Omron BU5002RWLG User Manual

[Page 1] Omron BU5002RWLG

Uninterruptible Power Supply (UPS/200-240V model) BU2002RWLG/BU3002RWLG/ BU5002RWLG User’s Manual BU2002RWLG/BU3002RWLG/BU5002RWLG ENGLISH ...

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• 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. • ...

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i 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, in- stantaneous voltage drops, and surge vol...

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ii IMPORTANT SAFETY INSTRUCTION 1. SAVE THESE INSTRUCTIONS. This manual contains important instructions for BU2002RWLG/ BU3002RWLG/BU5002RWLG that should be followed when using the UPS and batteries. 2. SYMBOL This symbol indicates earth ground...

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iii Procedure from installation to operation Start Installation/connection Preparation for operation Yes No No Yes Read “Safety precautions” Page v Remove the product from the package and check the contents Page 1 Perform installation and ...

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iv ...

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v Table of Contents Introduction .......................................................................................................................................... i IMPORTANT SAFETY INSTRUCTION ..................................................

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Safety precautions vi : Indicates prohibition. For example, indicates that disassembly is prohibited. : Indicates obligation. For example, indicates that grounding is necessary. Misuse may cause death or serious injury. Warning Caution Safety p...

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BU75RW/BU100RW/BU200RWBU300RW vii For BU5002RWLG, when an abnormality (unusual sound or smell) occurs, disconnect the AC input plug from the wall outlet, or turn OFF the INPUT PROTECTION switch (input overcurrent protection switch) on the back of ...

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Safety precautions viii Do not exceed the ranges specied for environmental conditions during use/storage. Do not install or store the unit in the places listed below. ● Do not store in places where the humidity is lower than 10% or higher ...

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BU75RW/BU100RW/BU200RWBU300RW ix 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 re. ● If the unit becomes wet or is dropped, immediately stop using it...

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Safety precautions x 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 o...

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BU75RW/BU100RW/BU200RWBU300RW xi Notes When moving the unit from a cold place to a warm place, leave it for several hours before using it. ● If the unit is promptly turned ON after being moved to a warmer place, condensation may form inside the ...

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Safety precautions xii 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 r...

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1 1 Open the package box and take out the UPS and accessories. The approximate masses of the units are 28kg (BU2002RWLG), 33kg (BU3002RWLG) and 61kg (BU5002RWLG) . Since the unit is heavy, be careful not to hurt yourself when lifting or transportin...

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1.Preparation 2 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. F...

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BU2002RWLG/BU3002RWLG/BU5002RWLG 1 3 Rear view A. Option slot B. Contact signal port C. RS-232C port D. Cooling fan E. AC input terminal block F. AC output terminal block G. AC input overcurrent protection switch H. AC input cable I. AC out...

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1.Preparation 4 1-3 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, su...

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2 5 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 28kg (BU2002RWLG), 33kg (BU3002RWLG) and 61kg (BU5...

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2.Installation and connection 6 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 res...

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BU2002RWLG/BU3002RWLG/BU5002RWLG 2 7 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 commer...

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2.Installation and connection 8 Notes When moving the unit from a cold place to a warm place, leave it for several hours before using it. ● If the unit is promptly turned ON after being moved to a warmer place, condensation may form inside the ...

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BU2002RWLG/BU3002RWLG/BU5002RWLG 2 9 Do not use this unit in any position other than the “correct positions” indicated in the illustration below. Note Before installing this device, make a record of the serial number of this device. The product ...

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2.Installation and connection 10 When performing rack installation, ensure that the UPS is supported and stabilized by using both the support angles and the table clamps that were included. ● When installing on a rack, make sure that the UPS is...

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BU2002RWLG/BU3002RWLG/BU5002RWLG 2 11 (3) For EIA standard-compliant installation, use the included EIA rack xing nuts (M5) and EIA/ JIS rack xing screws (M5) to securely fasten the front and the back of the rack rails to the server rack. �...

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2.Installation and connection 12 Always use the support angles. (5) Place the UPS on the support angles and push it completely into the rack  , and use the included EIA/JIS rack xing screws (M5) and spacers to securely fasten the ear bra...

