Delta UPS - Amplon Family
Contents
1. Z 7N INPUT d ANI oN REAKER ail ah 1588 5 s f l a Be z NS oP 4 G SL nee 5 10 6 9 Figure 2 2 2 2KVA amp 3KVA Rear Panel 1 OUTPUT RECEPTACLES The UPS supplies AC power to the load 2 I P BREAKER To prevent the UPS from damages caused by the high input current 3 INPUT SOCKET AC input utility supplies power to the UPS via the socket 4 SNMP SLOT A SNMP adapter can be plugged in this port for managing the UPS on network Please refer to section four for more detailed information Optional 5 TVSS Transient Voltage Surge Suppressor RJ 45 RJ 11 SURGE PROTECTOR These connectors are used to prevent damages caused by surge noise and spike traveling from the telephone or network line 6 COMMUNICATION INTERFACE RS 232 DRY CONTACT The communic2. 3 4 Connecting the load 1 Calculate power consumption of your loads to ensure that the overload condition will not happen 2 Plug the power cord of the equipment into the output receptacles on the rear panel of the UPS Caution Do not connect a laser printer to the UPS 3 5 Connecting to utility power AC input utility supplies power to the UPS After that the fan in rear panel will run and all LEDs will light for about 2 3 seconds Users can check whether all LEDs are normal or not The UPS is set in STANDBY mode initially Meanwhile battery will be charged Shown as Figure 3 5 Figure 3 5 Stand By Mode 3 6 Turning ON the UPS When the utility power is acceptable for the UPS line LED and load LED light on you can normally turn on the UPS after pushing On Test button and hold for seconds until a short beep is heard The bypass LED will extinguish after shortly light on When the on line LED lights on the UPS is running in ON LINE mode Shown as Figure 3 6 Note When you hear the beep sound please release the button Figure 3 6 On Line Mode 3 7 Cold start when utility power is not present Even when there is no utility power you can still turn on the UPS Just press the On Test button and hold for 3 seconds the UPS will start up aft
3. RELAY 7 Filter AC DC Double Half bridge DC AC Inverter O P Booster Battery Bank Charger DC DC Converter 7 i Board To Control Board Auxiliary Power To External Battery Bank Figure 1 1 Hardware block diagram of the UPS The UPS operation is described as below When the utility power is applied into the UPS it was divided into two ways after going through the breaker and EMI filter One way is connected to AC DC converter which converts the utility AC power into a DC voltage which is called DC BUS voltage then divides into two paths One path goes to charger which converts the DC BUS voltage into a proper DC voltage to charge the UPS battery The other path goes into DC AC half bridge inverter The other way works as a bypass path The bypass relay near the output will choose either the bypass path or inverter output In general the UPS will internally do the self diagnosis If there is no problem the bypass relay will choose the inverter output This is so called ON LINE mode In case the utility power fail the AC DC converter and charger will be off duty The DC DC converter works and converts the battery voltage into DC BUS voltage The DC AC inverter converts the DC BUS voltage into AC voltage This is so called
4. The power behind competitiveness Delta UPS Amplon Family GAIA Series Single Phase 1 2 3 kVA User Manual IN NELTA www deltapowersolutions com Smarter Greener Together Save This Manual This manual contains important instructions and warnings that you should follow during the installation operation storage and maintenance of this product Failure to heed these instructions and warnings will void the warranty Copyright 2013 by Delta Electronics Inc All Rights Reserved All rights of this User Manual Manual including but not limited to the contents infor mation and figures are solely owned and reserved by Delta Electronics Inc Delta The Manual can only be applied to the operation or the use of this product Any disposition duplication dissemination reproduction modification translation extraction or usage of this Manual in whole or in part is prohibited without the prior written permission of Delta Given that Delta will continuously improve and develop the product changes may be made to the information in this Manual at any time without obligation to notify any person of such revision or changes Delta will make all possible efforts to secure the accuracy and the integrity of this Manual Delta disclaims any kinds or forms of warranty guaran tee or undertaking either expressly or implicitly including but not limited to the completeness faultlessness accuracy non infringeme
