MSRT-Pro 1-3K Neutral English Manual
Contents
1. ENERGY PRODUCTS CO UniStar C Intelligent True On Line UPS User Manual 1K 2K 3K Form No 003 2308 Rev C Table of Contents 1 Important Safety Introduction rrrnnrrrnrrrrrrrnnnnnrnrrrnnrrrnnnnnnnovnnnnnnnnnnnnnsenn 3 1 1 An Important Notice ees ee ee RE ee ee Ee ee ee Ee ee ee ee ee ee ee ee 3 1 2 Slorage INSTUCHON mv 4 2 PFOCUCTIMTFOGUCUG g rer erne ee EE ee N we EE 4 2 1 General CharacteristicS rrrrrrrrrrrnnnnnrnorvrrrrrnnnnnrnnrnnnnrnnnnnnnnrrennnnnnnnn 4 2 2 Special Features EE NE VE 5 3 UPS Functiuonal Descriptions rrrrrnnrrvrrnnnrvvrnnrrevvnnnnrennnnnrennnnenennnnn 6 3 1 UPS Front Panel Display Descriptions rnrern 6 3 1 1 LED Panel Standard nniiiinnneeeennnnnenannnena nan kk kk ee ee ee ee Ee 6 2 12 ED PN 6 TEN DN 6 3 1 2 2 Symbols on the LCD Display Panel ee EE ee EE ee ee Ee 7 3 2 Rear Panel Descriptions ee ee RE ee Re ERR REE ee RE ee ee anna 8 3 3 Operating Modes 8 Voltage System Configurations 10 3 3 1 System Configuration Settings ccccccccssssseeeeeeeeeeseeseeeeeeeeeesaeeeeees 10 3 3 2 Software Programmable Outlet Setting rrnrrran 12 3 4 Communication Port Explanation cccccccssseeeecceeeeseseeseeeeeeeeeeaaas 14 3 4 1 True RS232 Port Descriptions rrrrrrrnnnrrvevrrnnnerverrrnnnrrerennnnrereennnnn 14 3 4 2 USB Port DescriptionsS rr2. 2 5 15R 4 5 15R Output Connection oe 2 5 20R 1 L5 30R 230V 6 10A IEC 320 C13 ORE e 1 16A IEC 320 C19 Environmental Operation Temperature 0 40 C 45 Noise Level lt 50dBA Relative Humidity 0 to 90 Without condensation Interface Type Standard 1 USB port 1 RS 232 port SNMP Optional Power management from SNMP manager and Web browser Compatible platforms Windows 95 98 NT 2000 XP Vista Novell NetWare Linux etc Standards and Certification Safety IEC EN 62040 1 1 IEC 60950 1 IEC EN62040 2 Class A FCC Part 15 Subpart B Class A IEC EN55011 CISPR11 IEC61000 4 2 3 4 5 IEC61000 2 2 IEC61000 3 2 3 EMC 46
3. from drawing B to drawing C LINE UPS LOAD D I i LEVE LOW l 5 In case of failure in self test the LCD display will illustrate as drawing D then an error code or error status will be shown on the screen D LINE UPS LOAD 22 6 The start up sequence of the UPS is complete as illustrated as drawing E Make sure the UPS is plugged onto the wall receptacle for at least 8 hours to ensure the batteries are fully charged To turn off the UPS press and hold the Off switch until the alarm beeps twice then release the switch The UPS will shut down a few seconds later 4 4 1 1 Start up in Battery Mode Cold Start Make sure the UPS has fully charged batteries installed Press the UPS On switch for approx 3 seconds until the audible alarm sounds twice then release the On switch The LCD display will change from Drawing A to drawing G 1 2 LINE UPS LOAD 3 Press the UPS On switch of the UPS a second time for approx 3 seconds until the audible alarm sounds twice then release the On switch Failure to press the On switch a second time within 10seconds will cause the UPS to shut off The LCD display changes from drawing G to drawing H then the UPS will be in self test Mode The Inverter will supply voltage to the output within 1 minute and the LCD display changes to drawing I LINE UPS Loan I LOW LINE UPS LOAD A 25 4 4 1 2 Check Measured Values amp Figures detec
4. corrosive environment or near any flammable objects 5 This UPS is not designed for outdoor use Relative humidity non condensation 17 Rack Mount Configuration Setup Step 3 AE FT HE 19 Step 4 og go 50 agg GA A B GR HO 998 OM HE 998 BE 32 BA BR BA BB AA 88 B HA aa Fo mA on Ad Step 5 20 44 Operation 4 4 1 Start Up In Normal Mode 1 Make sure the voltage of Utility matches with the input voltage window of the UPS 2 Connect the UPS to the wall Receptacle of the Utility After a short delay the UPS will automatically start LEDPY and 7 light up to indicate the Utility and the Bypass are normal The LCD will change from drawing to drawing B LINE UPS Og A dr 21 LINE UPS LOAD 7 3 The UPSis on Bypass Mode now and will proceed to self test automatically If there is no abnormal message then the pre start up of the UPS was successful and the charger begins to charge the batteries 4 Press the UPS On Switch for approx 3 seconds until the unit beeps twice If the UPS start up is successful the LCD display changes
