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30÷100kVA - aros benelux|ups systems

1. s X 1 3 5 7 9 B D F High system temperature 23 6 7 Initialisation error 1 456 7 D System off command active 9 D Auxiliary input on system card s X 1 3 5 7 9 B D F System card power supply error 213 6 7 Temporary anomaly in power supply card 2 456 7 D Synchronism error on system card 9 A D F Output frequency measurement error on system card s X 1 3 5 7 9 B D Low voltage from battery or rectifier 2 3 6 7 Low voltage pre alarm from battery rectifier 3 456 7 D Battery contactor open 9 D Permanent anomaly in battery contactor s X 1 3 5 7 9 B D F Power supply card anomaly only ver lt 152 23 6 7 Presence of signal RS232 DSR_ON 4 456 7 D Configuration circuit not present 9 Jumper CONFIG2 not present c X 1 3 5 di 9 B D Output overload line 2 2313 6 7 Output overload line 3 1 4567 D E F Permanent overload 9 TA DIFF signal present c X 1 3 5 7 9 B D F High peak output current line 1 23 6 7 F High peak output current line2 2 456 7 D High peak output current line3 9 Output overload line 1 c X 1 3
2. 7 SPP pd E Fronte Front 2 4 1 3 5 Sistem card Scheda Sistema Power supply card Scheda Alimentatore Interface card Scheda Interfaccia Bypass inverter card Scheda Bypass inverter Parallel card scheda parallelo REMOTE and RS232 connectors Connettori REMOTE RS232 Parallel connectors optional connettori di parallelo opzionale Battery fuse Fusibile sezionamento batterie Battery contactor Teleruttore batteria 10 Inverter control card Scheda Controllo Inverter 11 Breakers input and output Interruttori di ingresso e uscita 12 Inverter output transformer trasformatore di uscita inverter 30 40kVA 14 d 16 12 15 13 Lato sinistro Left side Parte alta Top 13 Input and output termal board Morsettiera di Ingresso ed uscita 14 Rectifier control card Scheda controllo raddrizzatore 15 Inductor Induttanza 16 Output ac filter filtro di uscita ac OMNAHHIINEA Rev 02 pag 43 46 ENGLISH 60 80kVA 10 211 SEZ T_T 9 13 13 Ra wD Ra Mm CaM Raw
3. 15 CUSTOMISATION entere REO RUP E RU assasi Rd reds 15 MODES OF OPERATION 16 BEOCK DIAGRAM tees Ge DERI tee ut Een 16 BLOCK DIAGRAM COMPBONEN ES aan peer i een red te ani 16 BLOCK DIAGRAM COMPONBNTS EER ri 17 NORMAL OPERATION THE LOAD IS SECURED ener nennt rne nennen 17 STANDBY ON OPERATION tarot E cote hr o Rp E SPIA 18 BATTERY OPERATION a nort prt pei p ERR aS 18 OPERATION OF THE BY PASS NETWORK et eter bre op riali 19 BYPASS FOR MAINTENANCE SWMB ana iii 19 SPECIFICA TIONS Su Qy Sa ec isla aetnanet earn 20 SYSTEM sunsu eap eren 20 RECTIFIER INPUT SEC PULSE VERSION iau EUER e Ue usi vara 20 RECTIFIER OUTPUT sess aa cod e e e Re ds sobs aa A e Ae EE AIRES 21 BATTERY nae nido alal aaa ayna alain an a eire bebe eee terrent 21 INVERTER OUTPUT urea ed BEA deme deben nee BE ia 21 BYPASS LINE i eot et Eg thats creas anale nali ua re E e anna 22 SIGNALLING PANEL FUNCTIONS e eerie ee estes essen eene ens suse ta 23 GENERAL DDESGRIPTION aaa soap E PED RE E 23 Luminous warning lights LED hi etit yanay n 23 ALARM MESSAGES iii nai ariani UD ehe ER Ue ario he RED EO Te e Rhein
4. ME SERO YN 26 BASIGOMENW rali NEP it 26 Key menuil 2 HEEDP s iier te tree e Po E sassa 27 KEY MENU 1 Ts LANGUAGES eve PT Ra 28 KEY MENU 2 VOLTMETER VOLTAGE 8 2 1 2 8 04 0 0000000000000000000000000000000000000000 28 Key menu 2 6 TIMEMEASUREMENT ct cass etin ete eie tete eee eee peer ir 26 Key menu 2 2 CURRENT MEASUREMENT 29 KEY 3 KEY COMMANDS 2 ete ett bes ex ter rito seu e ee E ERE eR 29 Keymenu3 2 BATTERY TEST a n a na huq l qg n h u nx eene ege 29 Key 3 4 DISPEAY CONTRAST 30 3 5 CUSTOMIZING ie t a erp een roe ee aee aa 30 Key menu 3 5 code 2 CUSTOMIZING RATED OUTPUT VOLTAGE nennen 31 Key menu 3 5 code 3 BATTERY CUSTOMIZING i 31 Key menu 3 5 code 4 PREALARM CUSTOMIZING ii 32 Key menu 3 5 code 6 AUTO OFF CUSTOMIZING 32 Key menu 3 5 code 6 5 6 AUTO OFF Timer CUSTOMIZING iii 33 Key menu 3 5 code 7 2 BYPASS VOLTAGE RANGE CUSTOMIZING 33 Key menu 3 5 code 7 3 BYPASS FREQUENCY RANGE CUSTOMIZING
5. 33 Key menu 3 5 code 7 4 MODEM CUSTOMIZING ir 34 Key menu 3 5 code 7 4 5 6 Modem Dial Send CUSTOMIZING isses 34 Key menu 3 5 code 7 5 RS232 CUSTOMIZING neen tenete entente entente entente enne 35 Key menu 3 5 code 7 6 ECHO CUSTOMIZING i 35 Key menu 3 5 code 7 7 IDENT CUSTOMIZING nennen nennen enne tenen nennen 35 Key menu 3 6 5 nenne 35 Key menu 3 7 TOTAL SYSTEM SHUT OFF 36 KEY MENU 4 RECORDER HISTORY RECORDED 5 5 36 Key menu 4 2 RECORDED VOLTAGES MEASUREMENT enne eene tenent en tenter entente enne 36 Key menu 4 2 2 RECORDED CURRENT MEASUREMENT eese eterne nennen nene en nennen enne 37 4 6 RECORDED CODES aca Ra e e GERNE QR eI REIN DN de aus 37 KEY MENU 5 ACOUSTIC ALARM EXCLUSION eee 37 KEY MENUSO CEOCK DATHBZTIME iiir rr t RE eerte e PUR 37 KEY MENU 7 ARROW DOWN INTERNAL CODES nene rennen seen innen 37 KEY MENU 8 ARROW UP NORMAL a 38 REMOTE PANEL WITH RS232 TERM
6. Vb_min end discharge voltage 374 450V Vb_ch maintenance voltage 500 566 Vb_max charge voltage 542 566V OMNAHHIINEA Rev 02 pag 31 46 ENGLISH The checking system uses data concerning the capacity and type of battery for automatic check by the inverter of the efficiency of the battery calculation of estimate of residual autonomy time calculation of levels of battery voltage to activate the pre alarm and afterwards the shut down establishing best value for the recharging current Key menu 3 5 code 4 PREALARM CUSTOMIZING 306Vmin 345 Prealarm 5 min ADJUSTMENT 8 4 code 2 436215 You can exit the menu by pressing a key different from 7 and 8 Vmin minimum voltage of the battery Vp voltage of the discharge pre alarm these two values of voltage Vmin and Vp aren t fixed values but are a function of battery discharging Vp Vmin 5V 10 current of the battery A capacity of the battery Ah With keys 7 and 8 it is possible to decrease or increase the time required to activate the pre alarm before the system lock itself due to the complete discharge of the battery Variations of a minute are possible within a field ranging from 2 to 254 minutes The pre alarm signal activates itself when the estimated remaining time is less than the value set for the pre alarm or when the battery voltage is lower than the value Vp of the pre alarm voltage It is important to allow a broad s
7. lt SSSSSSSSSSSSSS Ram Ram 12 2 NSSSSSSSSNSSSNS wvYkS RX WIM TLBAT 7 Z Z Z 2 Z Z Z 2 2 2 Hd C L FILTER BOX OPTIONAL VANO FILTRO OPZIONALE pag 44 46 filter capacitor condensatori filtro di uscita LLLf filter inductors induttanza di ingresso assieme di ingresso 2 fusibili di ingresso teleruttore di batteria assieme raddrizzatore assieme inverter ventilatore inverter 10 dissipatore inverter fusibili di batteria 11 assieme commutatore statico e filtro di uscita 12 ingresso uscita a c e d c cavi 13 transformatore di uscita inverter l 3 4 5 6 7 8 9 OMNAHHIINEA Rev 02 C ENGLISH 10 SEZ A A TTT 14 45 46 pag c
8. 30kVA 40kV A Input protection 160A gG aR 160A 200A gG aR 200A Overload time xIn D 3 24 3 2 7 10 2 2 2 2 1 2 line overload protected short circuit protected yes yes Ai e yes Yes N 2 3 line overload protected short circuit protected Yes Yes Yes Yes 3 4 line overload protected short circuit protected Yes Yes Table 2 for the indicated time in Overload time 60kVA 80kVA 100kVA Input protection 2 aR 315A 400A gG aR 400A 500A gG aR 450A Overload time xIn 1 2 6 1 9 2 7 2 3 3 4 2 10 17 1 6 2 2 2 1 6 1 2 line overload protected short circuit protected Yes Yes digas ae yes yes Yes Yes Yes Yes 2 3 line overload protected short circuit protected NO Yes No Yes No es 3 4 line overload protected short circuit protected Yes Yes Table 2 for the indicated time in Overload time OMNAHHIINEA Rev 02 pag 8 46 ENGLISH The choice of the type fuse gG allows to have greater inrush currents regarding the type aR This concurs to maintain to the continuity of the output voltage accepting the possible block of the UPS on the by pass line Differential In rectifier input must be inserted a differential switch The differential switch located upstream must have the following characteristics q a minimum differential current of 300mA to avoid inappropriate interventions 4 class A or class q delay greater or equal to 0 1s In the standard version where ther
9. SI Input cable N 25x50 200x42 5 EM 500 555 245 500 25 50 OMNAHHIINEA Rev 02 825 FRONTE FRONT pag 6 46 ENGLISH 60 100 00 WH 3NOISH3A Yad OTOS NOISHIA 00LINH NI AINO TVNOIZdO IVNOILdO H3 E 1ld 90 745 245 ane ducem 5 DC input cable AC input cable Fan output gos y L J i i LO e e x e e L di pe gt lt co N N l Y ca d OL WH 3NOISH3A H3d O10S us PGES odo ASTIA T vai JN OUL l4 IVNOI LdO 931115 N r rr X gt 004 071 40 pag 7 46 OMNAHHIINEA Rev 02 ENGLISH SETTING UP THE ELECTRICAL SYSTEM PROTECTIONS The size of the switches and fuses installed on the UPS input output lines are given below consult the block diagrams paragraph for the initial Internal protections UPS Rectifier vay input fuse switch SWIN SWBY SWOUT SWMB 30 63A 3P tipo C 100A 4P 40 80A 3P tipo C 100A 4P 160 A NHO Gg 250A 500 Vac 3P 250A 4P 160 A NHO Gg 250A 2 500 Vac 3P
10. Inverter Input a output inverter a input 14 output transformer LI Lf 2 di 4 5 6 7 8 9 10 11 12 13 15 1 OMNAHHIINEA Rev 02 ENGLISH DIMENSION WEIGHT 30 100kVA USCITA MONOFASE SINGLEPHASE OUTPUT phases Nr cabinet dimensions input output batt 12V w D mm mm C N THN N IN DO 555829 720 1200 EREA 1p up 80 3 1 32 AG 8001070 740 1400 520 680 10 40 10701340 740 1400 650 800 Values among brackets for versions with harmonics reduction filter only I valori tra parentesi validi solo per versioni con filtro riduzione armoniche OMNAHHIINEA Rev 02 pag 46 46
