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E3 User Manual - Elen

1. Figure 37 Economic operation mode If the UPS is stopped during Eco Mode Eco Mode will be temporarily deactivated If bypass voltage is interrupted in this state your loads will not be supplied power Perform steps given above to reactivate Eco Mode feature 3 5 6 2 Deactivating economic operation mode e Switch to bypass operation mode the UPS by following MENU COMMADS UPS START e Select Normal menu option using SETTINGS General Operation Mode menu e Select MENU COMMADS UPS START e Once rectifier and inverter units begin running UPS will switch to online normal operation mode 3 5 7 Emergency stop procedure EP O The UPS may be halted using emergency stop switch in extraordinary cases including but not limited to fire earthquake flood or alike When emergency stop switch is used rectifier and inverter units switch off static bypass unit will not activate and the UPS will switch to system off mode When emergency stop switch is used Emergency Off will be visible in WARNINGS main menu There are dangerous voltages on input and battery terminals even after emergency stop procedure is completed Do not remove protective covers of switch and terminal sections Emergency stop is performed by means of red EPO key located on the front panel of the UPS To this feature set SETTINGS Hardware Info Emergency Shutdown menu option to local Emergency stop may also be performed by means
2. JE p a SNMP RELAY USER COM1 com2 OUTPUTS INPUTS RS232 RS485 E3 Series 160 300kVA Rev 1 0 1 Figure 52 User contacts Page 56 E3 SERIES USER MANUAL 5 Troubleshooting If any problem is encountered with operation of uninterruptible power supply please perform following checks before contacting authorized technical service Necessary checks on UPS must be performed by authorized technical service personnel only Check to make sure that input output and battery connections of the UPS were provided correctly Check to make sure that protection grounding of the UPS was provided as appropriate Electrical and installation infrastructure is of utmost importance for efficient UPS system operation Basic issues associated with UPS devices that you may encounter with and things you must do in those cases are given in the following e Overload The power required by the loads is higher than the power available Check that the load is well balanced on three phases by checking the measurements on the display If needed disconnect any loads that do not need UPS e Mains out of limit Check to make sure that mains voltage and frequency are in line with the limits set forth in technical specifications section of this user manual e Overheat Check to make sure that UPS operation environment temperature is within the recommended temperature limits Check air conditioning system in the environment where UPS is located
3. L3 sequentially and N2 1 3 4 4 Providing battery cabin connections E3 Series uninterruptible power supplies have batteries that must be kept in external cabin s Following steps must be performed when making external battery cabin connections e If the distance between battery cabins and the UPS is longer than three 3 meters wrap battery cables together Make sure to heed following warnings while working with batteries Batteries have great electric shock hazard e Remove wristwatch rings and all other metal accessories e Be sure to use tools with isolated handles only e Wear isolating gloves and boots e Do not leave tools or other metal objects on batteries Be sure to adhere to polarity while connecting battery cables as shown in the following drawing Polarity faults will be damage the UPS Figure 9 Battery cabin connection for single battery cabin e Ifthe UPS has only one battery cabin with 64 batteries connect the cable from the cabin to UPS terminal labeled BATTERY N3 cabin s cable to terminal labeled BATTERY and cabin s cable to terminal labeled BATTERY E3 Series 160 300kVA Rev 1 0 1 Page 12 E3 SERIES USER MANUAL Battery cabinet 1 Battery cabinet 2 Figure 10 Battery cabin connections for two battery cabins e lf the UPS has two battery cabins with 64 batteries connect first cabin s cable to terminal labeled BATTERY second cabi
4. e Failure to run with a generator Check and make sure that the generator used with uninterruptible power supply is of adequate power e Battery operation time too short Charge batteries for at least 10 hours and try again Review recommended environment specifications for batteries Operating environment temperature is one of the factors that affect battery life E3 Series 160 300kVA Rev 1 0 1 Page 57 E3 SERIES USER MANUAL In systems that are subject to frequent power outages where batteries activated and deactivated very frequently battery life will be shorter inevitably Do not service inside the UPS in cases of malfunction E3 Series 160 300kVA Rev 1 0 1 Page 58 E3 SERIES USER MANUAL 6 Maintenance Customer must pay utmost attention during commissioning use and maintenance of UPS devices Modern UPS devices consist of delicate electronic circuits and are very sensitive to temperature and sanitary conditions UPS devices and battery banks must be operated in a cool place air conditioning room in clean environment that does not have humidity and their maintenance must be performed at regular intervals Otherwise UPS useful life will shorten and failures and malfunctions will occur more frequently We recommend you to have periodical maintenance twice a year performed to ensure maximum efficiency from E3 Series uninterruptible power supplies All maintenance on the UPS must be performed by authorized technical
5. RL1 bypass operation battery operation RL2 stand by operation mains out of limits bypass out of limit output out of limit battery low RL3 battery fault overload RL4 high temperature RL5 fan fault fuse failure RL6 general failure RL7 generator active E3 Series 160 300kVA Rev 1 0 1 Explanation UPS is in online operation mode UPS is in bypass operation mode UPS is in battery operation mode Currently not in active use Mains voltage is out of limits Bypass voltage is out of limits Output voltage is out of limits Batteries are about to deplete Battery fault detected There is an overload case There is an overheat case One or more cooling fan s malfunctioned One of fast fuses blown There is a general failure in the system Generator is running Page 55 E3 SERIES battery breaker off maintenance switch on emergency off remote shutdown rectifier fault general alarm 4 6 Setting User I O USER MANUAL Battery breaker is off Manual bypass breaker is on Ongoing emergency stop UPS was shutdown via remote access Rectifier unit malfunctioned There is a general alarm with the UPS Table 14 Status lis Status information can be received from the pins located on custom contacts of the uninterruptible power supply to control the UPS DB9 F Status Information Pin Input 2 3 Input2 4 5 Input3 1 6 Input4 8 9 Table 15 Status information of socket output pins
6. To enable mod bus feature set SETTINGS Communication Software Protocol menu option to modbus rtu and SETTINGS Communication Software Protocol to modbus rtu Communication speed can be changed using SETTINGS Communication Baudrate menu option E3 Series 160 300kVA Rev 1 0 1 Page 51 E3 SERIES USER MANUAL Pin Signal Signal Description 158 B Signals sent and 24 A received 5 GND Ground Table 11 RS 485 Socket structure for mod bus communication Please consult your mod bus manual for more details 4 3 SNMP communication This is a communication protocol that was designed and developed to enable monitoring and controlling of multiple UPSs from a single center simultaneously Each UPS that will be used in network environment is connected to network over an SNMP adaptor E a AN Switch Router Pai WAN LAN UPS E me __ Switch Router PC Figure 48 Connecting UPS to network over an SNMP adaptor You can connect to UPSs and check all information regarding their latest status by assigning them individual IP addresses over SNMP e You can monitor operating status of the UPS on a computer screen e Input output and battery information of the UPS can be monitored on computer screen e Latest condition of the battery can be monitored while the UPS is operating in battery mode e You can see failure statuses of the UPS and ensure timely intervention by the technical uni
