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1. Connect input cables to input terminals R S T Connect output cables to output terminals U V W and N2 in sequence If external battery cabinet is not used do not make any connection to battery terminals 3 4 4 Cable Connections of External Battery Cabinet When a backup time that is longer than backup time normally provided by the internal battery group is necessary batteries designated by the manufacturer may be connected externally In that case follow the steps below to connect batteries located inside external tray s to device The information is given about external battery cabinets of 7Ah 9Ah 12Ah batteries in this chapter Please contact with producing company to use high capacity battery Capacity of external batteries must be same with capacity of internal batteries Be sure that power circuit breaker of the external battery cabinet is off and there is not energy at the connection terminals Be sure that power circuit breaker of the UPS is off and there is not energy at the connection terminals Connect earth cable before all connections E1 Series 10 20kVA Rev 1 0 1 Page 12 E1 SERIES USER MANUAL E1 e BATTERY INPUT OUTPUT Figure 5 External battery cabinet and the UPS connections Make a connection from terminal of external battery cabinet to terminal of the UPS and from N terminal of external battery cabinet to N terminal of the UPS
2. 5 Check the menus whether they are opened 6 Bring the TEST SETTINGS Hardware info Generator Activates menu to on position 7 Switch on the UPS by pressing and briefly gt 3 sec hold ON OFF button on front panel 8 Wait until rectifier and inverter units begin running 9 Check the UPS whether it is on the normal mode from mimic diagram and LED bar green If the UPS is not transferred to normal mode contact with authorized technical personal 7 12 Operation During an Overload Overload situation occurs when current is drawn more than nominal value from output of the UPS 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 e Overload counter starts This counter is located on the third page of DISPLAYSYOutput menu Counters speed increases depending on the load amount Period of time UPS operates under overload changes depending on the load amount Factory default settings are given in the Table 17 These parameters are given for nominal operation mode E1 Series 10 20kVA Rev 1 0 1 Page 41 E1 SERIES USER MANUAL Load Amount Percentage Overload Time 700 Table 17 Overload withstand periods Once overload withstand period elapsed UPS will transfer the load to static bypass unit a
3. CUSTOM SETTINGS Passwords 5 Check the menus whether they are opened 6 Bring the TEST SETTINGS Hardware infot Emergency off menu to on position 7 Switch on the UPS by pressing and briefly gt 3 sec hold ON OFF button on front panel 8 Wait until rectifier and inverter units begin running 9 Check the UPS whether it is on the normal mode from mimic diagram and LED bar green If the UPS is not transferred to normal mode contact with authorized technical personal You will have to turn off the UPS and turn back on again if you want to start the UPS after an emergency stop 7 8 Operation During Mains Fail In case of a power outage load is uninterruptedly supplied battery power and UPS goes under the following changes 1 UPS will switch to battery operation mode and mimic diagram will indicate battery operation mode accordingly 2 Alarm information window will display Mains Out of Limit and WARNINGS menu will display Mains Fault warnings 3 Data monitoring window will display DISPLAYS Battery menu Periodical siren will activate 5 LED bar will flash in green Flashing interval of LED bar will shorten as battery level diminishes P 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 Periodical siren will emit more frequent
4. One offasttuses bown C generare There is a general faure in the system generator ave Generator is running 00900900 battery breaker off lt Battery switch isot C senice breakeron Manual bypass switchison C emergencystop Ongoing emergency top remote shutdown UPS was shutdown via remote access T recttertaut Rectifier unit malfunctioned generalem There is a general alarm with the UPS Table 19 Status list 9 6 Custom contacts Status information can be received from the pins located on custom contacts of the uninterruptible power supply to control the UPS Placement of CUSTOM CONTACTS socket is showed in the Figure 52 Signal points are showed in the Figure 53 EE CUSTOM CONTACTS Figure 52 Custom contacts located on communication board Stats formation Pin Emewmosp ee information of socket output pins 54321 9876 E1 Series 10 20kVA Rev 1 0 1 Page 55 E1 SERIES USER MANUAL Activating of custom contacts must be done by authorized personal Please contact with technical service To activate Custom Contacts please follow the below instructions 1 Press and briefly gt 3 sec hold ON OFF button on front panel to switch the UPS to bypass operation mode Check the UPS whether it is on the bypass mode from mimic diagram and LED bar red If the UPS does not transfer to bypass mode repeat step 1 Open the locked menus by entering
5. 28 Battery operation mode 5 Throw the OUTPUT circuit breaker switch to on position 6 Now you can turn on the loads connected to the UPS 7 3 Stopping the UPS Press and briefly hold gt 3 second ON OFF key located in front panel If mains voltage is within the designated limits UPS will switch to bypass mode otherwise the UPS will switch to system off mode Mimic diagram window will show the information of this mode The UPS will feed the loads which are connected to output of the UPS from mains Energy of the loads will be cut when power blackout The UPS will not give energy to output when The UPS switch to system off mode Stop the UPS after check critical loads t 4 Switching the UPS off Stop the UPS as explained in Stopping the UPS section e Turn off all loads connected to the UPS e Throw output circuit breaker switch to off position e Throw battery circuit breaker switch to off position e Throw input circuit breaker switch 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 7 5 Manual Bypass Operation This operation must be only done by authorized personal E1 Series 10 20kVA Rev 1 0 1 Page 33 E1 SERIES USER MANUAL 7 5 1 Switching the UPS Manual Bypass Do not switch the UPS to this mode from battery operation mode There will not be energy at the output of the UPS when switched Follow
6. Procedure aieo teet eo ede aial k la 36 E1 Series 10 20kVA Rev 1 0 1 Page 1 E1 SERIES USER MANUAL 7 8 Operation During Mains Fail ccccceecseeseeeeeeeeeeeeeeeeeeeeeeeeeeseeeeeeseeeesenenees 37 7 9 Remote start and stop of the UPS ccc cec ccc eee eee eee eee eee eee eeeeeeeseeseeeeee eee 38 LAD Tesuhg Baltleri8s i2 cues te aetna sian dee eee eee wie 39 T INNA eA TEST Nae Mu E uM id Ct Nd E i d t 39 TNO 21 CHIOGICAl OS TEE Tm 40 7 11 Operalon on GEA EL ADE i os os NN 40 7 12 Operation During an Overload n nnennnnnnenen anne nee ene 41 9 Parallel OberaltlOD c iei SESE E a at 43 ON MA SLAM AMON sspe a a at Ui de ir 43 E AE ipo e OPER 46 8 5 Stanno parallel SYS EEMAL s opui oor Doo scopo o mot oae Se o a a a ce 48 8 4 Stopping parallel system vnnenne nne nne nunna enn nene nene n anne annan enne nna 49 8 4 1 Stopping any UPS in the system minmnennenne ann nne nne nn naene enne 49 8 4 2 Stopping all the UPSs in the system mnmmnnnnee nne nnn neeme enne 50 9 COMMUNIC AU ON 4 sacs rin rinnaka a aaa ad au 51 9 1 RS 232 and RS 485 communication nnnnennennenee nne nnn nee nne nne 51 9 2 Mod bus communication option mrrrrnnennennenne nne nne nne nan nn 52 9 3 SNMP communication Optionel mrrrnreneenennnenneenne nne ne enne an
7. Stop Procedure 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 an external switch Contacts of external emergency stop switch are taken from CUSTOM CONTACTS socket located on the UPS communication unit see chapter 10 Custom contacts 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 follow steps below 1 Press and briefly 23 sec hold ON OFF button on front panel to switch the UPS to bypass operation mode 2 Check the UPS whether it is on the bypass mode from mimic diagram and LED bar red If the UPS does not transfer to bypass mode repeat step 1 E1 Series 10 20kVA Rev 1 0 1 Page 36 E1 SERIES USER MANUAL 3 Connect emergency stop switch to the Custom Contacts socket see chapter 10 Custom Contacts 4 Open the locked menus by entering passwords under the