11. e FFFF g FFFF u FFFF y FFFF j FFFF FFFF k FFFF v FFFF p FFFF I FFFF m FFFF FFFF UNmemorized internal codes N B these codes are used only during the testing in factory In the first menu ver 10001 is an example of an identifying number of the system programme version In both menus appear letters associated with groups of hexadecimal figures e g s FFFF indicates that with the letter s prefixed to group system variables is associated the hexadecimal number FFFF It is recalled that hexadecimal enumeration can use the following symbols for each single figure 1 2 3 4 5 6 7 8 9 A B C D E F The figures of the 6 groups of the first menu are memorized upon each event hence are useful for having information on the internal status present and past The other figures of the other groups are not memorized The first 6 groups contain variables related to s system c output load b bypass r rectifier and battery i inverter a alarms The next 10 groups are related to e input g general u output y bypass j inverter k load v voltages p peripherals IZLED m memory Each figure of the various groups supplies the status of 4 or information or variables e g to the first figure of the group s correspond with 1 if true 0 if false high system temperature with 2 if true 0 if false initialization error with 4 if true 0 if false remote shut down command active with 8 if true 0 if false auxiliary input on system
12. lower line indicates model apparent power measurement by percentage output by the inverter or bypass line charging status of the battery or time expected for duration of battery The viewer permits display of a single phrase at a time hence a priority is established according to which the most important message is displayed while other information is entrusted to the interpretation of the internal codes Under all operating conditions after two minutes from the last command with the keys the viewer returns to BASIC MENU in which are presented the signalling messages for operating status NORMAL OPERATION signalling message to indicate that all parts of the unit are operating correctly o __ this value is present alone after the insertion of one of the following codes for the formality of insertion to consult the following paragraphs o X 1 3 5 7 9 B D F 23 67 AB EF Active the auto off for Timer off 4567 CDEF Active the auto off for low output load 89ABCDEF o X 1 3 5 7 9 B D F Commands code masked on display o X 23 67 AB EF Battery test disabled o X 4567 CDEF E 89ABCDEF E OMNAHHIINEA Rev 02 pag 26 46 ENGLISH for example o 02 Battery test disabled o 23 command active auto off for Timer off Commands code masked on display and Battery test disabled __10 Example of identifying initials of the type of unit with 10 rated power
13. Access to the INVERTER OFF AND BYPASS COMMAND menu begins with key sequence 3 6 of the basic menu To leave the menu press key 8 or any key with a sequence other than that indicated Pressing keys 1 7 2 6 and 3 in succession as shown on the viewer activates the bypass command and shuts off the inverter This command is mostly useful if sent through an RS232 remote connection if it is desired to disactivate only the power circuits while keeping the control circuit alive The action following the command is executed with a few minutes of delay to allow for cancellations When this command is active the viewer shows the alarm BYPASS COMMAND ACTIVE 8 DISACTIVATION OMNAHHIINEA Rev 02 pag 35 46 ENGLISH To return to normal operation even after shutting off the system it is necessary to cancel the command with key 8 or sending the key code through the RS232 NOTE To mask the code of the command 47263 you must insert code 436213 in the CUSTOMISING menu on the panel keys 3 5 Repeat the operation to display the code Key menu 3 7 TOTAL SYSTEM SHUT OFF COMMAND TOTAL SYSTEM SHUT OFF COMMAND 47263 WARNING THE OUTPUT VOLTAGE WILL BE OFF Exit from the menu is obtained by pressing key 8 or any other key with a different sequence from that indicated By pressing keys 4 7 2 6 3 one after the other as shown on the display the activation of the command for the SYSTEM OFF is obtained When this control is active the d
14. linea principale Uscita Output L1B N BY PASS line linea di BY PASS Ingresso Input OMNAHHIINEA Rev 02 pag 12 46 ENGLISH 60 80kVA Cables fitted with pre insulated crimp terminals should be connected as shown in the following drawing U terminal board type o A BAT gt L1B L1B m L1 L1 m O after that connect the mains and bypass line N u IN Mains line LI terminal L1 N o L2 terminal L2 L3 terminal L3 BYPASS line Ll terminal LIB gt 9 gt N terminal N L2 6 m L3 O 3 idi L3 L1 L1 N L2 Mains line linea principale LIBN OUTPUT BATTERY USCITA BY PASS line linea di BY PASS 100 terminal board type AeB O BM LUL2 L3 LUL2 L3 Cables fitted with pre insulated crimp terminals should be connected as shown in the following drawing after that connect the mains and bypass line Mains line L1 terminal L1 L2 terminal L2 L3 terminal L3 BYPASS line 11 terminal L1B N terminal N gt MB H 9 S o o N 0 L1 o z L2 U U o nu BATTERIA BATTERY L3 L1
15. l l 1 1 Inverter Uscita Output l EN Li p SWOUT 230V 1 4 Filtro EMIL he gt gt 50 60 Hz i EMI fiter bL Lg F Ingresso rete SIN BENE i i commutatore statico TT i Input mains Fuses Radda Staic switch 121 scarica 400V 50 60Hz Rectifier TLB s Battery disharging E 13 Filtro riduzione Armoniche 6 Fine scarica batteria s jazioni Harmonic reduction Filter 14 Disharge end prealarm azioni e comandi remoti E Remote control Ingresso batteria esterna 2 bypass and signals External Battery input gt N gt FB Alimentatore aux 1 12V AUX Aux power supply 15 1 8 l Inverter off l Circuiti di controllo gt 7 con microprocessori lt UPS of gt Control circuit with i EPO microprocessor Y Pannello comandi e segnalazioni gt 5232 Collegamento con computer e modem Signallings and command panell Modem computer connection l lt gt 9v 9I Solo su modelli con Filtro riduzione Armoniche Only Harmonics reduction Filter version HSTIONA ENGLISH BLOCK DIAGRAM COMPONENTS The UPS consists of the following subassemblies RECTIFIER Standard is six pulse rectifier optional is twelve pulse to reduce input current distortion Represents the input stage and transforms the alternating voltage of the power line in continuous voltage The funct
16. ln In this phase of operation the CARICOLOAD energy required by the EE connected equipment is supplied by the battery previously charged On the alphanumerical PANEL on the front of the UPS is displayed the time provided for residual AUTONOMY calculated on the basis of the power delivered and the charge status of the batteries NOTE The value displayed is approximate since the power required can change during discharge IT IS POSSIBLE TO INCREASE DURATION BY DISCONNECTING SOME OF THE CONNECTED EQUIPMENT The green LEDs for OUTPUT steady light are lit on the panel and the yellow LED for the battery STEADY LIGHT at the moment of mains failure sounds the buzzer intermittently When the remaining time drops below the preset value as LOW BATTERY the buzzer increases in frequency while the yellow BATTERY LED goes to flashing Under this condition it is wise to save any work under way When the mains failure continues and the battery exhausts its energy the UPS cuts off power to the loads BYPASS SWMB Upon return of mains power the UPS recharges the batteries automatically OMNAHHIINEA Rev 02 pag 18 46 ENGLISH OPERATION OF THE BY PASS NETWORK Temporary State of operation or permanent operation state caused by a breakdown in this last case contact the assistance centre The load isn t secured in case of mains failure MAINS present load fed The switches SWIN SWOUT SWBY RETE
17. 24 DISTURBANCES ON BYPASS ettet e reet ee epa eee epa eet d ree ente 24 2 BY PASS MANUAL SWMB ON or cable defect iii 24 3 BYPASS VOLT FAIL or SWBY FSCR OFF cce 24 4 MAIN LINE VOLTAGE FAIL or 24 5 PREALARM LOW VOLTAGE ON BATTERY i 24 6 BATTERY DISCHARGED OR SWB OPEN 24 Z LOW VOLTS SUPPLY or OVERLOAD W it te RR eee get etre 25 8 OUTPUT OVERLOAD nre e t RR ERE Ce EE ER EI Ce e D EE RE V esa 25 9 BY PASS FOR VA OUTPUT lt 0 02 9 25 10 INTERNAL FAULT number 25 OMNAHHIINEA Rev 02 pag 2 46 ENGLISH 11 TEMPORARY BYPASS WAIT i 25 12 BY PASS FOR OUTPUT OVERLOAD displayed steady or 25 13 BYPASS COMMAND ACTIVE 8 COMMAND OFF 25 14 REMOTE BYPASS CONTROL 20 25 15 OVERTEMPERATURE or FAN FAILURE 25 17 INPUT VOLTAGE SEQUENCE NOT OK 25 18 OUTPUT OFF CLOSE SWOUT OR SWMB iii 26 19 SYSTEM OFF COMMAND ACTIVE 8 DISACTIVE iii 26 20 SYSTEM OFF COMMAND ACTIVE 8 COMMAND OFF ii 26 21 MEMORY CHANGED CODE number 26 22 AUTO OFF Timer T off 0 0 T on 0 0 26 CONTROL PANEL
18. 250A 4P 200 A Gg 315 A 500 315 4 protections to install in the plant rectifier input A The rectifier input is protected by FL1 2 3 fuse as shows in the table 1 It will have to be installed one protection for cables of the input line 1 2 by pass input B Battery fuse FB 80A 22x58 100A 22x58 160A NH0 Gg 500 Vac 160A NH0 Gg 500 Vac 200 A NH0 Gg 500 Vac A 1 Battery Input eq Output Current permanent current current max Rated value 55 75 130 72 95 174 100 150 261 125 170A 348 160A 220A 434A 1 1 rectifier ci I C2 I gt UPS w H by pass pori en i l 1 1 2 They are present UPS inner protections line of by pass It will have to be installed one protection for cables of the input by pass line 1 2 and for UPS inner protections Input protections Using a fuse of type gG or switches with equivalent characteristics with value indicated in Table 2 with this solution the UPS inner and the input by pass line cables are protect this solution does not avoid static switch the permanent conduction of the SCR of the by pass line because of elevated currents short circuit using the type fuse aR like from Table 2 the UPS protection is complete
