RWL
使用说明书

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Summary of Contents for Omron BU2002RWL

  • Page 1 Uninterruptible Power Supply (UPS/200-240V model) BU2002RWL/BU3002RWL/BU5002RWL Instruction Manual 使用说明书 BU2002RWL/BU3002RWL BU5002RWL • 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.

  • Page 2: Introduction

    ● Output capacity is 2000VA/1400W for BU2002RWL, 3000VA/2100W for BU3002RWL and 5000VA/3500W for BU5002RWL. 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- ●...

  • Page 3: Important Safety Instruction

    This symbol indicates turning on UPS. This symbol indicates turning off UPS. 3. INTERNAL BATTERY Internal battery voltage is 48VDC for BU2002RWL and 72VDC for BU3002RWL/BU5002RWL. 4. TEMPERATURE RATING The maximum ambient temperature of the UPS is 40 °C .

  • Page 4: Preparation For Operation

    Procedure from installation to operation Read “Safety precautions” Start Page v Remove the product from the package and check the contents Page 1 Installation/connection Perform installation and connection Page 5 Are you Read “Using the UPS using UPS monitoring monitoring software and software or contact contact signal”...

  • Page 5: Table Of Contents

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

  • Page 6: Safety Precautions

    ● Dropping or toppling the unit may cause injury. ● The approximate weights of the units are 28kg (BU2002RWL), 33kg (BU3002RWL) and 61kg (BU5002RWL). ● If you drop the unit, stop using it and have it inspected and repaired.
  • Page 7 ● Overcurrent may damage the UPS. Connect the unit to a wall outlet (commercial power) with the appropriate capacity (11A or greater for BU2002RWL, 16A or greater for BU3002RWL and 27A or greater for BU5002RWL). ● Otherwise, the power cord may be heated.
  • Page 8 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%. ●...
  • 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 fire. ● If the unit becomes wet or is dropped, immediately stop using it, disconnect the AC input cable from commercial power and have the unit inspected and repaired.
  • Page 10 Use a specified battery for replacement. ● Not doing so may cause a fire. ● Replacement battery pack for BU2002RWL: BUB2002RW BU3002RWL: BUB3002RW BU5002RWL: BUB3002RW (2PCS.) Do not replace the battery in a place where there is flammable gas. ●...
  • 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.
  • Page 12 Notes 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 input voltage/frequency range, the unit will enter Battery Mode.

  • Page 13: Preparation

    Open the package box and take out the UPS and accessories. 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. BU2002RW...

  • Page 14: Name Of Each Part

    This section describes the name of each part of the UPS. For information on the function of each part, refer to "2. Installation and connection" on page 5 and "3. Operation" on page 24 that provides the details. Front view < BU2002RWL/BU3002RWL > <Air vent> <Operation panel> < BU5002RWL >...

  • Page 15: Rear View

    .Preparation Rear view < BU2002RWL > < BU3002RWL > < BU5002RWL > A. Option slot F. AC output terminal block B. Contact signal port G. AC input overcurrent protection switch C. RS-232C port H. AC input cable D. Cooling fan I.

  • Page 16: Explanation Of Symbols Used On Unit

    2002 3002 5002 RWL/BU RWL/BU Explanation of symbols used on unit Symbol Description Start the UPS. Stop the UPS. Suspend a beep. UPS output power enabled, supplied by operating on line mode, battery mode. Bypass output “ON”. UPS output power enabled, supplied by operating on battery mode. Batteries at end of useful life, necessary to replace the batteries.

