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Uninterruptible Power Supply (UPS) S8BA-24D24D LF

1. d Cl M i z ae ae 0 DIN rail mounting hook DIN rail mounting groove S8BA 24D24D240LF Pa Q m I T q H 2 Ee LJ dp 3 E ls Le E 0 DIN rail mounting hook DIN rail mounting groove 28 S8BA 24D24DO 0D OLF 2 3 Name of each part S8BA 24D24D360LF S8BA 24D24D480LF 2 Preparation 0 a H o q H p 2 ih i i a a 0 DIN rail mounting hook DIN rail mounting groove S8BA 24D24DO 0 OLF 29 30 2 Preparation 2 4 Diagram of the Input output circuit block 2 4 DC24V Imput Diagram of the Input output circuit block DC24V a ES Im
2. fe 08 383 ese E8 3 b wo dE maet hae DIN rail is placed vertically S8BA 24D24DO 0 OLF 33 3 Installation and connection 3 1 Installation Stationary installation i ja EES zoe EYES 77 E 20 23 m E B mm S Do not mount on floorwith front down S Do not stack To mount UPS on floor with its top away from you ensure that its top is not in contact with wall 34 S8BA 24D24DO 0 0LF 3 1 Installation 3 Installation and connection 3 1 1 DIN rail installation MW How to mount to the DIN rail 1 Open the DIN rail mounting hooks in the back of the UPS DIN rail mounting hooks DIN rail mounting hooks 2 Hook the DIN rail mounting groove in the back of the UPS onto the DIN rail Put a hook on the groove on one end and put the other hook on the groove on the other end DIN rail DIN rail mounting groove pza 4 ET O ry DIN rail IES ES S8BA 24D24DO 0 OLF 35 36 3 Installation and connection 3 1 Installation 3 Close the DIN rail mounting hoo
3. ze gA Bn lt A lt ik AA kll BEE z s dx dx D TS E m allie OU al OU ao Bh E RSH WOU oo WOU ail at gt gt Leave 50 mm of space between the upper and lower When you install devices other than the UPS on the left or the right of theUPS leave the space specified by each device S8BA 24D24DO 0 OLF 31 3 Installation and connection 3 1 Installation Stationary mounting To mount UPS on floor with its back away from you mount it so that its back is in contact with wall Because PCB is partially exposed in its back side and UPS may be affected by static electricity for that reason Face up mounting To mount UPS on floor with its top away from you mount it so that its top is kept away 50 mm or more from wall 32 S8BA 24D24DO 0 OLF 3 1 Installation 3 Installation and connection E Incorrect positions Mounting to the DIN rail J i U n L Mount UPS upside down x
4. U N A5232 Poy 08 ze 000 HOW L DC power supply device DC24V UPS 2 Connect the input cable to the DC power supply device Turn the input power supply ON and turn the Power switch ON and power output operation starts and at the same time battery charging operations starts the battery will be completely charged in about 4 hours Q Notes Note that the battery in this unit has not been charged prior to shipment Charge the battery when you use the UPS for the first time S8BA 24D24DO 0 OLF 4 1 The name and function for the operation and display 4 Check and start operation 4 Check and start operation 4 1 The name and function for the operation and display 4 1 1 Name of each part omron S8BA UPS eh El STATUS BEEP STOP TEST Status indicator digital indicator Green Beep Stop Test switch Black 0 Power switch Gray 4 1 2 Switch Sign of the Label Name Description figure O BEEP STOP Beep Stop Test switch Stop the beeper Hold down for 0 5 seconds or lon
5. Description Capacity 120W 240W 360W 480W Rated input voltage DC24V O DC24V 10 sensitivity is set When low voltage Input voltage range PAN DC24V 12 5 sensitivity is set When low voltage DC sensitivity is set Deaty Eo current Input terminal Push in Terminal block Input protection Fuses Input protection capacity 10A 15A 30A Inrush current LAOS A SOL IGSS 16A or less 0 1ms or less 0 1ms or less 0 1ms or less Rated current for rated output voltage 5A 10A 15A 20A Switching time Uninterrupted Normal operation Output of input voltage as is A O Backup operation 24V 5 DC Output terminal Push in Terminal block output Alarm display at a load level of 110 or over Normal operation Alarm display at a load level of 110 or over output voltage drop Overload protection Backup operation Alarm display cancellation at a load equal to or below the rated capacity Normal operation Backup operation Type Lithium ion battery Rated voltage DC14 4V j 1600mAh x 1 1600mAhx2 1600mAhx3 1600mAh x 4 Rated capacity parallel parallel parallel parallel Battery Expected battery life 10 years 25 C 5 years 40 C 2 5years 50 C Replacement by user Yes Hot swapping Auto battery check function Yes Battery life counter function Yes Charging time 4hours Backup time 25 C initial characteristics 6min Dimensions W x D x Hmm 94x 100x100 148x100x100 270 x 100 x 100 Structure Weigh
6. S Battery cover s clamp O S8BA 24D24DO 0 OLF 80 5 2 Replacing the battery 5 Maintenance and inspection 3 Pull up the lever of the battery control board toward you Lever 4 Insert a tool such as a screwdriver into the hole the clamp that keeps the battery in place located on the top of the main body and push the battery out a little toward you Insert a tool such as a screwdriver e the hole and push the battery out toward you y SES 708 UF Hole S8BA 24D24DO 0 OLF 81 82 5 Maintenance and inspection 5 2 Replacing the battery 5 Hold the lever of the battery control board and the handle for pulling out the battery pack and pull them to remove the battery pack and control board Pullout handle 6 Arrange a new battery pack for replacement Make sure that the new battery is connected to the connector of the battery board in place O Replacement battery pack S8BA B120L S8BA 24D24DO 0D OLF 5 2 Replacing the battery 5 Maintenance and inspection 7 Mount the new battery and battery board by inserting them together into the back of the unit At that time align the battery and the PCB with the grooves on the main body oo
7. previous page Operation D turning off the Power switch B BU signal delay time C FI O second delay default setting Display current coe setting B I C 1 second delay B 2 seconds delay i 1 sec step Z1 9 seconds delay B 10 seconds delay B 20 seconds delay i 10 sec step 90 seconds delay B B I O signal test C BL signal test Display ai C TR signal test N BU signal test WB signal test BS signal test B Remote ON OFF test For details see 7 1 I O signal functions S8BA 24D24DO DO OLF 71 72 4 Check and start operation I O signal test operation chart Output signal Input signal Display Battery Low signal BL Trouble signal TR Backup signal BU Deteriorated battery signal A WB Backup power supply stop signal BS Remote ON OFF signal Beep 4 4 UPS operation mode settings I O signal test starts I O signal test ends di de dF dH 5 a6 di dei y X T T gt 4 T ON OFF ON OFF OFF ON OFF pa al oo TON FON ag N Y While the signal is being input these status indications blink and the beep sounds S8BA 24D24DO OD OLF 5 1 Checking the battery 5 Maintenance and inspection 5 Maintenance and inspection For cautions when maintaining the UPS refer to Caution for maintenance shown in the Safety precautions of the beginning of this manual 5 1 Che
8. aves 60 ome A Standard mounting 40 mee B Face up mounting stationary mounting 20 0 o 10 20 30 40 50 60 Ambient temperature C lt S8BA 24D24D120LF gt Load rate100 120W SS8BA 24D24D2401F gt Load rate 100 240W m 100 api pey 80 60 ewe A Standard mounting face up mounting 40 stationary mounting 20 0 Ambient temperature C 100 S8BA 24D24D 0 0 OLF 9 2 Characteristic data 9 References Derating curve Use as a UL compliant device lt S8BA 24D24D480LF gt Load rate100 400W aye peo he S e A Standard mounting 20 0 10 20 30 40 50 60 Ambient temperature CC lt S8BA 24D24D360LF gt Load rate100 360W _ 100 A zi 964 80 60 40 20 4 ox 1 _ 1 L L 0 10 20 30 40 50 60 Ambient temperatura OC lt S8BA 24D24D120LF gt Load rate100 120W lt S6BA 24D24D240LF gt Load rate100 240W exe A Standard mounting Ambient temperature CT S8BA 24D24DO DO OLF 101 9 References 9 2 Characteristic data Overcurrent protection curve lt 120W 240W 360W 480W gt In backup operation 100 j EERTE 60 j HH 20 0 Bec oa 0 20 40 60 8 0 100 120 9 eBeyon3indno Output current 1 In backup operation the output voltage drops at a load rate of 110 or highe r 2 In normal operation th
9. S8BA 24D24DO 0 OLF 23 24 2 Preparation M Related products 2 2 Checking the contents Description Model number Replacement battery pack S8BA B120L Connection cable RS232C S8BW C01 Connection cable CONTACT S8BW C02 Battery pack S8BA B120L information Rated voltage DC14 4V Rated capacity 1600mAh Weight 0 3kg Replacement Connection cable battery pack RS232C Connection cable CONTACT S8BA 24D24DO 0 OLF 2 3 Name of each part 2 Preparation 2 3 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 Preparation and 3 Installation and connection that provides the details MW Meanings of the symbols Indicates that the power is turned ON Indicates that the power is turned OFF dx Indicates that the beeper is stopped Indicates the noise resistance improved grounding M Front view S8BA 24D24D120LF A STATUS O BEEP STOP T ree o o RoE Lot CONTACT o la O Capel MOperation panel USB port DC output terminal block RS232C port GDC input terminal block CONTACTport GR terminal S8BA 24D24DO OOLF 25 2 Preparation S8BA 24D24D
10. Make sure the AC input is securely connected to commercial power If the status indicator does not display properly after you perform the above operation there is a problem with the unit See 4 3 Interpreting beeps and displays Backup is not possible The computer stops when a power failure occurs The battery may not be fully charged Perform the test after charging the battery for at least 4hours The battery can be charged just by connecting the AC input to a wall outlet The Power switch can be either ON or OFF When input power supply is connected to the unit and the power is turned ON battery charging operation starts When the Power switch is turned OFF the battery charging operation does not start Backup is performed too frequently Frequent switching is performed although a power failure does not occur You hear the sound of switching Variations decrease in the input power occur frequently Or noise may be included that significantly distorts the voltage waveform of the input power Try and check what happens when connecting the unit to a different wall outlet commercial power located some distance away from the device consuming a large amount of power This problem may occur also when you connect many devices to a plug strip or extension cord connected to the UPS if it is a long or thin cable The power is not turned ON even when the Power switch is pressed If the s
11. po go R852320 a DODDOODOO000 000000 00000000000000000000 Pullout handle 8 Push down the lever S8BA 24D24DO 0 OLF 83 5 Maintenance and inspection 5 2 Replacing the battery 9 Hook the lower clamp of the battery cover onto the main unit Clamp 10 To finish the replacement operation hold down the Beep Stop Test switch on the unit for 10 seconds or longer to cancel the battery replacement mode When tin or is displayed the reset process is completed Stopping Power switch OFF When the switch is pressed and the beeper starts sounding continuously it signals that 10 seconds have elapsed Normal operation Power switch ON When the switch is pressed and the beeper starts sounding continuously after sounding intermittently it signals that 10 seconds have elapsed OMRON S8BA UPS HH STATUS Status indicator digital indicator BEEP STOP TEST O Beep Stop Test switch Battery replacement is now complete 84 S8BA 24D24DO 0 OLF 5 3 Cleaning 5 Maintenance and inspection 5 3 Cleaning LEER SESE SS 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 caus