5. B LED Display Status 1 Bypass This LED indicates that the UPS is in BYPASS mode 2 Line LED This LED indicates the condition of input line If the input voltage is too low too high or out of frequency this LED will flash When line is blackout this LED will light off 3 ON Line LED This LED indicates that the UPS is running in ON LINE mode 4 ON Battery LED This LED indicates the UPS is running in ON BATTERY mode backup mode the internal batteries will supply the power 5 Level LEDs The four LEDs indicate that the current battery capacity in ON BATTERY mode the current load level of the UPS in ON LINE mode 6 Battery LED When this LED lights up Level LEDs will show the current battery capacity 7 Load LED When this LED lights up Level LEDs will show the load level of the UPS 8 Battery Low This LED indicates that the UPS is in the Battery Low condition 9 Battery Replace After Battery test This LED indicates that the batteries are weak and it is suggested to the users to replace the batteries 10 Overload This LED indicates that the load level exceeds the rating after a limited period of time the UPS will transfer to BYPASS mode and this LED will still light on to alarm the user 11 Fault This LED indicates that the UPS is fault Rear Panel The rear panel is explained as follows Please refer to Figure 2 2 1 and 2 2 2 3 2 7 1 8 4
6. OVERLOAD If the load exceeds the UPS rating after a limited period the overload LED will light on and buzzer continuous beeping to alarm the user The user should unplug some uncritical loads to release the overload condition Shown as Figure 3 9 Figure 3 9 Overload and UPS turn into Bypass BATTERY REPLACE This LED function is to alert user that the batteries should be replaced When the microprocessor in the UPS detects a battery fault the buzzer beep 0 1 second every 2 seconds Shown as Figure 3 10 BATTERY LOW This function is to inform user the remaining power capacity of the batteries When batteries reach a low level condition the UPS alarm will beep half second every 1 5 seconds until running out of battery capacity Shown as Figure 3 11 SHORT CIRCUIT When the output of the UPS shorts in ON LINE mode or ON BATTERY mode the UPS will shut down without output voltage As soon as the short circuit is happened the fault LED will light and the UPS alarm will sound continuously When remove short circuit the UPS output will recover If short circuit is happened in BYPASS mode the UPS will protect itself by tripping the input breaker and shut down Shown as Figure 3 12 Figure 3 10 Battery Replace Figure 3 11 Battery Low Figure 3 12 Short Circuit 3 12 De rating Power In the range of 130Vac to 160Vac the UPS load capacity will decrease Th
7. loads Batteries weak faster when used often or operating at higher temperature If the battery is near the end of its life call for service personnel Replace the battery even if the Replace Battery LED does not light UPS does not provide expected back up time Batteries are weak Charger fault or other reason Call for service 1 Recharge the batteries for a at least 8 hours PANIER Weak batteries 2 If problem remains Call for LED lights on service personnel to replace the batteries 27 Problem Possible Cause Solution PC UPS communication does not work properly Incorrect transmission speed Re test after using another different transmission speed Incorrect RS 232 connection Refer to communication interface Section 3 4 of this manual Re connect the UPS with COM1 COM2 on PC again Incorrect USB connection Re connect the UPS with USB on PC again UPS operates on battery even though the line is in normal operating condition No incoming utility Check input power connection The rear panel input circuit breaker is tripped Button is out 1 Reduce some loads connected to the UPS 2 Reset the circuit breaker Push button in Very high low or distorted utility voltage Have qualified electrician check the input voltage UPS over temperature The exhaust fans and ventilation grills may be obstructed Choose
8. ON BATTERY mode The auxiliary power circuit supplies the designated power to all the control circuits Because the DC AC inverter is always working the DC DC converter can work rapidly and replace the AC DC converter while the utility power fails Furthermore the bypass relay continuously keeps in the position of inverter output to supply the regulated power for the load There is no power failure to loading equipment 1 2 Feature The UPS available in 1KVA 2KVA and 3KVA is an advanced on line UPS providing reliable and consistent sine wave quality power to vital equipment It supports personal computers networks servers telecommunication equipment and a variety of other facilities With its outstanding protection features the unit keeps your applications safe and running smoothly at all times High power density Other than traditional UPS adopting 0 7 output power factor the UPS uses the latest technology and highest quality components giving output power factor up to 0 8 Compared to other UPS 1000VA 800W these UPS series boosts 12 more output power This UPS with its compact size generates higher power density thus giving convenience to the users Moreover through the use of advanced technology the UPS efficiency increases to more than 87 Compared with other traditional UPS with only 80 to 85 efficiency this UPS produces greater electric power efficiency at less electric costs Power Factor Correctio
9. U V P LOW REPLACE BATT 21 A Figure 3 15 Inverter U V P OVERLOAD FAULT BYPASS LINE YW A A QA 4 ONLINE LOAD BATT ON BATT BATT LOW REPLACE BATT OVERLOAD 100 FAULT _ Bett a A Barr Renace Figure 3 18 DC BUS O V P CHAPTER 4 COMMUNICATION INTERFACE The UPS provides RS 232 and Dry contact protocols in one D sub 9 connector Using proper UPS management software and cable the UPS can be managed in LAN Intranet Internet environment The pin assignment of the D sub 9 connector is defined as follows ASSIGNMENT DESCRIPTION RS 232 Contact 1 Low battery Open collector Firs Fo pea nsw 7 0 4 Reserved for PNP 7 Reserved for PNP Reserved 8 i ee Utility Fail Open collector 9 Collector GND Figure 4 1 Pin Assignment Figure 4 2 Open Collector Circuit Maximum voltage and current on pin 1 8 is 30VDC 10mA 22 4 1 RS232 USB The RS232 USB communication port provides the following functions 1 Monitoring charger status Monitoring battery status and condition Monitoring inverter status 2 3 4 Monitoring UPS status 5 Monitoring the utility power status 6 Providing the power switch function for computer to turn on off the utility power on schedule for power savi
10. as well as standing alone You can mount the UPS on the shelf or you can erect the UPS with the supporting stands as Figure 3 2 Vertical Bracket Figure 3 2 Vertical Installation 3 2 Connecting the battery bank 1 Before installation check the rating voltage of battery bank is suitable for the UPS 2 When UPS is running for the first time charge the UPS for at least 8 hours to ensure batteries inside are fully charged before operation 3 Utilize the battery connection cable be attached in battery bank package packed with the battery bank and UPS show as Figure 3 3 3 REAKES 1 all 1 2KVA 8 3KVA Figure 3 3 UPS Connected to External Battery Bank Notice v Normally the l
11. line blackout will restart automatically when AC power recovers Using our automatic frequency sensing function to match input and output frequency users don t need to set either 50Hz or 60Hz Other features such as UPS self diagnosis and flexible external battery pack are also included Green function design The operation in sleeping mode is designed to just keep charging which saves the energy a lot o User friendly interface The UPS provides a variety of functions which meet users needs Users can instantly understand the status of the UPS via the informative LED display Audible alarms bar meters and status indicators such as battery replace indication UPS fault line condition overload etc are simple and easy for user to understand Moreover users can simply reset the circuit breaker instead of having to replace a fuse in the event of output overload Network Management Build in communication interface port supporting RS232 and Dry contact protocols enhances the reliability and manageability of the UPS over all major operating systems including Windows 95 98 2000 NT XP Vista Netware UNIX and others Besides the UPS also supports the Simple Network Management Protocol and Hyper Text Transfer Protocol via plugging a SNMP HTTP adapter into the build in SNMP slot 1 3 Annotation and symbol The two signs shown on the manual indicating important instruction need to be followed A Read before O
12. a well ventilated area to position your UPS to allow adequate dissipation of heat The environment temperature exceeds 40 C 104 F Position your UPS in cooler area FAULT LED lights UPS failure Call fore service engineer alarm beeps Remove some uncritical lights on and buzzer Overloaded beeps continuously load UPS O T P Warning The components used inside the UPS overheat or wind channel block 28 On Line mode Remove the utility Backup mode Press the OFF key to turn off the UPS FAULT MESSAGE Following information indicates various symptoms Use this information to determine what factors cause the problem 1 Alarm will sound to alert user that the UPS requires attention 2 One or more additional load battery level LED indicators will illuminate to provide a diagnostic aid to the operator described as below Show as Figure 6 1 Output temperature protect Output over voltage protect Output under voltage protect Bus over voltage protect Bus under voltage protect OVERLOAD 10 FAULT BYPASS Q LINE ONLINE ON BATT DELTA mo cence Figure 6 1 Fault Fault LED light flash 50 LED light on 50 LED light flash 25 LED light on 25 LED light flash OVERLOAD 100 24 YF 2 ONLINE LOAD BATT ON BATT Figure 6 2 Fault In case that failure is happened a
13. al with Long Time Long Time Model Yes Optional Appearance WxDxH 17 3x13 1x3 5 inch 17 3 16 9 3 5 inch 17 3x24 4x3 5 inch pene eames aces a All specifications are subject to change without prior notice 30 Warranty Seller warrants this product if used in accordance with all applicable instruc tions to be free from original defects in material and workmanship within the warranty period If the product has any failure problem within the warranty pe riod Seller will repair or replace the product at its sole discretion according to the failure situation This warranty does not apply to normal wear or to damage resulting from im proper installation operation usage maintenance or irresistible force i e war fire natural disaster etc and this warranty also expressly excludes all inci dental and consequential damages Maintenance service for a fee is provided for any damage out of the warranty period If any maintenance is required please directly contact the supplier or Seller WARNING The individual user should take care to determine prior to use whether the environment and the load characteristic are suitable adequate or safe for the installation and the usage of this product The User Manual must be carefully followed Seller makes no representation or warranty as to the suitabil ity or fitness of this product for any specific application A NELTA Smarter Greener Together
14. ation port is used to communicate PC and UPS Please refer to section four for more detailed information 7 Fan DC fans for cooling purpose 8 External Batteries Connector Used for connecting external battery Bank to extend back up time Remark UPS can support 3 packs of external battery box at most 9 USB USB connector can be plugged in this port The communication port is used to communicate PC and UPS 10 EPO RJ11 Emergency power OFF When UPS is connected to RJ11 connector It enables emergency Shutdown of UPS s inverter CHAPTER3 INSTALLATION Before unpacking the UPS check the packing box If there is any visible damage contact your dealer at once 1 Any individuals with previous training should operate this unit 2 This unit should be installed by service personnel The UPS package contains the following items Please check if any items are missing If there is any damage or anything missing please immediately contact the dealer from whom you purchased the unit No Quantity UPS User Manual RS232 Cable Power Cord Tower Stand UPS Test Report Caution Letter Software CD UPSentry Smart 2000 Series Number Label Bracket Ear gt MEN O 3 1 Mountin 3 1 1 Enclosure Mounting Install the mounting bracket See Figure 3 1 I Wy gt 4 Figure 3 1 UPS Mounting 3 1 2 Vertical Installation The UPS is rack mountable
15. by personnel who are knowledgeable about batteries and the required precautions Keep unauthorized personnel away from batteries When replacing batteries replace with the same number of the LC R129 PANASONIC REW45 12 YUASA HR9 12 BB and HR1234F2 CSB CAUTION Do not dispose of battery or batteries in fire The battery may explode CAUTION Do not open or mutilate the battery or batteries Released electrolyte is harmful to the skin and eyes It may be toxic CAUTION A battery can present a risk of electrical shock and high short circuit current The following precautions should be observed when working on batteries Remove watches rings or other metal objects Use tools with insulated handles Wear rubber gloves and boots Do not lay tools or metal parts on top of batteries Disconnect charging source prior to connecting or disconnecting battery terminals Determine if the battery is inadvertently grounded If inadvertently grounded remove source of ground Contact with any part of a grounded battery can result in electrical shock The likelihood of such shock will be reduced if such grounds are removed during installation and maintenance applicable to UPS and a remote battery supply not having a grounded supply circuit This UPS contains batteries which are potentially hazardous to user even when the UPS is not connected to the utility power MODEL Federal Communications Commission Interference Stateme
16. cecececececucecueucaeaeaeaeaeaeseaeseceseceeeseeeeeeeeeeaeas 15 3 3 CONNECTING THE RS 232 DRY CONTACT 16 3 4 CONNECTING THE LOAD 17 3 5 CONNECTING UTILITY POWER 18 3 6 TURNING THE UPS 18 3 7 COLD START WHEN UTILITY POWER IS NOT PRESENT 18 3 8 UPS SELF TEST cccceccccccecececececececeencaeaeaeaeaeaeceaecececececucueneaeaeaeaeaeaeaeaeseaeeeseseseeuseeneneaeas 18 3 9 SILENCE FUINCTION seccessvcndeSecnesakcasistomeaneaaincwidaaeasaxceleabapialiee bodeeaeeduagoensoavendsideweGnadandndeobeneseabs 19 3 10 TURNING OFP THE 19 3 11 IF CERTAIN ABNORMAL CONDITION OCCURS THE UPS WILL SEND THE FOLLOWING MESSAGES ee ea ee at eee ner a ee ae Meet ERRNO ST ae ae ee Ree Nee oT ee See E 19 3 12 DE RATING 20 3 13 UPS INTERNAL FAULT cccccecececececcecccccccecececececececececavaceeanceaececesecececucecenecanseananseanenaees 21 CHAPTER 4 COMMUNICATION INTERFACE 22 4 1 RS232 USB 23 4 2 DRY CONTACT wscceridanstosassvnccnan
17. eiaruedcanenieananacewswalcisdamsedusdeteaueammnamedioadddbaveshiansmarsavaedensetouncnnts 24 4 3 SNMP tessa dieses 25 CHAPTER 5 BATTERY 26 9 1 BATTERY REPLACEMENT SEE FIGURE 991 26 CHAPTER 6 TROUBLESHOOTING 27 TECHNICAL SPECIFICATIONS 30 IMPORTANT SAFETY INSTRUCTIONS Save These Instructions This manual contains important instructions for our UPS that should be followed during installation and maintenance of the UPS and batteries The UPS has an internal battery supply The nominal rating voltage of battery supply is 24V 48V 72V for 1 2KVA and 3KVA UPS individually no matter what model of the 1KVA 2KVA and 3KVA UPS To reduce the risk of electric shock install this UPS in a temperature and humidity controlled indoor area free of conductive contaminants Ambient temperature must not exceed 40 C 104 F The AC output of the UPS need a disconnect switch such as a breaker which has to be provided by others The over current protection for the output AC circuit has to be provided by others All of our UPS have an electronic protection of AC output short circuit Servicing of batteries should be performed or supervised
18. er you hear a short beep The battery LED and on battery LED will light on and the UPS runs ON BATTERY mode Shown as Figure 3 7 a 5 LO RI Figure 3 7 On Battery Mode 3 8 UPS self test If press the On Test button when the UPS is in ON LINE mode it will make the UPS shift to ON BATTERY mode and automatically perform a self test for about 10 seconds The self test function will check the condition of the battery After self test is finished and test is O K the UPS will return to ON LINE mode 3 9 Silence function The buzzer can be turned or Off by pressing On Test button when the UPS is in ON BATTERY mode 3 10 Turning OFF the UPS Push the OFF button for turning off the UPS When a short beep is heard please release your press After a few seconds the UPS will be off The UPS will keep charging when UPS is in STANDBY mode even though the OFF button has been pressed To fully turn off the UPS it is advised to unplug the power cord 3 11 If certain abnormal condition occurs the UPS will send the following messages ON BATTERY mode When the UPS is ON BATTERY mode the on battery LED will light on buzzer beep half second every 2 seconds and then the UPS will start supplying power to load through batteries Shown as Figure 3 8
19. fied interval Event handling configure special action for each power event to meet your requirement On Off UPS setup the power on off timer Outlet control configure UPS outlets 25 CHAPTER 5 BATTERY REPLACEMENT Servicing of batteries should be performed or supervised by personnel knowledgeable of batteries and the required precautions Keep unauthorized personnel away from batteries 5 1 Battery Replacement See Figure 5 1 Remove front panel Unscrew four bolts of the battery Compartment Unplug battery connectors Unscrew two bolts Pull the battery set out and renew it Assemble UPS by reverse procedure J Step 4 Figure 5 1 Battery Replacement 26 6 TROUBLESHOOTING Problem Possible Cause Solution Press the ON TEST button to turn on the UPS Refer section 3 to turn on the UPS Battery low shutdown and l utilitv is absent Waiting for line recovery UPS is not turned on y i STENE The rear panel input circuit lights breaker tri a Button is 2 Reset the circuit breaker Push button in ON TEST button is not pushed tripped out Call for qualified service UPS fault personnel if above actions do not solve the problem Batteries inside the UPS are Recharge the batteries for at not fully charged least 8 hours Remove some unnecessary UPS is overloaded
20. ife of a battery is 3 5 years But extreme operating condition and environment may shorten its life span v When UPS has not been used for a period of time the batteries will discharge slightly It is recommended to charge the UPS once every 3 months Safety Requirement v 1 order to remove the battery power cord emergently please plug in the power cord directly v Besides plugging the battery power cord the battery power cord needs to be fixed with the screws 3 3 Connecting the RS 232 Dry contact Connect the interface signal cable between the RS 232 Dry contact port on the rear panel of UPS COM1 2 of computer if necessary Show as Figure 3 4 1 and 3 4 2 Refer to section four for more information Figure 3 4 1 UPS Connection for 1KVA 1 Connect to RS232 Port 2 Connect to PC 3 AC input utility supplies power to the UPS A Nb A 28 og Ne Gr HANY H N OUT REPO REZ surge prorector Figure 3 4 2 UPS Connection for 2KVA or 3KVA 1 Connect to RS232 Port 2 Connect to PC 3 AC input utility supplies power to the UPS
21. is function provides a wider operating power voltage range 20 3 13 UPS internal fault If the following conditions occur the UPS fails At this time the UPS will transfer to BYPASS mode The bypass LED and fault LED will light on and alarm continuously If utility is too low or too high the UPS output will be disabled For fault messages please refer to the troubleshooting section 6 of this manual v When the UPS inner components overheat the UPS will protect itself by thermal switches This status is so called O T P Show as Figure 3 13 When the UPS fan is failure It is show as Figure 3 14 When under or over voltage is happened in the UPS output This kind of fault will be detected by the microprocessor in the UPS and is so called U V P O V P Show as Figure 3 15 3 16 v When under or over bus voltage is happened the UPS and is so called Bus U V P Bus O V P Show as Figure 3 17 3 18 OVERLOAD Z N ONLINE LOAD BATT ON BATT A DELTA BATT LOW REPLACE BATT ON 4 ao BYPASS OFF ONNE LOAD BATT ON BATT A NELTA Figure 3 16 Inverter O V P BATT LOW REPLACE BATT TEST 100 ONLINE LOAD BATT ON BATT A Figure 3 14 Fan Fail i BATT LOW REPLACE BATT OVERLOAD FN 100 BYPASS LINE WA Na 4 a ONLINE LOAD BATT ON BATT A DELTA Figure 3 17 DC BUS
22. n With this function the investment in the capacity of circuit breakers can be reduced specially it will be highly regarded as an important feature in critical load applications Complete Protection On line double conversion design pure sine wave output and zero transfer time provide best protection With a built in surge spike and line noise protection the UPS prevents destructive hardware damage and extends system life The EMI RFI filtering design prevents electrical noise from affecting computer operation and data files Besides the UPS provides built in Fax Network cable RJ11 RJ45 jacks protecting your hardware from surge spikes and line noise which travel along communication lines therefore providing you a complete back door protection intelligent design Integrated with a microprocessor the UPS is able to perform intelligent functions The UPS triggers over voltage protection function and transfers to On Battery mode even when utility voltage exceeds 275V In addition the UPS can accept large voltage variation of 130V to 275V Wide input voltage range means less battery power usage frequency and longer battery life span Besides programmable outlet design suitable for power management is also included in this unit Considerate design Battery start function allows startup of the UPS even when there is no AC line available In addition the UPS which was shut down by remote control during power
23. nd utility is too low or too high the UPS output will disable and the bypass and line LED will flash Show as Figure 6 2 If problem continues contact your local dealer 29 TECHNICAL SPECIFICATIONS a ee E kaea vaag 1KVA 800W 2KVA 1600W 3KVA 2100W Rated Voltage 200V 208V 220V 230V 240V INPUT 160V 275V Full Load volage Range 130V 160V 70 to 100 Load Linearly De rating 50Hz 60Hz 5 Hz 200V 208V 220V 230V default 240V 50 default 60Hz Pure Sine Wave 10 10 90 Linear Load lt 3 Linear Load lt 6 Computer Load Overload Capacity 105 125 for 3mins 125 150 for 30secs gt 150 for 0 5sec Crest Factor 3 1 Efficiency AC AC gt 87 Receptacle 4 Brazil Receptacle 4 outlet Receptacle Brazil Receptacle 3 1 320 19 1 1 320 19 1 Back up Time Typical 3 5mins 800W 4 1600W 5mins 2100W Recharge Time 6 Hours After Complete Discharge to Recover 80 On line Bypass On battery Overload Battery Low Fault Battery LED Status LED Replace Battery Level Load Level RS232 Dry Contact USB ise Battery Voltage 48V 72V Panery Type 12V 8 5Ah Battery Lead acid Zero USB USBPort Noise At 1 Meter 45dBA 50dBA Environment Operating Temperature 0 40 C Humidity 5 95 Non Condensing Approval FCC CLASS B FCC CLASSA IEEE 62 41 Category A Battery Start Yes Extended Battery Yes Option
24. nditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation 2 3KVA MODELS Federal Communications Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense CHAPTER1 INTRODUCTION 1 1 Theory of operation The main topology of the UPS consists of bypass path AC DC converter DC AC inverter battery charger DC DC converter control circuit and detection circuit Moreover the intelligent power management software is also optional The function and efficiency are superior to the traditional UPS BYPASS PFC Control Circuit LED Board Control Board To Control Board To Auxiliary Power Breaker Relay BYPASS
25. ng 7 Adjustable Transfer voltage HARDWARE BAUD RATE 2400 bps DATA LENGTH 8 bits STOP BIT 1 bit PARITY NONE CABLING Standard D sub 9 cable UPS side male PC side female 23 4 2 Dry Contact major functions normally some or all of following 1 To broadcast a warning when power fails 2 Toclose the files before the battery is exhausted 3 turn off the UPS via computers Pint The pin is normally open When battery low pin1 and pind are connected via photo coupler On Battery mode the UPS will shut down when a high Pin3 level voltage 5 12V sustained for at least 3 8 seconds is applied Pind Signal ground Pin6 7 Reserved Ping The pin is normally open When utility fails pin8 and pind are connected via photo coupler Cabling The users must use the special cable The connection is described as follows PC female UPS male Pie 1 battery Low Ping 5 GND PA sett Pin3 Shutdown Pin7 Pin7 Pin7 Ping Pin8 AC Fail The communication port on the rear panel of the UPS may be connected to a computer This port allows the computer to monitor the UPS and control the operation of the UPS in some cases Some computers may have a special connector to link this communication port or require a special plug in card or need special UPS monitoring softwa
26. nt This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one of the following measures o or relocate the receiving antenna o Increase the separation between the equipment and receiver Connect equipment into an outlet on a circuit different from that to which the receiver is connected o Consult the dealer an experienced radio TV technician for help FCC Caution To assure continued compliance example use only shielded interface cables when connecting to computer or peripheral devices Any changes or modifications not expressly approved by the party responsible for compliance could void the user s authority to operate this equipment This device complies with Part 15 of the FCC Rules Operation is subject to the following two co
27. nt merchantability or fit ness for a particular purpose of the Manual CONTENTS IMPORTANT SAFETY INSTRUCTIONS 2 CHAPTER 1 gt 5 1 1 THEORY OF 5 1 2 FEATURE T 1 3 ANNOTATION AND SYMBOL 2 ececeececececececececececucecueueaeaeaeaeceaecesececucucucucueueeaeaeaeaeaeaeaeeeneens 9 CHAPTER Z OPERATION a 10 2 1 OPERATION PANEL 0ceceecececececececececccaccecccecececececececececananavacceaeaecesecececenssenseansneranenaees 10 CHAPTER INSTALLATION 0 0 0 cccccecececececeeeeeecenececececececacececaeeeeeneaeneceaesesueeseeeseeaees 14 3 1 14 3 2 CONNECTING THE BATTERY BANK 2 0cecececeeeccece
28. peration Maybe Dangerous Follow Instructions 0 Qe Protective grounding terminal A terminal which must be connected to earth ground prior to making any other connection to the equipment This symbol indicates the word phase This symbol indicates the principal on off switch is in the ON position This symbol indicates the principal on off switch is in the STAND BY position CHAPTER 2 OPERATION 2 1 Operation Panel NS 95 10 gt sco 5 11 gt FAULT T5 ON 1 m 1 B BYPASS i YF 25 B 2 e gt LINE E O B ty 4 3 gt fiw EN i j f FN 4 7 ONLINE LOAD al 6 9 8 Av neuta ow Figure 2 1 Operation Panel 10 Operation Panel A Button 1 ON TEST Switch The button is used for turning on the UPS it can also perform the battery test function in ON LINE mode In ON BATTERY mode this button can turn off the buzzer for silence 2 OFF Switch The button is used for turning off UPS
29. re Contact your dealer for details of different interface kits Caution Every time when you connect your UPS and computer please make sure the utility exists 24 4 3 SNMP CARD 1 SNMP Simple Network Management Protocol is the most popular protocol in the network Via NMS Network Management Station can detect the status of all facilities in the network On the rear panel of UPS built in a SNMP slot Please refer to Figure 2 2 this optional interface unit can integrate UPS into the network and then you can easily monitor the UPS status Once you install SNMP card in the UPS you can t get any information from UPS RS232 i e The SNMP card also supports SHTTP protocol you can use browser Microsoft IE or Netscape Communicator to monitor or conFigure UPS Besides SNMP card supports Telnet and FTP for remote monitoring and firmware upgrading Specification o Auto detecting 10 100MNetwork speed o Supporting protocol TCP IP UDP HTTP ICMP ARP TELNET BOOTP DHCP FTP SNMPv1 Remote firmware upgradeable and configurable Web server built in allow monitoring controlling UPS via browser 100 terminal mode or Telnet to configure SNMP Function Schedule Shutdown Restart UPS testing and control outlets Testing Scheduled testing battery can insure the UPS can work normally during power failure Event log Auto record the power event Historical records Keep records of UPS status in speci
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