19. OUT 100 VA Example of indication of the percentage of power absorbed by the load at output when the inverter is operating The initials OUT change to BY when the load is not powered by the inverter but by the mains through the bypass line All the indication OUT 100 VA changes to OUT SWMB when load is powered through line of maintenance bypass switch hence it is not possible to supply measurement of the output load current The value 100 VA supplied in the example is taken from the measurement of the output current The number indicates the output current with the value relative to the absolute rated value and the value indicated is the greater of effective current or peak current BATT 100 Ah Example of indication of present status of battery recharge percentage The value 100 Ah is taken from measurement of the charging current and the time elapsed in recharging The number indicates the percentage of recharge based on the information of the capacity of the connected battery and the amount of charge used during battery operation The system remains automatically on quick charge for the entire time necessary to supply the battery with the quantity of charge lost during discharge The indication Ah changes to min during operation in absence of mains power supply or with battery discharged In this case the numerical value refers to the remaining minutes of operation calculated on the basis of the current delivered by the battery and the charg
20. RS232 OMNAHHIINEA Rev 02 pag 9 46 ENGLISH battery input To connect the BATTER Y cables open the left hand door Input Output AC To access the terminal board after opening the front door the lower internal panel must be removed by turning the four switches to the OFF position and unscrewing the locking screws To remove the internal panel all the switches must be opened SWIN SWOUT SWBY and SWMB THE FIRST CONNECTION TO MAKE IS THE GROUNDING LEAD TO THE TERMINAL MARKED THE UPS CANNOT OPERATE WITHOUT CONNECTION TO THE GROUNDING SYSTEM A single mains line Before connecting make sure that the UPS mains line is completely sectioned all the switches of the UPS SWIN SWBY SWOUT SWMB are in the OFF position the output switch of the battery cabinet is in the open position NOTE The feed must be three phase with neutral In the absence of neutral the ise pene Pale UPS will not start installing the protection to the input L1 ee a L L1 L2L3NPE a A BAT For the dimensioning of the input output cables it is necessary to refer to current indicated in the PROTECTIONS Inside the UPS paragraph 30 40kVA in the table is indicated the connected maximum wire section to terminal board E OUTPUT BATTERY L1 L2 L3 N E Battery input 13 1
21. card active When s F is read hence the first figure of the group s is F Since in the hexadecimal system 1 2 4 8 it is inferred that 1 system temperature is high TRUE i e there is high temperature in the system 2 initialization correct TRUE i e system initialization is correct 4 remote shutoff command active TRUE the command is active 8 auxiliary input on system card active TRUE the input is active If s A is read since A 2 8 it is inferred that 1 system temperature is high FALSE i e there is NO high temperature in the system 2 initialization correct TRUE i e system initialization is NOT correct 4 remote shutoff command active FALSE the command is NOT active 8 auxiliary input on system card active TRUE the input is active In practice the information supplied is system temperature high TRUE when the first figure is 1 or 3 or 5 or 7 or 9 or B or D or F Use the table of memorized internal codes for complete interpretation KEY MENU 8 ARROW UP NORMAL NORMAL OPERATION M100 OUT 100 VA BATT 100 Ah 5 ON Access to the menu NORMAL is with key 8 from menu 1 HELP and from all the other menus in which no other function is provided In addition the system returns AUTOMATICALLY to the menu NORMAL i e the basic menu always after two minutes after last pressing a key All functions are those explained for the basic menu OMNAHHIINEA Rev 02 pag 38 46 ENGLISH REMOTE PA
22. connection ATH As last the system put on low level the DTR signal for 0 5 sec In case of busy line or modem not giving the response CONNECT the system wait 5 minute than repeates again the commands ATD in order to try another phone call The system continues to try calling every 5 minutes untill it receives the response CONNECT from modem or the alarm condiction desappears Value 3 like value 2 with the automatic calling for any kind of alarm Value 4 like value 2 with the automatic calling only with alarm 10 Internal Fault but with sending of display message only after received the character This operation can been used for avoiding the loss of a message because the system sends its message only after receiving the special character that can send only by a computer Value 5 like value 4 with the automatic calling for any kind of alarm Key menu 3 5 code 7 4 5 6 Modem Dial Send CUSTOMIZING MODEM dial 6543210 lt 2 3 gt ADJUSTEMENT 5 dial 6 send 7 8 Access to the menu MODEM Dial Send CUSTOMIZING begins with the key sequence 3 5 requires the code 436215 and the keys 7 4 5 or 6 To have the optional code make a request complete of machine serial number The code is not required for 2 minutes after its first previous entry To leave the menu press a key different from 7 8 5 6 2 3 Keys 7 and 8 are used to reduce or increase the digit on which t
23. event is shown The parts of the menu are memorized alarm message Indicates one of the alarm messages corresponding to that displayed during the last event and contained in the memory of the events The memory can contain up to 120 events When the memory is full each new event is memorized and cancels the last one a FFFF FFFF Indicates the memorized code for the other alarms present at the same time together with that indicated by the memorized alarm message n 100 Indicates the number of events contained in the memory 1992 12 31 14 45 50 Indicates the date and hour of the moment when the displayed event occurred It is expressed in year month day hour minute second Key menu 4 2 RECORDED VOLTAGES MEASUREMENT IN 100 100 100 V 50 0Hz BATT 430V 100A BY 230V 50 0Hz n35 OUT 220V 50 0Hz 100 Access to the menu RECORDED VOLTAGES MEASUREMENT is with key 2 only from menu 4 RECORDED EVENTS or menu 4 6 RECORDED CODES Press key 1 to return immediately to the basic menu In the example n35 flashing indicates that the measurements shown are for the status of recorded event 35 The meaning of the measurements is identical to those of menu 2 OMNAHHIINEA Rev 02 pag 36 46 ENGLISH Key menu 4 2 2 RECORDED CURRENT MEASUREMENT Menu 4 2 2 100 100 100 5 25 45 5 45 i 230VIn 430Vb n 35 OUT 100 Arms 200 Apk Access to the menu RECORDED CURRENT MEASUREMENT is with key 2 only
24. filter itch assembly bly cable fuses bly heat sinks ductor fan RA RRQ 555555555555 RS 1 SS SS uam SSS SSS j e SSS SSS NS SSS SSS SSS RX SS AAV SSS NS E 7 2 SSS gt Y 9 SSS 0 Y G SSS SSS RSX QALY SSS RSX QA SSS lt SSS SSS NE SSS SSS 0 YTYNX SSS SSS R amp S AA NS SSS RX LARK SS SSS SSS SSS 7 0 YTY N SSS 3 7 SSS gt 555555555555 5 SSS SSS w SS SS SSS 7 RSX SSS SSS d NNR SSS L SSS SSSSSSSSSSSSSSSSSSNNS WSS Nr WwW RSS EBL dI lo Yy S asn4 55555555555 ux asn4 o Gan 2 AQ RSS LO m AAW dI 2 55 7 aa ive 1 LU 4 1102 i1 2 LL FILTER BOX VANO FILTRO ine d c cable 1 battery fuses capacitor inductors output inverter capacitor static sw rectifier assembly battery contactor inverter assem input assem input in Input Inverter
25. is voltage on the bypass line so as to avoid anay ANOMAL Y with output load without the bypass reserve At the end of the test cycle a comparison is made of the voltage supplied by the battery and a Vbc voltage calculated on the basis of the measured delivered current at the capacity values of the battery and half the percentage of recharge contained in the memory If the voltage measured on the battery is less than calculated voltage the alarm BATTERY DISCHARGE or SWB OPEN is activated the memorized recharge percentage is halved the next test cycle is prepared and will be activated automatically after 60 seconds The battery test cycle is activated manually automatically every 60 seconds after each failed test or each system starting automatically every 24 hours automatically and invisibly during operation without mains power supply At the end of each test if the measured voltage is less than that calculated the alarm is activated followed by halving of the memorized charge and of the indicated autonomy time When 60 seconds have elapsed after activation of the alarm a new test is performed and if the result is negative the alarm is reactivated for another 60 seconds The alarms continues to halve the memorized charge value until the value for which the battery voltage calculated is less than actually measured In practice this battery check system produces an alarm each time the battery has less than the design ch
26. 2 L1 LIBN 11 11 N N PE ingresso batteria N I Input Ingresso Output Uscita OMNAHHIINEA Rev 02 pag 10 46 ENGLISH 60 80kVA Cables fitted with pre insulated crimp terminals should be connected as shown in the following drawing the jumper between SWIN and SWBY is not present terminal board type O BA L1 L2 L3 LIB N 60 80 gt LIB 11 i L1 5 2 O amp 9 n NO N N 77 ok E Z lt 120 m gt 0 13 D L3 L2L1B N L1 N INPUT OUTPUT BATTERY INGRESSO USCITA BATTERIA Cables fitted with pre insulated crimp terminals should be connected as shown in the following drawing the jumper between SWIN and SWBY is not present 100k VA Y U terminal board type i A _ N LU21 3 N PE L N L1B L1B L1 11 gt gt 2 n o Ow O BATTERIA BATTERY 2 L2 O 0 13 0 DA BATTERIA FROM BATTERY L3L2L1B N Li N INPUT OUTPUT INGRESSO USCITA OMNAHHIINEA Rev 02 pag 11 46 ENGLISH Separate main feed and
27. 30 100kVA Single phase I Uninterruptible Power Supply User Manual ENGLISH ENGLISH INDEX SAFETY eau oa iaia aa 4 EMC REQUIREMENTS a 22 SSS aba a aypa sayi yawa sets san w q ay ahua sa asas 4 STORAGE S ua aa padana lara 5 INSTALLATION ROOM 5 PRELIMINARY OPERATIONS L AI 5 CHECKING THE PACKING CASE 4 5 minare ba Ra aaah ua ente a qa emen 5 POSETIONING ai eil a aaa atun uka area ae ales 6 SETTING UP THE ELECTRICAL SYSTEM 8 PROTECTIONS iaia iaia 8 rectifier IDEA qa A 8 by pass input Bs a Re E al aS eate St e RU OU 8 Differential eite liane iano 9 MAINS LOAD AND BATTERY CONNECTIONS 9 Terminal board position uyway a ee t e e o ep e Here e eg 9 JY TH OHNE SEP 10 Separate main feed and By Pass lines iii 12 REMOTE CONTROL AND SIGNALS eee 14 15 pin female marked ati aaa a a t drei tne a pe ise ta aaa 14 25 pin MALE marked RS2322 2 qa We aU E Lana 14 CHECKING CONNECTIONS 4 3 5 ts evens Ait 14 START UP Sa 15 OPERATIONAL CHECK