  • Page 17: Installation And Connection

    Dropping or toppling the unit may cause injury. ● ● The approximate weights of the units are 28kg (BU2002RWL), 33kg (BU3002RWL) and 61kg (BU5002RWL). ● If you drop the unit, stop using it and have it inspected and repaired.
  • Page 18 2002 3002 5002 RWL/BU RWL/BU Caution (for installation and connection) When in use, make sure the output terminal block cover is attached. Do not turn ON the power switch when it is detached. ● Voltage is applied to the output terminal block when the power switch is ON, which can result in electric shock.
  • Page 19 .Installation and connection Caution (for installation and connection) Do not connect devices that cannot be used with commercial power supply. ● When the unit’s power switch is turned ON and an error occurs with the connected device, by- pass operation is performed and commercial power supply is supplied as is to the connected devices.

  • Page 20: Power Switch

    2002 3002 5002 RWL/BU RWL/BU 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.

  • Page 21: Installation

    .Installation and connection Installation The UPS permits the following installing methods. Choose the one best suited for the environment. 2-2-1. Rackmount installation 2-2-2. Stationary installation Horizontal ● Upright intatllation ● Do not use this unit in any position other than the “correct positions” indicated in the illustration below. Note Before installing this device, make a record of the serial number of this device.
  • Page 22 When installing on a rack, make sure to use the support angles and table clamps included with the product. Without the support angles, the front clamp alone cannot support the weight of the UPS. ● The mass of each unit: BU2002RWL: Approx. 28kg BU3002RWL: Approx. 33kg BU5002RWL: Approx. 61kg In a case where the UPS is to be mounted on a rack, place it on the lower part of the rack.
  • Page 23 .Installation and connection (2) Adjust the length of support angles to suit the server rack, and then securely tighten the screws that were half-tightened in step 1. ② (3) For EIA standard-compliant installation, use the included EIA rack fixing nuts (M5) and EIA/ JIS rack fixing screws (M5) to securely fasten the front and the back of the rack rails to the server rack.
  • Page 24 2002 3002 5002 RWL/BU RWL/BU (5) Place the UPS on the support angles and push it completely into the rack ⑤ , and use the included EIA/JIS rack fixing screws (M5) and spacers to securely fasten the ear brackets to the server rack.
  • Page 25 (1) Upright installation Use the upright stands included with the product. Attach the two upright stands (front and back) for BU2002RWL and BU3002RWL, and three (front, center, and back) for BU5002RWL with the included screws. Keep a space of 250 mm or more above the UPS.

  • Page 26: Connecting The Equipment

    2002 3002 5002 RWL/BU RWL/BU Connecting the equipment Caution Do not connect devices with rated voltage of 200 to 240/100VAC or higher. ● The rated output voltage of this device is 200 to 240/100VAC. ● Overcurrent may damage the connected devices. 2-3-1.
  • Page 27 (1) Connect the devices that require backup to the power supply output terminal block of the unit. Check that one terminal block cover and three M3 screws are included in the accessories. BU2002RWL and BU3002RWL require two M3 screws, and BU5002RWL requires one M3 screw. (The remaining M3 screws are spares.) Run the wires to be connected through the hole in the terminal block cover (with cable clamp).
  • Page 28 2002 3002 5002 RWL/BU RWL/BU Figure 1 BU2002RWL/BU3002RWL BU5002RWL Figure 2 Crimp the round terminal to the ground wire. BU2002RWL/BU3002RWL : For M4 screw BU5002RWL : For M5 screw Figure 3 BU2002RWL/BU3002RWL BU5002RWL OUTPUT INPUT OUTPUT1 25A INPUT φ 100/200/208/...
  • Page 29 .Installation and connection (2) Attach the terminal block cover (with cable clamp) to the unit.For BU2002RWL and BU3002RWL, attach the cover after connecting the input cable. BU2002RWL/BU3002RWL Insert the upper part of the terminal block cover into the slit of the unit, and tighten it with two of the included M3 screws.

