N Series 1-3 kVA - old model (User Manual)
Contents
1. Breaker Relay BYPASS o E usd c yp EMI AC DC Double 1 T j AR Filter Booster Half bridge DC AC Inverter AC O P b LLL nm Battery Bank Charger e DC DC Converter A r To Zi 1 Board To Control Board v Auxiliary To External Battery Bank Power Fig 2 1 is the 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 divide into two path 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 3 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 This2. No Item Quantity 1 UPS 1 pc 2 User Manual 1 pc 3 J RS232 Cable 1 pc 4 Power Cord 2 pcs 5 Tower Stand Just GES202N200035 amp GES302N200035 m have tower stand 6 UPS Test Report 1 pc 7 Caution Letter 1 pc 8 Software CD UPSentry Smart 2000 1 pc 9 Series Number Label 3 pcs 3 2 Before Installation Avoid exposing the UPS to direct sunlight or other heat source The UPS should be facing away from direct sunlight glare Choose a well ventilated area to position your UPS to allow adequate dissipation of heat Ensure the UPS surrounding area is clean and free from moisture Do not put heavy objects on the cable or power cord 10 3 3 Installation Notice AC output need a disconnect device such as a breaker which has to be provided by others The wire length of output power cord connected to the output receptacle or pressure terminal should be less then 10 meters The UPS provide with pressure terminal connector for field installed wiring the terminal connector should be applied a 13 8 Ib in 1 554 N m of tightening torque The over current protection and short circuit protection for the AC output is provided by internal circuits of UPS and breaker Concerning about the battery voltage ambient temperature and other specifications of the UPS please refer to the specification section of this manual Servicing of batteries should be performed or supervised by personnel knowledgeable o
3. The power behind competitiveness Delta UPS Amplon Family N Series Single Phase 1 2 3 KVA User Manual www deltapowersolutions com A NE L A 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 2012 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 infringement merchantability or fit ness f
4. the UPS will protect itself by tripping the input breaker and shut down Shown as fig 4 8 Fig 4 8 Short Circuit 17 4 7 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 section7 of this manual When the UPS inner component overheats the UPS will protect itself by thermo switches This status is so called O T P 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 When under or over bus voltage is happened in the UPS and is so called Bus U V P Bus O V P BOs a Eis eos amp reir Bypass T ness T Line i Om Line om Battery Zu 4 9 Output U V P 4 10 Output O V P Band FAR S X9 BCA 3o isl 5j a res Brian t Imer E Ling one On Batter Zu 4 11 DC BUS U V P 4 12 DC BUS O V P 4 8 Derating power In the range of 80Vac to 175Vac the UPS load capacity will decrease This function provides a wider operating power voltage range 18 5 MAINTENANCE Normally the life of battery is 3 years But extreme operating condition and environme
5. Build in communication interface port supporting RS232 protocols enhances the reliability and manageability of the UPS over all major operating systems including Windows 95 98 Windows NT Netware Unix and others 2 3 Annotation and symbol The two signs shown on the manual indicating important instruction need to be followed Read before Operation Maybe Dangerous Follow Instructions 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 STANDBY position Q D 2 4 Front Panel Operation Panel Operation panel Fig 2 1 1 Front Panel for 1KVA Fig 2 1 2 Front Panel for 2KVA or 3KVA 2 5 Operation Panel B 9 B 3 B 4 Fig 2 2 Operation Panel OPERATION PANEL A Button lex TEST The button is used for turning on the UPS it also can perform the test function in ON LINE mode In backup mode this button can turn off the buzzer for silence The button is used for turning off UPS B LED display 1 10 11 Bypass The LED indic
6. Efficiency AC AC 87 Outlet Receptacle IEC320x4x1 IEC320x4x2 Battery Voltage 36V 72V 72V Battery Type Lead acid 12V 7Ah 12V 9Ah Battery d me 5mins 700W 5mins 1400W 5mins 2100W 8 Hours After Recharge Time Complete Discharge Complete Discharge to to Recover 80 manerer Transfer Time 0 ms Time LED Status On line Bypass On battery Overload Battery Low Fault LED Battery Replace Battery Level Load Level Alarm Buzzer Interface DB9 RS232 SNMP Slot External Internal Noise At 1 Meter 40dBA 47dBA Environment Operating 0 40 C Temperature Humidity 0 90 Non Condensing Safety Safety CE Approval EMC CISPR22 2009 Class B Battery Start Yes Others Extendable Battery Yes Bank Long Time Model Yes Optional Dimension 140 x 363 x 242 mm 140 x 422 x 373 mm Appearance WXDXH 5 5 x 14 2 x 9 5 inch 5 5 x 16 6 x 14 7 inch Weight Typical 15kg 33 Ib 29kg 63 9 Ib Long Time 6kg 13 2 Ib 15 2kg 33 5 Ib All specifications are subject to change without prior notice 22 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 pr