8. 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 7 10 1Manual Test To initiate manual battery testing follow the steps below 1 Go to CUSTOM SETTINGSBatteryATest Time menu path and set battery test time in minutes Battery test time is 1 minute by factory default 2 Go to DISPLAYS Battery menu path and then using Down arrow to test monitoring page see Figure 30 DISPLAYS Battery Test Time Oct 30 16 30 Test Result good Test Monitoring Figure 30 Battery test monitoring page no ongoing test procedure 3 When ENTER key is pressed UPS switches to battery operation mode and begins testing the batteries for a designated period of time 4 When ON OFF key is pressed mimic diagram will indicate battery testing procedure as shown on the figure 31 Figure 31 Battery test operation page during an ongoing test procedure 5 Press ENTER key to go back to battery monitoring page This page features information on previous tests while there isn t any ongoing battery test E1 Series 10 20kVA Rev 1 0 1 Page 39 E1 SERIES USER MANUAL Test Time This displays the date and time of previous battery test If there has not 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
9. be provided as explained in Installation section of this user manual Note following warnings while installing a parallel system Installing and commissioning a parallel system should be carried out by authorized technical service personnel only Parallel cables should be maximum 20 meters 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 Recommended electrical connections are shown in the Figure 33 for parallel UPS 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 devices communication units see Figure 34 DB1 and DB2 o o o o E1 Series 10 20kVA Rev 1 0 1 Page 43 E1 SERIES USER MANUAL Descriptions A Thermic magnetic main switch B UPS input swit
10. be seem as Figure 24 E1 Series 10 20kVA Rev 1 0 1 Page 31 E1 SERIES USER MANUAL Figure 24 Rectifier start 4 Once rectifier unit has begun running inverter unit will begin to run automatically Mimic diagram will be seem as Figure 25 Figure 25 Inverter start 5 Once inverter unit is ready the UPS will switch to online mode and LED bar light in green Mimic diagram will be seem as Figure 26 Figure 26 Normal Mode 6 Throw the output circuit breaker switch to on position 7 Now you can turn on the loads connected to the UPS If you encounter anything unexpected during the startup please contact authorized technical service 7 2 2 Starting the UPS from Battery Optional E1 series UPS has a feature that the UPS can be switched on battery without mains connection This feature is named as Cold start Be sure that battery circuit breaker is on Press ON OFF on the front panel Mimic diagram will be seem on the display Press ON OFF on the front panel for a brief period gt 3 second 3 The inverter unit will begin to run by feeding from batteries Mimic diagram will be seem as Figure 27 N Figure 27 Battery operation mode inverter start E1 Series 10 20kVA Rev 1 0 1 Page 32 E1 SERIES USER MANUAL 4 After inverter unit is ready the UPS will switch to battery mode and LED bar will start to flash in green Mimic diagram will be seem as Figure 28 Figure
11. displayed here If there has been a test where any problem was detected with the batteries you will see fault if no problems were detected in previous test you will see OK here If previous test was cancelled you will see Cancel during test xxx is displayed Test Monitoring Reference battery voltage and remaining test time will be displayed see Figure 32 If battery voltage drops below the reference voltage during testing this will be interpreted as battery failure Battery test will be completed once test time elapsed and UPS will switch back to online mode DISPLAYS Battery Test Time Oct 30 16 30 Test Result XXX Test Monitoring 720V 10sec Figure 32 Battery test monitoring page during an ongoing test procedure If you press ENTER key 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 A periodical siren notifies Battery failure Test Result field of battery test monitoring page will show fault 7 10 2Periodical Test Batteries can be tested automatically at intervals defined using CUSTOM SETTINGS Battery Test Period menu option Factory default setting for this menu option is 7 days If you see CUSTOM SETTINGS Battery Test Period menu option to OFF periodical battery te
12. is constantly lit in red Load is transferred to the inverter unit automatically when voltage or frequency of bypass source is out of limit Load is transferred to the bypass automatically when voltage or frequency of bypass source returns to normal limits Figure 9 Economic operation mode Batteries are kept in charge in this mode Rectifier unit is stopped inverter unit start to feed from batteries and batteries start to discharge when mains voltage is out of limit If mains voltages return to normal limits rectifier will step in and batteries start to charge 4 3 System Off Mode Rectifier inverter and static bypass units do not run In this operation mode LED bar will be fully off Mimic diagram is as shown in the figure 10 E1 Series 10 20kVA Rev 1 0 1 Page 15 E1 SERIES USER MANUAL Figure 10 System off mode UPS will switch to this operation mode if any of the following occurs Stopping the UPS by EPO switch Stopping the UPS through a computer shutdown Bypass voltage and frequency is out of limits during bypass operation mode Static bypass switch SCR malfunction during bypass operation mode Shutdown due to overheat or overload during stop mode 4 4 Manual Bypass Mode Load is fed from mains in this mode Load will be transferred to mains without any problem when steps in operating procedure are carried out The UPS can be turned off due to load feed from mains This operation mode is used fo
13. the UPS whether it is on the bypass mode from mimic diagram and LED bar red If the UPS is not transferred to bypass mode contact with authorized technical personal 4 Bring OUTPUT switch to ON position 5 Bring MANUAL BYPASS switch to OFF position 6 Start the UPS by pressing and briefly holding gt 3 sec ON OFF button located on the front panel of the device E1 Series 10 20kVA Rev 1 0 1 Page 34 E1 SERIES USER MANUAL f 8 9 The UPS will switch to online mode Check the UPS whether it is on the normal mode from mimic diagram and LED bar green If the UPS is not transferred to normal mode contact with authorized technical personal Reassemble cover of manual bypass fuse by using screwdriver 7 6 Economic Operation Mode ECO MOD This processing must be done by authorized personal Accessing of main menus requires password Activating Economic Operation Mode Switch the UPS to the bypass mode by pressing and briefly holding gt 3 sec ON OFF button located on the front panel of the device Check the UPS whether it is on the bypass mode from mimic diagram and LED bar red If the UPS does not transfer to bypass mode repeat step 1 Open the locked menus by entering passwords under the CUSTOM SETTINGS Passwords Check the menus whether they are opened Select the Eco Mod under TEST SETTINGS General Operating Mode menu 6 Switch on the UPS by pressin
14. the steps below for a safe manual bypass procedure that will not cause any energy interruption at the UPS output 1 Press and briefly hold gt 3 second ON OFF button on the front panel Load is transferred to static bypass unit uninterruptedly and device switches to bypass operation mode 2 Check the UPS whether it switch to bypass mode with mimic diagram and LED bar red If the UPS did not switch to bypass mode repeat the first step 3 Remove cover of manual bypass fuse by using screwdriver 4 Throw the Manual BYPASS fuse switch to on position 5 Throw BATTERY INPUT and OUTPUT fuses switch to off position Sometime later the UPS will be switched off 6 Reassemble cover of manual bypass fuse by using screwdriver Loads are connected to the UPS have an energy during MANUAL BYPASS circuit breaker is on and there is mains voltage Interruptions will be transferred to the loads There are dangerous voltages on input battery and output contacts while the UPS is in manual bypass mode Do not remove terminal protective cover 7 5 2 Switching the UPS Back from Manual Bypass Mode While UPS is in manual bypass mode and switched off do not bring manual bypass switch to OFF position Follow the steps below in order for a safe manual bypass procedure that will not cause energy interruption at UPS output 1 Bring INPUT and BATTERY switch to ON position 2 UPS will switch to static bypass mode 3 Check
15. 0 20kVA Rev 1 0 1 Page 49 E1 SERIES USER MANUAL 5 Throw input switch to OFF position 6 Once the UPS is deactivated check to make sure that remaining UPSs share the load equally using Displays Parallel menu option 8 4 2 Stopping all the 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 1 Press and briefly gt 3sec hold ON OFF button on front panel Mimic diagram will display the following Using arrow keys select System option and press ENTER key see Figure 43 All devices in the system will switch to bypass operation mode at the same time UPS Stop Unit Figure 43 Stopping parallel system Turn off loads connected to system Throw output switch to OFF position Throw battery switch to OFF position Throw input and static bypass switch to OFF position pv dm DO E1 Series 10 20kVA Rev 1 0 1 Page 50 E1 SERIES USER MANUAL 9 Communication 9 1 RS 232 and RS 485 communication E1 Series UPS supports RS232 and RS485 communication protocols Placements of RS232 and RS485 are showed in the figure 44 Figure 44 RS 232 and RS 485 ports on communication board RS232 This is used to enable uninterruptible power supply communicate with a nearby computer within 20 meters range maximum over RS 232 protocol To enable this feature go to TEST SETTINGS Communication Hardware Protocol menu an