  • Page 30: Connecting The Ac Input

    2002 3002 5002 RWL/BU RWL/BU Connecting the AC input When installation and connection are complete, connect the unit’s AC input to a commercial power source. Caution Make sure to connect the AC input plug of the unit into a wall outlet (commercial power) with rated input voltage (200/208/220/230/240VAC).
  • Page 31 (with Type II certification or higher). ● To use the BU2002RWL with up to 2000VA/1400W, a wiring capacity of 11A or required. ● To use the BU3002RWL with up to 3000VA/2100W, a wiring capacity of 16A or required.
  • Page 32 2002 3002 5002 RWL/BU RWL/BU (Example of connection) <BU2002RWL/BU3002RWL> Power supply 200 VAC External breaker Load Emergency Stop with 250V/20A. Switch (double pole) <BU5002RWL> Power supply 200 VAC External breaker Load Emergency Stop with 250V/35A. Switch (double pole) ● The unit was charged before shipment, but it may have self-discharged during shipment, resulting in a reduced backup time.

  • Page 33: Checking The Operation

    .Installation and connection Checking the operation When you finish connecting the unit, confirm that the backup operation works properly. Check that the Battery Mode is performed normally according to the following procedure. (In this operation check, the effects of a power failure are reproduced by disconnecting the AC input plug from the wall outlet (commercial power).) (1) Press and hold the unit’s power switch for 3 seconds or longer to turn ON the power.
  • Page 34 2002 3002 5002 RWL/BU RWL/BU (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 Description Intermittent Backup is operating due to power failure or AC input error. Output will 4-second stop if Battery Mode continues.

  • Page 35: Charging The Battery

    .Installation and connection Charging the battery The battery automatically starts charging when the unit is connected to a commercial power source. (This occurs regardless of whether the power switch is ON or OFF.) The charging takes 8 hours to complete. The unit was charged before shipment, but it may have self-discharged during shipment, resulting ●...

  • Page 36: Operation

    Operation Precautions and notes for operation Take notice of following items during 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 fire. ●...
  • Page 37 .Operation 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 significantly shortened. Take measures for handling unforeseen accidents, such as data backup and system redundancy.

  • Page 38: Start And Stop Procedures And Basic Operation

    2002 3002 5002 RWL/BU RWL/BU Start and stop procedures and basic operation The UPS status indicators and UPS setting change menu are displayed on the control display panel on the front of the unit. UPS status indicators (status screen) ● Status indicator Upper text Load level...
  • Page 39 .Operation When the unit is connected to a commercial power source with the power ● switch OFF and commercial power is supplied to it • The status indicator displays " ". • Power output is stopped. • The battery automatically starts recharging. •...
  • Page 40 2002 3002 5002 RWL/BU RWL/BU 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 terminal block supplied from the battery.

  • Page 41: Interpreting Beeps And Displays

    ● The load level meter displays the power consumption of the connected devices as a percentage. BU2002RWL: Displayed in 10 levels, with 100% indicating 2000 VA/1400 W. BU3002RWL: Displayed in 10 levels, with 100% indicating 3000 VA/2100 W. BU5002RWL: Displayed in 10 levels, with 100% indicating 5000 VA/3500 W.

  • Page 42: Ups Functions

    UPS functions Suspending a beep When the beep is sounding, you can suspend it by pressing and holding the beep ESC switch for 0.5 seconds or longer. Self-diagnosis test 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.

  • Page 43: Battery Life Counter Function

    . UPS functions Battery life counter function This function notifies you with LCD and beep sound when the battery needs to be replaced. The bat- tery life counter operates while commercial power is supplied after shipment. (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.
  • Page 44 2002 3002 5002 RWL/BU RWL/BU Menu Description Note Settings Local Settings Language Set the language to be displayed on the LCD. LCD Setting Change the contrast of the LCD. LCD Auto off Set the amount of time after which the LCD turns off automatically.
  • Page 45 . UPS functions Menu Description Note Fault Log Display up to 10 fault log records (time of occurrence and details of each failure). Shutdown log Display up to 10 reasons for shutdown of the UPS. Event Log Display up to 10 event log records. Reset all log Clear each log.