7. SAFETY INSTRUCTIONS 1 1 safety instructions Please observe the following precautions to ensure personnel safety and reliable equipment operation The sound pressure level at the operators position according to IEC 704 1 1982 is equal or less than 70dB A Der arbeitsplatzbezogene Schalldruckpegel dieses Ger tes nach DIN 45635 betr gt 70dB A oder weniger For installation The unit should be installed from service personnel Dieses Ger t ist durch Elektrofachkr fte zu installieren Upon installation it should be ensured that the sum of the leakage current of the UPS and the connected consumer does not exceed 3 5mA Bei der Installation dieses Ger tes ist darauf zu achten da die Ableitstr me der USV und der angeschlossenen Verbraucher den Maximalwert von 3 5 mA nicht berschreiten The socket outlet shall be near the equipment and easily accessible Die Ger testeckdose mu 8 nahe dem Ger t angebracht und leicht zug nglich sein Other safety instructions The UPS contains voltages which are potentially hazardous All repairs should be performed by qualified service personnel The UPS has its own internal energy source Battery The output receptacles may be alive even when the UPS is not connected to the mains Die USV enthalt Spannungen die m glicherweise gefahrlich sind Alle Reparaturen sollten nur von ausgebildeten Monteuren durchgef hrt werden Die USV hat eine interne Stromversorgung Ba
8. handles Eine Batterie kann eine Gefahr eines elektrischen Schlages und sehr gro Ber Kurzschlu str me beinhalten Folgende Vorkehrungen sollten getroffen werden wenn Sie mit der Batterie arbeiten Entfernen Sie Uhren Ringe und andere metallische Objekte Verwenden Sie Werkzeug mit isollierten Griffen The equipment is to be operated by fully trained personnels Diese Ger t ist nur durch unterwiesenes Personal zu bedienen EC conformity declaration It is herewith confirmed to comply with the requirements set out in the Council Directive on the Approximation of the Laws of the Member States relating to Electromagnetic Compatibility Directive 2004 108 EC and Low Voltage Directive 2006 95 EC For the evaluation of the compliance with these Directives the following standards were applied EN 62040 1 2008 EN 62040 2 2006 2 INTRODUCTION 2 1 Theory of operation The main topology ofthe 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 Description of block diagram BYPASS PFC Control re LED Board 41 Control Board To Control Board To Auxiliary Power
9. the rear panel of UPS and COM1 or COM2 of computer if necessary The D sub 9 connector can work as a RS 232 communication port depending on the type of cable and software used Refer to section 8 for more information 13 Fig 3 3 1 UPS Connection for 1KVA 1 Connected to RS 232 cabl 2 Provides power to PC 3 Connected to utility power Fig 3 3 2 UPS Connection for 2KVA or 3K 1 Connected to RS 232 cabl 2 Provides power to PC 3 Connected to utility power 14 Fig 3 3 2 El HIE ER Ic 4 OPERATION 4 1 Cold start when utility is not present Even when there is no utility power you can still turn on the UPS Just press the 1 TEST button and hold for 2 4 second the UPS will start up after you hear a bee The battery LED and on battery LED will light on and the UPS runs on ON BATTERY mode Shown as fig 4 1 Fig 4 1 On Battery Mode 4 2 Turning ON the UPS When the utility power is acceptable for the UPS you can normally turn on the UPS after pushing the 1 TEST button and hold a few seconds until a bee is heard The bypass LED will extinguish after shortly light on When the on line LED lights on the UPS is running on ON LINE mode Shown as
10. ECEPTACLES The UPS supplies AC power to the load via these receptacles 2 I P BREAKER This is used to prevent high input current from the UPS 3 INPUT SOCKET AC input utility power supplies to the UPS via the socket 4 TVSS Transient Voltage Surge Suppressor RJ 45 RJ 11 SURGE PROTECTOR These connectors are used to prevent damage from surge noise and spike traveling form telephone or network line 5 COMMUNICATION INTERFACE RS 232 The communication port is used to communicate PC and UPS Please refer to section 8 for more information 6 Fan DC fans for cooling purpose 7 External Batteries Connector Used for connecting external battery cabinets to extend back up time 8 SNMP SLOT SNMP adapter can be inserted into this port for monitoring UPS status via network 3 INSTALLATION 3 1 Unpacking Please read this user manual before installing the UPS This UPS contains batteries which are potentially hazardous to user even when the UPS is not connected to the utility power Before unpacking the UPS check the packing box Ifthere are any visible damage contact your dealer at once This unit is to operate by any individuals with previous training 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