16. 10 20kVA Rev 1 0 1 Page 63
17. E1 SERIES USER MANUAL Table of Contents UE CI un AT N 4 PME E M 5 2 1 Warnings Please ISead usi lll 5 2 2 Explahauomol SYMMONS Ju eot sembra obec ad see ted mate 7 3 MTS CAMA OM asena a AT 8 C S lad Blo ici 879 Ae 11 E AEA ANA E AEE RA MAE eee feud nt SD E Oe 8 SNAM 8 3 9 CHOOSING Tne NOME IOCALON gic ds 9 34 BICCWICAl CONMCCHOMNS sasina et ao d ahmis tl 10 3 4 1 Input Feedback Protection mrrrrernnneenneneeneennn eases 10 3 4 2 Requirement Cross Sections of Cable cccccccccseceeeeeeeceeeeeseeeeeeeeeeeees 10 2 49 Cable CONMeCIONS esu ius equa eoe Gru e Donde elik v aida laat 11 3 4 4 Cable Connections of External Battery Cabinet mmm meene 12 4 ADBEFAUOMMOAES mE DEDE a E C a 14 2 1 Onine Operation MOSS iste et os ste eid esto tuse man rares uetus ilu m 14 411 Normal Mode anae a elatio bientot tod etes 14 4 Mee Bate Mode Siiami aata aaa aaa iltaka sia kaja li aaa 14 4 15 Bypass ModE a ia Mai Note LU il 15 4 2 Economic Operation Mode ECO MOD nirnnrrnnvne ann nne nn enn nn enne 15 3 OVEM dioe 15 4 4 Manual Bypass Mode nnrnunnunnunnnnnnnnnnnne nnn nh nnne nnn nnn nn nnns 16 5 User Control and Communication Interfaces eessess 17 Bra c CP ae a le Dalat etal Mela ala hia is Baltes er 17 6 F
18. L 11 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 interrupt switches connected to input and output of UPS are appropriate 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 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 e Failure to run with a generator Check and make sure that the generator used with uninterruptible power supply is of ade
19. Overcurrent Rectifier operation mode In this case UPS will attempt to start rectifier unit a few times There is a malfunction at inverter unit Load is transferred to static Overcurrent Inverter bypass unit temporarily In this case device will attempt to start inverter unit a few times UPS is switched to failure mode due to repetitive overcurrent Overcurrent Fault problems that occurred at rectifier or inverter units Load is transferred to static bypass unit permanently Bypass SCR Fault Bypass thyristors are malfunctioned Inverter IGBT Fault IGBT at inverter unit is malfunctioned Inverter CPU Fault There is a problem between inverter CPU and panel CPU E1 Series 10 20kVA Rev 1 0 1 Page 27 E1 SERIES USER MANUAL Rectifier CPU Fault There is a problem between rectifier CPU and panel CPU Short circuit shutdown There is a short circuit on any of output loads Table 15 Warning table 6 2 1 4 Custom 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 n this menu there is a horizontal graphical bar that covers the first two lines This bar will assist you in selecting the parameter that you are willing to change Using Up or Down arrow keys bring the graphical bar over the parameter that you re willing to change CUSTOM SETTINGS Passwords Battery Display Relays Settings Fi
20. PUT Voltage V V V Cunen A Percenlage E Apparent Power kVA Active Power kW Power Factor ee Grest Factor Frequency a Overload Counter Table 8 Output sub menu Battery 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 Table 9 Battery sub menu Rectifier Rectifier DC bus information can be monitored Voltage Table 10 Rectifier sub menu Bypass Bypass voltages phase neutral and frequencies can be monitored Frequency Hz Table 11 Bypass sub menu Inverter Voltages generated by UPS inverter unit phase neutral can be monitored Table 12 Inverter sub menu E1 Series 10 20kVA Rev 1 0 1 Page 23 E1 SERIES USER MANUAL Device Information on device model serial number power program name program date total uptime in days hours minutes and seconds respectively and warranty status of the device 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 Device Sones Software ee Sofware gt oS Software oS Oper
21. USER MANUAL 6 2 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 see Figure 17 Menu structure consists of three levels namely Main Menu Intermediate Menu and Sub Menu You can browse through menu options and make changes using the keypad see Table 6 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 theorized technical service personnel only lt D 5 lt D Intermediate Menu 72 o lt D 2 DISPLAYS Input T UPS STATUS Voltage Output T WARNINGS Current Battery T CUSTOM SETTINGS Apparent Power Bypass 4 CALIBRATIONS Active Power Inverter E SET VALUES Power Factor 4 Device 4d TEST SETTINGS Crest Factor Frequency Sekil 17 Menu structure Follow the steps explained in the table below to browse through different menus To select main menus press ENTER key while mimic Browsing through main diagram is displayed on LCD screen Use Up or Down menus arrows to select desired main menu Press ENTER key again to enter in to main menu you have chosen E1 Series 10 20kVA Rev 1 0 1 Page 21 E1 SERIES USER MANUAL Once entered in a main menu use Up or Down arrows to select desired intermediate menu Press ENTER key
22. ach relay 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 24V 3A DC voltage can be applied to relay contacts Relay contacts can be accessed via RELAY OUTPUTS DB 9 female socket located on the communication unit see Figure 51 Relay contact layout in relay port is given in the table 18 RELAY OUTPUTS Figure 51 Relay port located on communication board Mommayoms s o comcommony 2 e 5 Table 18 Relay contacts layout in relay unit Programming relay unit e Goto CUSTOM SETTINGSIRelays menu e There are three sub menus for three relays in this menu respectively RL1 RL2 and RL3 e Using selection arrows select the relay that you wish to program in accordance with the status information given in the Table 19 e Save by pressing ENTER key E1 Series 10 20kVA Rev 1 0 1 Page 54 E1 SERIES USER MANUAL Suus Defaut Reay Explanation bypass operation UPS is in bypass operation mode C standoymods Curenlmoinaceuse mais out oft Mamsvotageisoutofimis bypass out of mit Bypass voltage is out of mits output out flim Output voltage is out offimts Tatteryfaut Batenfaitdetected overo There is an overload cass overheat There is an overheatcase fuse faiure
23. al 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 E1 series uninterruptible power supply is shown in the following simple block diagram Output Inverter Static Bypass Battery Figure 1 UPS block structure E1 Series 10 20kVA Rev 1 0 1 Page 4 E1 SERIES USER MANUAL 2 Safety This user manual contains all information pertaining to transportation installation and operation of E1 Series uninterruptible power supplies of 10 20 KVA power range Be sure to read this user manual thoroughly before operating you UPS system Heed all warnings given in this user manual Please apply all instructions in respective order Please keep user manual thinking that you need it in future 2 1 Warnings Please Read Life Safety Usethe UPS in room with restricted Access TS EN 62040 1 2 The UPS has its own energy source So even all the switches are thrown off there will be energy at the output There is high voltage inside of the UPS So the UPS must be open only by qualified service personnel The UPS must be grounded accordance with the rules Explosion Hazard Do not litter batteries in fire Do not open the plastic cover of the batteries Electrolyte liquid inside batteries is highly hazardous to skin and eyes Co
24. and from terminal of external battery cabinet to terminal of the UPS see figure 5 1 If a distance between the UPS and external battery cabinet is over one meter span battery cables in wrapped around each other 2 A distance between the UPS and external battery cabinet must not be more than 3 meter Contact with producing company for long distance 3 Placement and connections for external and internal batteries is given in chapter 11 Please read related chapter before place batteries E1 Series 10 20kVA Rev 1 0 1 Page 13 E1 SERIES USER MANUAL 4 Operation Modes 4 1 Online Operation Modes 4 1 1 Normal Mode E1 Series UPS devices 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 So uninterruptable load transfer can be done in the UPS Batteries are constantly kept at a buffer charge voltage Mimic diagram displayed on the LCD screen is as shown in figure 6 below During this operation mode LED bar is constantly lit in green Figure 6 Normal mode UPS will switch back from this operation mode when any of the following occurs Mains voltage or mains frequency is out of limits Overheat or overload Battery test procedure A failure 4 1 2 Battery Mode Rectifier