12. EMC Electromagnetic Compatibility standards are as follows EMS Electromagnetic Susceptibility EN 61000 6 2 EMI Electromagnetic Interference EN 61000 6 4 and EN 61000 6 4 Radiated emission 10 m regulations O Conformance to EC Directives This product complies with EC Directives To ensure that the machine or device in which the this product is used complies with EC Directives the product must be installed as follows This product must be installed within a control panel You must use reinforced insulation or double insulation for the DC power supply connected to this product Models of this product that comply with EC Directives also conform to the Common Emission Standard Radiated emission characteristics 10 m regulations in particular may vary depending on the configuration of the control panel used other devices connected to the control panel wiring and other conditions Therefore even when using a model of this product that complies with EC Directives you must confirm and ensure the compliance to EC Directives of the entire machine or equipment This is a Class A product for industrial environments In a residential environment it may cause radio interference If radio interference occurs the user may be required to take appropriate measures S8BA 24D24DO OOLF 17 18 Regulations and standards Conformance to UL This product must be installed within a control panel with an internal heater or other unit to protec
13. ON Q Notes For battery replacement hold down the Beep Stop Test switch on the unit for 10 seconds or longer to activate the battery replacement mode Resetting is complete i is displayed when bu Perform a reset with the input power supply ON If you replace the battery without activating the battery replacement mode the battery life may not be detected accurately because the battery life counter is not reset Do not replace the battery while the UPS is operating in backup mode Output will stop l PY Reference If an input power supply error such as a power failure occurs when replacing the battery while in operation backup cannot be performed and output stops When the battery replacement LED lights Er up blinks and beeper sounds press the Beep Stop Test switch for 0 5 seconds to stop the beeper Lighting blinking of the battery replacement LED lights lar does not disappear 76 S8BA 24D24DO 0 OLF 5 2 Replacing the battery 5 Maintenance and inspection 5 2 1 Notification that the battery needs to be replaced When battery replacement becomes necessary the status indicator starts displaying ar The battery life is determined by the counter function The battery life counter operates while input 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 fas
14. Read and understand this manual Notes when using the product To adopt and use the product note the following Use the unit according to the application conditions such as ratings and performance Confirm the suitability on your own to determine whether the OMRON product can be used for your purpose OMRON shall not be responsible for the suitability of use of any kind Be sure to confirm on your own in advance that the OMRON product is provided with electrical power and installed properly for the intended use in your entire system To use the OMRON product perform the following items i use of the OMRON product with an adequate margin relative to the ratings and performance and safety design such as redundant design ii safety design that minimizes hazards in the customer s usage even if the OMRON product fails iii formulation of safety measures in the entire system to alert the user and iv periodical maintenance of the OMRON product and periodical review of the customer s usage Our product is designed and manufactured as a general purpose product for use with a general industrial product It is therefore not intended for the purposes listed below Should you use our product for any of such purposes we shall not guarantee our product Even for any of such purposes however the above is not applicable to cases in which our product is intended for the u
15. VO signal functions About 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 BU and also perform system shutdown processing by allowing the system to detect the low battery level signal BL Also by inputting the backup stop signal BS from the system you can stop the UPS with a sufficient battery level to prepare for the next occurrence of a power failure 7 1 1 Type of output signals The UPS has 4 kinds of output signals The output circuit consists of an open collector circuit using a photo coupler Signal Description Backup signal output BU Stays ON during backup operation at a power failure Low battery level signal output BL Goes ON when the battery becomes weak during backup operation at a power failure Trouble signal output TR Goes ON when an internal failure of the UPS occurs or when the battery life counter expires Battery replacement signal output WB Goes ON when the test determines that battery replacement is necessary due to deterioration or when the battery life counter goes off scale 7 1 2 Type of input signals The UPS has 2 kinds of input signals Signal Description Input of the UPS stop signal BS When the BS signal is ON High the output of the UPS is stopped after the time period specified i
16. battery replacement mode is activated the battery life counter is reset If the battery life counter is not reset a battery deterioration alarm may occur before the expected life of the battery expires S8BA 24D24DO 0 OLF 5 2 Replacing the battery 5 Maintenance and inspection 1 For battery replacement hold down the Beep Stop Test switch on the unit for 10 seconds or longer to activate the battery replacement mode When tu is displayed the activation is completed Stopping Power switch OFF When the switch is pressed and the beeper starts sounding continuously it signals that 10 seconds have elapsed Normal operation Power switch ON When the switch is pressed and the beeper starts sounding continuously after sounding intermittently it signals that 10 seconds have elapsed OMRON S8BA UPS H H STATUS Status indicator digital indicator BEEP STOP TEST O Beep Stop Test switch S8BA 24D24DO 0 OLF 79 5 Maintenance and inspection 5 2 Replacing the battery 2 Push down the battery cover s clamp with a 5 mm or less blade screwdriver Push down also the clamp at the opposite side in the same way and remove the battery cover by pulling it toward you TER i eez ES vo 78 Battery cover s clamp L Battery cover
17. intervals Charge Dischar ge Powe j switch 4 Check and start operation indicates the display is OFF indicates the display is ON Description Battery deterioration detected by self diagnosis test Displayed during normal operation only Intermitte nt at 2s intervals Battery life counter counted up to limit Displayed during normal operation only Battery replacement mode activated indicates blinking Procedures Replace the battery Get an optional replacement battery and you can replace the battery on your own see 5 2 Replacing the battery Replace the battery See 5 2 Replacing the battery Intermitte nt at 4s intervals Discharge Backup operation due to power failure or DC input error Output stops if backup operation is continued Intermitte nt at 1s intervals Discharge Same as above Output stops soon Battery level low Output stopped due to low battery displayed for a few seconds only Process the termination of the connected devices you are using and then stop the devices Charge the battery Ambient temperature 55 C or higher or 0 C or lower detected and battery charging operation stopped Displayed during normal operation only Set the ambient temperature within the range from 0 C to 55 C UPS main body s life counter counted up to limit displayed during normal operation only Replace
18. signal i o Power supply ON Pao When modeA is set y Power supply ON ouput When modeB is set y 2 When the input power supply is turned ON and normal operation is being performed a BS signal is input Power ON OFF AC imput P 4 ON Starts up when BS BS signal 0 signal is OFF Power supply ON output Start hen input When modeA is set poa supply fume Power supply N Y from OFF to ON output When modeB is set Ol 5 Input sensitivity Lets you set the voltage sensitivity by which the UPS can detect an input power setting supply error Standard voltage sensitivity Perform backup operation when the input voltage is not in the specified range 10 Low voltage sensitivity Perform backup operation when the input voltage is not in the specified range 12 5 High voltage sensitivity Perform backup operation when the input voltage is not in the specified range 5 Standard voltage sensitivity is set by factory default eee Low Standard High Voltage sensitivity ate ara ee sensitivity sensitivity sensitivity Voltage for shifting to backup 15 12 50 10 operation high Voltage for returning to l 12 50 10 5 commercial operation high Voltage for returning to 12 50 10 5 commercial operation low Voltage for shifting to backup 17 50 15 10 operation low 6 Logic of Remote Let
19. voltage DC24V The input voltage ranges for the UPS are as shown below Check that the output voltage of the DC power supply device connected to the input terminal of the UPS is within any of the voltage ranges below DC24V 10 Input sensitivity setting When standard sensitivity is set O DC24V 12 5 Input sensitivity setting When low voltage sensitivity is set DC 5 Input sensitivity setting When high voltage sensitivity is set Connecting to a DC or AC power supply device with a different voltage may result in malfunction in or damage to the UPS or cause a fire When an abnormality unusual sound or smell occurs turn OFF the unit s Power switch to stop the output and stop the supply of commercial power Q When performing maintenance on the connected devices follow the above instructions to ensure safety When installing the input cable make sure to perform the connection as specified Make sure to stop the primary power supply before connecting the unit to the input power supply terminal When connecting a cable to the terminal block use a cable that complies with the input current specification of the UPS Failure to do so may result in electric shock or ground fault Do not disassemble repair or modify the unit Doing so may cause an electric shock or a fire S8BA 24D24DO 0 OLF Safety precautions NCaution for installation and connection Do not install the unit in o
20. with a 3 mm or less thin blade into a square hole at the right of the terminal block and pull out the cable 2 Pull out the flat blade screwdriver S8BA 24D24DO 0D OLF 3 2 Connection 3 Installation and connection 3 2 2 Connecting a device to the output terminal block 1 Connect devices you want to back up to output terminals of this unit omron OOOOO SEBA qx a D gt a D i rah iy ena 228 CE eu OOO MOU za 4OU UPS Connected device 2 When using the UPS monitoring software or the I O signal connect the unit to the target device with a connection cable For details about the connection procedure see 5 Maintenance and inspection and 6 To perform shutdown processing of the devices when a power failure occurs S8BA 24D24DO 0 0LF 45 46 3 Installation and connection 3 2 Connection 3 2 3 Connecting the input power supply to the input terminal block 1 Connect an input cable to the input terminal block of the unit