5. 0V and 127V 7 Drawings U1 U2 and U3 indicate the operating modes of the UPS of which the alternatives are Online fixed 50Hz Output or fixed 60Hz Output 8 Drawing V indicates the adjustments of the Inverter Output which may be calibrated as 0 1 1 2 2 3 OF 3 9 When all the setting changes are done you have to save the changes Press the scroll down key pad until the display show as drawing X Now press the enter key pad to save all the changes The changes will be activated only when the UPS is re started 28 10 Turn off the UPS and disconnect from the Utility 11 Your Setting changes are complete 4 4 1 5 UPS Is Off Due to Unknown Reason and Trouble Shooting 1 If there is a serious abnormal condition occurred the UPS will lock itself as shown in the drawing Y and a abnormal message will show in the LCD screen Y LINE UPS LOAD I j r 2 In most of abnormal conditions occur the UPS remains bypass output however when it is out of bypass window set the UPS will be locked and the abnormal status will be shown as drawing Z on the LCD screen df 3 To release the UPS lock proceed as follows a Check those error messages recorded b See Chapter 6 2 to trouble shoot the problem Otherwise consult your local distributor for service c Press key pad for 5 seconds and the audible alarm will sound twice d Disconnect the UPS from the Utility Input e The UPS lock pro
6. 5 4 Overload Condition The working principle of the UPS when overloading is illustrated as follows g ACIDE CONVERTER HM mm STATIC BV TEH z wodo CONVERTER CHARGER 1 Generally modern electronics amp IT equipment generate an inrush current when switching on The amount of inrush current varies from equipment to equipment some can be as high as 6 times its rated capacity while others produce negligible inrush To prevent severe damage to the Inverter caused by inrush produced by loads the UPS is equipped with an electronic overload protection feature If the UPS load is gt 105 120 of its capacity it will switch to bypass mode in 30 seconds to protect the Inverter If the overload condition is eliminated by reducing the load to lt 105 the UPS will switch back to Inverter mode automatically If the UPS is over 150 loading it inverter will shutdown immediately 36 2 The UPS Bypass loop is also equipped with overload protection Its overload capacity is illustrated by the graph amp table below sec Load 110 120 121 130 131 135 136 145 146 148 Delay Time 250 125 20 1 0 32 0 16 Sec 5 5 Inverter Failure Output Load short circuit when being supplied from inverter If the output load is shorted while being supplied by the Inverter the UPS will shutdown the Inverter automatically The Fault LED lights up and the audio alarm beeps continuously The UPS will not switch on automatically after
7. ERTER When Utility is normal the AC source is rectified to DC which fed into the inverter The charger will turn on automatically to charge batteries The inverter revert the DC to a cleaned and pure AC to supply energy to the load connected The m 31 2 LEDs illuminated 34 5 3 When Utility is Abnormal Absent The working principle of the UPS under Utility abnormal condition is illustrated as follows AC DC CONVERTER ar z STK SWITCH INVERTER OCMC CONVERTER 3n CHARGER BATTERY 1 When Utility is abnormal the UPS will direct the battery energy automatically to the Inverter without delay and turn off the charger and AC DC converter The inverter converts the DC to AC to supply energy to the output connected load without interruption The LED will be illuminated 2 When Utility is back to Normal the UPS will turn on the AC DC converter turn off the DC DC converter and switch the charger to charging mode It has the same working principle as figure 5 2 3 During a utility outage the UPS will work as illustrated in figure 5 2 When Battery is low the audible alarm will beep continuously until the battery reaches low battery cut off The battery low protection of the UPS will cut off battery supply after a preset threshold to avoid the battery from over drain The 8 Battery Low LED s will light up until the UPS is completely cut off The UPS will re start automatically when Utility is available 35
8. High Fs Sensitivity Low Sensitivity High 120V System 90V 130V 97V 130V 230V System 180V 260V 194V 260V 6 Syn Frequency Window Select 3Hz 1Hz Inverter Freq synchronizing range 7 Com Port Select the Com Port of PC 8 Click on Write to confirm the configuration settings The UPS will beep twice to acknowledge setting is successful 9 Turn off the UPS and unplug input power cord from AG Power Utility receptacle to shutdown whole unit without internal power supply existing after setting is complete 3 seconds later reconnect input power cord into AC Power Utility receptacle and turn on the UPS referring to the section 4 4 Operation The UPS will perform in new settings Note CF50 CF60 Frequency Converter mode 50 to 60Hz or 60 to 50Hz When operating in CVCF mode the full load rating of the UPS is reduced to 75 1000va becomes 750va Additionally the AC low transfer point based on load percentage is referred to the new power rating 160Vac load rating is 66 100 495va 750va 140Vac load rating is 33 66 120Vac load rating is 0 33 Sensitivity Low 90 180 130 260V High 97 194 130 260V 11 3 3 2 Software programmable outlet setting The UPS is equipped with 2 programmable outlets for use to supply to less critical loads These outlets can be disabled to shed the less critical loads during back up modes or overload conditions to maintain quality power supply to the more critical load