25. arted when mains voltage is recovered Battery Automatic Start 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 Language are nine languages namely Turkish English French German Polish Hungarian Italian Spanish and Russian xxx Company logo is displayed while UPS starts up A Picture Off No logo is displayed If front panel is not used for a prolonged period of time Display LCD screen is dimmed to save energy and to prolong the life of LCD screen Off Screen will not switch to standby mode and will stay Illumination bright all the time 1 30 min LCD screen will be dimmed if keypad is not used for a period determined here LCD screen will be automatically lit as soon as keypad is used again There are three user relays See Programmable Relay Relays Unit System time can be changed here This features hour and Settings Hour minute in respective order this is activated once password is entered in correctly E1 Series 10 20kVA Rev 1 0 1 Page 29 E1 SERIES USER MANUAL 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 This is used to set the alarm This features day hour and minute information in respective order This will be activated only while t
26. ating Time Table 13 Device sub menu 6 2 1 2 UPS status This is used to acquire information about important components of the UPS There are intermediate menus under this main menu UPS STATUS normal Bypass normal Output normal Figure 19 UPS status main menu mu J Bwss o oww S Fa S Heas J sR eed igr Table 14 UPS status main menu Input This shows mains status This will display normal if mains voltage is within the designated limits or low if mains voltage is under the designated limit or high if mains voltage is over the designated limit If mains frequency is out of designated frequency range Frequency Out of Limits warning will be E1 Series 10 20kVA Rev 1 0 1 Page 24 E1 SERIES USER MANUAL displayed while mains phase sequence faults will be shown as Phase Sequence Fault warning Bypass This indicates bypass status This will display normal if bypass voltage is within the designated limits or low if bypass voltage is under the designated limit or high if bypass voltage is over the designated limit If bypass frequency is out of designated frequency range Frequency Out of Limits warning will be displayed while mains phase sequence faults will be shown as Phase Sequence Fault warning Static bypass switch unit will not activate if bypass phase sequence fault occurred Output This indicated the source used to suppl
27. 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 Therefore 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 Loads are supplied from the battery for a backup time that varies depending on the capacity of batteries used If mains voltage is recovered 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 sever
28. ch C Parallel connection cable D UPS output switch E Main load interrupt switch F Output power distribution switch min Figure 33 Electrical parallel connection diagram E1 Series 10 20kVA Rev 1 0 1 Page 44 E1 SERIES USER MANUAL E cc Ti Figure 34 Parallel connection sockets Safety of data communication is increased by means of ring connection method used in E1 Series UPS Connect parallel signal cables to parallel port located on communication port as shown in the Figure 35 UPS 1 UPS 2 UPS n Figure 35 Connecting signal cable 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 Figure 36 E1 Series 10 20kVA Rev 1 0 1 Page 45 E1 SERIES USER MANUAL Parallel system with 2 devices Parallel system with 3 devices Parallel system with 6 devices signal cables Figure 36 Recommended UPS layout for a parallel system Make sure that phase sequence is correct when connecting output cables of UPSs to common busbar 8 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 T 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 Open the loc
29. 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 Requirement 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 Cable Cross Section Circuit Breaker A mm Input 44 44 46 C325 C340 Output 44 44 56 C525 340 C350 Eh b4 bd b Figure 1 Cable cross section E1 Series 10 20kVA Rev 1 0 1 Page 10 E1 SERIES USER MANUAL 3 4 3 Cable Connections Rear view and connection terminals are shown in figure below Explanation of connection terminals are given in table 2 Ww n m n n m n 8 n n BATTERY Figure 4 Rear view and connection terminals of the UPS Be sure that all circuit breakers at the power circuit breaker unit are off No Connection Terminals Battery Cabinet pole Midpoint pole oR s T TM et INPUT ety mw e ec OUTPUT Figure 2 Connection terminals of the UPS Firstly EARTH E1 and E2 must be connected to connection terminal of the UPS E1 Series 10 20kVA Rev 1 0 1 Page 11 E1 SERIES USER MANUAL Connect earth cable to terminal is named EARTH E1 and E2
30. d select rs232 option Communication speed can be changed using TEST SETTINGS Communication Baud rate menu option By use of assisting software RS 232 protocol provides the following features 1 Compatible with Windows UNIX Macintosh operating systems 2 Status changes that occur on UPS can be monitored 9 UPS status can be sent to desired addresses via e mail 4 It saves data that is measured by the UPS in determinated periods 5 It can be used to turn off the computer and running programs as desired by using suitable software 12343 Pin Signal Signal Description HIEI Signals sent and received RAD 6789 Figure 45 RS232 Socket structure RS485 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 Connection points of RS485 are showed in figure 46 To enable RS 485 option set TEST E1 Series 10 20kVA Rev 1 0 1 Page 51 E1 SERIES USER MANUAL SETTINGS Communication Hardware Protocol menu option to rs485 Communication speed can be changed using TEST SETTINGS Communication Baud rate menu option 24321 Pin Signal Signal Description tj B Signals sent and GND 9876 Figure 46 RS485 connection points 9 2 Mod bus communication option This is a standard communication protocol that enables data transmissi
31. ected parameter v Exit from sub menu Y Entry to main menu from intermediate menu Y Entry to intermediate menu from main menu Y Entry to sub menu from intermediate menu v Item selection Y Value saving Y Increase value Y Move UP in sub menu Y Move UP in intermediate menu Y Move UP in main menu Y Decrease value Y Move DOWN in sub menu Y Move DOWN in intermediate menu Y Move DOWN in main menu Table 4 Front Panel Keypad E1 Series 10 20kVA Rev 1 0 1 Page 18 E1 SERIES USER MANUAL 6 LED Bar LED Bar indicates the current operation mode of the UPS in different colors see Table 5 Green Constantly Lit Normal operation mode Green Battery operation mode Ra Heonsiamy Lt Bypass operation mode Economic operation mode Eco mod System off Table 5 LED bar situations T LCD Screen This screen is used for monitoring purposes see Figure 13 LCD screen displays input output and battery data UPS s current operation mode warning and failure information system date and time and UPS s internal temperature There are two windows in LCD screen First window include mimic diagram and alarm information section Data and status information about the UPS is monitored and make changes to parameters and settings in the second window Figure 13 Mimic diagram window Mimic diagram This is a graphical diagram Diagram features symbols denoting input output battery rectifier and inverter units and pat
32. ed on the communication unit of the UPS See Custom Contacts Socket If this switch is brought to OFF position while the device is running device will switch to bypass operation mode Rectifier and inverter 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 follow steps below 1 Press and briefly gt 3 sec hold ON OFF button on front panel to switch the UPS to bypass operation mode 2 Check the UPS whether it is on the bypass mode from mimic diagram and LED bar red If the UPS does not transfer to bypass mode repeat step 1 3 Connect emergency stop switch to the Custom Contacts socket see chapter 10 Custom Contacts 4 Open the locked menus by entering passwords under the CUSTOM SETTINGS Passwords 5 Check the menus whether they are opened 6 Bring the TEST SETTINGS Hardware info UPS Shutdown menu to on position 7 Switch on the UPS by pressing and briefly gt 3 sec hold ON OFF button on front panel 8 Wait until rectifier and inverter units begin running 9 Check the UPS whether it is on the normal mode from mimic diagram and LED bar green E1 Series 10 20kVA Rev 1 0 1 Page 38 E1 SERIES USER MANUAL If the UPS is not transferred to normal mode contact with authorized technical personal 7 10 Testing Batteries Batteries