28. 5 7 9 B D F Instantaneous output voltage error line 2 23 6 7 Instantaneous output voltage error line 3 3 456 7 D Average output voltage error line 1 9 D Average output voltage error line 2 c X 1 3 5 7 9 B D 4 9 B D bzX 1 3 5 7 9 B D E Bypass line no 3 input voltage error 3 tafe 1 cb 9 B D b X 1 2 b X 1 3 X 1 4 OMNAHHIINEA Rev 02 pag 40 46 ENGLISH r X 1 2 r X 3 only ver lt 152 only ver lt 152 1 1 1 2 Cables reversed on pilot only lt 152 i X 3 E F Permanent inverter anomaly only ver lt 152 reverse cable on pilot only ver gt 153 OMNAHHIINEA Rev 02 pag 41 46 ENGLISH a X 1 1 1 2 a X 1 3 a X 1 4 1 5 1 6 1 7 a X 1 8 OMNAHHIINEA Rev 02 pag 42 46 ENGLISH LAY OUT gt m TEE 828 SWBAT Pannello interno Internal panel SEO SON y PO I
29. Apk Example of measurement of effective current and peak current percentages single phase system at the output during operation of the inverter During operation by bypass the sign OUT changes to BY During operation with the switch SWMB on for maintenance bypass current measurements are not possible and the indication changes to OUT SWMB KEY MENU 3 KEY COMMANDS 2 BATTERY TEST 4 DISPLAY CONTRAST 5 CUSTOMIZING 6 BYPASS 7 SYSTEM OFF In this case the viewer proposes the choice for the subsequent submenus Key menu 3 2 BATTERY TEST BATTERY TESTING FOR 6 sec 400V 10A Vbc 430V 999 min Access to the BATTERY TEST menu is by key 2 from menu 3 COMMANDS In this case there is activated the cycle of efficiency status checks of the battery which last 6 seconds Pressing key 8 interrupts the test and returns to the basic menu before the end of the period The values indicated are BATT 400V 10A Example of indication of battery voltage and current measurement Vbc 390V Example of indication of calculated battery voltage 100 min Example of indication of calculated autonomy time The battery test cycle with rectifier output voltage drop permits evaluation of the battery with the true delivery on the load even during the presence of the power supply voltage In any case lowering of the output voltage of the rectifier OMNAHHIINEA Rev 02 pag 29 46 ENGLISH takes place only if there
30. By pass lines Before connecting make sure that the UPS mains line is completely sectioned 4 all the switches of the UPS SWIN SWBY SWOUT SWMB are in the OFF position the output switch of the battery cabinet is in the open position BY PASS LINE LINEA DI BY PASS NOTE feed must be three phase with neutral In the absence of neutral the UPS will not start l u c DS B Ti installing the N protection to the input F 1 1 Li L2L3NPE l MAINS LINE A LINEA PRINCIPALE BAT For the dimensioning of the input output cables it is necessary to refer to current indicated in the PROTECTIONS Inside the UPS paragraph 30 40 in the table is indicated connected maximum wire section to terminal board Sez max collegabile mmq INPUT OUTPUT BATTERY L1 L2 L3 L1B N L1 L2 L3 N H MAINS and BYPASS line TOGETHER terminal board with jumpers standard operations for new terminal board configuration i 4 remove jumper L1 L1B 1 L2 L1 LAB N L1 L1 N N after that connect the mains and bypass line LU IC Mains line LI terminal L1 L2 terminal L2 L3 terminal L3 l BYPASS line 11 terminal L1B N terminal N L3 L2 LI LI N ae Mains line
31. DTR of RS232 connector is set to low level 12V to inhibit the operation of a connected modem NOTE when a remote control panel is connected to the RS232 connector instead of a modem the value MUST BE SET to 0 otherwise the remote panel does not operate Value 1 the pin n 20 DTR of RS232 connector is set to high level 12V to enable the operation of answer for a connected modem Remember that with this value a connected remote panel does not operate Value 2 the pin n 20 DTR of RS232 connector is set to high level 12V to enable the operation of answer and automatic calling for a connected modem When the automatic calling is set 30 seconds after all INTERNAL FAULT n alarm the system gives to the modem the command ATD followed by the memorized Dial number The modem must be previously set to recognize the HAYES command and to dial numbers with pulses or tones as required by the used telephone line After the ATD and Dial number the system send to the modem the memorized Send number and a copy of the panel display with a code and date time For example if Dial 123456 Send 456789 30 seconds after starting of alarm Internal Fault 5 the system sends to modem ATD123456 The system after receiving the message CONNECT from modem sends to the modem the message UPS 456789 INTERNAL FAULT M100 OUT 100 VA 78 Ah 5 a 00200300 1994 12 21 13 24 28 The sytem sends also the sequence to close
32. E RETE MAINS ro mm Se 2 SWOUT CARICO LOAD n Status HI i I I I machine switches open Only SWMB BATTERIA BATTERY switch is kept closed by pass maintenance line The signal panel remains off With the load a powered through maintenance line during SERIA coge INVERTER es ur a maintenance any disturbance such as a blackout on the power line of the UPS would have repercussions b on the powered equipment under this condition the operation batteries are desactivated BYPASS When the maintenance operations are concluded restart the UPS close SWIN SWBY SWOUT and then open SWMB The UPS will return to NORMAL OPERATION OMNAHHIINEA Rev 02 pag 19 46 ENGLISH SPECIFICATIONS SYSTEM SINGLEPHASE OUTPUT rated power KVA KW 30 24 40 32 60 48 80 64 100 80 power factor range 100 load 0 5 0 8 IND 100 80 load 0 8 1 IND 80 load 1 0 8 CAP 70 load 0 5 0 8 CAP 80 load computer three tension free exchange contacts battery low battery discharging by pass fault output 12Vdc 80mA EPO and bypass acoustic noise as measured at 1m from front of equipment 400V 3PHASE 3 20 10 20 for battery recharge 50 60 Hz auto learning 45 65 0 100 8 10 sec Imax input current A nominal output load and min 50 65 100 125 160 nput voltage urrent distortion with rated 30 oltage and 100 output load i power factor rectif
33. EMERGENCY OPERATION mode it will switch itself off load not fed In the two versions seen if the jumper is maintained when the mains power returns the UPS will continue operating on the by pass line However if the jumper has been removed the UPS will start up again in NORMAL OPERATION mode SYSTEM OFF If the UPS receives the SYSTEM OFF command it will cut off the output voltage LOAD NOT FEED To start up the UPS again type in the number 8 on the control panel to return to NORMAL OPERATION mode The command will be memorised so if the UPS is switched off completely and then switched back on again using the machine switches or the plant switches it will start up again in the same SYSTEM OFF state It will therefore be necessary to press the 8 button on the panel to start it up again in NORMAL OPERATION 25 pin male marked RS232 The transmission protocol pre set at the UPS factory is as follows 9600 baud no parity 8bit 1 bit of stop Transmission speed can be changed from 1200 to 9600 baud on the CUSTOMISE menu on the panel Recommended transmission speeds for various distances are as follows 9600 baud 50m 4800 100m 2400 200m 1200 300m Cable to connect UPS and computer use shielded cable connect the shield only to the housing of the P2 connector AWG22 AWG28 Side UPS Side computer P1 25 pole female P2 9 pole female computer pin 2 to pin 2 Pin 3 to pin 3 Pin 7 to pin 5 CHECKING CONNECTIONS After connecting the INP
34. HO function The choice is between 0 and 1 0 is starting value When 1 is selected the ECHO function is activated The ECHO function is useful for automatically sending to the serial outlet RS232 the same message as appears on the panel viewer Automatic sending occurs for each alarm or change in viewer content Using this function it is possible to automatically print all messages through a printer connected to the RS232 outlet The message includes copying the characters on the viewer copying the internal code a FFFF FFFF date and hour of activation of the message NOTE the ECHO must be set to 0 when using some special software to receive information from UPS by a computer because in that case the message must be sent only under computer control Key menu 3 5 code 7 7 IDENT CUSTOMIZING IDENT 0 ADJUSTMENT 8 Access to the IDENT CUSTOMIZING menu begins with key sequence 3 5 requires the code 436215 and then keys 7 and 8 The code is not required for 2 minutes after its first previous entry To leave the menu press any key other than 7 and 8 Keys 7 and 8 are used to reduce or increase the identification number of a single unit in case of systems using several UPS units connected to a single RS232 serial line The basic number is 0 and can be changed among values from 0 to 7 Key menu 3 6 INVERTER OFF BYPASS INVERTER OFF AND BYPASS COMMAND 47263 IT SHUTS OFF IF BYPASS LINE IS NOT OK
35. INAL i 39 Connection with Computer audae te airo eee eee Eee repete 39 TABLE OF MEMORIZED INTERNAL CODE TABELLA DEI CODICI INTERNI MEMORIZZATI ERI 40 PAY OUT g 43 DIMENSION WEIGH M Haec 46 OMNAHHIINEA Rev 02 pag 3 46 ENGLISH ATTENTION This manual contains instructions concerning the installation and putting into operation of the UPS Read the manual carefully before carrying out installation which must be done by a trained person Because this manual contains essential information on the usage of the equipment it must be kept in a safe place and consulted before operating on the UPS SAFETY REGULATIONS THE UPS MUST NOT BE USED UNLESS IT IS CONNECTED TO EARTH The first connection to make is the connection between the grounding lead and the terminal indicated with the symbol HIGH VOLTAGES ARE PRESENT INSIDE THE EQUIPMENT EVEN WHEN THE INPUT AND BATTERY SWITCHES ARE OPEN BESIDES A PART OF THE POWER CIRCUITS REMAINS CONNECTED TO THE INPUT NEUTRAL All maintenance operations inside the UPS must be carried out only by trained personnel IF IT IS NECESSARY TO REPLACE THE FUSES THEY MUST BE REPLACED WITH OTHER FUSES OF THE SAME TYPE consult paragraph INTERNAL PROTECTIONS TO INTERRUPT THE POWER SUPPLY TO THE UTILITIES INDANGEROUS CONDITIONS OPEN ALL THE SWITCHES LOCATED BEHIND THE FRONT DOOR OR SWITCH ON THE SYSTEM OFF COMMAND ON THE UPS FROM THE CONTROL PANEL THE BATTER
