Omron POWLI BU3002SW Instruction Manual
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Omron POWLI BU3002SW Instruction Manual

Ups/200 to 240v
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Uninterruptible Power Supply (UPS/200 to 240V specifications)
BU1002SW/BU3002SW
Instruction Manual
BU1002SW
• This manual provides important safety-related information. Thoroughly read and understand
this manual before installing and using the product.
• Keep this manual in a convenient location so that you can refer to it whenever necessary.

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Summary of Contents for Omron POWLI BU3002SW

  • Page 1 Uninterruptible Power Supply (UPS/200 to 240V specifications) BU1002SW/BU3002SW Instruction Manual BU1002SW • This manual provides important safety-related information. Thoroughly read and understand this manual before installing and using the product. • Keep this manual in a convenient location so that you can refer to it whenever necessary.
  • Page 2 This is especially suitable for use where power supply conditions are poor (for example, when there are large variations in voltage). ● BU1002SW output capacity is 1000VA/700W, and BU3002SW output capacity is 3000VA/2100W. Notes on the use of the Backup Power Supply ●...

  • Page 3: Important Safety Instruction

    This symbol indicates turning on UPS. This symbol indicates turning off UPS. 3.INTERNAL BATTERY Internal battery voltage is 36V DC for BU1002SW and 72V DC for BU3002SW. 4.TEMPERATURE RATING The maximum ambient temperature of the UPS is 40 °C . 5.ENVIRONMENT The unit is intended for installation in a temperature controlled, indoor area free of conductive contaminants.

  • Page 4: Preparation For Operation

    Procedure from installation to operation Read Safety precautions Start Page 4 Remove the product from the package and check the contents Page 12 Installation/connection Perform installation and connection Page 21 Are you Read Using the UPS using UPS monitoring monitoring software and software or contact contact signal Page 65...

  • Page 5: Table Of Contents

    Table of Contents ■ Table of Contents ■ Introduction ................................. i IMPORTANT SAFETY INSTRUCTION ......................1 Safety precautions ............................4 1. Preparation ..........................12 1-1Unpacking the product ..........................12 1-2Checking the contents ..........................12 1-3Name of each part ............................13 1-4Explanation of symbols used on unit ......................

  • Page 6: Safety Precautions

    ● Dropping or toppling the unit may cause injury. ● Approximate weight of the unit: 15.5 kg (BU1002SW) 35 kg (BU3002SW) ● If you drop the unit, stop using it and have it inspected and repaired. For repair, contact us; ____ Keep plastic package bags out of reach of children.
  • Page 7 ● Otherwise, the power cord may be heated. ● When equipment with the maximum output capacity is connected, a maximum current of 7.4A (BU1002SW) or 16A (BU3002SW) flows. Provide secure grounding. ● After checking the plug shape of the wall outlet, directly connect the AC input plug of the unit to it.
  • Page 8 Do not block the air vents on the unit. The BU1002SW has air vents on the front, side and back, while the BU3002SW has air vents on the front and back. ● Doing so will cause the internal temperature to rise, which may cause the unit to fail and the battery to deteriorate.
  • Page 9 Safety precautions Caution (for use) Never touch the metal part of the input plug if it is disconnected while the unit is operating. ● Doing so may result in electric shock. ● The leak current of this product itself is less than the value of the safety standard (leak current: 1 mA).
  • Page 10 ● Not doing so may cause a fire. ● Product model: BP100XS (Replacement battery pack for BU1002SW) BP150XS: Two required (Replacement battery pack for BU3002SW) 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.
  • Page 11 Safety precautions Caution (for battery replacement) Do not put the battery into fire 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. ●...
  • Page 12 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 13 Safety precautions Notes Check the operation beforehand if the unit is used in any mode other than “Output 200V mode”. ● In Battery Mode, the maximum voltage (peak voltage) of output (rectangular wave) may be lower than the maximum voltage in Commercial Power Mode. For this reason, some connected devices may fail to operate normally.