  • Page 46: Measuring The Backup Time

    Measuring the backup time How to measure backup time The backup time you measure for the first 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”...
  • Page 47 . Measuring the backup time Backup time (25°C, initial value) BU5002RWL BU3002RWL BU2002RWL 1000 1500 2000 2500 3000 3500 Connection capacity (W) Backup time table Time unit: (Minutes) BU2002RWL Connection 100 200 300 400 600 800 1000 1200 1400 capacity (W)

  • Page 48: Maintenance And Inspection

    Maintenance and Inspection 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. ● 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.

  • Page 49: Cleaning

    . Maintenance and Inspection 3. Guidelines for how often to check the battery (measure the backup time) Average ambient 6-month check Monthly check temperature 25°C For the first 4 years after starting use When 4 years or more have passed after starting use 35°C For the first 2 years after starting use When 2 years or more have passed after starting use...

  • Page 50: Using The Ups Monitoring Software And Contact Signal

    PowerAct Pro 4.x (Slave Agent) (Note1) SC20G (Note 4) → See 8-1 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.
  • Page 51 . Using the UPS monitoring software and contact signal • UPS monitoring software function list ● Supported ▲ Limited ━ Unsupported Network SNMP management management General applications applications applications Software title (Simple functions, standalone) (Advanced functions, (Advanced functions, network support) network support) Function Simple...

  • Page 52: When Using The Included Ups Monitoring Software To Perform Auto Shutdown

    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> BU2002RWL/BU3002RWL RS-232C端子 Connect to に接続する RS-232C...
  • Page 53 . Using the UPS monitoring software and contact signal * When connecting 2 or more computers to the UPS (Only when using PowerAct Pro) Power cable Power cable LAN connection PC server 3 Power cable Network PC server 2 Power cable Switching hub PC server 1 Remote connection...

  • Page 54: When Performing Auto-Save Functions Using The Ups Service In Windows Server 2003/Xp/2000 + Ups Service Driver

    2002 3002 5002 RWL/BU RWL/BU When performing auto-save functions using the UPS service in Windows Server 2003/XP + UPS service driver When using the included "UPS service driver", the OS standard UPS service in Windows Server 2003/ XP can be used. When there is a power failure the computer can be shut down. 1.

  • Page 55: Contact Signal

    . Using the UPS monitoring software and contact signal Contact signal Contact signals are included as standard for the unit. Contact Signal You can develop your unique system based on the following specifications 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.
  • Page 56 2002 3002 5002 RWL/BU RWL/BU 7-4-3. Contact signal I/O connector (female DSUB9P) Pin assignment Pin number Item Battery LOW signal output (BL) Trouble signal output (TR) Backup stop signal input (BS) 5　 4　 3　 2　 1 9　 8　 7　 6 COMMON (COM) Front view Remote ON/OFF input (-)
  • Page 57 A relay output type contact signal card is available for separate purchase. It can be loaded into the option slot on the back of the UPS. Visit our website for more details. (URL: http://www.omron.co.jp/ese/) • Contact signal card (relay output type) ..... Model number: SC08 (sold separately)

  • Page 58: Using An Snmp/Web Card

    Using an SNMP/Web card 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 (included as standard for BU5002RWL) For the addition procedure, refer to the installation manual of the SNMP/Web card.

  • Page 59: Troubleshooting

    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 LCD does not appear when 1.

