background image

• This manual gives you important information to use the this unit safely and therefore be sure to

read it before installation and use.

• Keep this manual handy at the place where you install the this unit so that you can read it

whenever necessary.

Uninterruptible Power Supply (UPS)

Instruction Manual

BY50FW/BY75SW

Summary of Contents for POWLI BY50FW

Page 1: ...this unit safely and therefore be sure to read it before installation and use Keep this manual handy at the place where you install the this unit so that you can read it whenever necessary Uninterrup...

Page 2: ...quipment for export please contact us The export of this product including transport by an individual may require the permission of the Ministry of Economy Trade and Industry under the Foreign Exchang...

Page 3: ...ttery voltage is 12V 7AH or 7 2AH The UPS used 2pcs batteries And the total battery voltage is 24Vdc 4 TEMPERATURE RATING Maximun ambit temperature of UPS 40 C 5 ENVIRONMENT The unit is intended for i...

Page 4: ...aintenance and inspection Page 39 Replace the battery Page 40 Deteriorated battery Recharge the battery again Page 26 Preparation is complete Remove the product from the package and check the contents...

Page 5: ...he self diagnostic test function 32 4 6 Description of the auto battery test function 32 4 7 Changing the setting of the functions 33 5 Maintenance and Inspection 39 5 1 Checking the battery 39 5 2 Re...

Page 6: ...mage to the society and public For example essential computer systems and main communication equipment Applications with the same level of importance Not for use in a computer room as defined in the S...

Page 7: ...ther than specified the unit cannot be protected from a battery fluid leakage Donot put any object on the unit whenever installing it vertically or horizontally Doing so may cause distortion of damage...

Page 8: ...Doing so may compromise the safety of devices This UPS utilizes voltages that may be hazardous Do not attempt to disassemble the unit The unit contains no user serviceable parts Only factory service p...

Page 9: ...of batteries or battery packs Not doing so may cause a fire Product model BXB50F battery pack for BY50FW BXB75S battery pack for BY75SW Do not replace the battery in a place where there is flammable g...

Page 10: ...maintenance applicable to equipment and remote battery supplies not having a grounded supply circuit Notes When moving the unit from a cold place to a warm place leave it for several hours before usin...

Page 11: ...tric generator This unit automatically recognizes the input power frequency when input power is supplied If the unit is connected when the input power frequency is not stable at the rated level the un...

Page 12: ...tely during a power failure the unit stops After recovery from the power failure the unit automatically restarts and supplies power If you do not want to restart the connected devices turn OFF the pow...

Page 13: ...ppearance If you should notice defects or anything wrong contact us ____ 1 Accessories related to the main unit 2 Auto shutdown software BX50FW BX75SW Quick Install Guide 1 CD ROM 1 USB communication...

Page 14: ...otection Communication method selection switch Dip switch USB communication connector Remote ON OFF connector Serial Dry contact communication connector Grounding terminal AC input cable plug Digital...

Page 15: ...indication lamp Beep stop test switch Power switch Dip switch Serial Dry contact communication connector Power supply output receptacle Communication method selection switch Grounding terminal AC inpu...

Page 16: ...14 1 Preparation 1 3 Explanation of symbol used on unit Symbol Description Start the UPS Stop the UPS Suspend a beep...

Page 17: ...a wall outlet commercial power with a current capacity of 12A or more Otherwise the power cord may be heated When equipment with the maximum output capacity is connected a maximum current of 12A flow...

Page 18: ...dly which may cause a fire Doing so may cause a failure or malfunction of the unit Do not install or store the product in the places listed below Do not install or store the unit in the places listed...

Page 19: ...uations in the output voltage have the potential to cause connected devices to stop If the unit is used with an inductive device check the operation beforehand With some types of devices the effect of...

Page 20: ...commercial power 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 The serial number is written in...

Page 21: ...the unit When connected device has 3P plug When connected device has 2P plug When connected device has 2P plug ground Plug of connected device Connect directly Connect directly Connect the plug direc...

Page 22: ...is available a means of grounding must be constructed Wall outlet commercial power 4 When the installation and connection are complete connect the AC input plug of this unit to a wall outlet commercia...