7. again as soon as recovered from malfunction 3 5 13 1 Installation All electrical connections of all UPSs constituting parallel system must be provided as explained in Installation section of this user manual Note following warnings while installing a parallel system E3 Series 160 300kVA Rev 1 0 1 Page 43 E3 SERIES USER MANUAL Installing and commissioning a parallel system should be carried out by authorized technical service personnel only Parallel cables should be maximum 20meters in length Nevertheless shorter cables ensure safer operation Use a separate designated grounding cable for each UPS in parallel system Use a separate designated battery group for each UPS All UPSs in parallel system must be of same model and power capacity Air conditioning for the room where UPSs will be located must be installed as appropriate for total power of the parallel system Provide separate input and output cables and mains and load panel connections for UPSs and build a common output busbar here We also recommend you to place a load interrupt switch between common output busbar located on load distribution panel and load system Signal cables must be used to ensure data transmission between the UPSs that constitute a parallel system These signal cables are connected to sockets of parallel cards located on UPS communication units DB2 DB1 PARALELLING e PARALLEL pi L mbt ERE T
8. in correctly System date can be changed here This features day month year and day of the week in respective order this is activated once password is entered in correctly Date This is used to set the alarm This features day hour and minute information in respective order Alarm This will be activated only while the status information is On this is activated once password is entered in correctly Settings UPS warranty term is entered changed or Guarantee cancelled here this can be changed by authorized personnel only UPS serial number is entered here This can be entered by authorized personnel only and only during the testing stage this is activated once password is entered in correctly Serial Number Table 6 Custom Settings Table E3 Series 160 300kVA Rev 1 0 1 Page 30 E3 SERIES USER MANUAL 3 5 Operating procedures 3 5 1 Switching the UPS on A All breakers must be in OFF position before switching UPS on A Check to make sure that all electrical connections are correct Perform following steps in given order to switch on the UPS with 160 KVA e Soft start is necessary to start up a device of this power range For this purpose push soft start button SW6 until hear beep as shown in the figure Figure 22 Pushing soft start button j Strictly do not throw input breaker on without performing a soft start Do not keep soft start button on for a period longer than indicated abo
9. information serial number an alarm information section and a section where date time information is displayed This is a graphical diagram Diagram features symbols denoting input output battery rectifier and inverter units and paths that indicate the current operating mode of the UPS E3 Series 160 300kVA Rev 1 0 1 Page 17 E3 SERIES USER MANUAL Moreover UPS power breakers input output and manual bypass are shown here so that users will be able to tell the current condition of the UPS at a glance D Series 1200001 Stop Mod 21 Feb 2012 160kVA 24 C 11 35 20 Commands Measurements We O Data Logs ES N FAA EEN Event Logs Celibrations ed Settings MENU Figure 16 Sub Menus Figure 17 Mimic diagram window E3 Series 160 300kVA Rev 1 0 1 Page 18 E3 SERIES USER MANUAL 3 2 2 Data monitoring Touch screen lower screen Data monitoring section You can monitor data and status information about the UPS and make changes to parameters and settings using this menu structure Measurements Input Voltage Current Apparent Power 0 0 kVA 0 0 kVA 0 0 kVA Active Power Power Factor Crest Factor Frequency o lt o lt ojo gt lt L Figure 18 Data monitoring section 3 3 Menu structure There is a menu structure in data monitoring window to ensure easy access to UPS data and make changes to settings as necessary Menu structure consists of three levels namely Main Menu Intermedi
10. is being switched off via emergency stop switch EPO In generator applications this indicates that generator is online and that UPS is supplied by the generator This indicates that UPS was switched to manual bypass mode This indicates that UPS was switched back from manual bypass mode This indicates that cooler temperature has exceeded auto shutdown level 80 C Load is transferred to static bypass unit Load supplied by UPS has exceeded designated limits UPS will continue operating in online operation mode We recommend that load is reduced to prevent device from overheat Limit time for operation under overload has exceeded Load is transferred to static bypass unit We recommend that load is reduced There is a problem at rectifier unit UPS will switch to battery operation mode In this case UPS will attempt to start rectifier unit a few times Either there is short circuit on UPS output or excessive current is drawn from the output momentarily or there is a malfunction at inverter unit Load is transferred to static bypass unit temporarily In this case UPS will attempt to start inverter unit a few times Page 26 E3 SERIES Overcurrent Fault Bypass SCR Fault Inverter SCR Fault Inverter CPU Fault Rectifier CPU Fault Short Circuit Shutdown Input Breaker ON Input Breaker OFF Battery Breaker ON Battery Breaker OFF Output Breaker ON Output Breaker OFF E3 Series 160 300kVA Rev 1 0 1 USER MANUAL
11. service personnel only e Fans in uninterruptible power supply must be checked and cleaned once in every three 3 months e Air inlets and outlets must be checked and cleaned e Front panel must be cleaned periodically once in every three months e Werecommend you to change condensers in rectifier and inverter sections once in every five 5 years e Batteries used in the system must be checked periodically e Environment where batteries are used must be clean and at appropriate temperature E3 Series 160 300kVA Rev 1 0 1 Page 59 E3 SERIES USER MANUAL 7 Technical specifications General specifications Online Double Cycle SPWM Controlled 3L PS Opos Mea Efficiency AC AC Up to 95 in online mode 98 eco mode Temperature Operating 0 40 C Max 8 hours 40 C ana Dimensions mm without palette Width x Depth x Height 160 200KVA 780 x 960 x 1850 250KVA 780 x 960 x 1850 300KVA 780 x 1260 x 1850 Custom contacts Seven programmable relays ee RS232 RS485 SNMP MODEM MODBUS Communication ney Remote Monitoring E3 Series 160 300kVA Rev 1 0 1 Page 60 E3 SERIES USER MANUAL Parallel Connection Feature Up to 6 units Topology SPWM Controlled IGBT technology Nominal input voltage 220 380 Vac 230 400 Vac 240 415 Vac Nominal input frequency 50 60 Hz 260A 327A 410A 490A Maximum input current Input current distortion THDi DC output voltage accuracy
12. turn input and static bypass breaker to OFF position e Once the UPS is deactivated check to make sure that remaining UPSs share the load equally using Displays Parallel menu option Stopping all UPSs in the system All UPSs in parallel system can be stopped using any UPS Follow these steps to ensure that system can be stopped safely e Stopping from any UPS Follow MENU COMMADS UPS START Following will be displayed on mimic diagram screen Select System All UPSs on the system will switch to bypass operation mode at the same time UPS Stop Unit Figure 45 Stopping the parallel system e Turn off loads connected to system e Throw output breaker to OFF position e Throw battery breaker to OFF position e Throw input breaker to OFF position If the device is dual input turn input and static bypass breaker to OFF position E3 Series 160 300kVA Rev 1 0 1 Page 48 E3 SERIES USER MANUAL A Thermic magnetic main switch B UPS input switch C Parallel connection cable D UPS output switch E Main load interrupt switch F Output power distribution switch Descriptions UPS1 Figure 46 Electrical parallel connection diagram E3 Series 160 300kVA Rev 1 0 1 Page 49 E3 SERIES USER MANUAL 4 Communication 4 1 RS 232 and RS 485 communication options RS 232 This is used to enable uninterruptible power supply communicate with a nearby co