  • Page 60: Notes Of Chinese

    Notes of Chinese 使用注意事项 不间断电源（UPS） 承蒙惠购本公司的不间断电源 ( 以下简称 UPS)，谨致谢意。 使用前，请务必仔细阅读本文的“使用注意事项” 。 1. 前言 UPS 的用途 ● 本装置的设计和生产目的是为了用于计算机等 FA、OA 设备。 请勿用于要求高度可靠性或安全性的下述用途。 · 直接关系到人类生命安全的医疗设备 · 可能导致人体受伤的用途。 （直接影响飞机、船舶、铁路、电梯等运行、运转、控制等用途） · 车载、船舶等可能随时发生振动的用途。 · 发生故障后可能对社会、公共财物造成重大损失或影响的用途。 （主要的电子计算机系统、中枢通信设备、公共交通系统等） · 相当于上述用途的设备 ● 关系到人类生命安全、可能对维护公共职能带来重大影响的装置等在实现系统多元化、紧急备用 发电设备等的应用维护及管理方面尤其需要慎重。 ● 使用时请务必严守使用说明书中所记载的使用条件、环境要求等。 ● 尤其在要求高度可靠性的重要系统等上使用时， 请务必向 欧姆龙自动化 （中国） 有限公司进行咨询。 ●...
  • Page 61 . Notes of Chinese 2. 安全注意事项 为了确保安全使用，以下将就相关重要事项进行说明。 设置或开始使用前请务必仔细阅读。 ● 本使用说明书中的相关安全符号及其含义如下所述。 危 险 表示操作失误可能会导致人员伤亡的内容。 注 意 表示操作失误可能会致残、导致物质损失的内容。 ※ 所谓物质损失，是指房屋、家产以及家畜、宠物相关的连带损失。 ： 表示禁止（不可发生的行为） 。例如 表示禁止擅自拆卸。 ： 表示强制（必须的行为） 。例如 表示必须进行接地连接。 此外，即使是注意事项中所记载的内容，也可能根据不同的状况而导致严重后果。 这里记述的均为重要内容，请务必严守。 危 险 ( 产品用途 ) 不得将本装置用于下述要求高度可靠性或安全性的用途。 ※ 本装置的设计和生产目的是为了用于计算机等 FA、OA 设备。 ·直接关系到人类生命安全的医疗设备或系统。 ·直接关系到人身安全的相关用途。 （例如 ： 车辆、电梯等的运行、运转、控制等） ·发生故障后可能对社会、公共财物造成重大损失的用途。...
  • Page 62 2002 3002 5002 RWL/BU RWL/BU 注 意 ( 设置·连接时 ) 本装置的“AC 输入”插头必须连接至符合产品规格的额定输入电压、 频率 50/60Hz 的电源插座。 ● 如果连接至不同电压、频率的电源插座，则可能引起火灾。 ● 可能导致本装置发生故障。 发现异常（异常声响、异味）时，应关闭“电源”开关停止输出，然后从 电源插座上拔掉“AC 输入”插头。 “AC 输入”插头应设置为可从电源插座上随时拔去的状态。 ● 为了确保安全，连接设备维修保养时等也应按上述标准执行。 不得连接烘干机、部分电磁阀等电流只在交流电源半周期内流动的半波整 流设备。 ● 可能因过电流而导致不间断电源发生故障。 应连接至电流容量在产品规格的最大电流以上的电源插座。 ● 电源配线可能会发热。 ● 连接了最大输出容量的设备时所流动的电流值请参照使用说明书。 应正确进行接地连接（接地） 。 ● 请在确认电源插座的插头形状后，再将本装置的“AC 输入”插头直接插入插座。 若未执行接地连接，则可能因故障或漏电而导致触电事故的发生。...
  • Page 63 . Notes of Chinese 注 意 ( 设置·连接时 ) 不得连接超出本装置输出容量的设备。 可通过电源板等增设连接设备，但这种情况下不得连接超出电源板等电流 容量的设备。 ● 本装置检测到过载（超负荷） ，停止输出。 ● 电源板的配线发热，可能导致火灾。 不得在夹住或捆住电缆的状态下使用。 ● 可能因电缆损伤或发热而发生触电、火灾的危险。 ● 若电缆上发现伤痕，请立即停止本装置的使用，并委托相关单位进行维修。 维修事宜请向 欧姆龙自动化（中国）有限公司 客户服务中心维修部 咨询。 同一捆包的所有附件仅限本装置使用。请勿在其他设备上使用。 ● 为了确保设备的安全使用，请务必遵守。 吸排气口不得堵塞。 ● 内部温度上升可能导致本装置发生故障、电池老化。 ● 请设置于前面距离墙面5cm以上，背面距离墙面10cm以上的场所。 不得将变压器、绝缘变压器等连接至输出侧。 ● 可能因过电流而导致不间断电源（UPS）发生故障、或运转异常。 ● 即使连接至输入侧，也依然可能导致不间断电源（UPS）发生故障、 或运转异常。请务必事先检查运转状态后再开始使用。 不得连接无法通过商用电源运转的设备。...