  • Page 14: Preparation

    BU3002SW. ● Because the unit is heavy, you may injure yourself or drop the unit, or it may fall over. The weight of the product is 15.5 kg (BU1002SW) , 35 kg (BU3002SW). Unpack/transport this product considering this weight.

  • Page 15: 1-3Name 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 17 and "3. Opera- tion" on page 34 that provides the details. Front view <BU3002SW> <BU1002SW> (Carrying handle) <Display panel>...
  • Page 16 1. Preparation Side view <BU1002SW> Front side Rear side Air inlet <BU3002SW> Front side Rear side...

  • Page 17: Rear View

    Power supply output receptacle C (IEC60320 C13) J. Terminal block for output K. Grounding terminal L. AC input cable M. AC input overcurrent protection N. Cooling fan <BU3002SW> A. USB connector B. RS-232C connector C. Contact signal card D. Contact signal connector E. Remote ON/OFF connector F.

  • Page 18: 1-4Explanation Of Symbols Used On Unit

    1. Preparation 1-4 Explanation of symbols used on unit Symbol Description Start the UPS. Stop the UPS. Suspend a beep. UPS output power enabled, supplied by operating on line mode, battery mode. UPS operating on battery mode. Additional battery unit connected to the UPS. (For BU100XS only.) Error occurred with UPS.

  • Page 19: Installation And Connection

    ● Otherwise, the power cord may be heated. ● When equipment with the maximum output capacity is connected, a maximum current of 7.4A (BU1002SW) or 16A (BU3002SW) flows. Provide secure grounding. ● After checking the plug shape of the wall outlet, directly connect the AC input plug of the unit to it.
  • Page 20 2. Installation and connection Caution (for installation and connection) Do not install the unit in other than specified orientations. ● Dropping or toppling the unit may cause injury. ● If you install the unit in an orientation other than specified, the unit cannot be protected from a battery fluid leakage.
  • Page 21 Do not block the air vents on the unit. The BU1002SW has air vents on the front, side and back, while the BU3002SW has air vents on the front and back. ● Doing so will cause the internal temperature to rise, which may cause the unit to fail and the battery to deteriorate.
  • Page 22 2. Installation and connection Notes Do not short the output lines of the unit to each other, and do not short the output lines to the ground. ● The unit may fail. Do not connect the AC input plug of the unit to its Power Supply Output Receptacle during the Battery Mode.

  • Page 23: 2-2Installation And Connection

    2. Installation and connection 2-2 Installation and connection This section describes how to install the UPS. Do not use this unit in any position other than the “correct positions” indicated in the illustration below. Note Before installing this device, make a record of the serial number of this device. The serial number is required when contacting us about the device.
  • Page 24 2. Installation and connection < BU3002SW > Be careful not to get your fingers caught when arranging the unit. Caster at the bottom may be removed when sitting horizontally. (Display panel are facing upward)
  • Page 25 Refer to the BUP300S instruction manual for more details. <Installing the BU3002SW horizontally> ● How to remove the bottom casters Install the BU3002SW so that the control panel is facing upward. Loosen the screws in the 6 locations shown in the diagram below. Remove caster mounting plate.

  • Page 26: 2-3Connecting The Equipment

    Do not turn ON the power switch when it is detached. ● Voltage is applied to the output terminal block when the power switch is ON, which can result in electric shock. BU3002SW < Example of BU1002SW connection 1 >...
  • Page 27 2. Installation and connection Output ON Output OFF Power supply output group A Time setting Time setting Power supply output group B Time setting Time setting Power supply output group C 2-3-1 Connecting a device to the power supply output (BU1002SW) (1) Connect devices that require backup to the unit's power supply output receptacle or output terminal block.
  • Page 28 2. Installation and connection ● Procedure for connection to BU1002SW output terminal block Caution 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 29 2. Installation and connection (2) When using the included UPS monitoring software and the Windows standard UPS service, use a connec- tion cable to connect the unit to the PC. See also "7. Using the UPS monitoring software and Contact Signal" on page 65 * If you do not use the UPS monitoring software and Contact Signal, this step is not required.
  • Page 30 (1) Connect devices that require backup to the unit's power supply output receptacle or output terminal block. Make sure that the total capacity of the devices connected to the output receptacle does not exceed the output rated capacity of the BU3002SW. If the overload indication ( ) is dis- played, reduce the number of connected devices.
  • Page 31 2. Installation and connection ● Procedure for connection to BU3002SW output terminal block Caution Caution 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 32 (commercial power) with rated input voltage (200 to 240V AC). ● Connecting to a wall outlet (commercial power) of a different rated input voltage may result in fire. ● The unit may fail. <BU3002SW> 200 to 240 VAC 3P receptacle Grounding terminal Connect the ground wire to the Grounding terminal.