21. 1 8 A 1 8 x 24 W 43 2 W 2 Add the values converted into W to obtain the total capacity of the connected devices 74 S8BA 24D24DO 0 OLF 5 1 Checking the battery 5 Maintenance and inspection 120 Backup time Minutes 50 40 30 20 110 100 90 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 at 25 C The backup time becomes shorter than the graph table below when temperature is lower san 120W om 240W 360W 480W 0 60 120 180 240 300 360 420 480 Capacity W The smaller the capacity of connected devices becomes the longer the backup time becomes Backup time table Time unit minutes Capacity Watt Model 30 60 90 120 180 240 120W 29 14 9 6 240W 58 29 19 15 9 360W 87 43 28 22 14 480W 119 59 39 29 19 These backup times are for reference only Times may vary according to battery life and external environmental conditions temperature etc S8BA 24D24DO DO OLF 75 5 Maintenance and inspection 5 2 Replacing the battery 5 2 Replacing the battery This UPS supports hot swapping Battery replacement is possible both when the power is turned OFF while the power output is OFF and when the power is turned ON while the power output is
22. 240LF omron S8BA UPS BE Fa O STATUS BEEP STOP TEST dx POWER OUTPUT amp 91 a 2 ll IQ IS OOO 1H RS232C mul 2 3 Name of each part sil CONTACT La DOperation panel USB port DC output terminal block RS232C port GDC input terminal block AGR terminal CONTACT port O S8BA 24D24D360LF S8BA 24D24D480LF fi omron S8BA UES pa E Ea POWER RS2526 CONTACT su a 8 L 00 o 5 DOG Operation panel DC output terminal block GDC input terminal block AGR terminal 26 USB port RS232C port CONTACTport S8BA 24D24DO 0 OLF 2 3 Name of each part 2 Preparation MW Enlarged view of the operation panel omron S8BA UPS 8 El STATUS BEEP STOP TEST Status indicator digital indicator Green Beep Stop Test switch Black Power switch Gray S8BA 24D24DO 0 OLF 27 2 Preparation 2 3 Name of each part M Rear view S8BA 24D24D120LF
23. 31 3 1 1 DIN rail installation oocnnnnnnnnonnonoooononacncnnnnnnnonnnnononononnnnnnnncccnnncnnnnnnnnonrnrnnrannnnnncnncnnncnns 35 3 1 2 Wall or floor mounting procedure eceeeecceeeceeeeeceeeeeeneeeeeeeeecaeeeeeeseedceeeeeeeeseeeeeeeetenieas 37 3 2 CONMECION ida ias tal 41 3 2 1 Connecting a cable to the input terminal block and the output terminal block 41 3 2 2 Connecting a device to the output terminal DlOCK oooonoooccccnnnnccccccococononncccnoncnnncncnnonnnnnos 45 3 2 3 Connecting the input power supply to the input terminal block ooooooonnnnocinnnnncccccccconannns 46 4 Check and start operation nica 47 4 1 The name and function for the operation and display ooooooonnnnnnnnnnnno 47 NES 47 nn O II T 47 4 1 3 BECP SOUNA siessen cited 49 4 2 Start and stop procedures and basic operation ceeeeeeeeeeeeeeeeeees 50 4 2 1 Start and Stop Procedure ceecccceceeceeeeeeceeeeeeneeeeeeeeececeeeeeeeeecceeeeeeeseeceeeeeeesecieeeeeeeseneas 50 4 3 Interpreting beeps and displays oomocccccccccnncnnnonnccccononnnnonanannnnnnnnnnannnos 60 S8BA 24D24DO OOLF Table of contents 4 4 UPS operation mode settings scsi cialis 63 4 4 1 Settable items and explanations cccccccceeceeeeeeeeeeeeeeneeceeeeseeceeeeeeesesaeeaeeeeseeeneeeeeeteaas 63 DAL SOttingGS vein eta eee a etait an Laas eee IA eee 66 5 Maintenance and InSPection cccc
24. 8 to 24 V LOW OFF DCO 5V or less Input current 1 7 to 5 1mA 7 1 5 Contact signal circuit Signal output BL TR BU WB Remote ON OFF input UPS Stop Signal input BS o Remote ON OFF m O Remote ON OFF S8BA 24D24DO 0 OLF 7 1 I O signal functions 7 1 6 Precautions and notes for the use of the I O signal functions tes 7 Using the I O signal functions Q No 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 7 1 7 Example of the use of the Contact Signal circuit BU signal example of connection with PLC Example of BU signal output circuit and the connected circuit Relay aut UPS side System side Connection cable Twisted or shielded BS signal example of connection with PLC Output display LED S8BA 24D24DO 0 OLF 93 94 7 Using the I O signal functions 7 1 I O signal functions S8BA 24D24DO 0 OLF 8 Troubleshooting 8 Troubleshooting Perform the checks shown below if the unit is operating abnormally Problem Check and remedy The unit does not start operation The LED does not appear when the AC input is connected to commercial power and the Power switch is turned ON
25. Dimensions 9 References 9 1 Dimensions Unit mm Tolerance 1mm MW S8BA 24D24D120LF 94 100 lt gt N 1 ng aa a qx si a 8 i A gt cay OO Od ia y HOO E CO J Co UU U Lo N S8BA 24D24DO 0 0LF 97 9 References 9 1 Dimensions MW S8BA 24D24D240LF ae i J A pArA HA Aa PO HA Aa da H rH mq H H i E 148 100 lt gt fs q BARMDDLF eS EEG o O o a S 85 E a IP POU E 4 CW EJ Sy U cu LO N MW S8BA 24D24D360LF S8BA 24D24D480LF Lie ae Hij
26. Japan OMRON products or their technical documents observe the laws and regulations of Japan and other related countries regarding security and export controls Should you violate any laws or regulations OMRON products or their technical documents may not be provided S8BA 24D24DO OOLF Safety precautions Safety precautions Important information for safe operation is described Be sure to read it before installation and start of use The safety symbols and their meaning used in this manual are as follows If you fail to use the product properly it may result in injuries mild or moderate and may lead to death Additionally there may be severe property damage If you fail to use the product properly it may Nery result in injuries mild or moderate or damage on property Property damage means damage to houses household effects livestock and pets General inhibition Notice prohibiting an unspecified general action General instruction Notice instructing an unspecified general action Do not disassemble prohibition Notice prohibiting disassembly because disassembling the device may cause such an accident as an electric shock Prohibition of use in locations subject to water such as a bathroom and shower room E Notice prohibiting installation of the device in locations subject to water because if a device not made water proof is used in such locations injury may occur due to an electric l
27. N OFF For details see 7 1 I O signal functions S8BA 24D24DO 0 OLF 4 2 Start and stop procedures and basic operation 4 Check and start operation When the input power supply recovers while the battery level is Low ON Durling power failure Input power supply OFF ON Power switch Remote ON OFF Battery restorage Output from UPS Display of status indicator indicator Beep i OFF AS I UPS operating mode Normal operation i 58C I Backup operation E PA a t COCs S I BU signal OUT ON _ I OFF z BL signal OUT ON A es A OFF BS signal IN For details see 7 1 I O signal functions S8BA 24D24DO 0 OLF 53 4 Check and start operation 4 2 Start and stop procedures and basic operation When the input power supply does not recover until the battery becomes empty Durling power failure ON Input power supply A Power switch Remote ON OFF OFF Battery restorage Output from UPS Display of status I 0 1 no indicator indicator Un U Ia E G 0 2 sec I OFF I UPS operating mode Normal operation 1 sec i I Backup operation l 1 BU signal OUT eae ON a fs OFF BL signal OUT 1 1 gnal OUT n NA OFF BS signal IN ON OFF For details see 7 1 1 O signal functions S8BA 24D24DO 0 OLF 4 2 Start and stop procedures and basic operation 4 Check and start operation O For shutdown by a BS sign
28. OMRON Uninterruptible Power Supply UPS S8BA 24D24DLU ULILF User s Manual ENGLISH S8BA 24D24D000LF J OMRON Uninterruptible Power Supply UPS S8BA 24D24DO DLUILF User s Manual a 18 al FEE Je Fp ea a S8BA 24D24D240LF S8BA 24D24D360LF S8BA 24D24D480LF Introduction Introduction Thank you for purchasing OMRON s Uninterruptible Power Supply UPS This manual contains information that is necessary to use the Uninterruptible Power Supply UPSY Read this manual carefully and make sure that you understand the functionality and performance of the product before using it in your system Keep this manual in a safe place where it will be available for reference during operation Intended audience This manual is intended for Personnel with knowledge of electric systems the level of knowledge an electrical engineer has or its equivalent and at the same time Personnel in charge of introducing FA systems Personnel in charge of designing FA systems Personnel in charge of installing and connecting FA systems Personnel in charge of managing FA systems and facilitie
29. a Al i 2 a i Al id A B al Aa I A Ho PlolH Aog H Q Ad a ars el E 2h ly ia E qe m cee y m m m 270 100 SS gt N io e am A ua 3 TAE am Te oo ml ir 00 Eo E EJ es y UU E EF 7 LO N S8BA 24D24DO 0 OLF 9 1 Dimensions 9 References E Optional items for rail mounting O Support rail Alminum PFP 100N PFP 50N 7 34015 4 5 3520 3 270 15 152 512 5 25 qe ee See 1 004 500 PFP 50N dimensions are given in parentheses O Support rail Alminum PFP 100N2 a 25 0 1 000 O Fastening plate End plate PFP M 14 M4x8 t Pan head screw M4 spring LTE 4 8 Note 1 If the DIN rail is subjected to vibration or shocks scrap metal can be produced because of aluminum abrasion In such a case use a steel DIN rail instead Note 2 If the product slides sideways attach an end plate PFP M on both sides of the main body S8BA 24D24DO 0 OLF 99 9 References 9 2 Characteristic data 9 2 Characteristic data Derating curve Use as a non UL compliant device lt S8BA 24D24D480LF gt Load rate100 480W 100 E aves peo E 60 A Standard mounting 40 E Face up mounting stationary mounting 20 0 10 20 30 40 50 60 lt S8BA 24D24D360LF gt Load rate100 360W 100 peo 80
30. after a power failure If a power failure or input power supply error occurs the operation automatically switches to backup operation to continue the power output by using electrical power from the battery C indicates blinking Status indicator Output Description ON Backup operation is in progress due to power failure or input power supply error Lig NL Pl N N ON Backup is operating due to power failure or AC input error Battery level is low so output will stop soon E N OFF Battery is dead so output stopped Li aL E N E Operation when power is restored When power is restored during backup operation When power is restored during backup operation the output from input power supply automatically starts again and the output operation continues In addition the battery charging operation starts When power is restored after the power supply output stops If the power supply output stops due to empty battery the unit automatically restarts and resumes the power supply output when power is restored And the battery charging operation starts l Reference Using operation mode settings you can set whether to automatically restart when power is restored restart is set by factory default S8BA 24D24DO 0 OLF 59 4 Check and start operation 4 3 Interpreting beeps and displays MW Operation when stopping Hold down the Power switch of the unit for 3 secon
31. al ON Durling power failure Input power supply OFF ON Power switch Remote ON OFF OFF i l High 1 Battery restorage Low i 1 Empty Lauri eee eee eee Li N S S S 2 EAR JPR a aaa ll Output from UPS OFF I Display of status Ba bU indicator indicator I 1 I sser e APOYO Normal operation i UPS operating mode up ee i i q 1 i 1 BU signal OUT ON OFF BL signal OUT ON OFf You can set a time from when a BS signal is detected until the UPS is stopped in the range from 0 minute factory default setting to 10 minutes BS signal IN AA rf See the BS signal delay time setting 4 4 2 Settings For details see 7 1 I O signal functions S8BA 24D24DO 0 OLF 55 56 4 Check and start operation 4 2 Start and stop procedures and basic operation HM Operation sequence when the Power switch is turned OFF When the Power switch is turned OFF during normal operation Input power supply Power switch Remote ON OFF Battery restorage Output from UPS Display of status indicator indicator Beep UPS operating mode BU signal OUT BL signal OUT BS signal IN ON OFF ON OFF High Empty ON OFF ON OFF Normal operation Backup operation ON OFF ON OFF ON OFF S8BA 24D24DO 0D OLF 4 2 Start and stop procedures and basic operation 4 Check and start operation When the Power switch is turne