  • Page 64 2002 3002 5002 RWL/BU RWL/BU 注 意 ( 使用时 ) 不得沾湿、浇水。 ● 可能会导致触电、火灾。 ● 万一沾水时，请立即停止本装置的使用、拔掉 AC 输入电缆，并委托相关单位进 行检查和维修。 维修事宜请向 欧姆龙自动化（中国）有限公司 客户服务中心维修部 咨询。 已达到使用寿命的电池应立即更换、或停止本装置的使用。 ● 继续使用可能会因漏液而导致火灾、触电事故的发生。 环境温度 平均寿命 ※ 以上为标准使用条件下的平均寿命， 25℃ 5 年 非确定值 35℃ 2.5 年 “AC 输入”插头、电源输出插座上的灰尘应及时用干布擦去。 ● 灰尘长期附着可能会导致火灾的发生。 不得在封闭性场所、或盖上外盖的状态下使用。...
  • Page 65 . Notes of Chinese 注 意 ( 维护时 ) 进行连接设备保养时， 必须在关闭本装置的 “电源” 开关、 并拔掉 “AC 输入” 插头的状态下执行。 ● 本装置的电源输出在不间断电源（UPS）为运转状态时，即使拔掉“AC 输入” 插头也不会停止输出，将会以插座作为供电源进行供电。 不得擅自拆卸、维修、改造。 ● 可能有导致触电、火灾的危险。 不得触摸从内部溢出的液体。 ● 有导致失明、烧伤的危险。 ● 若接触到眼睛或皮肤，请立即用水充分冲洗，并接受医生的诊治。 不得将本装置扔至火中。 ● 本装置内置铅酸蓄电池，故可能会发生电池爆炸、稀硫酸泄漏。 不得将金属物体插入不间断电源（UPS）的“电源输出”插座。 ● 可能会导致触电 不得将金属物体插入电池连接口。 ● 可能会导致触电。 更换作业应在稳定且平坦的场所执行。 ● 请小心托住以防电池掉落。 ●...
  • Page 66 2002 3002 5002 RWL/BU RWL/BU 注 意 ( 更换电池时 ) 不得通过金属物体使电池短路。 ● 可能会导致触电、起火、烧伤等。 ● 即使是使用后的电池，其内部依然会残存电能。 不得将电池扔至火中、或将其毁坏。 ● 电池可能会发生爆炸，稀硫酸可能会发生泄漏。 不得将新旧电池混合使用。 ● 可能会发生稀硫酸泄漏。 注 意 事 项 由低温场所移动至温暖场所后，请搁置数小时后再开始使用。 ● 突然移动至温暖场所后会有水分附着（结露） ，若直接通电则可能导致故障发生。 购买后请尽快充电（应达到产品标准充电时间以上） 。 ● 购买后若长时间搁置，则可能导致电池性能退化以致无法使用。 ● 将本装置的“AC 输入”插头插入电源插座即可对电池进行充电。 本装置的 “AC 输入” 插头请务必连接至符合产品规格的额定输入电压、 频率 50/60Hz 的电源插座。 保管本装置时，请对电池进行产品标准充电时间以上的充电后再关闭“电源”开关。...
  • Page 67 ● 后备式、在线互动式不间断电源（UPS）在停电时进入后备式运转需要切换时间。在要求具有 ..高度电源稳定性的设备上使用时，可能会因输出电压的瞬间变动而导致连接设备停止运转。切换 时间相关内容请参照使用说明书。 若在“输出 200V 模式”范围以外使用本装置，则请务必事先检查运转状态后再开始 使用。 ● 后备式运转时，输出（正弦波）的最大电压值（峰值电压）有时会低于商用电源下运转时的数值。 因此，根据不同的连接设备，有时可能无法正常运转。 本产品中使用了铅酸蓄电池 ( 铅蓄电池 )。 ● 铅酸蓄电池需要进行回收。使用后的电池请寄至以下地址。 欧姆龙自动化（中国）有限公司　 http://www.fa.omron.com.cn/ 　 讲 解 关于日常运转方法 ● 本装置的“电源”开关既可始终为开启状态（运转状态） 、也可在每次停止连接系统运转时切换为 关闭状态。请用户采用便于使用的方法即可。长期不使用连接设备时，建议关闭“电源”开关。 ● 将本装置的“AC 输入”插头插入电源插座即可对电池进行充电。 本装置的 “AC 输入” 插头请务必连接至符合产品规格的额定输入电压、 频率 50/60Hz 的电源插座。 关于后备式运转的退出 ● 长时间停电后，电池会发生放电现象，来自本装置的电源输出将会停止。请在本装置尚处于供电...