  • Page 33: 2-4Checking The Operation

    2. Installation and connection 2-4 Checking the operation After you finish connecting devices to the unit, make sure the backup function operates properly. Check that the Battery Mode is performed normally according to the following procedure. (This operation check simulates a power failure by disconnecting the AC input plug from a wall outlet.) (1) Turn ON the unit's power switch.
  • Page 34 2. Installation and connection (5) In Battery Mode, check the unit's LED display and beep sound. Does the status indicator appear as one of those shown below? indicates blinking) Status indicator Beep Output Charging Description Intermittent Backup is operating due to power failure or AC input error. 4-second Discharging Output will stop if Battery Mode continues.

  • Page 35: 2-5Charging The Battery

    2. Installation and connection 2-5 Charging the battery When you connect the AC input plug of this unit to a wall outlet (commercial power), the battery charg- ing automatically starts regardless of whether the power switch is ON or OFF, and it is fully charged within 8 hours.

  • Page 36: Operation

    3. Operation 3. Operation 3-1 Precautions and notes for operation Caution (for use) Never touch the metal part of the input plug if it is disconnected while the unit is operating. ● Doing so may result in electric shock. ● The leak current of this product itself is less than the value of the safety standard (leak current: 1 mA).
  • Page 37 3. 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: 3-2Start And Stop Procedures And Basic Operation

    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 40) •...
  • Page 39 3. 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 1 can be used to turn the beeper ON/OFF.
  • Page 40 BU1002SW: Displayed in 3 levels, with 1000VA/700W as 100%. BU3002SW: Displayed in 3 levels, with 3000VA/2100W as 100%. When the power consumption of connected devices is 30% or less, the level meter turns OFF.

  • Page 41: 3-3Interpreting Beeps And Displays

    3. Operation 3-3 Interpreting beeps and displays indicates the display is OFF) indicates the display is indicates blinking) Bypass Power supply Battery Status operation output Beep Charging Description Solution replacement indicator lamp lamp lamp No AC input. None Operation stopped. There is AC input.
  • Page 42 3. Operation indicates the display is OFF) indicates the display is ON) indicates blinking)

  • Page 43: Ups Functions

    4. UPS functions 4. UPS functions 4-1 Suspending a beep 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 Self-diagnosis test This test performs a failure diagnosis on the unit and performs a simple 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 44: 4-3Description Of The Auto Battery Test Function