13. while implementing instructions given in this manual please contact our center at telephone numbers and e mail addresses given on the back cover of this manual E3 Series 160 300kVA Rev 1 0 1 Page 5 E3 SERIES USER MANUAL 1 3 Installation 1 3 1 Choosing the right location Uninterruptible power supplies are devices that consist of highly delicate electronic circuits Therefore the environment to install and run UPS must be carefully analyzed and chosen e Uninterruptible power supply operates at temperatures between 0 40 C However environment temperature must be maintained in the range of 15 25 C so that the inner heat of the UPS can be adequately cooled down e Cooling devices that provide ample ventilation to keep environment temperature within the range given above must be utilized in installation environment Power of the air conditioner required in installation environment is given below UPS Power KVA Air Conditioner Power BTUx1000 Table 1 Air conditioner power for different UPS power 22 e UPS must be positioned so that the ventilation inlets outlets shown on the figure are not blocked A Se ric A 1 gt el be Ventilation he Location Figure 2 choosing the right location e Distance that must be observed around the UPS should be as indicated in the figure 3 e Place the UPS so that it will not be exposed to direct sunlight or radiated heat E3 Series 160 300kVA R
14. ANUAL Function These are the passwords required to access CALIBRATION and SETTINGS main menus Entering all three passwords correctly is necessary to enter these menus Otherwise these menus will not be visible Passwords are changed on weekly basis These are the parameters used for test procedure On Following full depletion of batteries UPS restarted when mains voltage is recovered Off Following full depletion of batteries UPS is not restarted when mains voltage is recovered UPS waits for a manual start up This determines the language used on LCD screen There are nine languages namely Turkish English French German Polish Hungarian Italian Spanish and Russian 15 xxx During start up of the UPS a logo is seen Off No logo is displayed If front panel is not used for a prolonged period of time Touch screen is dimmed to save energy and to prolong the life of Touch screen Off Screen will not switch to standby mode and will stay bright all the time 1 30 min Touch screen will be dimmed if keypad is not used for a period determined here Touch screen will be automatically lit as soon as keypad is used again Page 29 E3 SERIES USER MANUAL RL1 RL2 RL3 Relays RL4 There are seven user relays See Programmable Relay Unit RL5 RL6 RL7 System time can be changed here This features Hour hour and minute in respective order this is activated once password is entered
15. DC output voltage ripple rms 16A 20A 24 A 29 A Maximum charge current at nominal load E3 Series 160 300kVA Rev 1 0 1 Page 61 E3 SERIES USER MANUAL Input protection Fast acting fuse Topology SPWM Controlled IGBT technology Nominal output voltage 220 380 Vac 230 400 Vac 240 415 Vac Output voltage stability Static balanced load 50 unbalanced load 100 unbalanced load Dynamic 50 load trans 100 load trans Recovery time Output voltage distortion At linear load 1 At non linear load Complies with IEC EN 62040 3 Phase angle At balanced load 120 1 At 100 unbalanced load 120 2 Output frequency 50 60 Hz Output frequency change Mains synchronized Original synchronized Nominal output power y Appearing power KVA 160 200 250 300 Active power KW 144 180 225 270 Output nominal power factor Overload capacity At 110 load 60 minutes At 130 load 10 minutes At 150 load 60 seconds Short circuit protection Electronic protection against short circuit E3 Series 160 300kVA Rev 1 0 1 Page 62 E3 SERIES USER MANUAL Battery Power KVA 200 250 Standard battery type Dry maintenance free real operating environment 0 25 C emperature Battery storing environment temperature Battery storage life at 25 C temperature Standard battery cell quantity 384 Buffer charge voltage at 25 C 855 Vdc 655 Vdc Fast acting fuse 10 60 C 3 months Minimum
16. E3 SERIES USER MANUAL Table of Contents 1 OVERVIEW sian A A AAA wadilea budeanawe a 4 1 1 O eae paces spore tre ene uel ttie a dures an Nuclear tii ced ae are ate ass au aa eratras dees aaa Gere 5 1 2 WARNNSS tana nn ic ol 5 1 3 INSTALLATION ta ti rot eee 6 1 3 1 Gnoosif d me FIG INE local a nl tie is a lo 6 1 3 2 Device transportation ia add ta 7 1 3 3 Unpacking and placing the UPS ococcocccccocconcccconconcncnononcnnnonnnnoncnnnonacanoannnnons 7 1 3 4 Providing electrical CONNECT IONS occococcoccccococnnconconnoconnnconnonnnnonnnconnonnnnnconcnanonnnns 9 2 OPERATION MODES ricas ii ia 14 2 1 ONLINE NORMAL OPERATION MODE s0c00ececcdecceececseecoseseccessouscecssesosecuccseenencesseessass 14 2 2 BATTERY OPERATION MODE a 14 2 3 BYPASS OPERATION MODE aia a 15 2 4 OY STEM OF MODE isis locos ao al ica 15 3 TOUCH PANEL AND MENU STRUCTURE ccccccccececceeeeesceeeeeeceseeeeeesaeseeeeaeenaeeas 17 3 1 CARE AND CLEAN e O E A E E da ia 17 3 2 TOUCH PANEL STRUCTURE a ii ias 17 3 2 1 Mimic diagram Upper Screen ccccccecceecceeceeceecceeceeceecueceeseeceeseeeseeceeseesaes 17 3 2 2 Data monitoring Touch screen lower screen oocoooccoccncoocncoccnconconononcnnnnnanonnnnns 19 3 3 MENU STRUCTURE Sr das 19 3 4 MANMENI Sas a ica ta a iaa 22 3 4 1 DVIS QIAN A AA 22 3 4 2 NN FAINO Saen a A aneks ala tan teateeiak vanes 23 3 4 3 SULTING C PAER E E EA E S EEA E S ES EA E E E E E A A E da ae 28 35
17. ERMINAL S MBYP SYNC Figure 39 Parallel connection sockets Safety of data communication is increased by means of ring connection method used in E3 Series UPS Connect parallel signal cables to parallel port located on communication port as shown in the following Figure UPS 1 UPS 2 UPS n Figure 40 Connecting signal cable E3 Series 160 300kVA Rev 1 0 1 Page 44 E3 SERIES USER MANUAL Due to this connection manner of signal cables layout of UPSs constituting the parallel system is highly important Therefore we recommend you to place the UPSs as shown in the following drawing Parallel system with 2 devices Parallel system with 3 devices signal cables Figure 42 Recommended UPS layout for a parallel system Make sure that phase sequence is correct when connecting output cables of UPSs to common busbar E3 Series 160 300kVA Rev 1 0 1 Page 45 E3 SERIES USER MANUAL 3 5 13 2 Settings Once electrical connections of all UPSs in the parallel system were provided make the following adjustments for each UPS constituting the parallel system e Switch on all the UPSs in the parallel system Mimic diagram will display bypass operation mode image Following settings are made while UPSs are in bypass operation mode Figure 43 Bypass image e Set Settings Parallel Parallel Operation menu option to ON e Enter quantity of devices in the parallel system to Settings Parallel D
18. Figure 35 Turning On battery breaker on 160 KVA UPSs on 200 300 KVA UPSs Dual Input e Once battery breaker is turned on mimic diagram indicates that battery breaker is off e Bring output breaker to on position Observe that output breaker position changes in mimic diagram e Now you can turn on the loads connected to UPS If you encounter anything unexpected during the startup please contact authorized technical service 3 5 3 Stopping the UPS Follow MENU COMMADS UPS START If mains voltage is within the designated limits UPS will switch to bypass mode otherwise UPS will switch to system off mode Mimic diagram window will show the information of this mode 3 5 4 Switching the UPS off e Stop the UPS as explained in Stopping the UPS section e Turn off all loads connected to UPS e Throw output breaker to OFF position e Throw battery breaker to OFF position E3 Series 160 300kVA Rev 1 0 1 Page 36 E3 SERIES USER MANUAL Throw input breaker to OFF position If the device is dual input turn input and static bypass breaker to OFF position There is dangerous voltage in UPS even after the UPS is switched off Never service or intervene inner parts of the UPS 3 5 5 Manual bypass operation 3 5 5 1 Switching the UPS to manual bypass mode Follow the steps below for a safe manual bypass operation that will not cause any energy interruption at the UPS output Follow MENU COMMADS UPS STOP Load is transf
19. OPERATING PROCEDURES asii arras 31 3 5 1 SWILCHING Ee UPS ON sha a o dd ae ae Se 31 3 5 2 SCAU TE SP PS acs ceca acdc oa ee dinchemctp ane aa eed ae a e 34 3 5 3 SOODNE UP Sa ii ica 36 3 5 4 SWITCHING Me UPS OM al o la os 36 3205 Manual bypass operation ssyeccateswcctetdeeareonects di 37 3 5 6 Economic operation mode ECO MOD ccsccceeceeeeeeeeceeeeeeeeeseeeaeeseeeeeneesaes 38 3 5 7 Emergency stop procedure EPO ccccceccsecceeeeeeeeeseeeeeeeeeeeeeeeeseeeeeeaeeaeeaeeeges 39 3 5 8 Operation during MAINS Talls aiii a a eee 40 3 5 9 Remote start and stop of the UPS ococcocccccocconconcccnonccnconononcnononcnnnnnnnanenocanenos 40 29010 Testing Dalene csip clas 41 3 5 11 Operallon On O O O Bae Lee o td 42 E3 Series 160 300kVA Rev 1 0 1 Page 1 E3 SERIES USER MANUAL 30 12 Operation during an Overload woe eee ee ee 42 39 13 we 1 210 1 6 6 ieee ep ne ea era ne oe Ore en eae 43 4 COMMUNICATION 700000 a a ee eee eee 50 4 1 RS 232 AND RS 485 COMMUNICATION OPTIONS ccceccecceccecceccccccceececteanecnecneanecneanenneas 50 4 2 MOD BUS COMMUNICATION OPTION ceccecccecccceccecuceccecauecneeunecueeaneceecneeanecnetunecneeanenaes 51 4 3 SNMP COMMUNICATION a enue vesdoveeeebevueseasdevieevneos ses eboevewor ees 52 4 4 REMOTEMONITORING PAINE decir tos decian ug hoe ol A o dea Ro 53 4 5 PROGRAMMABLE RELAY UNIT cota it 54 46 SETTING SER MO ios 56 5 TROUBLESHOOTINGS aa 57 6 MAINTENANCE i