33. em and fire risk Do not install the UPS in places that is exposed to sunlight or be affected from heat sources Keep distances which are required between the UPS and wall and between units see Figure 3 Do not install the UPS in places that the UPS is exposed to vibration and impacts Do not install the UPS in the too high humidity places or too low humidity places Do not run the UPS in dusty and dirty environments There must not be burning gas as hydrogen sulphur sulphuric acid chloride ammonium nitric acid ozone hydrochloric acid in operating environment A STI i gt Figure 3 UPS placement E1 Series 10 20kVA Rev 1 0 1 Page 9 E1 SERIES USER MANUAL The UPS must be installed according to standards below TS HD 384 4 42 S1 Electric Wiring in Buildings chapter 4 Protection for S group 42 Protection against Thermal Effect TS HD 384 4 482 S1 Electric Wiring in Buildings chapter 4 Safety Protection Group 48 Choosing of Protective Measures Which is Depend on External Effects Section 482 Protection against Fire at the Places Where There Are opecial Risk or Danger 3 4 Electrical Connections Three phases and neutral 3P N must be connected to input of the UPS to run the UPS 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
34. g purposes This will display the location of the malfunctioned IGBT rectifier or inverter if any of IGBTs malfunction If all IGBTs are intact normal will be displayed here 6 2 1 3 Warnings Previous warning failure and information messages are monitored in this menu 512 different warnings may be displayed along with date and time when warning condition occurred You can browse through warning messages using selection keys and obtain information about past failures of the UPS Warnings are displayed in a page structure see Figure 20 Most recent warning is displayed in number 1 Warning date section consists of day and month Down arrow will take to you next page while Up arrow will take you to previous page E1 Series 10 20kVA Rev 1 0 1 Page 25 E1 SERIES USER MANUAL WARNINGS Stop Mode 1 10 47 Power On 2 10 47 Stop Mode 3 10 46 Figure 20 Warnings menu List of possible warnings and failures that may be displayed in warnings menu is given in the table 15 below ee This indicates that UPS is switched on by turning on the input circuit breaker Power on Stop Mode This indicates that UPS stopped is stopped Rectifier Start This indicates that rectifier unit started Inverter Start This indicates that inverter unit started Normal Mode This indicates that UPS is running in online mode Battery On This indicates that UPS is running on battery power While in battery mode this indicates tha
35. g and briefly gt 3 sec holding ON OFF button on front panel Wait until rectifier and inverter units begin running Once Eco Mod warning is visible in WARNINGS menu displayed mimic diagram will be as figure 29 Figure 29 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 E1 Series 10 20kVA Rev 1 0 1 Page 35 E1 SERIES USER MANUAL 7 6 2 Deactivating Economic Operation Mode 1 Press and briefly gt 3 sec hold ON OFF button on front panel to switch the UPS to bypass operation mode 2 Check the UPS whether it is on the bypass mode from mimic diagram and LED bar red If the UPS does not transfer to bypass mode repeat step 1 3 Open the locked menus by entering passwords under the CUSTOM SETTINGS Passwords 4 Check the menus whether they are opened 5 Select Normal option under TEST SETTINGS General Operating Mode menu 6 Switch on the UPS by pressing and briefly gt 3 sec hold ON OFF button on front panel 7 Wait until rectifier and inverter units begin running 8 Check the UPS whether it is on the normal mode from mimic diagram and LED bar green If the UPS is not transferred to normal mode contact with authorized technical personal 7 7 Emergency
36. gure 21 Custom Settings main menu CUSTOM SETTINGS 17 37 13 Date 15 09 2009 Alarm Figure 22 Selecting the parameter to change 1 In this menu a horizontal graphical bar covers the first two lines This bar will assist you in selecting the parameter that you are willing to change Using Up or Down arrow keys bring the graphical bar over the parameter that you re willing to change and press ENTER 2 Once ENTER key is pressed two line graphical bar will change to a single line and select the value of the parameter that you are willing to change E1 Series 10 20kVA Rev 1 0 1 Page 28 E1 SERIES USER MANUAL 3 You change the parameter value to your desire using Up and Down selection keys 4 When you press ENTER key again new value is set and graphical bar shifts to next parameter Parameters included in Custom Settings main menu and their respective functions are given in the following table 16 These are the passwords required to access CALIBRATION SET VALUES and TEST SETTINGS main menus Entering all three passwords correctly is Passwords necessary to enter these menus Otherwise these menus will not be visible Passwords are changed on weekly Password 3 basis Process can be done by authorized service personnel entering these menus These are the parameters used for test procedure See Test Period Testing Batteries On Following full depletion of batteries UPS rest
37. has an electric shock and short circuit shock Batteries must be replaced with batteries are same capacity and same type same quantity and same sizes Do not throw batteries in a fire there is risk of explosion Recycle of batteries must be provided Deliver batteries to any recycling plant with packaging material of batteries If you face a problem when you perform directions in the manual contact with call center by using phone number and e mail address on the rear cover of the manual 2 2 Explanation of Symbols VY DANGER HIGH VOLTAGE A RECYCLING EARTH E1 Series 10 20kVA Rev 1 0 1 E1 Series 10 20kVA Rev 10170000 Pagel7 rj E1 SERIES USER MANUAL 3 Installation 3 1 Transportation Protection is provided against problems that can be compared when transport and transfer period So the UPS must be carried by packed until the place which it will be installed Make sure that the UPS is upright position when all transport and transfer period The UPS must be carried by at least two people The UPS has wheels that are useable for short distance transport 3 2 Unpacking If UPS shall be kept at the depot for a prolonged period do not remove packaging until the installation Cut the black protection band shown in figure and remove the nylon protective material inside the card box Remove nylon protective material Lift the carton upwards to remove Remove Styrofoam protective materials fit on u
38. he status information is On this is activated once password is entered in correctly Ka UPS warranty term is entered changed or cancelled here this can be changed by authorized personnel only UPS serial number is entered here This can be entered by Serial Number authorized personnel only and only during the testing stage this is activated once password is entered in correctly Table 16 Custom settings menu E1 Series 10 20kVA Rev 1 0 1 Page 30 E1 SERIES USER MANUAL 7 Operating Procedures 7 1 Switching the UPS on All switches must be in OFF position before switching UPS on Check to make sure that all electrical connections are correct Perform following steps in given order to switch on the UPS 1 Bring INPUT and BATTERY circuit breaker to on position Figure 23 2 Check LCD display whether it run when you hear short warning beep 3 If the mains voltage is within the designated limits the UPS will switch to bypass mode and LED bar lights in red color otherwise UPS will switch to system off mode and LED bar will not light Check MANUAL BYPASS TOLLI BATTERY INPUT OUTPUT Figure 23 7 2 Starting the UPS 7 2 1 Starting the UPS from Mains 1 Briefly press ON OFF key located on front panel Mimic diagram window will be displayed on LCD screen 2 Press ON OFF for short time gt 3 second at the front panel 3 Rectifier unit will begin running Mimic diagram will
39. hs that indicate the current operating mode of the UPS Moreover there is a bar that indicates battery charge level in battery indicator and another bar that indicates load percentage This bar graph is filled or emptied depending on battery and load percentages This way user will be able to tell the current condition of the UPS at a glance Alarm information section This is the lower portion of mimic diagram window and consists of two lines This section shows active alarm and failure information of the UPS Alarm information is E1 Series 10 20kVA Rev 1 0 1 Page 19 E1 SERIES USER MANUAL displayed in this section for as long as alarm condition continues If there are multiple alarms these are displayed in this section alternately see Figure 14 Mains Out Of Limit Overload Figure 14 Alarm information window alarm status Whenever there is no alarm or failure certain important information such as system date and time device internal temperature etc is displayed in this section see Figure 15 Oct 26 10 C 10 45 Figure 15 Alarm information window without any alarm condition 6 1 1 Data Monitoring Window You can monitor data and status information about the UPS and make changes to parameters and settings using this menu structure DISPLAYS Voltage 220V 220V 220V Current 24A 23A 24A Apparent Power Dad 5 0 5 2 kVA Figure 16 Data monitoring window E1 Series 10 20kVA Rev 1 0 1 Page 20 E1 SERIES