    4. UPS functions 4-3 Description of the auto battery test function This test performs a failure diagnosis on the unit and performs a test to check for battery deterioration. (This test is more accurate than the self-diagnostic test.) This test is performed automatically. (You do not have to perform any special operations.) The test is performed at intervals of 4 weeks after the AC Input Plug is connected to a wall outlet (commercial power).
  • Page 45 4. UPS functions Setting switch function list Function to set OFF side ON side Setting for beeper sound in the Beeper does Beeper sounds event of power failure, etc. not sound Auto startup setting after Do not perform Perform auto startup recovery from power failure auto startup Do not perform...
  • Page 46 4. UPS functions ● Setting for whether or not to perform battery test (setting switch 3 ) … Factory setting: OFF OFF: The battery test is automatically executed once every 4 weeks. ON: Does not perform the auto battery test. Use this setting to disable Battery Mode for for the regularly performed auto battery test.
  • Page 47 4. UPS functions (1) When BS signal is used to stop the UPS after a power failure occurs (1)-1. AC input BS signal Power output (Setting switch 4 OFF: Mode A) Power output (Setting switch 4 ON: Mode B) (2) When BS signal is used to shut down the UPS when AC input is ON 1 sec AC input Starts up when BS signal...
  • Page 48 4. UPS functions ● BS signal valid range setting (setting switch 7 ) … Factory setting: OFF OFF: The BS signal is always valid (receivable). The unit’s “power output ” can be stopped by inputting a “ON” backup power supply stop signal (BS) that continues for 10 seconds or more.
  • Page 49 4. UPS functions 2. UPS operation mode settings 2-1 Settable items and explanations There are 4 items to select. 1) Cold start ON/OFF setting 2) Output voltage setting 3) Power output stop delay time setting 4) Signal input/output test The settings available for this operation are shown below. 1) Cold start ON/OFF setting •...
  • Page 50 4. UPS functions 4) 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 While the signal is being Signal input/output test start...
  • Page 51 4. UPS functions 2-2 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 briefly pressed (for less than 1 second), the next item is displayed.
  • Page 52 4. UPS functions Turn ON the power switch while the beep stop/test switch is pressed. Normal status There is AC input Turn OFF the power switch. Power switch “OFF” (Status No. 2) Press and hold the beep stop/test switch (for more than 3 seconds). Press the beep stop/test switch (for less than 3 seconds).

  • Page 53: Measuring The Backup Time

    5. Measuring the backup time 5. Measuring the backup time 5-1 How to measure backup time Caution Never touch the metal part of the input plug if it is disconnected while the unit is operating. ● Doing so may cause an electric shock. ●...
  • Page 54 5. Measuring the backup time (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) ●...

  • Page 55: Maintenance And Inspection

    6. Maintenance and inspection 6. Maintenance and Inspection Caution (for maintenance) When maintaining the connected equipment, turn OFF the power switch and disconnect the AC input plug. ● Even if you disconnect the AC input plug while the UPS is operating, the power output of this unit does not stop and power is supplied from the outlet during a power failure.

  • Page 56: 6-2Replacing The Battery

    ● Not doing so may cause a fire. ● Product model: BP100XS (Replacement battery pack for BU1002SW) BP150XS: Two required (Replacement battery pack for BU3002SW) 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.

  • Page 57: Battery Recycling

    6. Maintenance and inspection Caution (for battery replacement) Do not put the battery into fire 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. ●...
  • Page 58 6. Maintenance and inspection Turn the 2 screws that fix the plate cover counterclockwise to remove them. ➀ Pull the plate cover towards you ➁ and lift it up to remove it. ➂ Remove the 2 screws. Hold the pullout label at the bottom of the battery pack and remove the battery pack. Do not hold the connector or cable of the battery pack.
  • Page 59 6. Maintenance and inspection Insert a new battery into the UPS as far as it will go. ➀ ● Replacement battery pack For BU1002SW: Model BP100XS Attach the plate cover. Insert the lug at the bottom of the cover into the hole in the main body ➁ and push it towards the main body. ➂ Use a screwdriver to securely tighten (clockwise) the 2 screws you removed.
  • Page 60 Battery replacement is now complete. ■ Procedure for recycling the battery <BU3002SW> Use a screwdriver to loosen (anti-clockwise rotation) the 4screws on the front panel of the unit, until they turn freely. (The screws cannot be removed from the front panel.) Pull the front panel towards you to remove it.
  • Page 61 6. Maintenance and inspection Turn the 2 screws that fix the plate cover anti-clockwise to remove them. ➀ While pulling the plate cover toward you ➁, lift it up and remove the lower battery connector from the eyehole. Remove the 2 screws. Hold the pullout label at the bottom of the battery pack and remove the battery pack.
  • Page 62 Insert the new batteries into upper and lower sections as far as they will go. ➀ ● Replacement battery pack For BU3002SW: Model number BP150XS (two required) Run the top portion of the lower battery connector through the square hole in the plate cover. ➁...
  • Page 63 6. Maintenance and inspection Attach the front panel. Push the front panel toward the main body. ➀ Use a screwdriver to securely tighten (clockwise) the 4 screws on the front panel.➁ Tighten the 4 screws. Battery replacement is now complete. <After replacing the battery during operation...>...