32. al form Application conditions Conditions written in catalogs and other documents related to OMRON products such as the usage conditions ratings performance operating environment operation instructions notes on usage and prohibitions Customer s usage Use of the OMRON product intended by the customer including embedding or using the OMRON product in a component electronic substrate device facility or system manufactured by the customer Suitability of use a Compliance b operation c non infringement of third party property rights d observance of laws and regulations and e observance of standards regarding the OMRON product in the customer s usage Notes on information contained in this manual For information contained in catalog and other documents note the following Rated values and performance values are values obtained by stand alone tests under specific conditions They do not guarantee values that are obtained under complex conditions Supplementary data is provided as reference not guaranteeing that the unit always operates correctly within the range of such data Usage examples are described as reference OMRON shall not guarantee the suitability related to them For improvements and other reasons OMRON may discontinue the production of OMRON products or change the specifications for OMRON products S8BA 24D24D000OLF
33. al indicator BEEP STOP TEST Beep Stop Test switch x O S8BA 24D24DO 0 0LF 49 50 4 Check and start operation 4 2 Start and stop procedures and basic operation 4 2 Start and stop procedures and basic operation 4 2 1 Start and stop procedures For cautions when operating the UPS including start and stop refer to Caution for use shown in the Safety precautions of the beginning of this manual MW Start procedure Hold down the Power switch of the unit for 3 seconds or longer A few seconds after the switch is turned ON the power output from the input power supply starts as is Status indicator Lin The status indicator displays FL and the self diagnostic test is performed in Battery Mode for about 10 seconds If the battery level is low the self diagnostic test is not performed It is automatically executed after the battery is charged When the self diagnosis test finishes normally the unit enters the normal operating state When the self diagnostic test is not performed the unit enters immediately the normal operation m Status indicator L nm Power supply output terminal Outputs power connected devices are powered During operation the battery is charged automatically S8BA 24D24DO OD OLF 4 2 Start and stop procedures and basic operation 4 Check and start operation MW Startup sequence This section describes the startup s
34. arging voltage error Up Charging stopped 22 E UN ON Continuo s Charging ON ON due to battery Turn OFF all the L stopped charging voltage Power switches on the error Down UPS and connected devices and turn ON Ny the Power switch on Li ON Internal temperature sd LL oe Wee eo Si OFF error overheat the UPS only again _ ja Error detected by ond ontinuous inverter circuit chec 24 LII ON Conti ON ON i ircuit check ia OFF l of self diagnosis test 25 L Lt ON Continuous ON ON Charging current L Lg error overcurrent Unable to Z nn ON communicate with 26 E a ON Continuous ON OFF battery through SMbus S8BA 24D24DO 0 OLF 4 4 UPS operation mode settings 4 Check and start operation 4 4 UPS operation mode settings 4 4 1 Settable items and explanations You can set the UPS operation mode by operating switches on the operation panel The following table shows the settable items and their explanations No Item Description Beeper setting Lets you set the beeper operation during backup operation or when an error occurs Disable beeper Do not generate beep sound Enable beeper for error only Generate beep sound when an error occurs Enable beeper for all timings Generate beep sound during backup operation and when an error occurs Disable beeper is set by factory default Auto restart setting Used to set the auto restart operation to be perform
35. aution for installation and connection shown in the Safety precautions of the beginning of this manual 3 2 1 Connecting a cable to the input terminal block and the output terminal block For details about the connectable sizes and recommended cable sizes see the following table Connectable sizes Cable A Solid wire Stranded wire EE Recommended sizes en Solid wire Stranded wire award Solid wire Stranded wire 20A Er Temperature rating for recommended cable 90 C S8BA 24D24DO 0 OLF 41 42 3 Installation and connection HM Connecting a cable to the terminal block 3 2 Connection 7 Insert the tip of a flat blade screwdriver with a 3 mm or less thin blade into a square hole at the right of the terminal block Then the cable lock is released a Output terminal Imput terminal GR terminal 2 With the tip of the flat blade screwdriver in the hole insert a cable into a round hole at the left of the terminal block S8BA 24D24DO 0 OLF 3 2 Connection 3 Installation and connection 3 Pull out the flat blade screwdriver Then the cable is locked es mai N E E f S8BA 24D24DO 0 OLF 43 44 3 Installation and connection 3 2 Connection E Removing a connected cable from the terminal block 7 Insert the tip of a flat blade screwdriver
36. ceeeeeeeeeeceeeeeeeeaeeeeeeaeeeeeenaeeeeees 73 5 1 Checki g the battery cs a io ii ie eee eee seat cates 73 5 1 1 Battery life expecta Ney itest a e a aaan E aa ae AEEA aE e A 73 5 1 2 Self diagnosiS test eanes iaia a aa raren Ee nels ies EEE aE NEn aeae E 73 5 1 3 Estimated backup time oooooocccccccccccccccccccccnnnanananononnnnnnnnnnnnnncnnnnnnnncnnnnrnnnnnnncnnnnnnnnnnnncnencnnnnns 74 5 2 Replacing the battery lata ad ts 76 5 2 1 Notification that the battery needs to be replaced oooooooccccicnnicccoccccconconcconononnnncnnnnnnnannnnno 77 5 2 2 Procedure for replacing the battery ccccccecccceceeeeeceeeeeeeeeeeneeeeeeeeeceneeeeeeesenueaeeeeeeeeeaees 78 5 3 Cleaning een ere ee Ne Oe on a eee eee es te Or ne A Pee OCT awe R 85 6 To perform shutdown processing of the devices when a power failure occurs 87 6 1 The outline on the UPS monitoring SOftWAare cccccccccccccccccccccninccnnnnnnnnns 87 6 1 1 What is the Simple Shutdown Software 0 c ccccceeeececeeeeceeeeneeceeeeeeceneeeeeeesesaeaeeeeseseenaees 87 6 1 2 Howto CONE Clic heh eee ace doh eee a a ee ieee E isis 87 7 Using the I O signal fUNCtIONS oooooonccnnnccoonnnccnnnonononcnnnnnnononanonnnnnos 91 7 1 I O signal functions Jaci toc tn ee eectetribaeteeneies 91 7 121 Type of output Signals iasa tel ce fh satel ag edesttosdeacenbeietel ne eaae sa aeaee nEn eaae 91 7 1 2 Type of input Signals cccccecesccceceeeceeeeeeeeeeneeceeeeeeeceae
37. cking the battery The 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 5 1 1 Battery life expectancy Ambient temperature Battery life expectancy 50 C 2 5 years 40 C 5 years 25 C 10 years Not a guaranteed performance 5 1 2 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 There are two automatic testing and manual testing in the self diagnosis test as follows E Automatic testing The self diagnosis test is automatically performed at the factory settings at the following timing in the state that the UPS is connected to a commercial power source and the charge of the battery has been completed User s operation to start the test is unnecessary When the UPS is started up by pressing the Power switch When power has been supplied for four weeks If the battery is not sufficiently charged the self diagnostic test is not performed The test is automatically performed when the battery is charged completely S8BA 24D24DO 0 OLF 73 5 Maintenance and inspection 5 1 Checking the battery MW Manual testing omron Pre
38. d OFF during backup operation Durli fail input powersupply ON urling power failure Power switch ON Remote ON OFF OFF T Q gt LiIobLeuw I Battery restorage NAAA SR SARA ARE AAA RAEE ANO I EE Output from UPS ON OFF Display of status indicator indicator un o c Beep OFF Normal operation UPS operating mode Backup operation ON BU signal OUT OFF BL signal OUT BS signal IN ON S8BA 24D24DO 0 OLF 57 58 4 Check and start operation 4 2 Start and stop procedures and basic operation E Input and output voltage time chart when shifting to backup operation Explains the operation when shifting to backup operation due to power failure or input voltage drop power failure or input voltage drop DC voltage DC24V DC21 6V 10 DC20 4V 15 DC19 8V 17 5 m m When high voltage sensitivity is set tanumeneeeean When standard voltage sensitivity is set Factory default When low voltage sensitivity is set 1 1 Input voltage For details see 4 4 UPS operation mode settings Input sensitivity setting lt Measurement condition gt Switching power supply S8VK G48024 UPS S8BA 24D24D240LF Load Rated load When power failure occurs on the AC input side of the switching power supply S8BA 24D24DO 0 OLF 4 2 Start and stop procedures and basic operation 4 Check and start operation NW Operation
39. ds or longer and the power is turned OFF and the output stops t YH Reference When the Power switch is turned OFF the battery charging operation stops 4 3 Interpreting beeps and displays indicates the display is OFF indicates the display is ON indicates blinking ak Input Status UPS Charge Ne ae Hep No nea Beep A r power Description Procedures indicator output Discharge y switch supply 1 E E OFF OFF me ore opp Ne z input Paused DC input 2 ee OFF OFF ORE ON ae switch OFF 5 t 7 Error DC input Use in the DC input 3 OFF OFF OFF NG voltage higher than voltage range described the specified range in the specification y Error DC input Use in the DC input 4 i OFF OFF OFF NG voltage lower than voltage range described Pa the specified range in the specification Continue charging the battery When the set N 7 battery level is reached I a Waitina to start u the UPS automatically 5 q am OFF OFF Charge ON ON 9 P restarts The setting can l due to low battery N be changed by the operation mode See 4 4 UPS operation mode settings Power switch ON r Normal operation 6 L nm ON OFF Charge ON ON Dot at bottom right SE lit during charging operation 7 EE on OFF Discharge ON on ISA ce Ls progress S8BA 24D24DO 0 OLF 4 3 Interpreting beeps and displays Status indicator Intermitte nt at 2s
40. e 0 to 90 seconds 0 second is set by factory default 14 I O signal test Lets you test an I O signal at the CONTACT port of the UPS Four types of output signals can be forcibly turned ON The ON OFF status of two types of input signals can be checked using the status indicator and beep For details see 7 1 I O signal functions S8BA 24D24DO 0 OLF 65 66 4 Check and start operation 4 4 UPS operation mode settings 4 4 2 Settings With the Beep Stop Test switch held down turn the Power switch to move to the UPS operation mode setting While the setting mode is active the output power supply is turned OFF S8BA 24D24DO 0 OLF 4 4 UPS operation mode settings 4 Check and start operation 7 Operation A pressing the Beep Stop Test switch and turn on the Power switch DC input Operation B pressing the Beep Stop Test switch below 1 second and then release it Operation C pressing the Beep Stop Test switch 1 second or more and then release it Power switch OFF Operation D turning off the Power switch NO 2 Beeper setting Disable beeper Display default current setting Enable beeper for error only Auto restart setting l Enable auto restart Display default current setting Auto test setting Enable test for all timings Display dafault current Enable test for startup only se