36. L1 N L2 Mains line linea principale m BN U DA BATTERIA BY PASS line linea di BY PASS FROM BATTERY OMNAHHIINEA Rev 02 pag 13 46 ENGLISH REMOTE CONTROL AND SIGNALS The left hand door must be opened to access the REMOTE RS232 connectors Two tank connectors are fitted in the lower part underneath the FL 1 2 3 AC input fuses DB 15 pin female marked REMOTE DB 25 pin male marked RS232 15 pin female marked REMOTE On the connector there are 1 Nr 1 aux power 12Vdc 80mA max 8 inverter off 12V Nr 3 Voltage free exchange contacts for alarms 15 E Nr 2 Controls for turning off INVERTER and UPS 7 UPS off The pin arrangement of the connector is as follows see figure opposite SE 14 BATTERY LOW x 6 BATTERYLOW BATTERY DISCHARGING BY PASS FAULT 13 The contact positions shown are without alarm NORMAL 4 OPERATION 12 The relay contacts can carry a current of 0 5A 42V REMOTE COMMANDS 5 Two commands are available as follows 11 BY PASS with STOP INVERTER command Connecting pin 8 to pin 3 BY PASS FAULT 15 after at least 2 seconds UPS LOCKUP command Connecting pin 7 to pin 15 after at least 2 10 seconds BY PASS with STOP INVERTER 1 Ifthe UPS receives the STOP INVERTER command when it is in NORMAL OPERATION mode it switches the load supply onto the BY PASS line load unprotected from any mains failure 2 Ifthe UPS receives the STOP INVERTER command when it is in
37. MAINS are closed The UPS can find itself in this condition due to one of the i following events BY PASS command manual or RETE MAINS automatic SWIN RADDRIZZATORE a RECTIFIER INVERTER _ excessive load in output swour overload fault On the control panel the green gt INVERTER output LED is off the SWNB yellow BY PASS LED will be turned on steady if a command is BYPASS present but will flash off in the presence of an overload breakdown In case of a load greater than the nominal overload you will have to intervene to reduce it otherwise the electronic logic of the BY PASS will intervene turning off the output for times of intervention consult the SPECIFICATIONS paragraph BYPASS FOR MAINTENANCE SWMB Series of operations to be carried out to place the UPS in maintenance by pass to carry out maintenance operations on equipment while maintaining the fed load BATTERIA BATTERY FB t Status I gt gt NORMAL OPERATION RETE MA INS 2 SWOUT SWBY N I CARICO LOAD A T m 1 l SWMB Locchi AAAS Status II ST FB SWMB switch closed the control logic automatically disables the inverter SWN s CREZATOR
38. NCES ON BYPASS LINE Alarm present when there are disturbances on the bypass line of the voltage peaks or harmonic distortions type while voltage and frequency are correct CAUTION In this case the inverter is not synchronised with the bypass line hence if the bypass is forced with the switch SWMB or the remote controls or panel there could be wrong switching between voltages in counterphase 2 BY PASS MANUAL SWMB ON or cable defect Manual BY PASS SWMB Switch inserted and therefore return to normal operation is prevented Load is fed by the input of the BY PASS line and therefore isn t secured by the continuity unit cable defect only for UPS in parallel version logic has revealed an error in signals exchanged between the UPSs connected in parallel and has therefore switched the entire system to BY PASS 3 BYPASS VOLT FAIL or SWBY FSCR OFF Alarm is present if bypass line input voltage is wrong bypass line turn on switch SWBY is open SCR fuse of the bypass line is open or burnt out following output short circuit 4 MAIN LINE VOLTAGE FAIL or SWIN OFF Input voltage is wrong and battery is discharging The alarm appears if input voltage or frequency are without range SWIN power switch is open the rectifier does not recognize the voltage due to internal anomaly 5 PREALARM LOW VOLTAGE ON BATTERY The alarm is present if the battery voltage is lower than calculated to supply approxi
39. NEL WITH RS232 TERMINAL Connecting a serial terminal to the RS232 line is an easy way to provide a remote panel The connection requires a connecting lead with only three conductors for the signals TX RX and GND equipped with standard 25 pole RS2332 connectors a terminal with baud rate and protocol the same as that of the UPS see also RS232 customization capable of displaying ASCII characters received from the UPS and transmitting ASCII numbers from 0 to 9 An ordinary personal computer in which one of the application programs for terminal emulation has been activated can be used as the terminal For example the terminal included in Microsoft WINDOWS software can be used Communication with the terminal is achieved by activating the function ECHO on the UPS or on command by the terminal For ECHO communication the terminal always receives the characters sent automatically by the UPS upon each alarm or change of messages on the panel display the terminal can transmit the ASCII characters corresponding to the numerical keys from 0 to 8 to achieve execution of the commands on the UPS For communication on command the terminal must open the communication by sending in sequence two ASCII characters corresponding to the numerical keys 9 and 0 spaced with an interval between 0 5 and 2 seconds If the UPS is customized with a new identification number the second character to send changes from 0 to the one which is the same as the ne
40. OCK DATE TIME DATE TIME ymd h 2004 12 31 24 60 60 TYPE CODE Access to the DATE TIME menu is with key 6 from the basic menu The viewer shows the present contents of the internal calendar and clock in the format DATE TIME ymd h year month day hour minute second It is possible to change the contents by recalling the related menu by entry of the customizing code 436215 The code is not required for 2 minutes after the first previous entry thereof Only entering the correct code secures access to the next menu otherwise one returns to the basic menu DATE TIME ymd h 2004 12 31 24 60 60 Adj 2 ye 3 mo 4 day 5 hours 7 min The number to be changed is selected with one of the keys 2 3 4 5 or 7 DATE TIME Xmd h 2004 12 31 24 60 60 ADJUSTMENT 8 In this case it was decided to change the year the flashing symbol X superimposed on the letter a recalls the field selected Pressing key 7 or 8 increases or decreases by one unit the value selected Pressing one of the other keys exits from menu KEY MENU 7 ARROW DOWN INTERNAL CODES s FFFF c FFFF b FFFF r FFFF FF i FFFF FF OMNAHHIINEA Rev 02 pag 37 46 ENGLISH a FFFF FFFF INTERNAL CODES ver 10001 memorized internal codes Access to the INTERNAL CODES menu is with key 7 from the basic menu Press key 7 again to accede to the second menu of internal codes Press any other key to exit
41. UT OUT and terminal wires to the terminals of the UPS and before repositioning the switch covers panel check to make sure that q all the input output terminals are tightly screwed all fuse holders have a fuse inserted and are in the closed position the input output protection wire yellow green earth wire is correctly connected the internal panel is connected to yellow green uni potential cable coming from the earth bar located on the base of the equipment OMNAHHIINEA Rev 02 pag 14 46 ENGLISH START UP PROCEDURE After completing the electrical connection as indicated above and putting the internal panel into position proceed to start up the UPS as follows feed line close the switches located in input of the continuity unit battery cabinet close the battery cabinet switches first check the polarity of the connection UPS Close the following UPS switches the code is given on the switch cover panel q SWIN input switch 4 SWBY by pass line switch SWOUT output switch SWBAT or battery fuses NOTE the SWMB switch must be left open during normal operation The SWMB is closed only in order to directly feed the mains load excluding the UPS e g for maintenance purposes see chapter OPERATING MODES After you have carried out the above mentioned operations you will immediately hear the hum of the fans and for about one minute the noise of the buzzer Press button 1 twice select the language an
42. Y SHOULD BE CHANGED IF NECESSARY ONLY BY QUALIFIED PERSONNEL TO ELIMINATE REPLACED PARTS IT IS OBLIGATORY TO DELIVER THEM TO ONE OF THE SPECIAL CONSORTIUMS FOR DISPOSAL BY RECYCLING THE BATTERIES ARE CLASSIFIED TOXIC WASTE BY LAW The Company reserves the right to make changes to the product described in this manual at any time and without notice for reasons of improvement EMC REQUIREMENTS Uninterruptible Power Supply UPS UPS models marked CE and used following the instructions listed below have the essential requirements to comply whit the EMC directive 89 336 e 92 31 a 93 68 ECC Usage instructions The UPS are UPS dedicated to a professional usage in an industrial and commercial environment The connection to REMOTE and RS232 connectors must be done by means of a shielded cable WARNING This is a product for restricted sales distribution to informed partners Installation restrictions or additional measures may be needed to prevent disturbances OMNAHHIINEA Rev 02 pag 4 46 ENGLISH STORAGE The area used to store the equipment must have the following characteristics Temperature 0 40 C 32 104 F Relative humidity 95 max INSTALLATION ROOM When choosing a suitable installation room take note of the following avoid dusty areas check that the floor is strong enough to support the weight of the UPS and the battery cabinet see paragraph DIMENSIONS AND WEIGHTS avoid roo