  • Page 64: 6-3Replacing The Fan

    • The fan spins when the AC input plug is connected to a wall outlet (commercial power). • Doing so may result in injury. Detect abnormally working fans. (Not rotating, abnormal noise, vibrating, the fan contacting the cover, etc) BU3002SW Front view BU1002SW Rear view (after removing the front panel) Cooling Fan...
  • Page 65 Loosen the 3 screws. * Different screw locations for BU3002SW front fan. While pressing down on the tip of the fan connector ➀, pull it toward you to disconnect it. ➁ The beep stops, and the error lamp turns OFF.

  • Page 66: 6-4Cleaning

    6. Maintenance and inspection 6-4 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.

  • Page 67: Using The Ups Monitoring Software And Contact Signal

    Shutdown software for SNMP/web card See 8-1 SC20G Note 1: The most recent version can be downloaded from our homepage (http://www.omron.co.jp/ped-j/download/ups_soft/). Note 2: Files cannot be automatically saved. Note 3: To automatically stop the UPS, it may be necessary to change the PC s BIOS settings.
  • Page 68 Note 2: Only the battery capacity can be monitored. Note 3: This function can be used with Windows only. It cannot be used with Linux. Note 4: For the latest information, check our website at: http://www.omron.co.jp/ped-j/product/soft/index.htm Note 5: Compatible only with Macintosh computers equipped with PowerPC CPU.

  • Page 69: 7-1When Using The Included Ups Monitoring Software To Perform Auto Shutdown

    UPS connector on UPS Connector Connector Connect to RS-232C Connect to RS-232C port on PC port on PC Included connection cable(RS-232C) Included connection cable(RS-232C) BU3002SW <USB> Connect to terminal Connector Connector Connect to Connector USB Port on UPS...
  • Page 70 Connect to terminal Connector Connector Connect to Connector USB Port on UPS Connect to Connect to USB Port on UPS terminal Connector Connect to USB port on PC Connect to USB port on PC Included connection cable(USB) Included connection cable(USB) BU3002SW...
  • Page 71 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.

  • Page 72: When Performing Auto-Save Functions Using The Ups Service In Windows Server 2003/Xp/ 2000 + Ups Service Driver

    UPS connector on UPS Connector Connector Connect to RS-232C Connect to RS-232C port on PC port on PC Included connection cable(RS-232C) Included connection cable(RS-232C) BU3002SW <USB> Connect to terminal Connector Connector Connect to Connector USB Port on UPS...

  • Page 73: 7-3When Performing Auto-Save Functions Using The Standard Ups Service In Windows Server 2003/Xp/2000/Nt

    Connect to terminal contact signal connector on UPS Connector Connect to RS-232C port on PC Connection cable (BUC26) Connector Connect to contact signal Connect to connector on UPS RS-232C terminal Connector Connect to RS-232C port on PC Connection cable (BUC26) BU3002SW...
  • Page 74 2. Perform UPS service setup. You need to make Windows settings in order to perform auto shutdown. There is no need to install software. <When using the Windows Server 2003/XP/2000 standard UPS service> Start up the computer after connecting it with the UPS. Perform "Log on to Windows"...

  • Page 75: Stopping The Ups

    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"...
  • Page 76 ● 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 "Configure (C)" button in the "Power supply options" window. 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)"...
  • Page 77 3) Click the "OK" button in the "Power supply options" window. Setup is complete. 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 78 4) To set the time to shut down Windows, click on the checkboxes to the left of “Power failure signal (P)” and “Remote uninterruptible power source shutdown signal (R)” to insert check marks. <Setting to detect low battery singal and shut down Windows after the set delay period> Set each signal interface voltage setting as shown below.