Page 23: ...on the label on the side Also by using the included UPS monitoring software possible to keep a record of usage start date by the software Vertical Proper positions Horizontal Improper positions The l...

Page 24: ...ropriate screws Screw diameter M4 Maximum screw length 12 mm Maximum tightening torque 1 57 N m Attach the unit to the base plate by threading 4 screws through the temporary screw holes on the unit s...

Page 25: ...a 2P AC input plug it can be connected to the power supply output receptacle However when a 2P AC input plug has a ground wire attach the ground wire to the grounding terminal on the back of the unit...

Page 26: ...ediately using output from commercial power Self diagnostic test is not performed at cold start 2 Bring all the connected devices into operation Including devices connected to the AC outlet of your PC...

Page 27: ...mately 6 hours and then go back to 4 on page 24 If the problem persists after checking the 2 points above con tact us ____ 6 Connect the AC input plug to a wall outlet commercial power again The Statu...

Page 28: ...eed to 4 Operation Page 27 3 2 Measuring the initial value of backup time When you measure the backup time initial value of the unit in your environment this value can be used as a guide when checking...

Page 29: ...a wall outlet 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 at _____ for inspection and repairs Use the unit...

Page 30: ...During operation the battery is charged automatically 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 conn...

Page 31: ...ally and resumes power output Charging the con sumed battery starts Stop procedure Operation Turn on the power switch of the UPS The power output from the UPS stops Even if you turn off the power swit...

Page 32: ...arge the battery Same as above Battery level is low so output will stop soon Battery is dead so output stopped This is displayed only for a few seconds 9 10 None None ON ON OFF OFF AC input voltage or...

Page 33: ...nected devices is not short circuited or that the connection capacity does not exceed the rated capacity Details of error are displayed only when the Beeper stop switch is pressed while in status No 1...

Page 34: ...ns described in 4 Displays and beeps when there is an equipment failure and 5 Display and beep for battery replacement 4 6 Description of the auto battery test function This UPS provides functions to...

Page 35: ...matically restarts when power is restored After a power failure occurs and the unit shuts down using the shutdown software or contact signal the unit automatically starts and begins to output when the...

Page 36: ...ON AC input BS signal UPS output OFF Power supply output stop delay timing This delay corresponds to the settings for switch 5 and switch 6 This timing is 10 ms or 10 sec Timing corresponds to the set...

Page 37: ...a Low backup power supply stop signal BS restarts the unit once the error that caused the power failure is eliminated Use this setting in commercial operation when you do not want to stop operations w...

Page 38: ...ormal status Status No 2 3 UPS operation mode settings The settings available for this operation are shown below Cold start ON OFF setting When ON it is possible to start up the unit even when there i...

Page 39: ...signal output test D WB Battery replacement signal output test D Cold start ON The unit can start up even when there is no AC input Output 100V mode Output 110V mode Output 115V mode Output 120V mode...

Page 40: ...n A Turn ON the power switch while the beeper stop switch is pressed B Turn OFF the power switch C Press and hold the beeper stop switch for more than 1 second D Press the beeper stop switch for less...

Page 41: ...tic test See page 32 Use the auto battery test function See page 32 Measure the backup time See page 46 By measuring the backup time the battery life can be determined more accurately See also Measure...

Page 42: ...there is flammable gas Spark may occur when connecting the battery which may cause an explosion or fire If fluid dilute sulfuric acid leaks from the battery do not touch the fluid Doing so may cause b...

Page 43: ...r to connecting or disconnecting batteries terminals Servicing of batteries should be performed or supervised by personnel knowledgeable of batteries and the required precautions Keep unauthorized per...

Page 44: ...r the unit s operation is stopped but this is not abnormal Fit the metal cover into the grooves and slide it to the left to secure it The battery is secured inside the case Connect the red and black c...

Page 45: ...automatically performed Normal operation resumes after the 10 second test 5 2 2 Replacing the battery BY75SW Preparation 1 Purchase a BXB75S spare battery pack sold separately 2 If you normally positi...

Page 46: ...ect the battery if it is replaced after the unit s operation is stopped but this is not abnormal Pull on the white label attached to the battery and then hold the battery with your hands to remove it...

Page 47: ...c test is automatically performed Normal operation resumes after the 10 second test 5 3 Cleaning Cleaning the UPS Wipe the UPS lightly by tight squeezed soft cloth soaked with water or detergent Do no...