43. ad reduces to 75 13 BYPASS COMMAND ACTIVE 8 COMMAND OFF The system has been disactivated and switched to bypass by a special command entered with the keyboard The command does not remain in the memory after a shutdown due the end of battery discharging In that case upon return of power the system returns to normal operation also if the intentional lockup were not disactivated 14 REMOTE BYPASS CONTROL ACTIVE The system has been disactivated and switched to bypass by special command applied to the connector remote controls and signals The command is not memorized and the system returns to normal operation when the command is cancelled provided power voltage is present 15 OVERTEMPERATURE or FAN FAILURE Internal temperature on the system card power modules of the inverter or on the power modules of the rectifier or on the output transformer have exceeded the maximum allowed as a result of operation in an environment with excessive heat or failure of the fans 17 INPUT VOLTAGE SEQUENCE NOT OK Input phase sequences of the bypass line is not correct Normally it is sufficient to reverse two phase to obtain normal operation OMNAHHIINEA Rev 02 pag 25 46 ENGLISH 18 OUTPUT OFF CLOSE SWOUT OR SWMB Output voltage is absent because both switches SWOUT and SWMB are open 19 SYSTEM OFF COMMAND ACTIVE 8 DISACTIVE Alarm present when total shut down command has been inserted from the panel or thr
44. afety margin when using the pre alarm function since the value of autonomy required cannot foresee possible increases in absorption for the output load and cannot take into consideration unexpected and unforeseen faults in the battery such as for example faulty single elements or connections Key menu 3 5 code 6 AUTO OFF CUSTOMIZING VA AUTOMATIC SWITCH OFF WHEN OUTPUT lt 10 VA ADJUSTMENT 5 Toff 62 Ton 7 824 code 436215 To leave the menu press any key other than 7 and 8 Keys 7 and 8 are used to reduce or increase the percentage of output load for the AUTO OFF function Increments of adjustment are by 1 96 in the range from 0 to 99 When the AUTO OFF alarm is present if the input main line voltage is present and the battery charge is lower than 60 there is only the display of BYPASS FOR OUTPUT VA AUTO OFF VALUE H OUT 210099VA BATT 50 Ah 5 ON The system does not start the off procedure because it waits to charge the battery over 60 When the alarm is present if the input main line voltage is present and the battery charge is higher than 60 or if the system is in battery operation there is the display of BYPASS FOR OUTPUT VA lt AUTO OFF VALUE H__ OUT 100 VA OFF 4 min 5 Moreover the prealarm low battery remote alarm contact switches on alarm position In the case of status displayed above the system continue to operate for the next 4 minutes after tho
45. arge The PERMANENT presence of this alarm indicates that the battery is inefficient or the battery circuit is broken or the battery switch SWB is open or one of the protective fuses has blown TEMPORARY presence indicates a loss of battery efficiency proportionate to the alarm frequency Disabling BATTERY TEST type keys 3 5 CUSTOMISING insert code 323232 To reactivate insert code 323232 again On the BASIC MENU on the lower line in the 2 cases will appear BATT XXX with BATTERY TEST ON BAT XXX with BATTERY TEST OFF Key menu 3 4 DISPLAY CONTRAST DISPLAY CONTRAST 10 ADJUSTMENT 7 8 Access to the DISPLAY CONTRAST menu is with key 4 from menu 3 COMMANDS In this case it is possible to change the viewer contrast decrease with key 7 increase with key 8 The value 6 expresses the contrast level and can change from 1 to 11 To leave the menu press one of the other keys different from 7 and 8 e g key 1 Key menu 3 5 CUSTOMIZING TYPE CODE Access to the CUSTOMISING menu starts with key 5 from menu 3 COMMANDS after which an intermediate menu appears in which it is necessary to insert a series of keys to obtain the final menu The sequence CODE OF CUSTOMISING is the same in all cases and is 436215 Access to the CUSTOMISING menu using the code must prevent unauthorised persons from modifying the operation parameters of the machine Code isn t required again for 2 minutes after its
46. cking materials so as not to scratch the UPS cabinet The equipment must be handled with care as it could be damaged if it is dropped or banged The UPS is delivered with f guarantee user instruction manual 1000 MOVIMENTAZIONE CON IMBALLO HANDLING WITH PACKII RIMOZIONE DEL PALLET TO REVOVE THE PALLET OMNAHHIINEA Rev 02 pag 5 46 POSITIONING You should bear in mind the following points when positioning the UPS aspace of at least one metre must be kept in front of the machine to leave plenty of room for maintenance operations ENGLISH aspace of at least 20 cm must be left between the back of the UPS and the wall so as not to block the flow of air from the fans and at least 40 cm for maintenance operations on the fans the top of the UPS must have a minimum distance from the ceiling of about 60 cm to provide good ventilation The AC DC INPUT OUTPUT cables may enter from the bottom or from the back of the UPS A 30 40 kVA Input Output teminal board Morsettiera Ingresso Uscita Battery Filter Batteria Filtro 30 40 kVA Input Output teminal board Morsettiera Ingresso Uscita 1200 k A FLUSSO ARIA AIR FLOW FRONTE FRONT FLUSSO ARIA AIR FLOW 30 40 720 650
47. d cannot be changed Key menu 3 5 code 3 BATTERY CUSTOMIZING code 436215 Keys 2 3 require to choose type BATTERY Type 1 Capacity 100Ah Adjustment 2 3 5 6 10 7 8 With keys 5 6 7 and 8 it is possible to decrease or increase the value of the capacity of the battery contained in memory with variations of 10 units or of 1 unit in a field from 1 to 9998 Ah You must insert the nominal capacity value of the battery connected This is usually also printed on the container of the battery itself All machines supplied complete with battery are customised in the factory In the case of machines supplied without batteries it is necessary to insert the correct values otherwise the system uses value of 12Ah With keys 2 and 3 it is possible to decrease or increase the identification value of the type of battery In the case of batteries with high discharge intensity you must pass from a value of 1 normally predetermined for normal batteries to a value of 2 value 3 is used for lead acid no sealed batteries By choosing type 0 and pressing key 4 again it is possible instead to set the following values manually 32 batteries UPS Vb_min 320 Vb_ch 435 Vb_max 445 Adjustment 2 3 5 6 7 8 Vb_min end discharge voltage 300 360V Vb_ch maintenance voltage 400 460V Vb_max charge voltage 400 460V 40 batteries UPS Vb_min 400 Vb_ch 543 Vb_max 555 Adjustment 2 3 5 6 7 8
48. d then press button 8 to return to the base menu The message NORMAL OPERATION will appear Carry out the battery test manually press button 3 on the display panel and then button 2 BATTERY TEST When the test is finished and the UPS is correctly started up with the battery connected the green IN LED INPUT and the green OUT LED OUTPUT lights should be lit without flashing The message NORMAL OPERATION should appear on the first line of the panel The model of the UPS according to the following code will appear on the second line in the left hand corner End s Output 50Hz A Output 60Hz Output Power kVA Output frequency Input frequency C Frequency converter CB Frequency converter with battery UPS model OPERATIONAL CHECK After completing the start up operations and waiting for at least four hours to allow the batteries to charge with the UPS in normal operation a Mains failure simulation may be carried out using the switch positioned above the continuity unit You will immediately hear the sound of the buzzer with 5 ON while on the Signal and Commands Panel the green LED OUT and the yellow LED are lit without flashing Check that the power supply to the UPS is working In this situation Mains power failure the energy supplied to the load is that which has previously been accumulated in the batteries After a few minutes with the power supplied by the batteries you can return to normal operation conditio
49. e is no separation transformer on the by pass line the neutral output from the mains is connected to the output from the UPS INPUT NEUTRAL CONNECTED TO OUTPUT NEUTRAL THE ELECTRICAL SYSTEMS LOCATED UPSTREAM AND DOWNSTREAM OF THE UPS ARE IDENTICAL When operating in the presence of mains voltage a differential breaker installed at the input intervenes because the output circuit is not isolated from the input circuit When operating without mains voltage battery feeding the input differential breaker intervenes only if it is able to switch on as a result of leakage current without voltage at its poles for example a differential with an auxiliary relay is not suitable In any case it is always possible to install more differential breakers at the output possibly co ordinated with those at the input MAINS LOAD AND BATTERY CONNECTIONS Terminal board position 30 40kVA REMOTE RS232 PARALLEL DC INPUT OUTPUT INGRESSO USCITA DC INPUT OUTPUT INGRESSO USCITA AC 100kVA 60 80kVA Hr DC INPUT OUTPUT EN INGRESSO USCITA DC l M AC INGRESSO USCITA AC AC INPUT OUTPUT DC INPUT OUTPUT BEuOTE INGRESSO USCITA AC INGRESSO USCITA E PARALLEL a REMOTE
50. e status thereof NOTE The autonomy indicated is calculated on the basis of measurement of the discharge current at that moment the value memorized for the capacity of the connected battery and the value memorized for the percentage of charge preceding the discharge The autonomy value shown is always approximate because of the large number of factors involved If large differences are noted between the expected value and the real time of a discharge with steady load check the memorized battery data and its status 5 0N Example of the indication for sound alarm enablement status in case of exclusion the indication changes to 5 Key menu 1 HELP 1 22MEASURES 3 COMMANDS 4 HISTORY 6 DATE TIME 7 CODES 8 NORMAL Access to the HELP menu is by pressing key 1 from the basic menu and indicating the menu to which to accede by pressing the other keys form the basic menu When many other menus are active push button 1 returns to basic menu 1 indicates button 1 for access to language change menu 2 MEASURES indicates button 2 for access to measurements menu 3 COMMANDS indicates button 3 for access to command entry menu or selection or customizing of operating values 4 HISTORY indicates button 4 for access to menu for viewing events recorded in internal memory 6 DATE TIME indicates button 6 for access to menu for viewing and management of internal clock and calendar 7 CODES indicates button 7 for access