11. acks protecting your hardware from surge spikes and line noise that 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 Jeven when utility voltage exceeds 280V for 220V Series In addition the UPS can accept large voltage variation of 80V to 280V 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 Green function design The operation in sleeping mode is designed to just keep charging which saves the energy a lot 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 Safety approvals The UPS has passed various safety regulations CE mark and other safety approvals proves that the UPS is a safe reliable solution to your power problems Network Management
12. ates UPS in BYPASS mode Line The LED indicates the condition of UPS input line If the input voltage is too low too high or out of frequency this LED will flash When line is blackout or ultra high voltage gt 300Vac this LED will light off ON Line The UPS is running in ON LINE mode ON Battery The UPS is running in ON BATTERY mode backup mode the internal batteries supply power Level LEDs The four LEDs indicate the battery capacity in ON BATTERY mode or UPS load percentage in ON LINE mode Battery Level LEDs shows the current battery capacity when the LED lights up Load Level LEDs shows the UPS load level when the LED lights up Battery low The LED indicates the battery in battery low condition Battery replace The LED indicates the batteries are weak and suggest the user to replace the batteries Overload The LED indicates UPS load exceed the rating after a limited period the UPS will transfer to BYPASS mode and the LED will still light on to alarm the user Fault The LED indicates that the UPS is fault The LED Flash indicates that the UPS is overheat 2 6 Rear Panel The rear panel is explained as follows Please refer to fig 2 3 2 4 a a a a a Si BINE Fig 2 3 1KVA Fig 2 4 2KVA 3KVA 1 OUTPUT R
13. f batteries and the required precautions Keep unauthorized personnel away batteries When replacing batteries replace with the same type and number Connecting to utility power Refer to Fig 3 3 Connect the BS546 plug of power cord to the BS546 connector on the UPS Plug the other end of the power cord into a two pole three wire grounding receptacle only Avoid using extension cords and adapter plug Turn on the input breaker if the breaker can be turned on on the rear panel of UPS After that the fan in rear panel will run and all LEDs will light for about 2 3 sec Meanwhile the CPU inside the UPS setups the initial parameters User also can check whether all LEDs are normal or not The UPS is set in STANDBY mode initially after a bee is heard the load LED lights on and the line LED shows AC utility status Shown as fig 3 1 11 T T m I E Eu Bypass Fig 3 1 Stand By Mode 2 Charging the battery The battery charger of the UPS automatically charges the battery whenever the power cord of UPS is connected to a acceptable utility power When UPS is running for the first time charge the UPS for at least 6 hours to ensure batteries inside are fully charged before operation You may immediately use the UPS without having to wait for the batteries to be fully charged However it is advisable not to do this as UPS will have a shorter back up time than expected if
14. fig 4 2 E ee ge 0 90 4 Ex Imer Bypass Line On Line e e Fig 4 2 On Line Mode 4 3 Turning OFF the UPS Push the 0 button for turning off the UPS when a bee is heard release your press After a few seconds the UPS is off The UPS will keep charging when UPS is in STANDBY mode even though the 0 button has been pressed To fully turn off the UPS it is advised to unplug the power cord Refer to fig 3 1 15 4 4 UPS self test If press the 1 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 Shown as fig 4 3 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 Fig 4 3 UPS Self Test 4 5 Silence function The buzzer can be turned On or Off by toggling the 1 TEST button when the UPSisin ON BATTERY mode 4 6 Abnormal condition If certain abnormal condition occurs the UPS will send the following messages Y ON BATTERY mode When the UPS isin 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 fig 4 4 Se sc IL _4 E l e e e E Ex lrer ya 1 Fig 4 4 On Battery Mode Y OVERLOAD If the load exceeds the UPS rating after a limited peri
15. ignal ground Fig 8 1 Pin Assignment Pin7 Reversed for plug and play function 123435 The RS 232 communication port provides the following functions 1 Monitoring charger status 2 Monitoring battery status and condition 3 Monitoring inverter status 4 Monitoring UPS status 5 Monitoring the utility status 6 Providing the power switch function for computer to turn on off the utility on schedule for power saving 7T Adjustable Transfer voltage The UPS data is provided at 2400 bps baud rate and made up of 8 bit 1 stop bit and no parity bit All information is encoded in ASCII format HARDWARE BAUD RATE 2400 bps DATALENGTH 8 bits PARTY NONE STOP BIT 1 bit CABLING Standard D sub 9 cable UPS side male PC side female 21 9 Technical specifications Model GES102N GES202N GES302N Capacity 1KVA 700W 2KVA 1400W 3KVA 2100W Rated Voltage 230V Voltage Range 175V 280V Full Load Input 80V 175V 100 to 50 Load de rating Linearl Frequency 50 60Hz 5 0 Hz Power Factor 20 97 Voltage 230V Frequency 50 60Hz Voltage Regulation 2 Frequency Accuracy 0 05 Hz Wave Form Pure Sine Wave Output Transient Response 8 10 90 Linear Load THD lt 3 Linear Load lt 6 Computer Load A 105 125 for 3mins 125 150 for 30secs gt 150 for Overload Capacity iset Crest Factor 3 1
16. ility is absent Waiting for line recovery The rear panel input circuit breaker is tripped Button is tripped out 1 Reduce some loads connected to the UPS 2 Reset the circuit breaker Push button in UPS fault Batteries inside the UPS are not fully charged Call for qualified service personnel if above actions do not solve the problem Recharge the batteries for at least 8 hours UPS is overloaded Remove some unnecessary loads Batteries are weak 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 Charger fault or other reason Internal UPS fault Call for service 1 Turn off UPS 2 Call for service REPLACE BATTERY LED lights on Weak batteries 1 Recharge the batteries for at least 8 hours 2 If problem remains Call for service personnel to replace the batteries 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 8 of this manual Re connect the UPS with COM1 COM2 on PC again UPS operates on battery even though the line is in normal operating condition No incoming utility Check input power connection The
17. is so called 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 2 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 PFC Power Factor Correction 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 j
18. nt may shorten its life span To replace batteries contact qualified personnel When UPS has been unused for a period of time the batteries will discharge slightly It is recommended to charge the UPS once every 3 months Use a vacuum cleaner to get rid of any dust that may rest on the opening of the fan Unplug the UPS when it is not used for a long time When cleaning the plastic case or front panel only use a soft dry cloth If the case or front panel is very dirty use a neutral non abrasive detergent Do not use alcohol or ammonia based solutions When moving your UPS always handle it with care Avoid spilling liquid on the UPS The equipment should be repaired and installed by individuals with previous training When installing this equipment it should be noted that the leakage current of the UPS and its loads must not exceed 3 5mA in total for safety 6 PLACEMENT To stably install the UPS of 2 and 3kVA models you must set up UPS with supporting stands The installation method is as shown below Fig 6 1 Erect the UPS with supporting stands 19 7 TROUBLESHOOTING Possible Cause Solution UPS is not turned on No alarm No LED lights UPS does not provide expected back up time All LEDs light on ON TEST button is not pushed Press the 1 TEST button to turn on the UPS Refer section 4 to turn on the UPS Battery low shut down and ut
19. od 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 fig 4 5 Box em as e e e e Cu A so Bs ES rer Bypass Line On Lins e X On Battery Fig 4 5 Overload and UPS turn into Bypass 16 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 UPS alarm will give out three beeps Each beep lasts for 0 5 seconds and interrupted by an interval of 0 5 seconds After the initial 3 beeps the alarm will continue to sound every one hour Shown as fig 4 6 Fig 4 6 Battery Replace 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 fig 4 7 B T T JI J 2 a mes bd o M Ling Online On Battery Fig 4 7 Battery Low SHORT CIRCUIT When the output of the UPS shorts in ON LINE modelor ON BATTERY mode the UPS will shut down without output voltage As soon as the short circuit is happened the fault LED will light on and the UPS alarm will sound continuously When remove short circuit the UPS output will recover If short circuit is happened in BYPASS mode
20. oper 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