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BU2002RWLG/BU3002RWLG/BU5002RWLG 2 13 2-2-2. Stationary installation Perform installation only as shown in the diagrams below. ● Horizontal installation Attach the included rubber feet for horizontal installation with the included M3 screws a...

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2.Installation and connection 14 2-3 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...

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BU2002RWLG/BU3002RWLG/BU5002RWLG 2 15 Caution 2-3-2. Connecting a device to the power supply output (AC output terminal block) When in use, make sure the output terminal block cover is attached. Do not turn ON the power switch when it is detached....

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2.Installation and connection 16 Table 1 BU2002RWLG BU3002RWLG BU5002RWLG Connectable wire size 0.5 to 4mm 2 1.5 to 6mm 2 Amount of stripped wire 6 to 8mm 9 to 11mm Tightening torque 0.49N•m 1.18N•m Recommended cable size 2mm 2 (AWG14) 3.5mm 2 ...

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BU2002RWLG/BU3002RWLG/BU5002RWLG 2 17 When using the included UPS monitoring software or the contact signal, use the connection cable to connect the unit to the PC. 2-3-3. Connecting to a computer See also “7. Using the UPS monitoring software...

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2.Installation and connection 18 2-4 Connecting the AC input When installation and connection are complete, connect the unit’s AC input to a commercial power source. Make sure to connect the AC input plug of the unit into a wall outlet (commer...

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BU2002RWLG/BU3002RWLG/BU5002RWLG 2 19 Caution (for installation and connection) 2-4-2. Connecting to the input terminal block (BU2002RWLG/BU3002RWLG/BU5002RWLG) When connecting the AC input directly from a power switchboard, make sure that the wi...

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2.Installation and connection 20 (Example of connection) Load Power supply 200 VAC External breaker with 250 V/20 A. (double pole) Emergency Stop Switch ● The unit was charged before shipment, but it may have self-discharged during shipment, res...

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BU2002RWLG/BU3002RWLG/BU5002RWLG 2 21 When you nish connecting the unit, conrm that the backup operation works properly. Check that the Battery Mode is performed normally according to the following procedure. (In this operation check, the effe...

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2.Installation and connection 22 (5) In Battery Mode, check the unit's LED display and beep sound. Does the status indicator appear as one of those shown below? If not the same as one of those shown above: → Operation is abnormal. Chec...

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BU2002RWLG/BU3002RWLG/BU5002RWLG 2 23 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. �...

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24 ...

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3 25 3-1 Precautions and notes for operation Operation 3 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 re. ● If the unit becomes wet, immediately stop using it, disc...

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3.Operation 26 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 recom- men...

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BU2002RWLG/BU3002RWLG/BU5002RWLG 3 27 3-2 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 ...

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3.Operation 28 • During operation, the battery is charged automatically. ● 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 " &q...

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BU2002RWLG/BU3002RWLG/BU5002RWLG 3 29 ● 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 ...

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3.Operation 30 3-3 Interpreting beeps and displays No. Status indicator Mode Beep Description Solution 1 Standby Mode None Power switch OFF Operation stopped - 2 Commercial Power Mode None Power switch ON Operating normally - 3 Bypass Mode None...

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4 31 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...

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4. UPS functions 32 This function noties 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 hig...

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BU2002RWLG/BU3002RWLG/BU5002RWLG 4 33 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 ...

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4. UPS functions 34 Menu Description Note Identication Type Display the names of the UPS and battery pack. Serial Number Display the serial number of the UPS. Firmware Ver. Display the rmware version of the UPS. *1 Memorandum You can record i...

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5 35 (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-a...

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5. Measuring the backup time 36 BU5002RWLG BU3002RWLG 0 20 40 60 80 100 120 140 160 0 500 1000 1500 2000 2500 3000 3500 Backup time (Minutes) Connection capacity (W) Backup time (25°C, initial value) BU2002RWLG * These backup times are for reference...

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6 37 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 ...

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6. Maintenance and Inspection 38 3. Guidelines for how often to check the battery (measure the backup time) * The battery deteriorates even if it is stored. The higher the temperature is, the shorter the life becomes. Average ambient temperature ...

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BU2002RWLG/BU3002RWLG /BU5002RWLG 7 39 Using the UPS monitoring software and contact signal 7 ■ UPS monitoring software “PowerAct Pro” and “Simple Shutdown Software” is included with this product. Refer to the table below for details a...