41. e and at the maximum battery charging current 4 20A for use as a UL compliant device 5 16 7A for use as a UL compliant device 6 400W for use as a UL compliant device 7 When using in an environment at a high temperature charging may be paused by charging temperature protection then the charging time will be longer than specified time CS will be displayed when charging temperature protection is operated S8BA 24D24DO OOLF 21 22 1 Overview of the product 1 2 Specifications S8BA 24D24DO DO OLF 2 1 Unpacking the product 2 Preparation 2 Preparation 2 1 Unpacking the product Open the package box and take out the UPS and accessories Q Caution for installation and connection Carry the unit considering its weight and balance and place it on a stable and robust base If you drop the unit the battery or the battery protection mechanism may be broken and it may result eventually in a fluid leak abnormal heating smoke rupture or fire If you drop the unit stop using it and have it inspected and repaired For repair contact our sales personnel 2 2 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 our sales personnel MW Accessories related to the main unit Description Quantity Instruction manual 1 USB cable 1 Instruction manual USB cable
42. e deformation or discoloration 2 Removing dust from the input terminal block and the output terminal block terminal blocks of the UPS Stop all the connected devices and the UPS and turn the input power supply OFF Then remove dust with a dry cloth and turn the input power supply ON again For information on the connection procedure see 3 2 Connection S8BA 24D24DO DO OLF 85 86 5 Maintenance and inspection 5 3 Cleaning S8BA 24D24DO OD OLF 6 1 The outline on the UPS monitoring software 6 To perform shutdown processing of the devices when a power failure occurs 6 To perform shutdown processing of the devices when a power failure occurs 6 1 The outline on the UPS monitoring software 6 1 1 What is the Simple Shutdown Software Simple Shutdown Software allows you to automatically shut down the PC when a power failure occurs For more information refer to the manual of this software 6 1 2 How to connect 1 Connect the UPS to a computer USB connection The USB cable that comes with the product can be used RS232C connection An optional connection cable S8BW C01 is required USB connection Connect to USB port on S8BA 24D24DO 0 0LF 87 6 To perform shutdown processing of the devices when a power failure occurs 6 1 The outline on the UPS moni
43. e output stops when the input protection fuse blows out 102 S8BA 24D24D 0 0 OLF OMRON Authorized Distributor Cat No U01E EN 01 Note Specifications subject to change without notice Printed in Europe
44. eak Do not touch prohibition Notice prohibiting touching the device because touching a certain part of the device under certain conditions may result in injury f O Explosion alert GA Notice alerting the user to the possibility of explosion under fe certain conditions Note that events categorized as a caution required matter also may cause more serious results under certain conditions The information described here is very important and must be strictly observed S8BA 24D24DO 0 OLF Safety precautions Z Warning for use of this product Provide safety measures outside the UPS to ensure safety in the entire system even if the UPS is damaged or an abnormality occurs due to an external factor Not doing so may result in serious accidents due to incorrect operation NCaution for installation and connection Carry the unit considering its weight and balance and place it on a stable and robust base If you drop the unit the battery or the battery protection mechanism may be broken and it may result eventually in a fluid leak abnormal heating smoke rupture or fire If you drop the unit stop using it and have it inspected and repaired For repair contact our sales personnel Keep plastic package bags out of reach of children Children may suffocate if they place their heads into plastic bags Make sure to connect the input power supply to the DC power supply device with a rated
45. ed when power is restored after UPS shutdown Enable auto restart Automatically restart when power is restored Disable auto restart Do not automatically restart when power is restored Enable auto restart is set by factory default 3 Auto test setting Lets you set the operation for automatically executing a self diagnosis test Enable test for all timings Automatically execute a test at UPS startup and once every 4 weeks Enable test for startup only Automatically execute a test at UPS startup Enable test for once every 4 weeks only Automatically execute a test once every 4 weeks Disable test Do not automatically execute a test Enable test for all timings is set by factory default S8BA 24D24D0 OD OLF 63 64 4 Check and start operation 4 4 UPS operation mode settings No Item Description 4 Auto restart mode Used to set the operation mode to be activated when the UPS automatically restarts setting after its shutdown Mode A Restart immediately when detecting that the input power supply is turned ON after the UPS stops Mode B Restart when detecting that the input power supply turns from OFF to ON after the UPS stops Mode A is set by factory default Description of operation 1 When the input power supply is turned OFF and backup operation is being performed a BS signal is input x1 ON Ioi AC imput A o ON BS
46. eeeceseeeeaeeeeseceneeeeeesenieaeeeeeeeeenaees 91 7 1 3 1 0 signal port RJ45 CONNECHON cceeecceeeeeeeeeceeeeeeeceaeeeeceseneeeeeeesecenseeeeeeseeeaeeeesesesnsees 92 T14 Contact signal ratings vst nied emetic tia wee asia adenine 92 7 1 5 Contact Signal circuit cccccccccccceeseeeeeeeeeeeeceeeeceeeeeeecceeeeeeseseeeaeeeesececeeeeeeseeasaeeeeseeeensees 92 7 1 6 Precautions and notes for the use of the I O signal functions ceeeceeseeeeeeeeeeeeees 93 7 1 7 Example of the use of the Contact Signal Circuit ooononoccccncnninocccccnnnnconccccononnnncnncnonnnnn nn 93 A aaea E EE T AEA 95 9 References au ie ease o ieee cel A E or idiei 97 9 1 DIMENSIONS iia a 97 9 2 Characteristic datan tee 100 S8BA 24D24DO 0 OLF Read and understand this manual Read and understand this manual Unless otherwise specially agreed upon regarding the OMRON product the terms and conditions described in this chapter shall apply regardless of your place of purchase The definitions of terms in this chapter are as follows OMRON products FA system devices general purpose controllers sensing devices and electromechanical components of OMRON Catalogs and other documents Catalogs such as the OMRON Best Controllers and the Electromechanical Components General Catalog specifications instruction manuals and other catalogs and manuals related to OMRON products including those provided in digit
47. equence To start the UPS when in standby mode by turning on the Power switch This unit starts up immediately when the Power switch is turned ON ON Input power supply OFF Power switch ON Remote ON OFF OFF High Battery restorage Low ON Output from UPS OFF Display of status indicator indicator ON Beep OFF Startup process S OO H Normal operation UPS operating mode Backup operation Standby mode Normal operation Self diagnostictest Normal ON operation BU signal OUT OFF ON BL signal OUT OFF BS signal IN ON OFF lt Note gt D 1 Display the latest UPS fault mode E0 ES E1 or If there is no record for UPS errar UPS display the For details see 7 1 I O signal functions S8BA 24D24DO 0 OLF 51 52 4 Check and start operation 4 2 Start and stop procedures and basic operation MW The backup sequence when power failure voltage drop instantaneous voltage drop occures Explains the backup sequence when a power failure occurs When the input power supply recovers while the battery level is sufficiently high Input power supply Power switch Remote ON OFF Battery restorage Output from UPS Display of status indicator indicator Beep UPS operating mode BU signal OUT BL signal OUT BS signal IN ON ov Po Normal operation o A Backup operation i ON i OFF ON OFF O
48. ger Perform the self diagnostic test Hold down for 5 seconds or longer enabled only when the power is turned ON Shift to battery replacement mode Hold down for 10 seconds or longer TEST Power switch Turn the power ON Hold down for 3 seconds or longer when the power is turned OFF and the power output starts Turn the power OFF Hold down for 3 seconds or longer when the power is turned ON and the power output stops Additional Information When input power is being supplied to the unit and the power is turned ON battery charging operation starts S8BA 24D24DO 0 OLF 47 48 4 Check and start operation 4 1 The name and function for the operation and display S8BA 24D24DO OD OLF 4 1 The name and function for the operation and display 4 Check and start operation 4 1 3 Beep sound E Type of beep sound Intermittent 0 5 second di 2 second 0 2sec h 2 Sec 3 intervals ON intervals ON L7 L L SET Ie L OFF 2sec 0 5 sec 1 second 0 2sec 4 second 0 2 sec intervals ON intervals ON ork I 1sec 4 sec OFF i Continuous Continuous MW Stopping the beep sound When the beep is sounding you can stop it by pressing and holding the Beep Stop Test switch for 0 5 seconds or longer You cannot cancel the pause Be careful OMRON S8BA UPS HE STATUS Status indicator digit
49. h metal objects Doing so could cause an electric shock fire or burn Some electrical energy still remains inside the spent battery Do not dispose of batteries in a fire The insulator inside the battery may melt the gas exhaust valve or protection mechanism may be damaged or the electrolyte may catch fire and it may result eventually in abnormal heating smoke rupture or fire O O Do not use a new battery and an old battery at the same time The battery may be excessively discharged while being used or excessively charged while being charged an abnormal chemical reaction may occur inside the battery and it may result eventually in an abnormal heating smoke rupture or fire A battery can present a risk of electrical shock and high short circuit current Contact with any part of a grounded battery can result in electrical shock The following precautions should be observed when working on batteries a Remove watches rings or other metal objects b Use screwdrivers with insulated handles c Wear rubber gloves and boots d Do not lay tools or metal parts on top of batteries e Remove battery grounds during installation and maintenance to reduce likelihood of shock Remove the connection from ground if any part of the battery is determined to be grounded 9 Dispose of or collect recycle the battery according to your own rules set for that purpose or as instructed by laws and regulat