40. ically once in every three months e We recommend 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 E1 Series 10 20kVA Rev 1 0 1 Pagel 61 E1 SERIES USER MANUAL 13 Technical Specification TECHNICAL SPECIFICATIONS UU ase OT Power KVA 20 voles Voltage tolerances ZEE E 5 Power factor THbi TEE Voltage tolerances 961 static load dynamic load in accordance with VFI SS 11 Freguency Freguency tolerances 0 1 self synchronize 1 mains synchronize Power factor oo O EJ THDv Crest factor 110 125 150 6160 Online up to 94 Eco mod up to 9698 GENERAL Technology True online double conversion Three level inverter Digital PFC Control Communication Remote monitoring Dry contacts Custom inputs Cold start Maintenance bypass Parallel Connection Feature Operating temperature Relative humidity Maximum altitude Noise leve Dimensions WxDxH mm Weight kg MEE NNNM ANNE 50 Degree of protection Color Internal battery quantity Internal battery capacity 7 9 Ah BATTERY CABINET Battery quantity Battery capacity Ah STANDARDS Certificates EN 62040 1 Safety EN 62040 2 EMC UPS LIFETIME E1 Series 10 20kVA Rev 1 0 1 Page 62 E1 SERIES USER MANUAL AUTHORIZED TECHNICAL SERVICE E1 Series
41. ies must be replaced with batteries are same capacity and same type same quantity and same sizes Do not throw batteries in a fire there is risk of explosion Recycle of batteries must be provided Deliver batteries to any recycling plant with packaging material of batteries 10 1 UPS Cabinet Internal and external battery placement and connection is shown in this topic Only authorized service staff can interfere internal batteries There is dangerous voltage inside UPS e 30 pieces 7 9Ah E1 Series 10 20kVA Rev 1 0 1 Page 57 E1 SERIES USER MANUAL BATN BAT Anmum St ata BAT View from left side View from right side Figure 54 30 pieces of 7 9Ah Battery Placement and Connections 10 2 External Battery Cabinet Internal and external batteries must be at same capacity If bigger batteries more than 12Ah will be used as external batteries internal batteries must be disconnected e 30 pieces 7 9Ah View from left side View from right side Figure 55 30 pieces of 7 9Ah Battery Placement and Connections E1 Series 10 20kVA Rev 1 0 1 Page 58 E1 SERIES USER MANUAL e 2x30 pieces 7 9Ah View from left side View from right side Figure 56 2x30 30 pieces of 7 9Ah Battery Placement and Connections e 30 pieces 12Ah View from left side View from right side Figure 60 30 pieces of 12Ah Battery Placement and Connections E1 Series 10 20kVA Rev 1 0 1 Page 59 E1 SERIES USER MANUA
42. ked menus by entering passwords under the CUSTOM SETTINGS Passwords Check the menus whether they are opened Set Test Settings VParallelParallel Option menu option to ON see Figure 41 Enter quantity of devices in the parallel system to Test Settings Parallel Number of Devices menu option see Figure 37 Enter an order number for each UPS in Test Settings Parallel Device ID menu option Order numbers assigned to UPSs must be unique and consecutive E1 Series 10 20kVA Rev 1 0 1 Page 46 E1 SERIES USER MANUAL 7 Set Test Settings Parallel Detect Cable Fault menu option to ON TEST SETTINGS Parallel Standby Feature off Number of Devices 4 Figure 37 Adjusting parallel settings using test settings menu Once parallel system settings were completed boxes that denote each UPS are displayed in mimic diagram window alarm information section These boxes provide information regarding data transmission between the 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 the UPS corresponding to that box is off or is not communicating with the system For instance in mimic diagram shown in Figure 38 the UPS number 2 is off or is not communicating with the system The UPSs 1 3 and 4 are on and communicating with the system Oct 26 10 45 Figure 38 Mimic diagram in parallel operation Operating statuses of UPSs constituting para
43. llel system may be monitored from any UPS Therefore operation modes online operation mode bypass operation mode battery operation mode or system off mode and load percentages can be seen using Displays Parallel menu option Arrow sign shown on the left side of the menu indicates the UPS itself For instance Figure 39 below shows that all UPSs are in bypass operation mode and are not yet loaded from the UPS 1 screen E1 Series 10 20kVA Rev 1 0 1 Page 47 E1 SERIES USER MANUAL DISPLAYS Parallel 2 bypass 0 3 bypass 0 Figure 39 Parallel menu 8 3 Starting 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 Alternatively all system can be run together using LCD screen of any UPS in the system Nevertheless we recommend you to run each UPS individually when commissioning the system for the first time 1 Starting from any UPS press and briefly gt 3 sec hold ON OFF button on the front panel Following selection menu will be displayed see Figure 40 Select Unit option using arrow keys and press ENTER key In this case only that UPS will start up UPS Start System Figure 40 Starting up a UPS parallel system 2 Soon later the UPS will switch to online operation mode and LED bar will be lit in green Right at that moment all
44. ly depending on the result of this comparison f mains voltage is recovered before batteries are fully depleted UPS will switch to online normal operation mode uninterruptedly 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 E1 Series 10 20kVA Rev 1 0 1 Page 37 E1 SERIES USER MANUAL Once batteries were fully depleted the UPS continues to observe mains voltage for approximately 4 minutes If mains voltage is recovered during this period UPS will start up automatically and switch to online normal operation mode If mains voltage is not recovered during this period 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 device can automatically startup as soon as mains voltage becomes available again Otherwise you will have to startup the device manually Once UPS is fully switched off do not bring the switch to OFF position to ensure that device can automatically startup as soon as mains voltage becomes available again Otherwise you will have to startup the device manually 7 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 locat
45. mply with all applicable regulations for disposal of waste batteries Safe Transport Be careful when moving the load Do not carry heavy loads without assistance Wheeled UPS must be move unhindered and smooth surfaces Do not use a ramp inclined more than 10 angle Follow the following recommendations for load weights An adult human can carry loads up to 18 kg Two adult human can carry loads up to 32 kg Three adult human can carry loads up to 55 kg Use pallet truck and forklift to move loads are heavy than 55 kg E1 Series 10 20kVA Rev 1 0 1 Pagel 5 E1 SERIES USER MANUAL UPS Safety Strictly do not carry the UPS in horizontal position UPS must be carried in upright vertical position only The UPS must be protected by a circuit breaker easily accessible in short circuit and overload case If the environment temperature and relative humidity are out of value specified in the manual do not operate the UPS Do not operate the UPS with liquids or excessive moisture environment Do not allow a liquid or a foreign object to enter into the UPS Do not block the ventilation grids located on the UPS Do not leave the UPS exposed to direct sunlight or heat source If connections of external batteries necessary make sure only the batteries that are compatible with device are connected and that connection is made by authorized personnel only Lifetime of the UPS is 10 years Private Safet
46. ne 52 9 4 Remote monitoring panel Optionel nnnnrnrnnnnneennennenee nne nnn ena 53 9 5 Programmable relay UNE e teret eed reo T aki 54 DG CUSTOM CONIA CL Seas a wre Se AA le aaa ha ae a MA 55 10 Battery Placement and Connection ccccceeceeeeeeeeeeeeeeeesaneeeeeeesaneeeeeeesensennaes 57 10 1 UPS eG 8 g ecc 57 10 2 External Battery Cabinet iai eae al Aas ey i al th 58 T1 Troublesnoolitig ea t TTT 60 12 WANTON IG SARNAST E 61 13 Technical SpecificallOlD 2 deii dora Yan a salen x M ra vl a UE 62 E1 Series 10 20kVA Rev 1 0 1 Pagel 2 E1 SERIES USER MANUAL Introduction Thank you for choosing our high technology E1 series uninterruptible power supply Product you purchased was manufactured as per 1509001 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 s 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 E1 Series 10 20kVA Rev 1 0 1 Page 3 E1 SERIES USER MANUAL 1 Overview E1 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