51. ent causes of fault indicates that the configuration circuit is defective or absent Inverter fault Inverter output line contactor fault or bypass line contactor fault if present Rectifier fault Fault of an SCR on bypass line Main internal power supply fault or short circuit into one control card A voltage feeding the system control card is not correct Fault of one of the three sections of the rectifier because One of them does not absorb current or absorbs 30 less than the other 9 Battery contactor fault 10 Communication line between inverter and system not correct fault on one of the two cards 11 Fault of a power connections in SCR or bypass circuit Qo ONO p i 11 TEMPORARY BYPASS WAIT Indicates that the load is powered by the bypass line and the system is in the previous phase of automatic return to normal operation powered from the inverter This transitory operation occurs e g during the starting phase of waiting for return on inverter after bypass for overload 12 BY PASS FOR OUTPUT OVERLOAD displayed steady or flashing It shows that the load is fed by the BY PASS line and is over the nominal value the alarm has not yet been memorised the value shown on the panel expressed in percentages VA is over 100 To return to NORMAL OPERATION situation reduce the load and wait a few minutes to allow cooling e g time to return to NORMAL OPERATION is 60s if the load reduces to 50 and 8 minutes if the lo
52. erent from 7 or 8 Keys 7 and 8 are used to reduce or increase the percentage of the range of acceptance of the voltage at the bypass line input The choice is between the values 10 15 or 20 of the value set for RATED OUTPUT VOLTAGE Key menu 3 5 code 7 3 BYPASS FREQUENCY RANGE CUSTOMIZING BY FREQUENCY RANGE 10 ADJUSTMENT 8 Access to the BYPASS FREQUENCY RANGE CUSTOMIZING menu begins with key sequence 3 5 requires the code 436215 and then keys 7 and 3 The code is not required for 2 minutes after its first previous entry To leave the menu press any key other than 7 and 8 Keys 7 and 8 are used to reduce or increase the percentage of the range of acceptance of voltage at the bypass line input The choice is between 1 and 5 for rated value of the system of 50Hz or 60Hz Rated frequency of the system can only be selected inside the unit OMNAHHIINEA Rev 02 pag 33 46 ENGLISH Key menu 3 5 code 7 4 MODEM CUSTOMIZING PREALARM BEFORE STOPPING 100 ADJUSTMENT 8 Access to the menu MODEM CUSTOMIZING begins with the key sequence 3 5 requires the code 436215 and then keys 7 and 4 The code is not required for 2 minutes after its first previous entry To leave the menu press a key different from 7 8 5 6 Keys 7 and 8 are used to reduce or increase the control value for modem operation the range is from 0 to 5 and 0 is default value Value 0 the pin n 20
53. es supply voltage was lacking OMNAHHIINEA Rev 02 pag 28 46 ENGLISH n0 Ah 100 Example of indication of the number of times the battery was completely discharged to 0 Ah The number of complete discharge cycles is useful for knowing and appraising the efficiency of the battery The average life of ordinary sealed lead batteries is limited to 200 300 cycles of complete discharging 2004 01 12 Example of indication of date memorized for day when the unit was activated for the first time The above data constitute the HISTOR Y and remain memorized even with the unit turned off and cannot be zeroed Key menu 2 2 CURRENT MEASUREMENT 100 100 100 A Ts 25 C Tr 45 C Ti 45 C i 230VIn 430Vb OUT 100 Arms 200 Apk Access to the menu CURRENT MEASUREMENT is by key 2 only from menu 2 Pressing key 2 causes return to menu 2 1 returns to basic menu The measurements indicated have the following meanings IN 100 100 100 A Example of measurement of the three currents at the power supply inlet viewed by the three sections making up the input rectifier Current is expressed in percentage of maximum input value Ts 25 C Example of indication of temperature inside system Tr 45 C Example of indication of temperature of rectifier power modules Ti 45 C Example of indication of temperature of inverter power modules 1 230VIn 430Vb Example of measurement of alternating and continuous voltages inside inverter OUT 100 Arms 200
54. first insertion Only with the insertion of the correct code can you have access to the following menu otherwise you are returned to the main menu 1 Stby 2 RATED OUTPUT VOLTAGE 3 BATTERY 4 PREALARM 6 AUTO OFF 7 others OMNAHHIINEA Rev 02 pag 30 46 ENGLISH By pressing key 7 you get the second part of the menu 2 BY VOLT RANGE 3 BY FREQ RANGE 4 Conf 5 RS232 6 ECHO 7 IDENT In the 2 cases by pressing one of the keys 2 3 4 5 you have access to the following operative sub menus while with key 8 you are returned to menu 2 of base Key menu 3 5 code 2 CUSTOMIZING RATED OUTPUT VOLTAGE RATED OUTPUT VOLTAGE 225VIn ADJUSTMENT 7 8 code 436215 You can exit the menu by pressing a key different from 7 and 8 Keys 7 and 8 are used to reduce or increase the rated output voltage in the range from 200V to 244V with increments of IV In the example the rated output voltage has been set for 225V measured between phase and neutral 1 Note that even in the systems only the voltage between phase and neutral VIn is in referred to The value set in the example changes operation of the inverter so as to have output voltage of 225V between phase and neutral during normal operation In addition the reference voltage for the range of acceptance of the input voltage of the bypass line is also set at 225ViIn The range of acceptance of the power supply voltage remains unchanged an
55. from menu 4 2 Press key 2 to return to menu 4 2 key 1 to return to basic menu In the example n35 flashing indicates that the measurements shown are for the status of recorded event 35 The meaning of the measurements is identical to those of menu 2 Key menu 4 6 RECORDED CODES s FFFF c FFFF b FFFF r FFFF FF i FFFF FF a FFFF FFFF n 100 1992 12 31 14 45 50 Access to the menu RECORDED CODES is with key 6 from menu 4 RECORDED EVENTS and menus 4 2 4 22 4 2 2 2 i e those of recorded measurements Press key 1 to return to basic menu The other keys except 6 and the indications of the bottom line have the same functions as those of menu 4 The top line s FFFF c FFFF b FFFF r FFFF FF i FFFF FF shows the internal codes explained in menu 7 recorded at the same time as the event Press key 6 to return to menu 4 keeping the event current then it is possible to go several times from the description of the event with the memorized alarm message to that with the internal codes KEY MENU 5 ACOUSTIC ALARM EXCLUSION During operation with presence of basic menu operator can exclude again enable permanently audible alarm by pressing key 5 In the basic menu 5 ON appears when the audible alarm is enabled and 5 OFF appears when the audible alarm is excluded In other menus when other functions are not provided key 5 can be used only for sound exclusion KEY MENU 6 CL
56. he cursor points OMNAHHIINEA Rev 02 pag 34 46 ENGLISH The cursor position is shown in the first time by the simbol _ its position can be moved left with key 2 and right with key 3 The digits be set in the range 0 1 2 9 The simbol indicates a digit inhibited The correct setting requires only number starting from left All number inserted after a are ignored A setting of 0123 45 will be recognized only as number 0123 Selecting the 35746 menu or pushing the key 6 when the 35745 menu is active it is possible to adjust the send number Key menu 3 5 code 7 5 RS232 CUSTOMIZING 232 8bit no parity 1b stop baud 9600 ADJUSTMENT 8 Access to the RS232 CUSTOMIZING menu begins with key sequence 3 5 requires the code 436215 and then keys 7 and 5 The code is not required for 2 minutes after its first previous entry To leave the menu press any key other than 7 and 8 Keys 7 and 8 are used to reduce or increase baud transmission speed The choice is among 1200 2400 4800 and 9600 Key menu 3 5 code 7 6 ECHO CUSTOMIZING ECHO RS232 1 ADJUSTMENT 8 Access to the ECHO CUSTOMIZING menu begins with key sequence 3 5 requires the code 436215 and then keys 7 and 5 The code is not required for 2 minutes after its first previous entry To leave the menu press any key other than 7 and 8 Keys 7 and 8 are used to reduce or increase the check value of the EC
57. ier six pulse with harmonic reduction filter optional urrent distortion 8 96 power factor load 100 and rated voltage OMNAHHIINEA Rev 02 pag 20 46 ENGLISH RECTIFIER OUTPUT Imaintenance voltage 20 C battery type 1 and 2 V 435Vdc 2 26 x el V 543Vdc 2 26 x el type 3 V 424V dc 2 2 x el V 530Vdc 2 2 x el type 0 adjustable value V 400 460 500 566Vdc to default the values are equal to battery type 1 and 2 recharge lt 95 445 2 3 x el V charge lt 95 555 Vdc type 3 recharge lt 95 460 2 4 x el type 0 adjustable value V 400 460 V 542 566 to default the values are equal to Vdc type 1 and 2 BATTERY 30 40 6 8 00 lead sealed blocks element number 32 192 40 240 end discharge voltage batt type 1 2 e 3 OA output battery current Vmin 346 Vmin 432 out current Ah capacity Vmin 316 Vmin 394 out current gt Ah capacity Vmin 306 Vmin 382 0 default Vmin 320Vdc Vmin 400Vdc sectable Vmin 300 360V Vmin 374 450 V INVERTER OUTPUT SINGLEPHASE OUTPUT m sss lload crest factor at rated power gui Ipeak Irms distortion with linear load distortion with non linear load 8 peak factor 3 1 i stability voltage at steady state stability voltage at transient 5 into 10 ms state rated frequency the same of the input without sincronzation 0 05 2 settable 5 on