  • Page 68 2002 3002 5002 RWL/BU RWL/BU 讲 解 关于重启 ● 若电池在停电中发生放电现象，本装置将会停止运转。之后若停电等电源异常恢复正常，本装置 将会自动重启并重新开始供电。无需运转连接设备时，请关闭本装置的“电源”开关、或连接设 备的开关。 关于自动关机软件的排程运转 ● 若想在停止本装置运转的同时、执行通过断路器等停止商用电源供电的排程运转，请将开始下次 运转的间隔时间设定为 3 个月以内。超出 3 个月时，内部定时器将会被复位，故不会按排程设定 开始运转。 同时，该期间若电池寿命缩短则会减半。 超出 3 个月后，通过供电和开启“运转”开关即可开始运转，但若电池已达到使用寿命时，则可 能无法开始运转。这种情况下，请按使用说明书所记述的方式更换电池。 请采取对策，以防数据保护或系统冗余化等无法预测的事态发生。 ● 不间断电源（UPS）有时会因内部电路的故障而停止输出。 关于自动关机软件的排程运转 ● 采用排程运转时，若在排程停止期间停止商用电源的输入，那么开始下次运转的间隔时间最多请 设定为 1 个月。 　停止商用电源输入期间，定时器通过内置电池执行操作。 定时器停止时，则不会按排程设定开始运转。 关于通过自动关机软件使停止中的排程开始运转 ● 在排程停止期间开始运转不间断电源时，请关闭电源开关一次，然后再重新开启电源开关。 通过手动方式启动不间断电源。...
  • Page 69 . Notes of Chinese 3.不间断电源使用说明书(简易版) 承蒙惠购欧姆龙的不间断电源(以下简称UPS)，谨致谢意。请通过传真(一同捆包 的『用户登录单』)或本公司网站进行用户登录。 详细内容请参照英文版使用说明书(以下简称“Instruction Manual”)。 使用方法 (1) 将 UPS 和连接设备相互连接 连接至 UPS 输出插座或接线排的设备总容量请勿超出 UPS 的额定输出容 量。 连接设备 连接至电源输出插座 (2) 连接 UPS 的 AC 输入插头 请将 UPS 的 AC 输入插头连接至商用电源。 将输入插头连接至 插座或接线排 可更换输入插头的机种应根 请连接插座的接地端子。 据连接容量进行更换。 (3) 启动 UPS 将...
  • Page 70 2002 3002 5002 RWL/BU RWL/BU 其他功能 (1) 接点信号 I/O 用户可根据接点信号规格自行开发系统，使停电时的操作实现自动化。可 通过系统检测后备信号来执行停电时的操作，还可通过系统检测电池容量 下降信号来执行退出系统操作。此外，通过系统将后备停止信号输入 UPS 后，即可停止 UPS 运转。 (2) 自动关机软件 通过产品附带的自动关机软件 “Power Act Pro” 、 “ UPS 服务驱动程序 ” ， 即可在停电时保存文件并退出系统。 上述接点信号I/O及自动关机软件的详细内容请参照“Instruction Manual”。 蜂鸣·显示的浏览方式 显示面板的含义请参照以下内容。 以下未尽事项请参照“Instruction Manual”。 编号 图标 模式 蜂鸣 说明 处理方法...
  • Page 71 . Notes of Chinese 感觉异常时 现象 确认 · 对策 不运转。 ① 请检查 AC 输入插头是否正确连接至商用电源。 即使将 AC 输入插头连接至 装有输入保护开关的机种时，请确认输入过电流保护开关为开 商用电源并开启电源开关， 启状态。 LED 也依然不显示。 ② 若输入过电流保护开关为关闭状态，则可能是连接设备过多或 装有输入保护开关的机种 连接设备发生短路所致。请拆除所有连接设备，然后开启保护 时，即使连接商用电源并开 开关和主机电源开关。 启输入保护开关和电源开 若执行上述操作后依然未能恢复正常状态显示，则表示产品发生 关，LED 也依然不显示。 故障。 ※ 输入过电流保护开关请参照 “Instruction Manual” 的 “Name of each part” 章节。 无法进入后备式运转。...