47. on between uninterruptible power supply and PLC or other industrial systems To enable mod bus feature set TEST SETTINGS Communication Hardware Protocol menu option to rs 85 and TEST SETTINGS Communication Software Protocol to modbus rtu Communication speed can be changed using TEST SETTINGS Communication Baud rate menu option Please consult your mod bus manual for greater detail 9 3 SNMP communication Optional 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 see Figure 47 LAN BO Switch Router Los L ii linn LAN E Switch Router Figure 47 Connecting UPS to network over an SNMP adaptor E1 Series 10 20kVA Rev 1 0 1 Page 52 E1 SERIES USER MANUAL 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 unit e More than one UPS connected in a network environmen
48. other UPSs will switch to system off mode 3 Startup all the UPSs by repeating this step for all other UPS in the parallel system 4 Throw output switches of the UPSs in parallel system to ON position one by one E1 Series 10 20kVA Rev 1 0 1 Page 48 E1 SERIES USER MANUAL 5 Throw main interrupt switch on load panel to ON position Once all the UPSs in parallel system were started you can monitor operating statuses and load sharing of all the UPSs in LCD screen of any UPS in Displays Parallel menu see Figure 41 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 DISPLAYS P 1 normal 5 2 normal 2 3 normal 5 Figure 41 Parallel menu 8 4 Stopping parallel system 8 4 1 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 1 Press and hold gt 3 sec briefly ON OFF button on front panel Mimic diagram will display the Figure 42 Select Unit option using arrow keys and press ENTER key UPS Stop System Figure 42 Stopping a UPS in parallel system 2 Atthis moment UPS will switch to system off mode 3 Throw output switch to OFF position 4 Throw battery switch to OFF position E1 Series 1
49. passwords under the CUSTOM SETTINGS Passwords Check the menus whether they are opened Bring the custom contact that you want to activate to on under TEST SETTINGS Hardware info menu Switch on the UPS by pressing and briefly gt 3 sec hold ON OFF button on front panel Wait until rectifier and inverter units begin running Check the UPS whether it is on the normal mode from mimic diagram and LED bar green If the UPS is not transferred to normal mode contact with authorized technical personal E1 Series 10 20kVA Rev 1 0 1 Page 56 E1 SERIES USER MANUAL 10 Battery Placement and Connection 20 30 pieces 7Ah or 9Ah batteries can be put inside E1 Series UPSs cabinets according to desired power and backup time For longer backup time external battery cabinets can be used 7Ah 9Ah and 12Ah internal and external battery placement and connection is shown in this topic To increase battery capacity please contact with authorized technical personal Replacing the Batteries and Recycling Replacing the batteries must be done by authorized service staff Metal accessory as watch ring are must be taken to prevent personal accidents Gumshoe and glove must be used Tools with dielectric handle must be used Be sure that battery connections did not grounded by mistake Do not put tool or metal accessory to above batteries Battery has an electric shock and short circuit shock Batter
50. pper corners of the UPS Place the UPS on the pallet carefully o o 0 0 LIII n E p e weet Figure 2 Unpacking Once unpacked examine the UPS carefully UPS may have been damaged during the transportation Check to ensure that all standard user manual communication cable parallel cable and warranty certificate and optional products ordered were shipped with the device without omissions 6 e Do not forget to throw packing material to the recycle bin E1 Series 10 20kVA Rev 1 0 1 Pagel 8 E1 SERIES USER MANUAL 3 3 Choosing the right location The UPS must be installed in restricted Access location Only authorized personal Uninterruptible power supplies are devices that consist of highly delicate circuits Therefore the environment to install and run UPS must be carefully analyzed and chosen Platform that the UPS is placed must carry the entire weight of the UPS it must be straight and if it is possible platform must be covered with plastic Proposed temperature humidity and altitude for the UPS are indicated in technical specification see chapter 14 chapter The cooling devices provide adequate ventilation must be located to keep installation environment within values indicated Do not install the UPS on uneven ground or open area Be sure that ventilation hole on the side covers is not off Do not install the UPS in the places has a liquid syst
51. quate power e Battery operation time too short o Charge batteries for at least 10 hours and try again o Review recommended environment specifications for batteries Operating environment temperature is one of the factors that affect battery life o 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 E1 Series 10 20kVA Rev 1 0 1 Page 60 E1 SERIES USER MANUAL 12 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 E1 Series UPS All maintenance on the UPS must be performed by authorized technical 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 period
52. r maintenance Maintenance and repair of the UPS can be done by authorized personnel without cut the power E1 Series 10 20kVA Rev 1 0 1 Page 16 E1 SERIES USER MANUAL 5 User Control and Communication Interfaces 5 1 Rear Panel Placement of control and communication interfaces at the rear panel is explained in this chapter see Figure 11 and Table 3 Dry Contacts Socket see Chapter 10 Communication SNMP see Chapter 10 Communication RS232 Socket see chapter 10 Communication RS485 Socket see Chapter 10 Communication Remote Monitoring Panel Socket see Chapter 10 Communication Custom Contacts Socket see Chapter 10 Communication External Heat Sensor Input Parallel Operation Card Sockets Optional Manual Bypass Fuse Cover Manual Bypass Fuse Internal Battery Fuse Figure 11 Rear panel view Table 3 Rear panel E1 Series 10 20kVA Rev 1 0 1 Page 17 E1 SERIES USER MANUAL 6 Front Panel and Menu Structure 6 1 Front Panel 0 g 7 A OO OO Figure 12 Front panel Keypad Keypad is used to switch on or off the UPS to browse through menu options to monitor UPS data and to change as necessary see Figure 12 and Table4 gt 3 sec No BUTTON Press longer than 3 ae Press less than 3 second second Y In normal mode cancel execution task 4 ON OFE Y Turn on Y In bypass mode confirm execution task Y Turn off Y Turning on off warning sound Y Turning back mimic diagram Y Exit from sel
53. ront Panel and Menu Structure cccceceseeeeeeeeeeeeeeeeeseneeneeeesenseneeeeseesenenees 18 6 1 PON U ane leat eine a alas maat all aaa 18 6 1 1 Data Monitoring Window rrnrenenrnneenennnnneenee enne nne nee nnnna 20 eA eiileil e p A ESM amm ama 21 6 21 MAI Menus s Sona li a la al ee is ee olid ae 22 7 Operating Procedures nnnanrnnenannannannnnnnannanenannannannannnannannnnnnannnnnnnna 31 t Switching ANS AIS ON aged osi a alia Modus etes boat je alia edt 31 12 VAN ING SADE Ta oan adel aal ta ialus 31 7 2 1 Starting the UPS from Mains mrrrnrnneennennneenee nne nee nne anna 31 7 2 2 Starting the UPS from Battery Optional mmenreneennnneenen ena 32 1 9 SLOW DING ING UIP Sade iet ameet ct nates a eden said etos medici udi 33 TA SWIIGMAGAMS LIES OM retki ami 33 7 5 Manual Bypass Operation 0 niennennennenne nne naene nene nn nene enne naene 33 7 5 1 Switching the UPS Manual Bypass nminnennnnne nene nn nene ena 34 7 5 2 Switching the UPS Back from Manual Bypass Mode 34 7 6 Economic Operation Mode ECO MOD nrnruennnnnvnnne nne nnn vana enne 35 7 6 1 Activating Economic Operation Mode mrrenrnnnneenenna 35 7 6 2 Deactivating Economic Operation Mode n nrrrrrmnnnni 36 Ta Emergency Stop
54. signated limit Battery Fault Battery faulty detected during a periodic or manual battery testing procedure During the operation of rectifier unit this indicates that the designated Rectifier Fault voltage cannot be ensured at the output of this unit and that rectifier unit may be a problem in rectifier Invanter ault This indicates that the voltage at the output of inverter unit is out of designated limits Load is transferred to static bypass unit This indicates that UPS output voltage is out of designated limits Output Fault Load is transferred to static bypass unit This indicates that synchronization between inverter and bypass Synchron Fault A voltages has failed There is a synchronization problem A Sio This indicates that UPS is being switched off via emergency stop le Or switch EPO Gaerator Netus In generator applications this indicates that generator is online and the generator supplies that UPS Ovaheat SK GG 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 Overload continue operating in online operation mode We recommend that load is reduced to prevent device from overheat Overload Shutdown 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