9. W S 8 jab 5 n OD gt OD 0 gt S O D D QD I O Q Q D OD S o O lt 5 CD 5 r N 0O OT ODO o L lt lt DO Co O lt 0 1 0 05 0 06Hz unless synchronized to line 43 Current Crest Factor lt 3 THD Linear Load lt 7 THD Non Linear Load Harmonic Distortion Transient Response ms Waveform load Battery System Type Numbers of Batteries Backup Time Full Load Recharging Time Charging Current Max Internal battery DC leakage current Battery type ransfer Time AG to DC Inverter to Bypass Self Diagnostics lt 60ms 5 To AG Mode Full load Efficiency To Battery Mode Full 12V 7 2Ah 12V 7 2Ah 12V 9Ah 4 Hours to 90 1 1A 2 16A 2 7A 41 0Vdc 0 5V 82 0Vdc 0 5V 82 0Vdc 0 5V Yes Yes lt 30uA 10uA with no AC applied and the unit in the off position Sealed non spill maintenance free lead acid 2 5ms Typical Zero By button of the front panel or Software Control Front Panel CD Key Load Level Battery Level Battery Mode Normal Mode Bypass Mode Self Test Weak Bad Battery Site Wiring Fault Fault Overload Programmable Outlet1 Programmable Outlet2 ON Button OFF Button Test Alarm Reset Button AC Mode lt 105 continuous gt 106 120 for 30 seconds transfer to bypass gt 121 150 for 10 seconds transfer to bypass gt 150 for immediately transfer to b
10. a short circuit condition is eliminated The UPS has to be re start manually refer to 4 4 1 Start Up in Normal Mode 37 5 6 Inverter Internal Over temperature If the UPS experiences internal over temperature while the Utility is normal it will switch to bypass loop The UPS will switch back to inverter mode when the over temperature situation is eliminated If over temperature occurs when Utility is abnormal it will beep continuously and the Fault LED will light up The UPS will cut off supply to the loads 5 7 Inverter Over Current and Inverter Output Voltage Out of Tolerance If the UPS inverter delivers over current and out of tolerance voltage to its outlets the UPS has failed The UPS will switch to bypass loop when Utility is normal The Utility LED Bypass LED and Fault LED will light up If these two fault conditions occur when Utility is abnormal the UPS will cut off the supply to its outlets and the Fault Z LED will light up 38 6 Maintenance Guide 6 1 Trouble Shooting When the UPS becomes faulty or malfunctions during operation you may check the fault lists below for possible solutions Should the problem persist please contact Staco for assistance 6 2 Error Codes and Their Descriptions Descriptions Battery weak or faulty Output short circuited EPO mode UPS over temperature Inverter overload Fans out of order EEPROM s data error Utility Low lt 85 170V amp Batter
11. al standards for Electromagnetic Interference amp protection EMC 3 UPS Functional Descriptions 3 1 UPS Front Panel Display Descriptions 3 1 1 LCD panel O 000200 00000 OD LCD Display Green LED steadily lights up to indicate that the Utility input voltage is within the window 80Vac 144Vac or 160Vac 288Vac the LED flashes flickeringly to indicate that the Utility input voltage is within the acceptable window 60Vac gt 79Vac or 120Vac 159Vac O Green LED lights up to indicate there is an output available at the Programmable Outlet 1 amp Programmable Outlet 2 Amber LED lights up to indicate the Bypass Input is normal ups Fault LED UPS On Alarm Silence UPS OFF Switch Special functions log in out Go to next page OD Go to previous page or change the setting of the UPS DQ To confirm the change of UPS Setting o Manual Bypass Press ON KEY and QD Up KEY key simultaneously for approx 3 seconds to transfer from Inverter to Bypass the bypass led continuously blinks and audio alarm will beep intermediately or Bypass to Inverter when the UPS is on Line Mode and the Bypass Voltage Window is Normal 3 1 2 1 Symbols on the LCD Display Panel Symbol Description LINE Utility or Bypass Source Pi TY Site Wiring Fault el ee UPS Working in Service Mode 7 OF UPS Shutoff Ez FAIL UPS Abnormal Lock ar LOW 10 Mu 4 Digits Measurement Display di Si AD EE EE In