20. PS is mounted on the palette from front and back sides using fixation elements Figure 5 Unloading UPS from the palette e Remove front and back fixation elements shown in Figure 6 A e Unload the UPS carefully from the palette e Roll the UPS on rollers shown in Figure 6 B to the place where UPS will be operated E3 Series 160 300kVA Rev 1 0 1 Page 8 E3 SERIES USER MANUAL 1 3 4 Providing electrical connections 1 3 4 1 Input feedback protection This UPS includes no internal circuit for protection against feedback currents Therefore it is essential that users or those who installed the UPS put warning labels on all circuit interrupt switches deployed on the line where uninterruptible power supply is used Warning labels should remind that a UPS device is operating on this line to technical personnel to service these circuits Warning labels should be as follows BE SURE TO ISOLATE THE UPS PRIOR TO SERVICING THIS CIRCUIT Cross sections of cables to be used are given in the following table Be sure to adhere to following cable cross section specifications for a safe operation UPS Input Cable Output Cable Ground Cable Battery Cable Power Cross section Cross section Cross section Cross section KVA mm mm mm mm 160 4x95 4x95 35 3x70 200 4x120 4x120 70 3x95 250 4x150 4x150 95 3x120 300 4x185 4x185 120 3x150 Table 2 Cable cross sections Battery cable cross sections given in the table above is for cabl
21. RT e Once UPS switched to online mode bring battery breaker to ON position 3 5 6 Economic operation mode ECO MOD This is an operation mode during which the load is supplied by mains instead of the power generated by uninterruptible power supply Contrary to bypass operation mode in this mode rectifier and inverter units keep running Voltage frequency and waveform of the mains are constiniously observed Inverter voltage is kept ready and synchronized with bypass source As soon as voltage and or frequency of the mains go out of designated limits load is transferred to inverter unit that is kept readily at backup When mains returns to normal limits load is automatically transferred to static bypass unit again Batteries are kept charged continuously in this operation mode When mains voltage is interrupted rectifier unit is switched off inverter unit is supplied on battery power and batteries begin discharging When the mains voltage is recovered rectifier activates again and batteries begin recharging 3 5 6 1 Activating economic operating mode e Stop the UPS and switch to bypass operation mode e Select Eco Mod option via SETTINGS General Operation Mode menu e Switch onthe UPS e Wait until rectifier and inverter units begin running e Once Eco Mode warning is visible in WARNINGS menu displayed mimic diagram will be as following drawing E3 Series 160 300kVA Rev 1 0 1 Page 38 E3 SERIES USER MANUAL
22. Single Input Page 33 E3 Series 160 300kVA Rev 1 0 1 E3 SERIES USER MANUAL Figure 28 Turning on static bypass breaker Figure 29 Turning on input breaker Dual Input e f the mains voltage is within the designated limits the UPS will switch to bypass mode otherwise UPS will switch to system off mode A At this stage strictly do not throw battery breaker SW4 to ON position 3 5 2 Starting the UPS e Follow MENU COMMADS UPS START as shown in the figure below Commands UPS Start Battery Test Start Battery Equalizat Confirmation Reset Battery Ca Print Settings Print Events Log Clear Events Log Clear Data Logs MENU a Ml Figure 30 Starting the UPS E3 Series 160 300kVA Rev 1 0 1 Page 34 E3 SERIES USER MANUAL e Mimic diagram window will be displayed on Touch screen and rectifier unit will begin to run e Once rectifier unit has begun running inverter unit will begin to run automatically e Once inverter unit is ready UPS will switch to online mode Figure 31 Online mimic diagram e Once the UPS switched to online mode throw the battery breaker to ON position by turning in the direction shown in the figure below bo O O Figure 32 Turning on battery breaker Figure 33 Turning on battery breaker on 160 KVA UPSs on 200 300 KVA UPSs Single Input E3 Series 160 300kVA Rev 1 0 1 Page 35 E3 SERIES USER MANUAL 6 Figure 34 Turning On battery breaker
23. UPS is switched to failure mode due to repetitive overcurrent problems that occurred at rectifier or inverter units Load is transferred to static bypass unit permanently Bypass thyristors are malfunctioned Inverter thyristors are malfunctioned There is a problem between inverter CPU and panel CPU There is a problem between rectifier CPU and panel CPU There is a shortcircuit on any of output loads This indicates that UPS input breaker is on This indicates that UPS input breaker is off This indicates that UPS battery breaker is on This indicates that UPS battery breaker is off This indicates that UPS output breaker is on This indicates that UPS output breaker is off Table 5 Warnings list Page 27 E3 SERIES USER MANUAL 3 4 3 Settings This is a menu where users can make parameter changes as per their desire and purpose You can make changes using selection keys Follow these steps to make changes Settings Passwords Password 1 Password 2 Password 3 L Figure 21 selecting a parameter to change Parameters included in Settings main menu and their respective functions are given in the following table E3 Series 160 300kVA Rev 1 0 1 Page 28 E3 SERIES Main Menu Sub Menu Password 1 Passwords Password 2 Password 3 Test Time Test Period Battery Automatic Start Language Startup Image Display Illumination E3 Series 160 300kVA Rev 1 0 1 USER M
24. Used Symbols 3 4 Main menus 3 4 1 Displays This is the menu where information pertaining to mains input output battery bypass inverter and UPS can be monitored Use selection keys to browse through menu options Following information can be monitored using sub menus Measurements Input currents POA oa oa TPowerFactor 000 oo oo Crest Factor oo oo oo Frequency foom Figure 19 Displays main menu and input sub menu E3 Series 160 300kVA Rev 1 0 1 Page 22 E3 SERIES USER MANUAL Input Output Battery Bypass Inverter Device The mains supply voltages phase neutral currents drawn by mains apparent and active power drawn by mains power factor crest factors of load currents and mains frequency can be monitored UPS output voltages phase neutral load currents load percentages load apparent and active power output power factor crest factor of load currents and output frequency information can be monitored Battery voltage battery current remaining battery capacity percentage elapsed time resets at every battery operation remain battery life can be monitored during discharge At the same time manual battery test procedures are also initiated from this menu See Testing Batteries Mains phase neutral and frequencies can be monitored Voltages generated by UPS inverter unit phase neutral can be monitored Information on device model serial number power program name p
25. ate Menu and Sub Menu You can browse through menu options and make changes using the keypad Users are allowed to use displays UPS status warnings and custom settings main menus only Calibration set values and test settings main menus are for use by authorized technical service personnel only E3 Series 160 300kVA Rev 1 0 1 Page 19 E3 SERIES USER MANUAL e MEASUREME DATA CALIBRATI COMMANDS NTS LOGS nes ONS SETTINGS ursstarr meur vobraseLt meur fos UPS START INPUT VOLTAGE L1 INPUT ee MU PP PP START OUTPUT VOLTAGE L2 OUTPUT DISPLAY EQUALIZATION INPUT CHARGE START peo VOLTAGE L3 BATTERY USER I O ie eee me CAPACITY Ra VOLTAGE L1 RECTIFIER TIME EVENT PRINT SETTINGS BYPASS VOLTAGE L2 BYPASS e overex Sea PPC PRINT EVENTS LOG _ INVERTER VOLTAGE L3 INVERTER Y consensos lovee 2 EE CLEAR EVENTS LOG DEVICE LOGS enormes SOL e PRINT DATA LOGS L2 INPUT gnomos ET f aer CLEAR DATA LOGS L3 OUTPUT peoe a O S Soare TIME VOLTAGE BATTERY em e a SETTINGS TEMPERATURE BYPASS O Ti TA CURRENT L1 R II eo CURRENT L2 INVERTER tra TT CURRENT L3 PARALLEL AAA al CATION so GENERAL GEA E Table 3 Menu structure E3 Series 160 300kVA Rev 1 0 1 Page 20 E3 SERIES USER MANUAL Battery Events Log gt Calibration Parallel SD Card Datalog jil Thyrstor PL E3 Series 160 300kVA Rev 1 0 1 Page 21 E3 SERIES USER MANUAL llul Commands LJ GM amp soroen ad _ a Table 4