55. st procedure will not run 7 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 uninterruptible power supply is supplied by the generator instead of the mains voltage For 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 E1 Series 10 20kVA Rev 1 0 1 Page 40 E1 SERIES USER MANUAL to online normal operation mode but batteries will not be charged Moreover UPS will transfer the load to generator gradually while device 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 Follow steps below for activating this feature 1 Press and briefly gt 3 sec hold ON OFF button on front panel to switch the UPS to bypass operation mode 2 Check the UPS whether it is on the bypass mode from mimic diagram and LED bar red If the UPS does not transfer to bypass mode repeat step 1 3 Connect contact tip which come from generator to the Custom Contacts socket see chapter 10 Custom Contacts 4 Open the locked menus by entering passwords under the CUSTOM SETTINGS Passwords
56. t batteries are about to run out Battery Low Battery Depleted This indicates that battery voltage has depleted Battery Test The manual or periodical battery test mode of the UPS This indicates an ongoing synchronization procedure between inverter and bypass voltages Eco Mode This indicates that UPS is in economic operation mode This indicates that UPS is being shut down via a control program running on computer Synchron Control Awaiting Shutdown This indicates that UPS is being restarted via a control program running on computer Maine Tw This indicates that mains voltage is below the designated limit and that UPS has begun operating on battery power Mains Hiah This indicates that mains voltage is above the designated limit and g that UPS has begun operating on battery power This indicates that bypass voltage is below the designated limit Bypass Low Static bypass unit will not supply bypass voltage to output E1 Series 10 20kVA Rev 1 0 1 Page 26 E1 SERIES USER MANUAL 854 8 Hig This indicates that bypass voltage is above the designated limit yP g Static bypass unit will not supply bypass voltage to output This indicates that busbar voltage at the output of rectifier unit is DC Low ae below the designated limit This indicates that busbar voltage at the output of rectifier unit is DC High wt above the designated limit Battery High This indicates that the voltage at battery group contacts is above the de
57. t can be monitored just from one computer of the network For details please consult you SNMP manual 9 4 Remote monitoring panel Optional This is a panel designed to enable remote monitoring of the uninterruptible power supply see Figure 48 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 the choice on in the TEST SETTINGS Communication Remote Monitoring menu BYPASS _ NORMAL BATTERY B au REMOTE MONITORING PANEL Figure 48 Remote monitoring panel view REMOTE MONITORING socket located on communication board is as Figure 49 REMOTE MONITOR A E1 Series 10 20kVA Rev 1 0 1 Page 53 E1 SERIES USER MANUAL Figure 49 Remote monitoring socket located on communication board Communication signal layout in the port is as figure 50 54321 Pin Signal Signal Description 3 B signaissentand 9876 Figure 50 Remote monitoring socket structure 9 5 Programmable relay unit This unit consists of three relays that transmit the status signals of the uninterruptible power supply to user The user can individually program e
58. to enter in to intermediate menu you have chosen Browsing through intermediate menus While in sub menu level you can use Up or Down arrows to access different sub menus Browsing through sub P menus Note You cannot change sub menus by pressing Up or Down arrows in parameter changing mode In parameter changing mode these arrows will respectively increase or decrease the parameter value Table 6 Browsing through menus 6 2 1 Main Menus 6 2 1 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 DISPLAYS Input Output Battery Rectifier Bypass Inverter Device Figure 18 Displays main menu Input Mains supply voltages phase neutral mains currents mains apparent and active powers power factor crest factor of load currents and mains frequency information can be monitored INPUT valage Curent A Apparent Power kVA Active Power kW Power Factor MEE AE Grest Factor Frequency Hz Table 7 Input sub menu E1 Series 10 20kVA Rev 1 0 1 Page 22 E1 SERIES USER MANUAL Output UPS output voltages phase neutral load currents model load apparent and active powers output power factor crest factor of load currents and output frequency information can be monitored OUT
59. 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 figure In this operation mode LED bar flashes green Figure 7 Battery Mode When any of the following occurs UPS will switch to this operation mode Mains voltage or mains frequency is out of limits Mains phase sequence fault Battery test procedure E1 Series 10 20kVA Rev 1 0 1 Page 14 E1 SERIES USER MANUAL 4 1 3 Bypass 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 figure 8 In this operation mode LED bar is constantly lit in red Figure 8 Bypass mode When any of the following occurs UPS will switch to this operation mode As soon as UPS is turned on Cases of overheat shutdown overload shutdown or over current inverter Stopping the UPS by remote bypass switch Any failures in rectifier or inverter stages 4 2 Economic Operation Mode ECO MOD Load is fed from bypass source instead of energy is produced by the UPS in this mode Rectifier and inverter units run in this mode The Voltage frequency and waveform of bypass source are continuously monitored Inverter voltage is kept ready as synchronous with bypass source Mimic diagram is as shown in the figure 9 In this operation mode LED bar
60. utomatically 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 E1 Series 10 20kVA Rev 1 0 1 Page 42 E1 SERIES USER MANUAL 8 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 In case where all UPSs in a parallel system malfunction UPSs will transfer the load automatically to static bypass lines and UPSs will activate again as soon as recovered from malfunction 8 1 Installation All electrical connections of all UPSs constituting parallel system must
61. y Information Electrical connection of the UPS must be made as stated in manual Check the conformity of the total load and mains with the UPS The UPS must be stored in place is terms of moisture dry conditions between 10 C and 45 C before installation The UPS must be operated at least once a month to charge batteries during 24 hours Storage time is limited due to battery life starts in production date The UPS is design to run in altitude operation environment temperature relative humidity ratio transport and storage conditions are stated in manual Special design and protection measures are necessary for abnormal operating conditions These conditions Harmful fumes abrasive dust Humidity vapor bad air raw Explosive dust and gas mixture Over temperature variation Bad ventilation Be exposure to heat in direct or with radiation from other sources Intense electromagnetic field Harmful level of radioactive Insect rabble fungus etc E1 Series 10 20kVA Rev 1 0 1 Page 6 E1 SERIES USER MANUAL Replacing the Batteries and Recycling Replacing the batteries must be done by authorized service staff Metal accessory as watch ring are must be taken to prevent personal accidents Gumshoe and glove must be used Tools with dielectric handle must be used Be sure that battery connections did not grounded by mistake Do not put tool or metal accessory to above batteries Battery
62. y the load This will display service is manual bypass is active or bypass if static bypass unit is active or normal if UPS is operating in online mode or battery if the UPS is running on battery mode If there is no power at the output low warning will be displayed here Fan This shows the failures of fans connected to cooling units and rotation rom of cooling fans Rotation speed of fans connected to cooling unit will be dynamically adjusted by the microprocessor depending on the output load and temperature of cooling unit Heatsink This indicates the temperature of cooling block where power semiconductors are mounted for cooling purposes If the temperature of cooling block exceeds preliminary alarm level of 60 C an overheat warning will be displayed here In this case UPS will continue to operate in online mode If the temperature exceeds auto shutdown level of 80 C overheat shutdown warning will be displayed In this case UPS will no longer operate in online mode and transfer the load to static bypass unit SCR This indicates the status of thyristors placed on power stage to function as static switch SCR This will display inverter SCR if any of the inverter thyristors is malfunctioned it will display bypass SCR if any of the bypass thyristors is malfunctioned or normal if all thyristors are intact IGBT This indicates the status of IGBTs placed on power stage for switchin

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