12. blem is now cleared 29 4 4 1 6 Shut Off 1 Press key pad for about 5 seconds the Inverter output will be turned off the output load is supplied by Bypass loop and the LCD screen displays as drawing B 2 Disconnect the UPS from the utility 3 The UPS is turned off completely 4 4 2 Status amp Audible Alarm The following table helps to define some of the common UPS statuses with respect to their audible alarm descriptions Status Definitions Audible Alarm Descriptions UPS faulty Inverter shutdown All functions inhabited ong KOMUMUGUS BEEP UPS faulty loads continue to be supplied via Inverter or Bypass Single successive beep with 2 sec interval Single short successive beep with 1 Very quick and short successive beep confirm RS232 port receiving 2 quick amp short beeps 1 quick amp short beep UPS initial start up with self 2 successive quick amp short beeps test repeating per 2 sec interval 30 4 4 3 Battery Replacement Step 1 Step 2 31 Step 3 Step 4 1KVA 2K 3KVA 32 5 UPS Working Principle 5 1 UPS System Block Diagram ACIDC PFC CONVERTER AC INPUT EMI FILTER pi PA EMI FILTER AC OUTPUT BATTERY DC DC CHARGER PUSH PULL BATTERY fig 5 1 Figure 5 1 above illustrates the True On Line Double Conversion architecture of the UPS system The major modules consist of 1 An AC to DC powe
13. d to be installed and commissioned in a sheltered controlled environment as follows Operating temperature 0 40 C and 30 90 non condensing humidity Always avoid contact with direct sunlight Do not install the UPS in a flammable or hazardous environment Dusty corrosive and salty environments can do damage to any UPS Install the UPS indoors as it is not designed for installation outdoors To prevent any overheating of the UPS keep all ventilation openings free from obstruction and do not place anything on top of the UPS Keep the UPS rear panel 20 cm away from the wall or other obstructions The battery will discharge naturally if the system is unused for any length of time Install the UPS away from objects that give off excessive heat and areas that are excessively wet Always switch off the UPS and disconnect the batteries when relocating the UPS The batteries should be recharged every 2 3 months if unused If this is not done then the warranty will be null and void When installed and being used the batteries will be automatically recharged and kept in top condition Make sure that the AC Utility outlet is correctly grounded Please ensure that the input voltage of the UPS matches the utility supply voltage Use a certified input power cable with the correct plugs and sockets for the appropriate voltage system Intended for installation in a temperature controlled indoor area free of conductive contaminants Maximum ambient
14. dicate the item desired to be measured the item desired to be measured 22 Er05 BateryWeakorDead gt 23 Ero6 Output Short Circuit 9990 24 Emo Inverter Over current 25 Bt UPSOvehest gt 26 Em2 UPS Output Overloading 090 3 2 Rear Panel Descriptions USB Port RS232 Port Emergency Power Off EPO Dry Contact Signal inputs Communication Card Options Slot External Battery Connector AG power connection socket AG Outlets Two programmable outlets Utility Input circuit breaker 10 Cooling Fans 11 Output circuit breaker for two outlets 12 Output circuit breaker for two programmable outlets 1 LEN 3 3 Operating Modes amp Voltage System Configurations Download and open the UPS Setting Tool Software to see the screen as below UPS setting Tool Ter XX100725 System Voltage Selection 220v voltage Configuration Fa En UPS Mode Normal mode Output Voltage Fine Tuning o Bypass voltage vvindow Sensitivity Low Syn Frequency vvindow a Hz Programmable outlet setting System Configuration Settings System Voltage Selection Select Input Voltage 110V or 220V Voltage Configurations Select UPS Output Voltage 200V 208V 220V 230V 240V or 100V 110V 115V 120V 127V 3 UPS Modes Select Normal CF50 CF60 Mode 4 Output Voltage Fine Tuning Output Voltage Regulation from 0 43 10 5 Bypass Voltage Windows Sensitivity Select Sensitivity Low Sensitivity