50. heck the operation 4 Check and start operation Charge the battery Operate 4 Check and start operation Perform maintenance and inspection 5 Maintenance and Inspection Replace the battery 5 2 Replacing the battery Preparation for operation The battery in the UPS has not been charged prior to shipment Charge the battery when you use the UPS for the first time Operate Perform maintenance and inspection The battery must be replaced S8BA 24D24DO 0 OLF Table of contents Table of contents A cq ececsiu tote E EE E 1 Procedure from installation to operation ccccccseseeeeeeeeeeeeeeeeeeeeeeaeeeeeees 2 Table of ON Me Gc ad a bb NE 3 Read and understand this manual ococoononiononncnonnononnononnanonconanecnnnnos 5 Sale Pre Ca LON Sra Rao 8 Regulations and StandardS cccoooccccccccnccccconccononnnnncconencncnnnancnnnnnancncnnnecinnns 17 1 Overview of the product sita iii 19 1 1 Features of this Product ccccccccccccessssseseseeeeeeeeeeeeeeeeeseeeaeaaaceeeseseseeeeeeees 19 1 2 SS CS el ON ONIN aa 20 2 Prepara oia 23 2 1 Unpacking the produ litiasis 23 2 2 Checking the I ce a ence ners eee lca s 23 2 3 Name of each Da a a E dated 25 2 4 Diagram of the Input output circuit block oooooccccccccccccccccccononocanannnnnnnnnos 30 3 Installation ANd CONNECtION oococcooccccnnnnccccnnnnccnnconaccncnnnnnnnnnnnccnncnnnncos 31 3 1 PS CANON ii A
51. ions Do not dispose of it in fire Otherwise it could explode lA hs AS 14 S8BA 24D24DO 0 OLF Safety precautions Notes E Before using Charge the battery soon after purchasing the unit If you do not use the unit for a long time after the purchase the battery may deteriorate and the battery may become unusable Connect this unit to the input power supply and turn ON the Power switch to charge the battery 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 Take measures for handling unforeseen accidents such as data backup and system redundancy The output may stop when there is failure in this unit E Connecting 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 In the event you transfer or sell this unit to a third party please include all of the documentation that came with the unit This is to ensure that the unit is used in line with the conditions described in the included documentation This manual contains important safety related information Please read and understand the contents of the manual before beginning operation If this manual is misplaced download the manual from our website S8BA 24D24DO 0 0LF 15 16 Safe
52. ks in the back of the UPS DIN rail mounting hooks DIN rail ye DIN rail mounting hooks Mounting on the floor a DIN rail S8BA 24D24DO 0D OLF 3 1 Installation 3 Installation and connection 3 1 2 Wall or floor mounting procedure 1 Open the DIN rail mounting hooks in the back of the UPS DIN rail mounting hooks DIN rail mounting hooks 2 Use the screw holes of the DIN rail mounting hooks to fix the UPS to the floor or wall with screws Screw S8BA 24D24DO 0 0LF 37 38 3 Installation and connection Mounting on the floor Screw Screw 3 1 Installation S8BA 24D24DO 0D OLF 3 1 Installation 3 Installation and connection 120W Fix with screws me 100 110 O 240W Fix with screws i e 87 148 S8BA 24D24DO 0 OLF 39 40 3 Installation and connection 480W Fix with screws 270 3 1 Installation 170 100 110 S8BA 24D24DO OD OLF 3 2 Connection 3 Installation and connection 3 2 Connection A A AAA This section describes how to connect the UPS For cautions when connecting the UPS refer to C
53. n advance has elapsed Remote ON OFF signal Remote ON OFF signals can be used to start and stop the UPS by using either an externally connected contact or the ON OFF status of the open collector circuit When signal is OFF the UPS will be turned on When signal is ON the UPS will be turned off In the factory settings the UPS stops operation when this is short circuited In addition it is necessary to turn on the Power switch of UPS to use this function BS signal delay time It is possible to set the period of time from when a BS signal is received until the output of the UPS is stopped The output of the UPS can be stopped by inputting the voltage signal High S8BA 24D24DO DO OLF 91 7 Using the I O signal functions 7 1 I O signal functions 7 1 3 I O signal port RJ45 connector Outlook of the connector te Item 1 Backup signal output BU 2 Remote ON OFF input 3 Trouble signal output TR 4 COMMON COM 5 Battery LOW signal output BL 6 Backup stop signal input BS 7 Battery Replacement Signal output WB 8 Remote ON OFF input 7 1 4 Contact signal ratings Signal Description Signal output BL TR BU WB Photo coupler ratings Applicable voltage DC50V or less Maximum current 360mA Remote ON OFF input Voltage between terminals DC5V Current when closed 10mA max UPS Stop Signal input BS Input voltage HIGH ON DC
54. ng it Do not install or store the unit in a place exposed to direct sunlight The rise of temperature may cause the built in battery to deteriorate rapidly and become unusable S8BA 24D24DO 0 OLF Regulations and standards Regulations and standards Use overseas To export or provide to non residents of Japan a model of this product that is categorized as a merchandise or technology requiring the export permission and approval stipulated by the Foreign Exchange and Foreign Trade Law the export permission and approval or service transaction permission in accordance with the said law are required Conformance to EC Directives O Applicable directives EMC Directives O Principles regarding conformance OMRON electronic devices that comply with EC Directives also conform to the related EMC standards so that they can be more easily built into other devices or the overall machine The actual products have been checked for conformity to EMC standards Whether the products conform to the standards in the system used by the customer however must be checked by the customer EMC related performance of the OMRON devices that comply with EC Directives will vary depending on the configuration wiring and other conditions of the equipment or control panel on which the OMRON devices are installed The customer must therefore perform the final check to confirm that devices and the overall machine conform to EMC standards Applicable
55. not be charged completely even after the predetermined charging time turn OFF the Power switch of the unit to stop charging the battery Otherwise it may cause an abnormal heating smoke rupture or fire on the battery ACaution for maintenance When maintaining the connected equipment turn OFF the unit s Power switch to stop the output and stop the supply of the input power supply Even if the input power supply to the UPS is stopped while it is in operation the power output of his unit does not stop and power is supplied from the battery 0 2 S8BA 24D24DO 0 OLF Safety precautions VAN OE ution for maintenance Do not disassemble repair or modify the unit Doing so may cause an electric shock or a fire If fluid leaks from the interior do not touch the fluid Doing so may cause blindness or burns If the fluid contacts your eyes or skin wash it out with lots of clean water and consult your doctor Do not throw the unit into fire Since the battery is incorporated in the unit the insulator may melt the gas exhaust valve or protection mechanism may be damaged or the electrolyte may catch fire and it may result eventually in an abnormal heating smoke rupture or fire Do not insert metal objects into the input terminal block and the output terminal block of the UPS Doing so may result in electric shock Do not insert metal objects into the battery connectors Do not
56. of the available plugs The current protection of the unit may operate which may stop the output The cable heats up which may cause a fire Do not pinch or sharply bend the cable Do not fold or knot the cable Doing so may cause the cable to be damaged or heated which may cause an electric shock or a fire If the cable is damaged stop using the unit and have the cable repaired For repair contact our sales personnel Do not connect any devices other than rated voltage is DC24V The rated output voltage of this unit is DC24V Overvoltage or overcurrent may damage the connected devices All of the included accessories are designed to be used with the unit Do not use the accessories with other devices Doing so may compromise the safety of devices OO O O S8BA 24D24DO 0 OLF Safety precautions NCaution for installation and connection Include a breaker between the input power supply of this unit and the DC power supply device And install the breaker where it is easy to operate When this product is used in compliance with CE marking please use under 2m communication cable Do not block the air vents upper and lower Doing so will cause the internal temperature to rise which may cause the unit to fail and the battery to deteriorate For stationary installation leave a space of 50 mm or more above the top and for installation using a DIN rail and screw clamps leave a space of 50 mm or m
57. ore above the top and below the bottom each Do not connect the RS232C port or the CONTACT port to a LAN device using a LAN cable Connection to a LAN device may result in malfunction in or damage to the UPS or the LAN device 00 0S NCaution 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 Doing so may cause an abnormal heating smoke rupture or fire on the battery SI If the unit becomes wet or is dropped immediately stop using it disconnect the input OS power supply from the wall outlet commercial power source and have it inspected and repaired For repair contact our sales personnel When the battery is dead replace it immediately or stop using the unit Continuing the use of it may cause fire or electric shock due to liquid leaks Aran Expected life The values in the table are the expected life under Eo standard use conditions and are not guaranteed O 50 C 2 5 years 40 C 5 years 25 C 10 years Occasionally wipe off dust on the input terminal block and the output terminal block with a dry cloth Accumulated dust may cause a fire O Before wiping off dust stop all connected devices and the unit and stop the supply of commercial power S8BA 24D24DO OOLF Safety precautions Nor Nite for use Do not use the unit in a closed place and do not cover the unit Doing so may ca
58. peration D turning off the Power switch Power switch function Immediately power OFF setting Display default current setting Maximum backup time setting at LS next page S8BA 24D24DO 0 OLF Display current setting 0 2 minutes 0 1 min step 1 minute 1 min step 10 min step B 69 4 Check and start operation 4 4 UPS operation mode settings Operation A pressing the Beep Stop Test switch and turn on the Power switch Operation B pressing the Beep Stop Test switch below 1 second and then release it Operation C pressing the Beep Stop Test switch 1 second or more and then release it previous page Operation D turning off the Power switch Startup battery level setting Display current setting 0 Default Ja 10 step 90 BS signal delay time l setting Display current setting Delay 0 5 minutes Delay 1 minute Delay 2 minutes 1 min step Delay 10 minutes next page S8BA 24D24DO OD OLF 4 4 UPS operation mode settings 4 Check and start operation Operation A pressing the Beep Stop Test switch and turn on the Power switch Operation B pressing the Beep Stop Test switch below 1 second and then release it Operation C pressing the Beep Stop Test switch 1 second or more and then release it
59. put Normal operation ON p i Backup operation 1 e l Normal operation ON l Backup operation OFF Normal operation ON L Backup operation OFF were 4 l e 3 i l Discharge l z o amp Normal operation A y e Battery r eo oo Backup operation In normal operation 24 VDC is output as is for charging the battery and from the input power supply If the 24 VDC from the input power supply becomes lower the operation automatically switches to backup operation and 24 VDC is output from the battery S8BA 24D24DO 0 OLF 3 1 Installation 3 Installation and connection 3 Installation and connection 3 1 Installation E eT This section describes how to install the UPS For cautions when installing the UPS refer to Caution for installation and connection shown in the Safety precautions of the beginning of this manual The UPS permits the following installing methods Choose the one best suited for the environment 4 Notes Before installing this device make a record of the serial number of this device The product serial number is required when contacting us about the device The product serial number is written on the sticker attached to the side of the UPS MW Correct positions Standard mounting Mounting to the DIN rail O O Leave 50 mm of space between the upper and lower omron omron