26. co cocos e uc o erate o e e e a tr te lee cr scale 59 7 TECHNICAL SPECIFICATIONS ccccceceeceececcecececenceneeneeneeneeneeneeneeneaseeneeneeneeneeneeneeas 60 E3 Series 160 300kVA Rev 1 0 1 Page 2 E3 SERIES USER MANUAL Introduction Thank you for choosing our high technology E3 Series uninterruptible power supply Product you purchased was manufactured as per ISO9001 quality assurance system using most advanced technology In order to get highest efficiency from your product and to ensure a safe use we recommend that you strictly read and retain this user manual for later reference In addition do not hesitate to contact your nearest authorized vendor or technical support center for more detailed information and or assistance ISO 9001 Registered E3 Series 160 300kVA Rev 1 0 1 Page 3 E3 SERIES USER MANUAL 1 Overview E3 Series Uninterruptible Power Supply UPS is a high technology product that was manufactured to provide uninterruptible energy to fields including but not limited to industrial facilities hospital schools banks business centers and computer and communication systems You can use your device which is equipped with static bypass system all necessary protection systems and an online structure with all loads safely Because this device was designed double conversion online system basis it supplies all connected loads with continuous voltage with stable frequency and stable amplitude There
27. ctifier Start This indicates that rectifier unit started Inverter Start Normal Mode Battery On Battery Low Battery Depleted Battery Test E3 Series 160 300kVA Rev 1 0 1 This indicates that inverter unit started This indicates that UPS is running in online mode This indicates that UPS is running on battery power In battery on mode battery voltage drops under the limit of minimum battery voltage This indicates that battery voltage has depleted The manual or periodical battery test mode of the UPS Page 24 E3 SERIES Synchron Control Eco Mode Awaiting Shutdown Awaiting Restore Mains Low Mains High Bypass Low Bypass High Dc Low Dc High Battery High Battery Fault Rectifier Fault Inverter Fault E3 Series 160 300kVA Rev 1 0 1 USER MANUAL This indicates an ongoing synchronization procedure between inverter and bypass voltages This indicates that UPS is in economic operation mode This indicates that UPS is being shutdown via a control program running on computer This indicates that UPS is being restarted via a control program running on computer This indicates that mains voltage is below the designated limit and that UPS has begun operating on battery power This indicates that mains voltage is above the designated limit and that UPS has begun operating on battery power This indicates that bypass voltage is below the designated limit Static bypass unit will n
28. discharge voltage Battery protection Battery test feature Manual or periodical adjustable Bypass Power KVA 200 250 300 Nominal voltage 220 380 Vac 230 400 Vac 240 415 Vac Nominal frequency 50 60 Hz Overload capacity At 150 load Continuous At 200 load 1 minute Static and Manual bypass Standard E3 Series 160 300kVA Rev 1 0 1 Page 63 E3 SERIES USER MANUAL Before contacting us Please fill in following information and call technical service in cases of malfunction or whenever you need assistance in relation to your device Model E3 Series POWER VA Sess ote san eer aa eae eae ee eee SG lel IMINO e Fells WDA to aime far anas ea cancun T aama hen A T E renee EE een meee ead wane ET Commissioning Ws lt Weta el ee ee Battery Backup UMS ahora cla dio lada ado ardid Company Name nina aa as AUTHORIZED TECHNICAL SERVICE E3 Series 160 300kVA Rev 1 0 1 Page 64
29. erred to static bypass unit uninterruptedly and device switches to bypass operation mode Throw the manual bypass breaker to ON position Along with a periodical siren Maintenance Breaker On warning is displayed on alarm information window and WARNINGS main menu Service warning is displayed on the output option of UPS STATUS main menu Bypass mode is indicated as follows on mimic diagram Figure 36 Manuel bypass mode Throw output battery and input breakers to OFF position in respective order Shortly after UPS will switch off If device is dual input after turn input breaker to OFF position turn static bypass breaker to OFF position E3 Series 160 300kVA Rev 1 0 1 Page 37 E3 SERIES USER MANUAL There are dangerous voltages on input battery and output contacts while the UPS is in manual bypass position Do not remove terminal protective cover 3 5 5 2 Switching the UPS back from manual bypass mode A While UPS is in manual bypass position and switched off do not bring output breaker to UPS or OFF positions Follow the steps below in order for a safe manual bypass operation that will not cause energy interruption at UPS output e Switch the UPS on as explained above in section titled switching the UPS on e UPS will switch to bypass operation mode e Bring output breaker to on position e Bring manual bypass breaker to off position e Start the UPS by following MENU COMMADS UPS STA
30. es to be connected between external battery cabin and UPS E3 Series 160 300kVA Rev 1 0 1 Page 9 E3 SERIES USER MANUAL 1 3 4 3 Providing cable connections UPS s frontside view is as shown in this figure I Make sure that all breakers on power unit shown on the figure on the right are turned off e Remove connection terminal protection cover in the figure on the right i i Power Power Switches Unit Switches Unit rr f f l Los Connection g Terminals Connection Eg Terminals f a Single Input b Dual Input Figure 6 UPS front view Detailed view of terminals in 160KVA UPS is shown in the figure below E3 Series 160 300kVA Rev 1 0 1 Page 10 E3 SERIES USER MANUAL L1 L2 L3 N1 11 L2 L3 N2 N3 18 INPUT OUTPUT BATTERY Figure 7 Connection terminals layout Detailed view of terminals in 200 300KVA UPS is shown in the figure below Figure 8 Connection terminals layout Make sure to connect ground connection before proceeding with all other connections of the UPS e Connect ground cable to terminal labeled E e Connect input cables to terminals labeled INPUT L1 L2 L3 ve N1 A E3 Series 160 300kVA Rev 1 0 1 Page 11 E3 SERIES USER MANUAL Observe phase sequence while connection input cables In case of any mistakes in phase sequence UPS will not operate e Connect output cables to terminals labeled OUTPUT L1 L2
31. ev 1 0 1 Page 6 E3 SERIES USER MANUAL e Environment to operate the UPS should be carefully chosen to ensure that it will not be any influence by dust iron filings oil and miscellaneous manufacturing wastes e Operating environment should be free of flammable and caustic gasses such as hydrogen sulfur sulfuric acid chloride ammonia nitric acid ozone and hydrochloric acid and alike 1 3 2 Device transportation e Carry the UPS to installation location along with the palette it was shipped on using a forklift or pallet jack Figure 3 Transporting the UPS A Strictly do not carry the UPS in horizontal position UPS must be carried in upright vertical position only 1 3 3 Unpacking and placing the UPS If UPS shall be kept at the depot for a prolonged period of time do not remove packaging until the installation E3 Series 160 300kVA Rev 1 0 1 Page 7 E3 SERIES USER MANUAL e Cut the black protection band shown in Figure and remove the nylon protective material inside the card box Figure 4 Removing packaging e Lift the card box upwards to remove e Remove Styrofoam protective materials fit on upper corners of the UPS A Once unpacked examine the UPS carefully UPS may have been damaged during the transportation e Check to ensure that all standard user manual communication cable parallel cable and warranty certificate and optional products ordered were shipped with the UPS without omissions e U
32. evice ID menu option e Enter an order number for each device in Settings Parallel Number of Devices menu option Order numbers assigned to devices must be unique and consecutive e Set Settings Parallel Parallel Link menu option to ON Settings Parallel Parallel Option Parallel Option Number of Devices Device ID Redundant Feature Redundancy Trip Level Redundancy Lost Alarm Detect Parallel Link L Figure 44 Adjusting parallel settings using test settings menu E3 Series 160 300kVA Rev 1 0 1 Page 46 E3 SERIES USER MANUAL Once parallel system settings were completed circle shaped boxes that denote each UPS are displayed in mimic diagram window alarm information section These boxes provide information regarding data transmission between UPSs If a box is filled that means UPS corresponding to that box is on and communicating with the system If a box is empty that means UPS corresponding to that box is off or is not communicating with the system Operating statuses of UPSs constituting parallel system may be monitored from any UPS 3 5 13 3 Starting the parallel system Before running parallel system check and make sure that load interrupt switch on distribution panel is in OFF position The UPSs in parallel system can be run individually using their screens or entire system can be run together using any UPS in the system Nevertheless we recommend you to run each UPS individually when c