Page 48: ...er v10 3 1 Auto shutdown 2 UPS monitoring operating status UPS monitoring data 3 Pop up notification End when OS is inactive 4 Auto file save 4 Schedule operation UPS setting change External command e...

Page 49: ...ction is available only for BN100XR BN150XR BN240XR BH60PCW BH100PCW 14 Redundant power supply support Two or more UPS can be connected to computers equipped with redundant power supply Shutdown is no...

Page 50: ...RS 232C cable or USB communication cable The serial communication cable and USB cable cannot be used at the same time 2 Install the included UPS monitoring software on the computer Software to instal...

Page 51: ...startup at power restoration setting example Restore On AC Power Loss in the BIOS settings of your PC and change to a System startup after power restoration setting example Power On Individual BIOS se...

Page 52: ...Manager UPS monitoring software for Mac 1 Connect the UPS to a computer Cable Included USB communication cable 2 Install the included UPS monitoring software on the computer Software to install UPS Po...

Page 53: ...r How to install Refer to the UPS monitoring software quick installation guide and the UPS driver Ver 3 3 instruction manual on the CD ROM SER BY50FW USB port Connector Connect to USB terminal Connect...

Page 54: ...to the UPS serial communication interface RS232C port BY50FW Connector Connect to RS 232C port on PC BUC26 cable Connector Connect to RS 232C terminal Connect to the UPS serial communication interface...

Page 55: ...right of the Port P window and select from the list the port that the UPS is connected to In the example screen below the UPS is connected to COM1 Click the Next N button 4 In the UPS signal polarity...

Page 56: ...ccurs Windows shutdown starts once the low battery level signal is detected If the power is restored before the low battery level signal is detected Windows shutdown does not start and the normal moni...

Page 57: ...lled U by clicking on it In the setting field select the number of the serial port COM1 to 4 the unit is connected to 3 Insert check marks in each of the checkboxes to the left of Power failure signal...

Page 58: ...Signal output BU Low battery level signal output BL Goes ON when the battery becomes weak during the Battery Mode Trouble Signal output TR Goes ON when an internal failure of the UPS occurs Battery Re...

Page 59: ...s from the outside that is accepted only during backup See also 4 7 Changing the setting of the functions Pages 33 3 Remote ON OFF Signal You can start and stop the UPS by the remote ON OFF signals by...

Page 60: ...ote OFF 10V BL TR BU NBU BS COM 2k WB Front view Screw size Inch screw 4 40 U N C Pin assignment Pin number Signal name 1 Remote ON OFF 2 Remote ON OFF 1 2 7 Contact Signal ratings Signal output BL TR...

Page 61: ...signal output circuit such as a relay connect diodes to prevent counter electromotive force at the both end of the relay Explanation When power is restored after the unit stopped automatically during...

Page 62: ...il the unit automatically stops and all displays disappear with the plug disconnected The backup time you measure for the first time after purchase is the initial value of the backup time 7 2 Estimate...

Page 63: ...the graph below Graph of backup time initial value for product that has not been used The smaller the capacity of connected devices becomes the longer the backup time becomes Connection capacity tota...

Page 64: ...tage of the wall outlet commercial power too low Stop devices that consume a lot of power such as an air conditioner Check the UPS for example by connect it to a wall outlet commercial power in anothe...

Page 65: ...Hz 1Hz 50 60Hz 1Hz Nominal output current Waveform In Commercial Power Mode Batttery Mode Sine wave Shine wave 8 msec or less Nominal output frequency Compact sealed lead battery 0 to 40 C during oper...

Page 66: ...64 Reference B Related products BY50FW BY75SW Spare battery pack BXB50F BXB75S Attachment fittings BXP50F Rack mounting brackets BYP50F...

Page 67: ...approx 1 8m 287 45 330 2 5 11 Serial communication cable approx 2 2m USB communication cable approx 2m 322 298 90 Power cable approx 1 8m Serial communication cable approx 2 2m USB communication cable...

Page 68: ...es to operation using the battery and continues power output At this time the beeper sounds intermittently When the power is recovered normal operation using commercial power is automatically recovere...

Page 69: ...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 06025D...

Reviews: