Omron POWLI BX75XS2, Instruction Manual

Page 1: ...e the BX75XS2 safely and therefore be sure to read it before installation and use Keep this manual handy at the place where you install the BX75XS2 so that you can read it whenever necessary Uninterru...

Page 2: ...use conditions and environments If you want to use the unit for an important system that requires very high reliability contact us ______ Do not modify alter the unit The unit is designed for use insi...

Page 3: ...and batteries 2 SYMBOL This symbol indicates earth ground This symbol indicates turining on UPS This symbol indicates turining off UPS 3 INTERNAL BATTERY Internal battery voltage is 24Vdc 4 TEMPERATU...

Page 4: ...d basic operation 19 4 3 Interpreting a beep and display 21 4 4 Suspending a beep 22 4 5 Description of the self diagnostic test function 22 4 6 Description of the auto battery test function 23 4 7 Ch...

Page 5: ...ol of cars and elevators Applications in which a failure of the unit may cause significant damage to the society and public For example essential computer systems and main communication equipment Appl...

Page 6: ...talling the unit vertically do not put any object on it When installing the unit horizontally do not put any object heavier than 25kg Doing so may cause distortion of damage to the case which may caus...

Page 7: ...our doctor Caution for use The values in the table are the expected life under standard use conditions and are not guaranteed Ambient temperature 20 C 30 C Expected life 4 to 5 years 2 to 2 5 years Ca...

Page 8: ...put the battery into fire or do not break it The battery may explode or leak dilute sulfuric acid A battery can present a risk of electrical shock and high short circuit current The following precaut...

Page 9: ...tlet for at least 12 hours within 6 months Turn off the power switch of the unit during storage Do not short the output lines of the unit each other and the output lines to the ground The unit may fai...

Page 10: ...omes 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 You can choose either of the operatio...

Page 11: ...ation Mode 1 pc Front view Rear view 1 3 Explanetion of symbol used on unit Symbol Description Start the UPS Stop the UPS Suspend a beep UPS output power enable supplied by operating on line mode batt...

Page 12: ...flows up to 12A Provide secure grounding For a 3P wall outlet directly connect the 100 VAC input plug of the unit to it Refer to 2 Installation and connection on page 13 Not doing so may cause an elec...

Page 13: ...Turn off the power switch of the unit during storage Do not short the output lines of the unit each other and the output lines to the ground The unit may fail Caution for installation and connection D...

Page 14: ...ue to an instantaneous power failure of 10msec 0 01 second or less The connected device may stop due to the switching time of 10msec or less Do not use the unit for inductive devices such as fluoresce...

Page 15: ...use this unit in an orientation other than the correct ones shown in the figure below Write the date of starting use on the label on the side Vertical Correct installation orientation Stick the attach...

Page 16: ...the on off state of the Power Switch and charging completes within 12 hours Even if the input plug of a device you want to connect is 2 pin type you can connect it directly to the Power Supply Output...

Page 17: ...comes shorter when using it for the first time due to spontaneous discharge We recommend charging this unit before using it 3 Under this condition check the display lamps and a beep of this unit Are t...

Page 18: ...s performed and the UPS and the connected devices stop insufficient charging of the battery is suspected Connect the 100 VAC input plug of the UPS to a wall outlet com mercial power charge the battery...

Page 19: ...ed to 4 Operation Page 18 3 2 Measuring the initial value of backup time Before starting operation for the first time measure the backup time initial value of the unit in your environ ment You can use...

Page 20: ...ction and repair Use the unit under the conditions in which you can immediately disconnect the 100 VAC input plug from a wall outlet commercial power in the event of the occurrence of an abnormal cond...

Page 21: ...cted devices 4 2 Start and stop procedures and basic operation When the 100 VAC input plug is connected to a wall outlet and the power switch is in the OFF position All the lamps are turned off Power...

Page 22: ...to the commercial power output status automatically Charging the consumed battery starts If a power failure or abnormal power input is resolved after the battery is discharged completely and power ou...

Page 23: ...ond interval Charging Stop Discharging Stop Discharging 4 3 Interpreting a beep and display On Off Blink 1 Display and beep during normal operation No 1 2 3 Description 100 VAC input not supplied Oper...

Page 24: ...iagnostic test function You can use the following procedure to check whether a failure occurs inside the UPS and whether replacing the battery is required If the battery is not fully charged the self...

Page 25: ...rear of the UPS allows you to select the disable the auto battery test setting See also 4 7 Changing the setting of the functions Page 23 See Auto battery test ON OFF setting 4 7 Changing the setting...

Page 26: ...top power output After the output is stopped when abnormal power such as a power failure is resolved the UPS automatically restarts If you do not want to stop the UPS in Commercial Power Mode even if...

Page 27: ...o judge it more accu rately check the battery following the procedure below 1 Life of battery estimated replacement timing 2 Method to check the battery See also Measure the backup time according to 7...

Page 28: ...g may occur when connecting the battery which may cause an explosion or fire If liquid dilute sulfuric acid leaks from the battery do not touch it Doing so may cause blindness or burns If it touches y...

Page 29: ...its hook Slide the font metal cover to remove it 5 Hold the label stuck to the battery pack and remove it Insert the new battery pack Pull out holding the label Insert the new battery pack If liquid...

Page 30: ...t panel Tighten the 2 screws Procedure after replacement of the battery Connect the 100 VAC Input Plug to a wall outlet commercial power and turn on the Power Switch of the UPS When operation starts t...

Page 31: ...cted devices and the Power Switch of the UPS Disconnect the 100 VAC Input Plug from a wall outlet commercial power and remove dust around the plug with a dry cloth Disconnect the AC plugs of the conne...

Page 32: ...he BX75XS2 after the time period specified by the power output stop delay time setting setting switches 1 and 2 has elapsed 1 When the UPS Stop Signal setting setting switch 4 is set to OFF You can st...

Page 33: ...ppliable voltage 35 VDC or less LOW 0 7 VDC or less Maximum current 10 mA Remote ON OFF Voltage between terminals 5 VDC Current when closed 10 mA 7 Contact Signal circuit inside the UPS Front view Scr...

Page 34: ...7 GND BS COM System side To port on PC Connecting cable twisted or shielded UPS side Notes When connecting a device that generates counter electromotive force to the signal output circuit such as a re...

Page 35: ...re the backup time Measure the time until the UPS automatically stops and all displays disappear with the plug disconnected The backup time you measure for the first time after purchase is the initial...

Page 36: ...time initial value for product that has not been used The smaller the capacity of connected devices becomes the longer the backup time becomes The maximum backup time is 90 minutes even if a power fai...

Page 37: ...test after charging the battery for at least 12 hours You can charge the battery by connecting the 100 VAC Input Plug of the UPS to a wall outlet commercial power 1 The input power supply may be at f...

Page 38: ...of the UPS and your modem FAX and so on 2 When connecting to the ISDN line Connect the ISDN line that comes out of the wall to the Line Hub Side of the Network Line Surge Protection of the UPS Use th...

Page 39: ...e serial port on your computer When using under Windows 98 95 Configuring the setting switches Specify 0 seconds as the power output stop delay time setting setting switches 1 and 2 When using under W...

Page 40: ...e computer automatically stops so that the power can be stopped If shutting down the OS takes 120 seconds or longer specify Does not stop power output In this case the UPS does not stop automatically...

Page 41: ...me ON OFF 0 seconds ON 1 2 3 4 5 Notes When using a Windows NT server make the following setting from server s menu Special care must be taken to set the remote UPS shutdown because backup at a power...

Page 42: ...Operation method Devices that can be connected Allowable voltage range Frequency Maximum current Waveform Allowable connection capacity Voltage Power failure switching time Backup time Type Charging t...

Page 43: ...41 Reference C Dimensional outline drawing unit mm 90 287 278...

Page 44: ...UPS outputs power input from commercial power as it is and charges the battery at the same time If a power failure or voltage variation occurs the UPS automatically switches to operation using the bat...

Page 45: ...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 BX75XS2 UL A...