15. ilable to meet various communication needs i e DCE dry contact relay card R2E USE and SNMP WEB card Please consult Chapter 8 The bundled software of the UPS is compatible with many operating systems such as Windows 98 amp 2000 ME NT XP and Vista For other applications such as Novell NetWare Unix Linux please contact your local dealer for suitable software All the communication ports including optional cards can be active amp used simultaneously to monitor the UPS status However only 1 communication interface at any one time with the highest priority has the ability to command amp control the UPS The priority of these communication interfaces are as follow Highest Priority in descending order 1 EPO input port 2 Optional Interface card 3 USB 4 RS232 3 4 1 True RS232 Port Descriptions The RS232 interface shall be set as follows Baud Rate 2400 bps Data Length Bbits Stop Bit Abit oo Parity INone Sl 14 The Pin Assignments of the true RS232 port are illustrated as follows Pin 3 RS232 Rx Pin2 RS232 Tx Pin 5 Ground O gt SI O DO BR OI 3 4 2 USB Port Descriptions The USB communication protocol definition as below 1 Complies with USB version 1 0 1 5Mbps 2 Complies with USB HID Version 1 0 3 The Pin Assignments of the USB port 1 gt VCC 5V 23 D 3 gt D 4 gt Ground 3 4 3 EPO The Pin assignments of the EPO Input port are 1 2 1 g
16. nrrrnrrrnnnnnnnnrrnnrrrnnnnnnnrrrnnrrnnnnnnnnsrnnnnnnnnnn 15 EO EEE 15 4 Installation and Operation mnnneerrrnnnnneenenenn naene 16 4 1 ME 16 4 2 Selecting Installation Position eie ee ee EE ee RE Ee ee ee ee 17 4 3 SE EEE EE ETE 18 4 4 Operation asse ee Ee Ee ee LE RENE 21 4 4 1 Start Up in Normal Mode see ee ee ee ee ee Ee ee ee ee EE 21 4 4 1 1 Start up in Battery Mode Cold Start ee ee ed 23 4 4 1 2 Check Measured Values amp Figures detected by UPS 24 4 4 1 3 UPS Default Data and Special Function Execution 25 4 4 1 4 UPS Default Settings and Their Altermatives iese ese ee ese 28 4 4 1 5 UPS Is Off Due To Unknown Reason and Trouble Shooting 29 dd 6 NNN 30 4 4 2 Status amp Audible Alarm eie ee EE ee ee Ee ee ee EE ee ee ee EE 30 4 4 3 Battery Replacement ss se RE ee ee ee ee ee ee ee ee ee ee Ee ee 31 D UPS Working Principle SAMANA ees De De A oe er ee 33 5 1 UPS System Block Diagram rrrnnnnnovnnnnnnnnvnnrnnnnnrrnnrnnnnnrnnnrnnnnnennnnnnn 33 52 When Utility is Normal errrnnnnnrnnnnnnnnnovnrnnnnnnernvnnnnnnennnnnnnnsennnnnnnnnenn 34 5 3 When Utility is Abnormal Absent rrrrrrrnnnnrrrrrnnnnnnvrnrnnnnnnennrnnnnnnenn 35 5 4 Overload GONAINON ase RENE EE EE Ee N Ee N Ke bo AE Re EE ed 36 5 5 Inverter F NE ss ss Es se ESE emot 3 5 6 Inverter Internal Over Temperature ee Ee ee ee ee ee 38 5 7 I
17. nverter Over Current and Output Voltage Out Of Tolerance 38 6 Maintenance Guide iese esse ses es ei ee ER ee De Dee nee ds Sn see 39 6 1 6 3 TA 7 2 8 1 821 1rouble SHOO URE eN RE NE RE DE EE EG ate 39 Error Codes and their DescriptiONnS iese ee ee EE ee ee EE ee ee 39 MANE Eva 39 Bundled Software Installation Guide rrrrrrrnrnnnrrrrrrrnnnnnvrnvrnnnnnnenn 40 Hardware Installation rosrrrnnnrrnnnnronnnnrrnnnnrnrnnnrnnnnnennannennnnnnnnnnennnnne 40 SOMWare ristallatiOn ie ah ES Ge EG ee EE Ge led 40 Dry Contact card SC Relay Optional cccceccesseeeeeeeeeeeeeeneeeeees 41 The Pin assignments of 10 Pin Terminal rrrnnnnnnnrnvnnnnnnvrnvennnnnnnn 41 SNMP Card se 42 SNMP WEB Card SC SNMPI Optional ees ee ee ee ees ee ee 42 5 8127011 11042 NS ur 43 1 1 1 1 10 11 12 13 14 15 Important Safety Instruction An Important Notice Do not open the case as there are no serviceable parts inside Your Warranty will be void Do not try to repair the unit yourself contact your local supplier or your warranty will be void If liquids are split onto the UPS or foreign objects dropped into the unit the warranty will be null and void Do not install the UPS in an environment with sparks smoke or gas This UPS is equipped with an EMI filter To prevent potential leakage current hazard ensure that the AC main supply is securely grounded This UPS is designe
18. onds The capacity of each relay contact is 40Vdc 25mA Installation Position Optional Slot Flexible signal output for N C Normal Close or N O Normal Open contact by shorting pin1 2 or pin2 3 form JP1 5 The shutdown function will be enabled 1 minute after a blackout occurs if pins 1 2 of both CN1 and CN6 are shorted Or the shutdown function can only be enabled by pin9 10 of CN3 if the pin2 3 of both CN1 and CN6 are shorted 41 8 2 SNMP Card 8 2 1 SNMP WEB card SC SNMPI Optional For installation please refer to the user s manual attached with the card Installation Position Option slot 42 9 Specifications Model KvA 2KVA 3KVA VA Rating Apparent Output Power 1000VA 2000VA 3000VA Active Output Power 700Watts 1400Watts 2100Watts gency Approvals Topology Double conversion On Line A 120V Models UL cUL FCC 230V Models CE 400 joules 300 joules volage 20V 120V software adjustable to 100 110 115 120 127 j 30V 230V software adjustable to 200 208 220 230 240 Output Voltage Regulation lt 1 until low battery warning INV mode neyi ymenronie 3Hz or 1Hz setting by software ed Range Frequency Battery Mode Voltage Window ND In O O lt lt ND co ID OD O lt lt Low Line Comeback High Line JI lt D S op PG 1 5 9 z D OD I I O ma d WIN O lt N N site Ad 230V High Line Comeback Transfer 120V 230V SEE O a