60. s Applicable products This manual covers the following products Uninterruptible Power Supply UPS S8BA Series S8BA 24D24D120LF S8BA 24D24D240LF S8BA 24D24D360LF S8BA 24D24D480LF Important notice No part of this manual may be copied reproduced or used in any form without our permission Note that the content of this manual such as the specifications is subject to change for improvement without prior notice We have checked the content of this manual and believe it to be accurate However if you find any errors or have any questions contact our sales personnel At that time give the Man No manual number in the back of your manual Trademarks System names and product names indicated in this manual are registered trademarks or trademarks of their respective owners S8BA 24D24DO OOLF Procedure from installation to operation Procedure from installation to operation The procedure from installation to operation is shown below Read Safety Precautions Page 8 Remove the product from the package and check the contents 2 Preparation z Installation connection erform installation and connection i 3 Installation and connection Are you using either of the following functions Automatic shutdown software I O signal functions 6 To perform shutdown processing of the devices when a power failure occurs 7 Using the I O signal functions C
61. s pressed Power OFF after PC shutdown Send a false power failure signal to the PC when the Power switch is pressed The shutdown operation is the same as when a power failure occurs Immediately power OFF is set by factory default 10 Maximum backup time setting Lets you set the maximum backup time In backup operation when the specified period of time elapses the output is stopped and the power is turned OFF Setting range No setting or 0 2 to 90 minutes No setting is set by factory default 11 Startup battery level setting Lets you set the lower limit for the battery level for automatic restart after UPS shutdown Restart operation is not performed until the battery level becomes equal to or higher than the specified value Used if you want to start the system after charging the battery Setting range 0 to 90 0 is set by factory default 12 BS signal delay time setting Lets you set the delay time from when a BS signal input is detected until the UPS is stopped Setting range 0 to 10 minutes 0 minute is set by factory default ON AC imput OFF ON BS signal OFF Power supply ON output OFF Power output stop delay time 13 BU signal delay time setting Lets you set the delay time in the event of power failure from when backup operation starts until the BU signal output is turned ON Setting rang
62. s you set the logic of remote ON OFF signal ON OFF signal Stop when circuit is closed Stop the UPS when the circuit between the terminals setting is closed Stop when circuit is open Stop the UPS when the circuit between the terminals is open Stop when circuit is closed is set by factory default S8BA 24D24DO OD OLF 4 4 UPS operation mode settings 4 Check and start operation No Item Description Cold start setting Lets you set the cold start operation The cold start refers to a function to start up the UPS in backup operation when the input power supply is turned OFF Disable cold start Can start the UPS only when the input power supply is turned ON Enable cold start Can start the UPS even when the input power supply is turned OFF Disable cold start is set by factory default Battery life counter setting Lets you set the battery life counter operation The battery life counter refers to a function to send notification when battery replacement becomes necessary Enable battery life counter Enable the battery life counter Disable battery life counter Disable the battery life counter Enable battery life counter is set by factory default Power switch function setting Lets you set the operation to be performed when the power is turned OFF by pressing the Power switch Immediately power OFF Turn the power OFF immediately when the Power switch i
63. scribed in catalog or other documents Warranty Any of the following shall be performed on a faulty OMRON product at the discretion of OMRON a In warranty repair of a faulty OMRON product at an OMRON maintenance service center note that repair is not applicable to electromechanical components b Supply of as many replacement products as the number of faulty OMRON products without charge Outside warranty If the cause of the failure is any of the following the failure shall be out of the scope of warranty a Use other than the originally designed use of the OMRON product b Use not compliant with the application conditions c Use against Notes when using the product in this chapter d Modification and or repair not carried out by OMRON e Software program introduced not by OMRON f Anything that could not be predicted considering the level of science and or technology at the time of shipment from OMRON g Cause besides the above not attributable to OMRON or OMRON products including force majeure such as disasters Limitations of liability The warranty described in this chapter covers all the warranty related to the OMRON product OMRON and distributors of OMRON products shall not be responsible for any damage that occurs and is related to OMRON products Export controls To export or provide to non residents of
64. se with a special product we intend and special agreement exists a When a high level of safety is required such as nuclear control equipment combustion equipment aerospace equipment railway equipment elevating equipment entertainment equipment medical equipment safety device and other use that can cause danger to the life or body of a person b When a high level of reliability is required such as a gas water or electricity supply system 24 hour non stop operation system payment system and other use that handles rights and properties c When the use conditions or environment is severe such as equipment installed outdoors equipment susceptible to chemical contamination equipment susceptible to electromagnetic interference and equipment susceptible to vibration and impact d When the use conditions or environment is not as written in the catalog or other documents Besides the purposes described from a to d above the product described in this catalog or other documents is not intended for vehicles including two wheel vehicles and the same applies hereafter Do not install this product in a vehicle For products to be installed in vehicles consult with our sales personnel S8BA 24D24DO 0 OLF Read and understand this manual Warranty conditions The warranty conditions for the OMRON product are as follows Warranty period For a period of 1 year from the date of purchase Unless otherwise de
65. short between the connector terminals Doing so may result in electric shock The battery s protection board may be damaged due to a short circuit VAN OE ution for battery replacement Risk of explosion if battery is replaced by an incorrect type Not doing so may cause a fire Battery pack for product model S8BA B120L AZRA 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 If fluid leaks from the battery do not touch the fluid Doing so may cause blindness or burns If the fluid contacts your eyes or skin wash it out with lots of clean water and consult your doctor Do not disassemble or modify the battery A safety mechanism and protection mechanism to prevent danger are embedded into the battery If they are damaged it may cause an abnormal heating smoke rupture or fire on the battery O OOO S8BA 24D24DO OOLF Safety precautions NCaution for battery replacement Do not drop the battery and do not expose it to strong impact Doing so may cause a leakage abnormal heating smoke rupture or fire on the battery And if the battery s protection mechanism is broken the battery may be charged at an abnormal current or voltage an abnormal chemical reaction may occur inside the battery and it may result eventually in an abnormal heating smoke rupture or fire 9 Do not short the battery wit
66. ss and hold the Beep Stop Test switch of the UPS for 5 seconds or ute longer When the beeper begins to sound intermittently release the E if switch o Hho If the battery is not sufficiently charged the self diagnostic test is not BEEP STOP TEST performed The test is not automatically performed even when the battery is charged completely By performing the self diagnosis test backup operation is started automatically Fu is displayed during test After the test is completed UPS automatically returns to the normal operation 7 o PH Reference La When the battery replacement alert Gn is displayed the battery needs to be replaced Perform replacement by taking the procedures in 5 1 Checking the battery and 5 2 Replacing the battery 5 1 3 Estimated backup time The backup time varies depending on the capacity of connected devices After calculating the total capacity of connected devices refer to the graph of the backup time to obtain an estimation of the initial value of the backup time This is also applied to checking the battery 1 Convert the total capacity power consumption of the connected devices to watts W The indicator can show values in two different ways amperes A and watts W Example 1 DC24V 145W Example 2 DC24V 1 8A For devices that use the A indication convert the capacity into W Indication Value A W A x 24 Example
67. t against the formation of condensation Standard mounting only Gaps in the door to the control panel must be completely filled or covered with gaskets or other material For use as a UL compliant device the specifications for S8BA 24D24D480LF are as follows Maximum input current 20A Rated output current capacity 16 7A 400W For use in Pollution Degree 2 Environment Surrounding Air Temperature 55 C Make sure to connect the device with Class 2 output to the USB port S8BA 24D24DO OD OLF 1 1 Features of this product 1 Overview of the product 1 Overview of the product 1 1 Features of this product The Uninterruptible Power Supply UPS protects such devices as PLC and IPC from power failures voltage variations and instantaneous voltage drops Under normal conditions the UPS outputs DC24V of electrical power from the DC power supply as is When an abnormality is detected in the DC24V power supply such as a power failure and voltage variation the UPS switches to battery supply to continue to provide DC24V of electrical power For the specifications of PLC and IPC for power supply input and operation in the event of momentary power interruptions check the respective manuals IPC Industrial PC Industrial use computer S8BA 24D24DO DO OLF 19 1 Overview of the product 1 2 Specifications 1 2 Specifications