33. ffer charge voltage Mimic diagram displayed on the Touch screen is as shown below Figure 11 online normal operation mode UPS will switch back from this operation mode when any of the following occurs e Mains voltage or mains frequency is out of limits e Overheat or overload e Battery test procedure e A failure 2 2 Battery operation mode Rectifier unit does not run inverter unit runs Inverter unit is supplied from the battery Load is supplied a stable sinusoidal voltage generated by the inverter Batteries are in discharge position Mimic diagram is as shown in the following drawing Figure 12 Battery operation mode E3 Series 160 300kVA Rev 1 0 1 Page 14 E3 SERIES USER MANUAL When any of the following conditions occurs UPS will switch to this operation mode e Mains voltage or mains frequency is out of limits e Mains phase sequence fault e Battery test procedure 2 3 Bypass operation mode Inverter and rectifier units do not run Load is supplied by bypass source over static bypass unit Mimic diagram is as shown in the following drawing Figure 13 Bypass operation mode When any of the following conditions occurs UPS will switch to this operation mode e Assoon as UPS is turned on e Cases of overheat shutdown overload shutdown or overcurrent inverter e Stopping the UPS by remote bypass switch e Any failures in rectifier or inverter stages 2 4 System off mode Rectifier inverter and stat
34. fore no transition period is necessary when electric power is interrupted or recovered With deployment of a DSP Digital Signal Processor based microprocessor in its design UPS output voltage is accurately controlled thereby ensuring stable operation of devices that are sensitive to voltage fluctuations Static bypass unit of the system ensures that the mains voltage is constantly kept at backup In case of an overload this system takes over the load uninterruptedly Once overload is recovered load is transferred back to inverter In addition static bypass unit acts in similar way in cases of UPS failure and prevents power shortage at the system UPS will supply loads from the battery in cases of mains voltage outage or beyond the tolerance limits Loads are supplied from the battery for a backup time that varies depending on the capacity of batteries used If mains voltage is recovered to a value within the tolerance limits during the backup time UPS will return to online mode automatically and continue supplying power to loads Meanwhile batteries are charged as well When UPS is connected to a computer system using any of a several communication options all functions of the device can be monitored by means of designated software Connecting to a remote device via modern is possible to transfer information on device related functions and problems System used in E3 series uninterruptible power supply is shown in the following simple block dia
35. gram Manual Bypass Static Bypass Rectifier Output Static Switch Figure 1 UPS block structure E3 Series 160 300kVA Rev 1 0 1 Page 4 E3 SERIES USER MANUAL 1 1 Safety This user manual includes all information pertaining to transportation installation and operation of E3 Series uninterruptible power supply with 160 300 KVA power range 1 2 Warnings Be sure to read this user manual prior to your use of UPS system Heed all warnings included in this user manual Please apply all instructions in respective order UPS must be operated in upright position in all cases Protect the UPS against contact with liquids UPS must be installed and commissioned by an authorized service personel Please do not remove the UPS covers There are parts in this UPS which are not to be serviced by the user Contact authorized technical service in case of any failure Do not operate the UPS out of temperature and humidity limits described in technical specifications section hereof Contact with batteries of the UPS is highly dangerous Even all the switches are turned off there will be high voltage on battery contacts Do not attempt to open batteries Electrolytic liquid used in batteries is highly hazardous to skin and eyes Batteries must be connected by authorized personnel only and replacement batteries should be of compatible type Explosion Hazard Do not litter batteries in fire If you encounter any problems
36. ic bypass units do not run Figure 14 System off mode E3 Series 160 300kVA Rev 1 0 1 Page 15 E3 SERIES USER MANUAL UPS will switch to this operation mode if any of the following conditions occurs e Stopping the UPS by EPO switch e Stopping the UPS through a computer shutdown e Bypass voltage and frequency is out of limits during bypass operation mode e Static bypass switch SCR malfunction during bypass operation mode e Shutdown due to overheat or overload during stop mode E3 Series 160 300kVA Rev 1 0 1 Page 16 E3 SERIES USER MANUAL 3 Touch panel and menu structure 3 1 Care and Cleaning Handle the touchscreen with care prior and during installation Do not pull or stress cables flexibletails and ensure not to damage the touchscreen prior to installation Clean the touchscreen surfaceswith an alcohol free glass cleaner and soft cloth Ensure that the surfaces are clean and dry beforeintegration of the touchscreen Industry standard Anti Static procedures for electronic equipment must be followed when handling the touchscreen sensor and controller PCB during allstages of unpacking and installation of the product to prevent damage to the product due to high levels of ESD 3 2 Touch panel structure D Serisi 1200001 Stop Mod 21 Sub 2012 160kVA 22 C 11 23 20 Figure 15 Touch panel 3 2 1 Mimic diagram Upper Screen This window consists of a mimic diagram ups series power and internal temperature
37. it that consists of 7 relays that transmit the status signals of the uninterruptible power supply to user Each relay can be individually programmed by the user A status that will activate the relay can be designated from the front panel for each relay When designated condition occurs relay will be activated and contact position will change Maximum 220V 1A AC or 30V 3A DC can be applied to the contacts of the relays Relay contacts can be accessed via SETTINGS RELAY DSUB 25F 9F female socket located on the communication unit Relay contact layout in relay port is given in the following table Option 1 DB 9F Contact Relay RL1 RL2 RL3 NO normally on 4 T 1 NC normally close COM common Option 2 DB 25F Contact Relay RL1 RL2 RL3 RL4 RL5 RL6 RL7 NO normally on 1 15 4 18 T 21 10 NC normally close 14 3 17 6 20 9 23 COM common 2 16 5 19 8 22 11 Table 13 Relay contacts layout on relay port E3 Series 160 300kVA Rev 1 0 1 Page 54 E3 SERIES USER MANUAL JO EE NE SNMP RELAY OUTPUTS USER COM1 COM2 INPUTS RS232 RS485 Figure 51 Relay Outputs on panel card Programming relay unit e Goto SETTINGS Relay menu e There are seven sub menus for seven relays in this menu respectively RL1 RL2 RL3 RL4 RL5 RL6 and RL 7 e Select the relay that you wish to program in accordance with the status information given in the following table Status Default Relay normal operation
38. mputer within 20 meters range maximum over RS 232 protocol Communication speed can be changed using SETTINGS Communication Baudrate menu option By use of assisting software RS 232 protocol provides the following features e Compatible with Windows UNIX Macintosh operating systems e Status changes that occur on UPS can be monitored e UPS status can be sent to desired addresses via e mail e t can be used to turn off the computer server and running programs as desired by using suitable software Pin Signal Signal Description 2 B Signals sent and Table 8 RS 232 3 A recelved Socket structure 5 GND Ground RS 485 RS 485 option is used to make use of advantages of RS 232 in longer ranges Because RS 485 communication is kind of a signal transformation an adaptor RS 485 adaptor is necessary for connection to computer end E3 Series 160 300kVA Rev 1 0 1 Page 50 E3 SERIES USER MANUAL Pin Signal Signal Description 1 B Signals received 2 3 Z Signals sent 4 5 GND Ground Table 9 RS 485 Socket structure Communication speed can be changed using SETTINGS Communication Baudrate menu option L LJ US SNMP RELAY USER COM1 COM2 OUTPUTS INPUTS RS232 RS485 Figure 47 RS 232 and RS 485 ports on panel board 4 2 Mod bus communication option This is a standard communication protocol that enables data transmission between uninterruptible power supply and PLC or other industrial systems