21. or a particular purpose of the Manual Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5 Chapter 6 Chapter 7 Chapter 8 Chapter 9 CONTENTS IMPORTANT SAFETY INSTRUCTIONS 1 1 1 safety inStructions deren ect avec 1 INTRODUCTION cx nic cer nh ccn coc eaa 3 2 1 Theory Of Operation certe meo tenente 2 2 FOALUNG inre nene pct fiie ertet ipn 2 3 Annotation and symbol 2 4 Front Panel sse 2 5 Operation Panel essen 2 6 ROAR Panel ee obere E e EI E INSTALLATION us dn cn orn cs 10 3 Unpacking e 3 2 Before Installation 3 3 Installation iret rire rice OPERATION iiie riii ce ka seien c hin R ERROR AERE a ARR Kn 15 4 1 Cold start when utility is not present 4 2 Turning ON the UPS nennen 4 3 Turning OFF the UPS nsnesnsnenseenennennennennnnennnnnen 4 4 UPS self test mnes 4 5 Silence f hction iere ce th e teen 4 6 Abnormal Condition essen 4 7 UPS internal fault rete 4 8 Deraling DOWOF ener rior generieren MAINTENANCE 5 estre ecd in cit radi er LR anne 19 PLACEMENT eec npr rina bd rtuniiicd aa 19 TROUBLESHOOTING eese 20 COMMUNICATION INTERFACE eee 21 SN DX 21 Technical specifications 22 1 IMPORTANT
22. 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 Site wiring fault LED fault led flash UPS over temperature Wiring error such as reversed hot neutral The exhaust fans and ventilation grills may be obstructed Get wiring checked by electrician Choose 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 on alarm beeps UPS failure Call fore service engineer OVERLOAD LED lights on and buzzer beeps continuously Overloaded 20 Remove some critical load 8 COMMUNICATION INTERFACE The UPS provides RS 232 protocols in one D sub 9 connector Using proper UPS management software and cable the UPS can be managed over LAN intranet internet environment The pin assignment of the D sub 9 connector is defined as follows ASSIGNMENT DESCRIPTION PIN PIN RS 232 1 GND 5 2 UPS TxD typical RS 232 level 6 3 UPS RxD typical RS 232 level Reserved for PNP 7 4 8 9 8 1 RS 232 Fr Pin2 PC receives line RS 232 data from UPS nn Pin3 PC transmits line RS 232 data to UPS Pin5 S
23. such action is taken 3 Connecting the battery bank Utilize the battery connection cable packed with the battery bank Connect on one end of the cable to the external battery connector of UPS and the other end to that of the battery bank Warning For safety reason the manufacturer suggests that ONE UPS CONNECTS AS MANY AS FIFTEEN EXTERNAL BATTERY BANKS The battery banks should be installed by service personnel 3 According to UL 1778 safety requirement in order to remove the battery power cord emergently please plug in the power cord directly X According to EN50091 1 1 safety requirement beside plugging in the battery power cord the battery power cord need to be fixed with the screws 12 e a Fig 3 2 1 1KVA Fig 3 2 2 2KVA 3KVA Fig 3 2 UPS Connected to External Battery Bank 4 Connecting the load Calculate power consumption of your loads to ensure that the overload condition will not happen Plug the power cord of the equipment into the output receptacles on the rear panel of the UPS Turn on the equipment connected to the UPS Caution Do not connect a laser printer to the UPS Caution Do not connect the UPS to generator 5 Connecting the RS 232 Connect the interface signal cable between the RS 232 port on
24. tterien Die Ausgangsanschl sse k nnen daher unter Strom stehen auch wenn die USV nicht an das Versorgungsnetz angeschlossen ist When replacing batteries always use the same type and quantity as the previous one Batteries of GES302N 3KVA HR9 12 BB HR1234WF2 CSB GES202N 2KVA GP1270 or GP1272F2 CSB BP7 12 or BP7 2 12 BB NP7 12 Yuasa RT1270 Ritar GES102N 1KVA GP1270 or GP1272F2 CSB BP7 12 or BP7 2 12 BB NP7 12 Yuasa RT1270 Ritar Falls Sie die Batterien austauschen verwenden Sie bitte ausschlie B lich die gleiche Anzahl und die folgenden Batterietypen GES302N 3KVA HR9 12 BB HR1234WF2 34W GES202N 2KVA GP1270 or GP1272F2 CSB BP7 12 or BP7 2 12 BB NP7 12 Yuasa RT1270 Ritar GES102N 1KVA GP1270 or GP1272F2 CSB BP7 12 or BP7 2 12 BB NP7 12 Yuasa RT1270 Ritar Do not dispose the battery or batteries in fire as this may explode Werfen Sie niemals die Batterien in das Feuer die Batterien k nnten explodieren Do not open or mutilate the battery or batteries as released electrolyte is toxic and harmful to skin and eyes ffnen oder besch digen Sie nicht die Batterien ausflie 8 endes Elektrolyt ist sch dlich f r Haut und Augen Abattery can present a risk of electric shock and high short circuit current The following precaution should be observed when working on batteries Remove watches rings or other metal objects Use tools with insulated
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