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7. Using the UPS monitoring software and contact signal 40 • UPS monitoring software function list *1) The UPS automatically stops only when the battery is depleted. (Battery Mode continues until the battery is depleted.) *2) Only the battery capac...

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BU2002RWLG/BU3002RWLG /BU5002RWLG 7 41 7-1 When using the included UPS monitoring software to perform auto shutdown <RS-232C> 1. Connect the UPS to a computer. Cable: Included connection cable (RS-232C) ● When using PowerAct Pro "...

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7. Using the UPS monitoring software and contact signal 42 2. Install the included “PowerAct Pro 5/4” or “Simple Shutdown Software” to the PC you want to shutdown. Installation method: For “PowerAct Pro 5/4”, refer to the installatio...

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BU2002RWLG/BU3002RWLG /BU5002RWLG 7 43 Contact signals are included as standard for the unit. Contact Signal You can develop your unique system based on the following specications to automate the process at a power failure. You can perform power-...

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7. Using the UPS monitoring software and contact signal 44 7-2-3. Contact signal I/O connector (female DSUB9P) Pin assignment Pin number Item 5　 4　 3　 2　 1 9　 8　 7　 6 Front view Screw size: inch screw #4-40 UNC 1 Battery LOW...

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BU2002RWLG/BU3002RWLG /BU5002RWLG 7 45 7-2-6. Example of the use of the Contact Signal circuit ● Example of BU signal output circuit and the connected circuit ● Example of BS signal input circuit and the connected circuit 4.7K TLP521 +12V 1...

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46 ...

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47 8 Perform the checks shown below if the unit is operating abnormally. If the unit continues to operate abnormally, please contact Omron representatives. Troubleshooting 8 Problem Check and remedy The LCD does not appear when the UPS is connecte...

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48 ...

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49 References A. Specications BU2002RWLG BU3002RWLG BU5002RWLG Operation method Full-time inverter supply method (high efciency) AC input Rated input voltage AC200/208/220/230/240V Startup voltage range 200V mode: 160±2 to 288±2 VAC, 208V mod...

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References 50 ESC 132 430 (24) 700 (9.5)(9.5) B. Dimensions • BU2002RWLG/BU3002RWLG <Unit: mm/ Tolerance: ±2mm for total length, ±1mm for other measurements> • BU5002RWLG ESC 430 (24) 660 88 <Unit: mm/ Tolerance: ±2mm for total lengt...

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BU2002RWLG/BU3002RWLG/BU5002RWLG 51 • Upright stand <BU2002RWLG/BU3002RWLG> ESC 440 88 176 808038 448 660 10 <BU5002RWLG> ESC 440 10 220 132 8038 80 80184184 700 (24) <Unit: mm/ Tolerance: ±2mm for total length, ±1mm for other meas...

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References 52 • Rubber feet <BU5002RWLG> ESC 430 65 20.8 275 275 Attach the 6 rubber feet 660 (24) 8813.2 290 2525 20.8 ESC 430 700 (24) 13213.2 65 20.8 275 275 Attach the 6 rubber feet 290 2525 20.8 <BU2002RWLG/BU3002RWLG> <Unit: m...

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BU2002RWLG/BU3002RWLG/BU5002RWLG 53 430 MIN.614 MAX.992 465 480 88 76.25.6 31.7 600～930 ESC ESC 465 480 430 132 120.31 31.75 5.74 • Support angles After rackmont installation <BU2002RWL/BU3002RWLG> <BU5002RWLG> Rack rail <Unit: mm/...

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References 54 C. Circuit block diagram D. Related products Commercial Power Mode Battery Mode Direct Commercial Power Mode 200 VAC High frequency compensation circuit Power converter Power switch Battery Input overcurrent protection Power supply rel...

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BU2002RWLG/BU3002RWLG/BU5002RWLG 55 Omron representatives OMRONT EUROPE B.V. +31 (0) 23 568 13 00 industrial.omron.eu Austria Tel: +43 (0) 2236 377 800 industrial.omron.at Belgium Tel: +32 (0) 2 466 24 80 industrial.omron.be Czech Republic Tel: +420 ...

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Cat. No. U02E-EN-01 Authorized Distributor: Printed in Europe ...