19. r converter Rectifier with PFC control circuit 2 A DC to AC power high frequency inverter 3 An Intelligent Battery Charger 4 A bank of stationary maintenance free batteries 5 A DC to DC push pull converter control circuit 6 A Static Bypass Loop 7 Input amp Output EMI Filter The table below provides a summery guide to the UPS operating modes against the Utility AC Power Source conditions 33 7 LEDs Display Utility Conditions UPS Operating Modes Rectifier convert AC to DC battery charging Inverter convert DC to AC G4 W2 LEDs SAUNY Norma and supply to loads with clean amp stable remain illuminated Rectifier and charger stop operating Utilitv Abnormal Battery discharge via DC DC boost finder or over circuit and supply to Inverter Loads LED off LED voltage Absent continue to receive supply from illuminated Inverter Alarm beeps UPS now on battery mode Rectifier and charger stop operating Battery discharge via DC DC boost circuit and supply to Inverter Alarm r LED off Pa AA Battery low voltage beeps with quick 8 short succession LED illuminated indicating battery power low and Paragraph 5 2 gt 5 7 below provide detailed descriptions of the UPS operating principle 5 2 When Utility is Normal The working principle of the UPS under Utility normal condition is illustrated as follows E RECTIFIER Er STATIS BAITEM ACIDC CONVERTER INVERTER 85W UTILITY DCIDE CONV
20. s connected to the UPS Click on the Programmable outlet setting bar to enter to the setting screen as shown below M Programmable Outlet Scheme Programmable Outlet Settings Programmable Outlet 1 5 TE TEI Outlet Turn On After UPS On 0 Second 0 3600 Outlet Turn Off After AC Failure EN Second 0 3600 Outlet Turn On After AC Recovery o Second 0 3600 Outlet Turn Off When Battery Low 50 20 80 Outlet Turn Off When UPS Overload Setting Programmable Outlet 2 EE Outlet Turn On After UPS On EU Second 0 3600 Outlet Turn Off After AC Failure ER Second 0 3600 Outlet Turn On After AC Recovery EU Second 0 3600 Outlet Turn Off When Battery Low 50 20 80 Outlet Turn Off When UPS Overload Setting Manual Control Switch Programmable Outlet 1 Programmable Outlet 2 Joe or og Rer 12 Outlet Turn On After UPS On select the time to automatically enable this outlet within the specified time when the UPS is powered on If 0 sec is selected the outlet will be enabled once the UPS is powered on Outlet Turn Off After AG Failure select this option to automatically disable the outlet within the specified time after utility outage to shed the less critical loads to provide longer battery back up time for the other more critical loads connected to the UPS Outlet Turn On After AC Recovery select this option to automatically enable the outlet within the specified time af
21. s technology with rack tower convertible enclosure allows the UPS to be installed in the most difficult of environments with space constraints This UPS is equipped with digital control logic for greater functionality and enhanced high level power protection Digital signal processing DSP also provides the UPS with powerful communication capability which enhances the flexibility for easy remote control and monitoring Wide input voltage tolerance from 60V gt 144V 120V version or 120V 288V 230V version allows under voltage or over voltage correction without unnecessary battery drain and helps extend the battery life DC start function allows start up of the UPS during power outages Revolutionary battery management circuit analyzes battery discharging status to adjust battery cut off point and extend battery life Active Power Factor Correction PFC control function constantly maintains the UPS Input Power Factor PF at gt 0 99 for superb energy efficiency software Selectable Bypass input voltage tolerance Sensitivity low high to prevent under or over voltage being supplied to the load in Bypass mode The selectable Voltage ranges are i Sensitivity Low 90 180 130 260V amp ii Sensitivity High 97 194 130 260V Software Selectable Output Voltages 100 110 115 120 127V on 120V models or 200 208 220 230 240 on 230V models to meet various voltage systems The UPS is designed to comply with various stringent internation