  • Page 79: 7-4Contact Signal

    7-4 Contact signal 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 80 ● Remote ON/OFF Signal External contact Operate Remote ON/OFF signals can be used to start and stop Open Start the UPS, by using either an externally connected con- Close Stop tact or the ON/OFF status of the open collector circuit. To use this function, turn on the Power Switch of the UPS.

  • Page 81: Jumper Settings

    ● Output delay time setting for backup signal output (BU) BU-COM ON when there is a power failure Continues during a power failure, and turns ON (OFF). By setting the contact signal card’s setting switch as shown in the table on the right, the length of time from when the power failure occurs until the power failure signal is output can be delayed between 0 and 3 minutes.
  • Page 82 ■Insert/ removal method of contact signal card (1) Turn OFF the power switch, remove the top and bottom screws (2 screws) of the contact signal connector on the back of the unit, and carefully remove the contact signal card. (2) After changing the settings, carefully reinsert the contact signal card and securely tighten the 2 screws. 4.
  • Page 83 5. Remote ON/OFF connector Pin assignment Pin number Signal name Remote ON/OFF (+) Remote ON/OFF (-) Front view Screw size: Inch screw #4-40 UNC 6. Contact Signal ratings ● Signal output (BL, TR, BU, WB, BU) ● UPS Stop Signal input (BS) Photo coupler ratings Input voltage HIGH(ON) 5 to 12 VDC...
  • Page 84 ● Remote ON/OFF circuit 9. 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 ●...

  • Page 85: Using An Snmp/Web Card

    • SNMP/Web card (model number: SC20G), sold separately (1) Remove the 2 screws, and carefully pull out the contact signal card. (2) Carefully insert the SNMP/Web card (model number: SC20G), and securely tighten the 2 screws. * Replace with BU50SW/BU75SW/BU100SW/BU150SW/BU1002SW/BU3002SW brackets.

  • Page 86: Snmp/Web Card Outline

    Max OS X v10.4*/Server 10.4 (*1) (*1) Compatible only with Macintosh computers equipped with PowerPC CPU. For more details, refer to the instruction manual included with the SNMP/Web card. The most recent firmware can be downloaded from our homepage(http://www.omron.co.jp/ped-j/download/ sc20/sc20.htm).

  • Page 87: Extending The Backup Time

    Additional battery unit You can connect only one additional battery unit. BU1002SW BUM100S BU3002SW BUM300S When an additional battery unit is connected, the charging time is 24 hours. Adding BUM100S to the BU1002SW For the BUM100S, the included battery connection cable is provided with cable clamps attached. Connect the battery connection cable according to the instructions below.
  • Page 88 Adding BUM300S to the BU3002SW (1) Loosen the screws and remove the battery connector covers on the rear side of the unit and battery unit. (2) Connect the battery connection cable to the battery connectors on the rear side of the unit and the battery unit.

  • Page 89: Troubleshooting

    10. Troubleshooting 10. Troubleshooting Perform the checks shown below if the unit is operating abnormally. If the unit continues to operate abnormally, please contact our peripheral device customer support center at _____. Problem Check and remedy UPS does not operate. 1.

  • Page 90: References

    Reference References A. Specifications Type BU1002SW BU3002SW Method Operation method Full-time inverter supply method Connectable devices PC, display, and peripherals Input Rated input voltage 200 to 240V ± 10% Allowable voltage range AC145±4 to 276±4V (with 85% or less connection load) AC170±4 to 276±4V (with 85% or more connection load)

  • Page 91: Dimensions

    Reference B. Dimensions •BU1002SW (Unit: mm / Tolerance: ± 1mm) BU1002SW Screw •BU3002SW (Unit: mm / Tolerance: ± 1mm)

  • Page 92: Circuit Block Diagram

    Charging circuit At startup/capacity exceeded/error During Line mode Battery During Battery mode D. Related products Description BU1002SW BU3002SW Replacement battery pack BP100XS BP150XS (two required) Additional battery unit BUM100S BUM300S Replacement fan BUF1002S for rear fan BUF1002S for rear fan...
  • Page 93 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-06051B...

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