39. n s cable to terminal labeled BATTERY and combine first cabin s cable and second cabin s and connect them to terminal labeled BATTERY N3 together e lf the UPS has two battery cabins with 128 batteries combine cables of both cabins and connect them to terminal labeled BATTERY connect cables and connect them to terminal labeled BATTERY and combine neutral cables together and connect them to terminal labeled BATTERY N3 If batteries are located in two separate cabins make sure that quantities and capacities of batteries on both cabins are identical Equal quantity of batteries should be used for plus and minus busbars in external battery cabins Batteries should be stored no longer than 3 three months at approximately 25 C prior to recharging Too high or too low a temperature will damage batteries Exceeding the recommended ambient storage temperature will reduce back up time and may adversely affect life E3 Series 160 300kVA Rev 1 0 1 Page 13 E3 SERIES USER MANUAL 2 Operation modes 2 1 Online normal operation mode E3 Series UPSs supply all connected loads with continuous voltage with stable frequency and stable amplitude during online operation Rectifier and inverter units run continuously Load is supplied with a stable sinusoidal voltage generated by the inverter Inverter and bypass voltages are synchronized Batteries are constantly kept at a bu
40. n will emit more frequently depending on the result of this comparison e f mains voltage is recovered before batteries are fully depleted UPS will switch to online normal operation mode uninterruptedly e The UPS will give Batteries Depleted warning once batteries are fully depleted and will switch off inverter units In this case load will no longer be supplied with power e Once batteries were fully depleted the UPS continues to observe mains voltage for approximately 4 minutes If mains voltage is recovered during this period of time UPS will start up automatically and switch to online normal operation mode If mains voltage is not recovered during this period of time UPS will be switched off completely to prevent damage to batteries Once UPS is fully switched off do not bring the switch to OFF position to ensure that UPS can automatically startup as soon as mains voltage becomes available again Otherwise you will have to startup the UPS manually 3 5 9 Remote start and stop of the UPS Starting and stopping Uninterruptible Power Supply remotely using an external switch is possible Contacts of external switch will be taken from the CUSTOM CONTACTS socket located on the communication unit of the UPS See Custom Contacts If this switch is brought to E3 Series 160 300kVA Rev 1 0 1 Page 40 E3 SERIES USER MANUAL OFF position while the UPS is running UPS will switch to bypass operation mode Rectifier and in
41. of an external switch Contacts of external emergency stop switch are taken from USER CONTACTS socket located on the UPS panel unit If external emergency stop switch is brought to ON position while the UPS is running emergency stop procedure will be initiated To activate emergency stop feature set SETTINGS E3 Series 160 300kVA Rev 1 0 1 Page 39 E3 SERIES USER MANUAL Hardware Info Emergency Shutdown menu option to ON If you do not wish to use emergency stop feature set this menu option to OFF You will have to switch off the UPS and switch back on again if you want to start the UPS after an emergency stop 3 5 8 Operation during mains fail In case of a power outage load is uninterruptedly supplied battery power and UPS goes under the following changes e UPS will switch to battery operation mode and mimic diagram will indicate battery operation mode accordingly e Alarm information window will display Mains Out of Limit and WARNINGS menu will display Mains Fault warnings e Data monitoring window will display Measurements Battery menu e Periodical siren will activate Battery capacity and accordingly battery voltage diminishes throughout the mains voltage outage Capacity increase rate is dependent on battery voltage and amount of load connected to output Battery voltage is constantly compared with reference voltage set using SETTINGS Battery menu option Periodical sire
42. omatically Rectifier and inverter units will be switched off Overload Shutdown will be shown in Warnings main menu UPS will wait 4 minutes for cooling block to cool down If load is reduced by the end of this waiting period UPS will start up again and switch to online mode If overload is continued after the end of waiting period UPS will not start up If overload is recovered before overload withstands period elapses periodical siren system will silence Overload counter begins to decrease Overload warning at alarm information window will be removed We do not recommend you to run UPS on overload to prolong the life of the UPS In case of an overload loads must be reduced 3 5 13 Parallel operation A parallel system may be designed by connecting outputs of multiple uninterruptible power supplies to a common load switch A parallel system will safely supply loads that are overly sensitive against electric power outages In a parallel system when any of UPSs malfunction and become offline other UPSs continue to supply the load thereby preventing any interruption with supply to load UPSs operating in parallel system share the load equally This way UPS life will be prolonged as each UPS operates under maximum capacity and UPS failures are reduced This minimizes loss of time and money In case where all UPSs in a parallel system malfunction UPSs will transfer the load automatically to static bypass lines and UPSs will activate
43. ommissioning the system for the first time e Starting from any UPS Follow MENU COMMADS UPS START e Soon later the UPS will switch to online mode Right at that moment all other UPSs will switch to system off mode e Startup all UPSs by repeating this step for all other devices in the parallel system e Once all the UPSs are in online operation mode throw battery breaker to ON position e Throw output breakers of UPSs in parallel system to UPS position one by one e Throw main interrupt breaker on load panel to ON position Once all UPSs in parallel system were started you can monitor operating statuses and load sharing of all UPSs in Touch screen of any UPS in Parallel menu Load sharing among the UPSs must be equal to the extent possible In case of a significant unbalance between individual loads taken by the UPSs contact authorized technical service 3 5 13 4 Stopping the parallel system Stopping any UPS in the system When you wish to deactivate any UPS in parallel system manually or otherwise following a malfunction follow these steps to prevent any interruption with power supplied to load e Stopping from any UPS Follow MENU COMMADS UPS START e At this moment UPS will switch to system off mode e Throw output switch to OFF position e Throw battery switch to OFF position E3 Series 160 300kVA Rev 1 0 1 Page 47 E3 SERIES USER MANUAL e Throw input switch to OFF position If the device is dual input
44. ot supply bypass voltage to output This indicates that bypass voltage is above the designated limit Static bypass unit will not supply bypass voltage to output This indicates that busbar voltage at the output of rectifier unit is below the designated limit This indicates that busbar voltage at the output of rectifier unit is above the designated limit This indicates that the voltage at battery group contacts is above the designated limit Battery faulty detected during a periodic or manual battery testing procedure During the operation of rectifier unit this indicates that the designated voltage cannot be ensured at the output of this unit and that rectifier unit may be a problem in rectifier This indicates that the voltage at the output of inverter unit is out of designated limits Load is transferred to static bypass unit Page 25 E3 SERIES Synchron Fault Fan Failure Fuse Failure Emergency Off Generator Active Maintenance Breaker ON Maintenance Breaker OFF Overheat Shutdown Overload Overload Shutdown Overcurrent Rectifier Overcurrent Inverter E3 Series 160 300kVA Rev 1 0 1 USER MANUAL This indicates that synchronization between inverter and bypass voltages has failed There is a synchronization problem This indicates that any of the fans connected to cooling unit is malfunctioned This indicates that one of the fast fuses of the UPS is malfunctions This indicates that UPS