22. t EPO 2 gt Ground To enable the EPO function please short Pin 1 amp 2 15 4 Installation and Operation Read the Safety Instruction guide page 2 to 3 before installing the UPS 4 1 Unpacking Inspect the UPS upon receipt Staco has designed robust packaging for your product However accidents and damage may occur during shipment Notify the forwarder and dealer if there is damage The packaging is recyclable save it for reuse or dispose of it properly Remove the UPS from the carton box Check the package contents Standard content shall includes gt 1 set of User s Manual gt 2 pcs of IEC output cables for UPS with IEC sockets only gt 1 pc of detached AC Input Power Cord for UPS with IEC sockets only gt 1 set of UPS communication software with RS232 cable gt 1 set of Tower Rack Accessories Kit as below 4 2 Selecting Installation Position The UPS is heavy Select a location sturdy enough to handle the UPS weight To ensure proper operation and long operating life always position the UPS according to the following requirement 1 Keep minimum 20cm 8 inches distance clearance from the rear panel of the UPS to avoid any obstructions 2 Do not block the air flow to the ventilation louvers of the unit 3 Please ensure the installation site is free from excessive dust and the ambient temperature and humidity should be within the specified limits 4 Do not place the UPS in a dusty or
23. ted by UPS 1 If you would like to check the measured values amp messages please use scroll up and scroll down Q key pads When you use the scroll down key pad the LCD display will change in sequence from Drawing E Input Voltage gt Drawing J Input Frequency gt Drawing K UPS Output Voltage gt Drawing L UPS Output Frequency gt Drawing M UPS Output Load percentage gt Drawing N UPS Battery Voltage gt Drawing O UPS interior temperature J LINE UPS LOAD A LINE UPS LOAD K A L LINE UPS LOAD A M LINE UPS LOAD A 24 LINE UPS LOAD qi LINE UPS LOAD J 4 4 1 3 UPS Default Data and Special Function Execution 1 After UPS is turned on successfully use key pad to change the LCD Display screen to drawing P1 P1 P2 2 Press key pad to scroll down the LCD screen then check the UPS settings The LCD display will show in sequence Drawing P1 audible alarm gt Drawing Q1 self test gt Drawing R1 Bypass Voltage gt Drawing S Output Frequency Synchronized Window gt Drawing T Inverter Output Voltage gt Drawing U1 UPS Operation Mode gt Drawing V Output Voltage Fine Tuning 25 Q1 N N O aa N R1 26 mm ham amal 3 Press scroll up key pad you may execute special functions The functions include Buzzer ON as drawing P1 or buzzer OFF as drawing P2 Alarm silence for UPS warning and self test ON as Dra
24. temperature 40 C 1 2 Storage Instruction For extended storage in moderate climate the batteries should be charged for 12 hours every 3 months interval by connecting the UPS to the utility Supply and switch on input breaker located at UPS rear panel Repeat this procedure every 2 months if the storage ambient temperature is above 30 C 2 Product Introduction 2 1 General Characteristics True online technology continuously supplies your critical device with a stable regulated transient free pure sine wave AC Power 1 High efficiency PWM sine wave topology yields an excellent overall performance The high crest factor of the inverter handles all high in rush current loads without the need to upgrade the power rating 2 User friendly Plug and Play design allows hassle free installation All units up to 3Kva are supplied with input cables and output receptacles as standard 3 Built in Maintenance free sealed type batteries 4 To protect the unit from overloading the UPS will automatically switch to bypass mode in 30 seconds if loading is at 105 120 of rated capacity It will automatically switch back to inverter mode once overload condition ceases 5 Should the output becomes short circuited the UPS will be locked automatically then provide visual amp audible alarm and cuts the output supply automatically till the short circuit situation is resolved manually 2 2 Special Features 1 High Frequency Transformer les
25. ter the utility is restored Outlet Turn Off When Battery Low select this option to automatically disable the outlet at the specified remaining battery power capacity during battery mode to shed the less critical loads to prolong battery back up time for the other more critical loads connected to the UPS Outlet Turn Off When UPS Overload select this option to automatically disable the outlet during overload condition bypass mode to possibly allow the more critical loads a To be continually supplied via Bypass without shut down You have to select the Setting menu to configure new parameters The calibration is confirmed successfully after the UPS beeps twice Turn off the UPS and unplug input power cord from AC Power Utility receptacle to shutdown whole unit without internal power supply existing after setting is complete 3 seconds later reconnect input power cord into AG Power Utility receptacle and turn on the UPS referring to the section 4 4 Operation The UPS will perform in new settings Manual Control Switch Click On or Off to manually enabled or disabled the programmable outlets overriding all previous settings 13 3 4 Communication Port Explanation The UPS is equipped with EPO dry contacts input true RS232 amp USB Communication port as standard to provide communication with bundled UPS monitoring software for remote monitoring of UPS status via PC There are 4 other optional interface cards ava