  • Page 72: References

    References A. Specifications BU2002RWL BU3002RWL BU5002RWL Operation method Full-time inverter supply method (high efficiency) AC input Rated input voltage AC200/208/220/230/240V Startup voltage range 200V mode: 160±2 to 288±2 VAC, 208V mode: 167±2 to 278±2 VAC 220V mode: 176±2 to 278±2 VAC, 230V mode: 184±2 to 278±2 VAC 240V mode: 192±2 to 278±2 VAC, 100V mode: 160±2 to 288±2 VAC...

  • Page 73: Dimensions

    References B. Dimensions • BU2002RWL/BU3002RWL <Unit: mm/ Tolerance: ±2mm for total length, ±1mm for other measurements> (24) • BU5002RWL <Unit: mm/ Tolerance: ±2mm for total length, ±1mm for other measurements> (9.5) (9.5) (24)
  • Page 74 2002 3002 5002 RWL/BU RWL/BU • Upright stand <Unit: mm/ Tolerance: ±2mm for total length, ±1mm for other measurements> <BU2002RWL/BU3002RWL> <BU5002RWL> (24)
  • Page 75 References • Rubber feet <Unit: mm/ Tolerance: ±2mm for total length, ±1mm for other measurements> <BU2002RWL/BU3002RWL> (24) Attach the 6 rubber feet 20.8 <BU5002RWL> (24) Attach the 6 rubber feet 20.8...
  • Page 76 2002 3002 5002 RWL/BU RWL/BU • Support angles <Unit: mm/ Tolerance: ±2mm for total length, ±1mm for other measurements> Rack rail MIN.614 MAX.992 After rackmont installation 600～930 <BU2002RWL/BU3002RWL> <BU5002RWL>...

  • Page 77: Circuit Block Diagram

    Step-up Control Power switch converter circuit Charging circuit Battery Commercial Power Mode Battery Mode Direct Commercial Power Mode D. Related products Description BU2002RWL BU3002RWL BU5002RWL Replacement battery pack BUB2002RW BUB3002RW BUB3002RW (2PCS) SNMP/Web card SC20G SC20G SC20G (included as standard)
  • Page 78 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-13005A...

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