45. r this purpose contact information must be supplied from the generator to UPS These contact ends must be connected to the contacts of CUSTOM CONTACTS socket See Custom contacts When generator is activated while the UPS is in battery operation mode UPS will switch to online normal operation mode but batteries will not be charged Moreover UPS will transfer the load to generator gradually while UPS switches from the battery to generator thereby preventing unbalanced loading on generator When mains voltage is recovered and generator is deactivated batteries will begin charging again Set the menu option SETTINGS Hardware Generator Active to ON for activating this feature 3 5 12 Operation during an overload When an overload occurs UPS will go under the following changes e Overload warning will be displayed in alarm information window and warnings main menu e Periodical siren system will be activated Siren will go off once three times in every 5 seconds Period of time UPS operates under overload changes depending on the load amount Factory default settings are given in the following table E3 Series 160 300kVA Rev 1 0 1 Page 42 E3 SERIES USER MANUAL Load Amount Percentage Overload Time Up to 110 load Constant 110 load 30 minutes 130 load 5 minutes 150 load 30 seconds Table 7 Overload withstand periods Once overload withstand period elapsed UPS will transfer the load to static bypass unit aut
46. rogram date total uptime in days hours minutes and seconds respectively and warranty status of the UPS can be monitored using this menu One of the following three is displayed in Warranty Status line not entered if device warranty term was not set or warranty expiry date if warranty term was set or warranty expired if warranty term is expired On the second page of this menu you can monitor input and output total active power apparent power 3 4 2 Warnings Previous warning malfunction and information messages are monitored in this menu 1024 different warnings may be displayed along with date and time when warning condition occurred You can browse through warning messages and obtain information about past malfunctions of the UPS Warnings are displayed in a page structure You can easily find the warning location in list by touching the desired one E3 Series 160 300kVA Rev 1 0 1 Page 23 E3 SERIES USER MANUAL Alarms Cs some ma aon a veneror mama aoon Cs wron O a aoa e _ Stopmode oasa eoon gt e soome oso eona o invertercrurauk 101508 16022012 10 08 44 16 02 2012 MENU El oe Figure 20 Warnings menu List of possible warnings and failures that may be displayed in warnings menu is given in the table below Warnings Description This indicates that UPS is switched on by turning on the input circuit Power On breaker Stop Mode This indicates that UPS stopped is stopped Re
47. t E3 Series 160 300kVA Rev 1 0 1 Page 52 E3 SERIES USER MANUAL e Multiple devices connected to network environment can be monitored using a single computer For greater detail please consult you SNMP manual 4 4 Remote monitoring panel This is a panel designed to enable remote monitoring of the uninterruptible power supply Typically this shows UPS s operation mode voltage current load and frequency information e This works over RS 485 communication protocol e Multiple panels can be connected in parallel maximum 32 panels e Panel can be moved up to 100 meters away from the UPS e This only for monitoring purpose and does not provide controlling capability To enable use of remote monitoring panel please select remote in the SETTINGS Communication Software Protocol menu _ BYPASS 1 Input L2 L1 E Normat 220V 220V __ BATTERY 015A 015A REMOTE MONITORING PANEL Figure 49 Remote monitoring panel view REMOTE MONITORING ports located on panel unit are as follows L JE TERA SNMP RELAY USER COM1 COM2 OUTPUTS INPUTS RS232 RS485 Figure 50 Remote monitoring port Communication signal layout in the port is as follows E3 Series 160 300kVA Rev 1 0 1 Page 53 E3 SERIES USER MANUAL Pin Signal Signal Description 1 B Signals sent and 2 3 received 4 A NG ee Table 12 Remote monitoring socket structure 4 5 Programmable relay unit This is a un
48. teries you will see failure if no problems were detected in previous test you will see OK here If previous test was cancelled Cancel will be displayed Test Monitoring Reference battery voltage and remaining test time will be displayed If battery voltage drops below the reference voltage during testing this will be E3 Series 160 300kVA Rev 1 0 1 Page 41 E3 SERIES USER MANUAL interpreted as battery failure Battery test will be completed once test time elapsed and UPS will switch back to online mode If you cancel during an ongoing test battery test procedure will be terminated and UPS will switch back to online normal operation mode UPS will also terminate test procedure and switch back to online normal operation mode if any battery failure is detected Battery failure is notified by a periodical siren Test Result field of battery test monitoring page will show failure Periodical Test Batteries can be tested automatically at intervals defined using SETTINGS Battery Test Period menu option Factory default setting for this menu option is 7 days If you see SETTINGS Battery Test Period menu option to OFF periodical battery test procedure will not run 3 5 11 Operation on generator Battery charge feature of the UPS may be disabled to ensure more efficient and problem free operation of the generator at times when UPS is supplied by the generator instead of the mains voltage Fo
49. ve e Once soft start procedure is completed turn input SW2 breaker in the directions shown below to bring it to on position If the device is dual input turn on static bypass SW1 and input SW2 breakers E3 Series 160 300kVA Rev 1 0 1 Page 31 E3 SERIES USER MANUAL bo Figure 23 Turning on input breaker Single Input S 6 O 6 INDIO Figure 24 Turning on static bypass breaker Figure 25 Turning on input breaker Dual Input e If the mains voltage is within the designated limits the UPS will switch to bypass mode otherwise UPS will switch to system off mode A At this stage strictly do not throw battery breaker SW4 to ON position E3 Series 160 300kVA Rev 1 0 1 Page 32 E3 SERIES USER MANUAL Perform following steps in given order to switch on the UPS with 200 300 Soft start is necessary to start up a device of this power range For this purpose push soft start button SW6 until hear beep as shown in the figure Figure 26 Pushing soft start button Strictly do not throw input switch on without performing a soft start Do not keep soft start button for a period longer than indicated above gt gt Once soft start procedure is completed turn on input SW2 breaker in the directions shown below to bring it to on position If the device is dual input turn on static bypass SW1 and input SW2 breakers Figure 27 Turning on input breaker
50. verter units will be switched off and load will be supplied via static bypass Once the switch is brought back to ON position the UPS will switch to online mode again To enable remote start stop feature set SETTINGS Hardware Remote Shutdown menu option to ON 3 5 10 Testing batteries Batteries are tested in two different ways namely manual and periodical battery testing Battery testing can only be performed while the UPS is in online operation mode 3 5 10 1 Manuel test Follow the steps below to initiate manual battery testing e Goto SETTINGS Battery Test Time menu and set battery test time in minutes Battery test time is 1 minute by factory default e When COMMANDS BatteryTest Start is pressed UPS switches to battery operation mode and begins testing the batteries for a designated period of time During testing mimic diagram will indicate battery testing procedure as shown on the following figure Figure 38 Battery Test Operation Page during an ongoing test procedure This page features information on previous tests while there isn t any ongoing battery test Test Time This displays the date and time of previous battery test If there hasn t been any previous testing this will not be shown Test Result This displays the result of previous battery test If there hasn t been any previous testing no tests will be displayed here lf there has been a test where any problem was detected with the bat

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