26. wing Q1 or OFF as Drawing Q2 UPS will execute battery test for 10 seconds if the self test is successful it show as Drawing W otherwise it will show as Drawing D amp error message at the same time W LINE UPS LOAD 4 4 1 4 UPS Default Settings and Their Alternatives 1 Begin with the UPS Off and disconnected from the utility Connect the UPS to the utility and immediately proceed with the following before the UPS starts to self test Make sure the UPS is not ON yet which means it is not in Line Mode or Backup Mode Press the ON Switch 9 and scroll down key pads simultaneously for approx 3 seconds the audible alarm will sound twice the LCD display screen displays as drawing P1 The UPS is now in setup mode 2 To scroll down the LCD screen press the scroll down G key pad 3 Except audible alarm as Drawing P1 8 P2 and self test Q1 8 Q2 all of the default settings may be changed by pressing scroll up 4 key pad 4 Use caution if adjusting the bypass input acceptable window It can be 180Vac 260Vac for 220Vac system 90Vac 130Vac for 110Vac system or 194Vac 260Vac for 220Vac system 97Vac 130Vac for 110Vac system 5 Drawing S indicates the bypass frequency window of the inverter output The acceptable setting values are 3Hz and 1Hz 6 Drawing T indicates the acceptable Inverter Output Voltage of which voltage is 200V 208V 220V 230V or 240V for 220Vac system or 100V 110V 115V 12
27. y Disconnect Bypass overload EEPROMSs data not conform to the Jumper Setting 6 3 Maintenance Clean the dust from the ventilation openings and intakes on the rear panel 1 Turn off the UPS and wipe the casing with a damp cloth 2 Periodically unplug the power cord of the UPS from the wall receptacle to test the batteries condition 3 Be sure you have already saved your application before you proceed to the battery discharging capability test 39 7 Bundled Software Installation Guide 7 1 Hardware Installation 1 Connect the male connector of RS232 USB cable to the UPS communication port 2 Connect the female connector of the RS232 USB cable to a dedicated RS232 port of the Computer 3 For optional interface cards please refer to Chapter 8 for more details Note Only RS232 cable is provided with the UPS USB cable is optional 7 2 Software Installation Please refer to the user s manual of the bundled software CD ROM for installation guide 40 8 Dry Contact card SC Relay Optional 8 1 1 gt UPS on Bypass mode Bypass 2 2 Utility Normal Normal close contact 3 gt Utility Normal Normal open contact 4 gt Inverter On 5 gt Battery Low 6 gt Battery Bad or abnormal 7 gt UPS Alarm 8 gt Common 9 gt Shutdown UPS positive signal 10 gt Shutdown UPS negative signal The shutdown function will be activeated after a 6 25Vdc is put between pin 9 and pin 10 for 5 sec
28. ypass Notification continuous alarm 44 Battery Mode lt 105 continuous gt 106 120 for 30 seconds shuts down gt 121 150 for 10 seconds shuts down gt 150 for immediately shuts down Notification continuous alarm Bypass Mode lt 105 continuous gt 106 120 for 250 seconds shuts down gt 121 130 for 125 seconds shuts down gt 131 135 for 50 seconds shuts down gt 136 145 for 20 seconds shuts down gt 146 148 for 5 seconds shuts down gt 149 157 for 2 seconds shuts down gt 158 176 for 1 seconds shuts down gt 177 187 for 0 32 seconds shuts down gt 188 for 0 16 seconds shuts down Notification continuous alarm Bypass mode Input Fuse Input Breaker Short Circuit Normal Mode Output Breaker Electronic Circuit Battery Mode Output Breaker Electronic Circuit Battery ABDM EPO Standard UPS shuts down immediately Over Normal Mode Transfer to Bypass Mode Temperature Battery Mode UPS shuts down immediately Audible Alarm Sounding once every 1 5 seconds Sounding once every 0 2 seconds Overload Sounding once every 3 second Continuously Sounding or Sounding once every 3 second Physical ma 3 5 89x17 3 440x 3 5 89x17 3 440x 3 5 89x17 3 440x PIM SN ion Ee WE I 16 406 25 6 650 25 6 650 Weights 34 51b 15 7kg 64 710 29 4kg 65 3ID 29 7kg GEGEE 120V NEMA 5 15P NEMA 5 20P NEMA L5 30P Pe 230V 10A IEC 320 C14 10A IEC 320 C14 16A IEC 320 C20
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