68. t of unit Approx 0 8kg Approx 1 3kg Approx 2 0kg Approx 2 3kg Cooling method Natural cooling Operating ambient temperature humidity 0 C 55 C 10 90 RH with no condensation Storage ambient temperature humidity 20 C 55 C 10 90 RH with no condensation Eronen JISC 60068 2 6 compliant 5 8 4Hz amplitude 3 5mm 8 4 Vibration resistance 150Hz acceleration rate 9 8m s2 X Y and Z directions 100min Sweep time 10min xSweep count 10 times Total 100min Shock resistance JIS C 60068 2 27 compliant 147m s X Y and Z directions three times Insulation Between DC external and GR terminals AC1000V 50 60Hz 1min Voltage resistance and 7 Leak current 10mA or less withstand Between DC external and GR terminals 20MQ or more Using a Insulation resistance voltage 500 VDC megger Compliance Safety standard UL508 CE C22 2 No 107 1 01 to Radiated disturbance standard EMI electromagnetic field strength ENO 1909 07 Internal power consumption normal maximum TW 22W 11W77 41W 14W 60W 18W 80W Serial RS232C Interface terminal Yes RJ45 pate USB Interface terminal Yes B connector cation 1 0 signal Yes RJ45 1 An estimated value for standard mounting Not a guaranteed value 20 S8BA 24D24DO 0 OLF 1 2 Specifications 1 Overview of the product 2 Conditions With rated loads connected at a rated input voltage and with the battery fully charged 3 Conditions With rated loads connected at a rated input voltag
69. tatus indicator displays H or L check the voltage of the input power supply The battery replacement alert br is displayed Battery replacement alert bn blinks The battery is judged to be deteriorated in the self diagnosis test Backup operation lasts only for a short period of time Replace the battery See 5 1 Checking the battery Battery replacement alert bn turned ON The battery life counter has counted up to the limit The battery has been used up to its end of life Replace the battery See 5 2 1 Notification that the battery needs to be replaced The UPS life alert Lin is displayed The UPS has been used up to its end of life Replace the UPS with a new one as soon as possible The status indicator shows DL and the beeper sounds at 0 5 second intervals There are too many connected devices Reduce the number of connected devices until Zn is displayed on the status indicator The status indicator blinks EG and the beeper sounds continuously Output stopped due to exceeded connection capacity Turn OFF all power to the unit and connected devices and reduce the number of connected devices Then turn the power to the unit and connected devices back ON and check whether Dr is displayed on the status indicator S8BA 24D24DO 0 OLF 95 96 8 Troubleshooting S8BA 24D24DO OD OLF 9 References 9 1
70. ter pace Q Notes The battery used in the unit has a limited lifespan The life varies depending on your use environment and backup frequency The nearer the end of the life is the more rapidly deterioration proceeds The battery deteriorates even if it is stored The higher the temperature is the shorter the life becomes MW Guidelines for how often to check the battery Average ambient temperature 55 C 6 month check For the first year after starting use 3 month check When 1 year or more have passed after starting use 50 C 40 C For the first 1 5 years after starting use For the first 3 years after starting use When 1 5 years or more have passed after starting use When 3 years or more have passed after starting use 25 C S8BA 24D24DO 0 OLF For the first 6 years after starting use When 6 years or more have passed after starting use 77 78 5 Maintenance and inspection 5 2 Replacing the battery 5 2 2 Procedure for replacing the battery For cautions when replacing the battery of the UPS refer to Caution for battery replacement shown in the Safety precautions of the beginning of this manual Q Notes Be sure to activate the battery replacement mode before replacing the battery For battery replacement hold down the Beep Stop Test switch on the unit for 10 seconds or longer to activate the battery replacement mode When the
71. the UPS Overcurrent 110 or XN 7 Reduce connected rT meras Charge ON higher detected devices until the displa 16 ON nt at 0 5s i 9 ON because connections ee pay L L interwals Discharge OFF exceeded capacit condition becomes as 7 N ie pacity shown in No 6 limit S8BA 24D24DO 0 OLF 61 62 4 Check and start operation 4 3 Interpreti ng beeps and displays indicates the display is OFF indicates the display is ON indicates blinking UPS Charge Powe Input Status i 4 ET No atar outpu Beep Dischar r power Description Procedures t ge switch supply Turn OFF all the Overcurrent 115 or Power switches on the Sane rien ando an corners 17 H i OFF Continuous Discharge ON OFF eee connected devices and a TN exceeded capacity UON the Power limit switches on the UPS and remaining connected devices Stonped d e to sho Check that the DC input Pp of any of the connected 7 circuit on connected decia notshor y device side or due to are 18 Z A OFF Continuous ON ON connectiois circuited and that l connections did not N exceeding capacity ear the rat d limit significantly capacity E I ON Output voltage error 19 T ON Continuous ON OFF Up T m ON Output voltage error 20 E E ON Continuous ON OFF Down Charging stopped 21 L l ON Continuous Charging ON ON cug 9 PANEN L stopped ch
72. ther than specified orientations Dropping or toppling the unit may cause injury If you install the unit in an orientation other than specified the internal temperature may rise eventually damaging the UPS or deteriorating the battery Do not use the unit where the maximum temperature exceeds 55 C The battery deteriorates rapidly If the battery s resin separator is damaged the battery may be short circuited inside and may cause an abnormal heating smoke rupture or fire Doing so may cause a failure or malfunction of the unit 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 Do not use the unit in places where the ambient temperature is lower than 0 C or higher than 55 C With no condensation Do not use in places where the humidity is lower than 10 or higher than 90 Do not install store the unit in closed places such as cabinets with no clearance places where there is flammable or corrosive gas places with large amounts of dust places exposed to direct sunlight places exposed to shock or vibration salty or wet places or outdoors Installation or storing the unit in such a place may cause a fire When you use plug strip and other plugs to connect additional devices do not connect devices that exceed the current capacity
73. toring software O RS232C connection omron Connect to SSA RS232C Ss BE port on UPS STATUS BEEP STOP Connector gt 2 Install Simple Shutdown Software in your computer For details see the manual for the above software Connect to Connect to the RS232C port of your computer O Cable pin configuration UPS side PC side RJ45 S8BW C01 Dsub 9pin 4 U o ejeje vl plo U m A 5 O gt Os O 0 ofo Name F Se a 2 pS RXD 6 7 e lo y 88 S8BA 24D24DO 0 OLF 6 1 The outline on the UPS monitoring software 6 To perform shutdown processing of the devices when a power failure occurs Q Notes When the power is restored while auto shutdown processing is being performed If a power failure occurs and then the power is restored while auto shutdown is still in progress UPS output will stop temporarily after the set time elapses After shutdown is finished do not turn on the computer until the UPS has finished restarting S8BA 24D24DO 0 OLF 89 90 6 To perform shutdown processing of the devices when a power failure occurs 6 1 The outline on the UPS monitoring software S8BA 24D24DO OD OLF 7 1 I O signal functions 7 Using the I O signal functions 7 Using the I O signal functions 7 1
74. tting Enable test for once every four weeks only Disable test for all timings Auto restart mode setting Display current E Le setting Jl next page S8BA 24D24DO OOLF 67 68 4 Check and start operation 4 4 UPS operation mode settings Operation A pressing the Beep Stop Test switch and turn on the Power switch Operation B pressing the Beep Stop Test switch below 1 second and then release it Operation C pressing the Beep Stop Test switch 1 second or more and then release it previous page Operation D turning off the Power switch B Input sensitivity C Standard voltage setting Display sensitivity default current ce setting E pa a Logic of Remote C Stop when circuit is ON OFF signal setting Display closed default current Cc E setting J C Cold start setting C Display current setting C Battery life counter C Enable battery life setting Display counter default current E El setting ais C Disable battery life B counter next page S8BA 24D24DO OD OLF 4 4 UPS operation mode settings 4 Check and start operation previous page B Operation A pressing the Beep Stop Test switch and turn on the Power switch Operation B pressing the Beep Stop Test switch below 1 second and then release it Operation C pressing the Beep Stop Test switch 1 second or more and then release it O
75. ty precautions E Using Before stopping the input power supply to the unit turn OFF the Power switch of the unit The unit enters Battery Mode when input power supply is stopped If the frequency of backup operation becomes high the battery life may be significantly reduced Do not use for an application that frequently requires Battery Mode The battery will deteriorate and fail to maintain the specified backup time If you want the UPS to stand by in a UPS startup state set 3 months or less for the input power supply stop period This UPS startup state means either of the following states a A state of waiting for startup triggered by a remote ON OFF or BS signal b A state of waiting for startup when cold start is enabled If the UPS is left unused in the above state for 3 months or longer the battery goes into overdischarge state and the backup time may become shorter or the battery may become unusable E Storing Storing the battery in UPS for a long term store at an environment less than 25 C and recharge 10 to 15 minutes the battery within 1 year The battery self discharges even when it not being used and it goes into overdischarge state if it is left for a long period of time The backup time may become shorter or the battery may become unusable We recommend keeping the temperature 25 C or less when storing the unit for long periods of time Turn OFF the unit s Power switch when stori
76. use abnormal heating or a fire If you notice something unusual such as abnormal sound or smell discoloration deformation and heating turn OFF the unit s Power switch to stop the output and stop the supply from the input power supply Using the unit under such conditions may cause an abnormal heating rupture or fire If you notice such a condition stop using the unit and contact our sales personnel for inspection and repairs A readily accessible disconnect device shall be incorporated external to the equipment If fluid leaks from the interior do not touch the fluid Doing so may cause blindness or burns If the fluid contacts your eyes or skin wash it out with lots of clean water and consult your doctor The fluid may damage your eye if your eye is left untreated Do not place any objects on the unit and do not drop heavy objects onto the unit Doing so may cause distortion damage to the case or a failure of the internal circuit which may cause a fire The unit is equipped with a bypass circuit which is able to supply electric power to connected devices even when the inner control circuit is broken down by defects or malfunctions If you want to stop the output stop the source of the input power supply Output is continuing even when all indicators of the front panel are off Output ON OFF cannot be controlled with the Power switch on the front panel When charging the battery if the battery can

Uninterruptible Power Supply (UPS) S8BA-24D24D LF

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