58. ifier to the battery 100A Example of discharge current issuing from battery the sign indicates the value of the charging current entering the battery BY 230V 60 0Hz Example of measurement of frequency and voltage at the input of the bypass line NOTE In 3 phase systems the voltage indicated is the average of the three concatenated output voltages OUT 230V 50 0Hz 100 Example of measurement of voltage frequency and percentage power for rated power at the system output The mark OUT changes to BY when the load is fed from the bypass line The entire measurement changes from OUT 230v 50 0Hz 100 to OUT SWMB when the maintenance bypass switch SWMB is closed because the internal system is excluded hence not able to measure the load current Key menu 2 6 TIME MEASUREMENT OUT 10000h BY 10000h BATT 10000h nBATT 1000 n0 Ah 100 2004 01 12 Access to the menu TIME MEASUREMENT is by key 6 only from the SYSTEM MEASUREMENT menu Pressing key 1 causes return to the basic menu The values indicated have the following meanings OUT 10000h Example of indication of hours elapsed in operation with load on inverter BY 10000h Example of indication of hours elapsed in operation with load on bypass BATT 10000H Example of indication of hours elapsed in operation with battery in discharge nBATT 1000 Example of indication of the number of times the battery started delivering and hence also the number of tim
59. ions carried out by the rectifier are the following powering the inverter with direct current charging the battery automatically Battery charging is done in two phases the first phase supplies 80 of power with limited current recharging current and growing voltage The second supplies the remaining 20 of the charge with steady voltage holding Recharging current is automatically limited to 15 of the capacity in Ah contained in the memory This recharging current imposed applies only when the total power delivered to the battery and the load does not exceed maximum 110 of Pn EXTERNAL BATTERY Provides the reserve energy for powering the load when there is no power input to the UPS HARMONIC REDUCTION FILTER optional The filter is positioned to the entry of the rectifier allows to reduce the input harmonic distortion of the input current It is composed by two inductors and by a group of capacitors The filter is protected in entry with some fusible INVERTER This is the output stage Converts direct voltage from the RECTIFIER or BATTERY into stabilized sinusoidal alternating voltage It is always in operation and the load connected to the output of the UPS is always powered by the INVERTER in NORMAL OPERATION STATIC SWITCH This device allows the instantaneous automatic or manual switching of the power feed from the secured line INVERTER output to an unsecured line BY PASS line or vice versa The STATIC SWITCH is su
60. isplay presents the alarm SYSTEM OFF COMMAND ACTIVE 8 DISACTIVE The action following the command is carried out with a few seconds of delay to permit possible cancellations This control is useful in the event of an emergency to obtain complete disactivation operating from a distance through line RS232 To reactivate the UPS close SWBY or if required press button 8 on the local or remote panel NOTE To mask the code of the command 47263 you must insert code 436213 in the CUSTOMISING menu on the panel keys 3 5 Repeat the operation to display the code KEY MENU 4 RECORDER HISTORY RECORDED EVENTS alarm message recorded a FFFF FFFF n 100 1992 12 31 14 45 50 Access to the RECORDED EVENTS menu is with key 4 of the basic menu Press key 1 to return to the basic menu Key 2 activates the sub menu MEASUREMENT OF RECORDED VOLTAGES Keys 3 4 and 5 remain with normal functions Key 6 activates the sub menu 4 6 RECORDED CODES and permits exchange of the alarm message memorized with display of the status codes corresponding to the moment of the memorized event and vice versa The status codes permit thorough analysis of the event For interpretation see the menu of the key 7 INTERNAL CODES and the table of memorized codes Keys 7 and 8 secure display of the events preceding and following the event displayed For example by pressing 7 the indication n 100 changes to n 99 and the memorized alarm message of the previous
61. lost by the system considerable saving Before using this function check that the fed load accepts an interruption of 2 5 ms in Jeed in the event of a mains power failure On the first line of the display panel the message NORMAL OPERATION Stby ON appears Mains supply is present and the load is feed The switches SWIN SWOUT SWBY are closed The switch SWMB is open The STANDB Y ON control is activated The STANDBY ON command has been given PREMI uu from the display panel The load is fed is from the RETEMAINS BYPASS line The SWIN RADDRIZZATORE RECTIFIER INVERTER RECTIFIER remains turned SWOUT CARCOLO D and maintains the battery o charge b The System remains in this state until voltage and frequency of the BY PASS line are within acceptable limits On the display panel the input LED green output LED green and the by pass LED BY yellow are turned on steady If the BY PASS line lacks voltage or the frequency goes outside acceptable limits the load is switched automatically to the INVERTER output BYPASS BATTERY OPERATION MAINS off equipment powered The switches SWIN SWOUT SWBY and SWB are closed The UPS is in this operating condition when MAINS power is lacking in a blackout or is no longer in an a 2 a s _ INVERTER LI acceptable range over or under voltage SWOUT 4
62. m output is switched to the inverter the output power is correct because less than 100 VA and only the output switch SWOUT is closed flashing when the system output is switched to inverter the output power is greater than 100 VA or SWMB is closed also extinguished when the system output is switched to automatic bypass line or SWOUT is open FELED BY yellow Bypass line output The luminous LED signal BY is q Ht when the system output is switched to the automatic bypass line flashing when the system output is switched to the automatic bypass line with output power greater than 100 VA or the manual bypass switch SWMB is closed extinguished when the system output is switched to inverter or the output is switched to the bypass line and both switches SWOUT and SWMB are open or is active SYSTEM OFF command FELED BATT yellow battery line The luminous LED signal BATT is q Ht when the battery is delivering flashing when the alarm PREALARM LOW BATTERY VOLTAGE is active or the alarm BATTERY DISCHARGED OR SWB OPEN is active extinguished when the battery is not delivering and its voltage is correct OMNAHHIINEA Rev 02 pag 23 46 ENGLISH Acoustic Signal The acoustic signal sounds intermittently and pauses for about 2 seconds under all conditions different from normal operation i e different from the condition in which only the two green LED signals IN and OUT are lit The sound is intermittent without break
63. mately 5 minutes duration or the residual autonomy time is lower than the time set for the prealarm 6 BATTERY DISCHARGED OR SWB OPEN The logic of the UPS has carried out A BATTERY TEST during presence of mains feeding the voltage of the battery was lower than the estimated value see menu 3 2 BATTERY TEST OMNAHHIINEA Rev 02 pag 24 46 ENGLISH 7 LOW VOLT SUPPLY or OVERLOAD WJ This alarm is present if one of the following conditions is verified voltage of feeding in input is insufficient to feed load see general characteristics load of output in active power W is higher than the nominal value 8 OUTPUT OVERLOAD Indicates that the power absorbed by the load at the output is greater than allowed rated power hence the indicated value expressed in VA exceeds 100 The same alarm is activated also when the peak absorbed current of the load exceeds the maximum admitted When this alarm is on it is necessary to reduce the load otherwise the system automatically goes on bypass within a time period inversely proportional to the amount of the overload 9 BY PASS FOR VA OUTPUT lt AUTO OFF VALUE This alarm is present when power in VA absorbed by the load is lower than the set value of AUTO OFF see menu 3 5 6 CUSTOMISING AUTO OFF VA The value of for AUTO OFF is set to 0 in the factory therefore this alarm condition can t happen 10 INTERNAL FAULT number The number indicates the differ
64. ms that are too narrow as this could make normal maintenance operations difficult check the ambient temperature when the UPS is running It should be between 0 and 40 C The UPS is able to function in an ambient temperature of between 0 and 40 C The recommended operating temperature for the UPS and the batteries is between 20 and 25 C If the operating temperature is increased to 30 C the battery life is halved f do not position the machine in areas exposed to direct sun light or hot air In order to keep the temperature of the installation room within the field of values mentioned above it will be necessary to install a system for eliminating dissipated heat the value of the kcal kW B T U dissipated by the UPS is indicated in the paragraph SPECIFICATIONS The following methods can be used 4 forced ventilation recommended if the exterior temperature is lower e g 20 C than the temperature at which you wish to run the UPS e g 25 C air conditioning system recommended if the exterior temperature is higher e g s 30 C than the temperature set for running the UPS e g s 25 C PRELIMINARY OPERATIONS CHECKING THE PACKING CASE When you receive the UPS check that the packing case has not been damaged during transportation Check that neither of the two anti shock devices fixed to the packing case has become red If this has happened follow the instructions given on the packing case Be careful when removing the pa
65. n by closing the input switch The control Panel will indicate this by turning on the green LEDs IN and OUT The re charging of the batteries will happen automatically CUSTOMISATION By inserting the access code 436215 using the COMMAND PANEL from the main MENU press keys 3 COMMANDS and then 5 CUSTOMISING it is possible to alter some of the electric parameters pre set in the factory within a certain field It is possible to customise the following values value of the NOMINAL OUTPUT VOLTAGE voltage field and the frequency of acceptance on the BY PASS line BATTERY parameters pre alarm for final battery discharge power shut off lower than a set value AUTO OFF power daily scheduled shut off AUTO OFF time RS232 port identification number of the UPS The procedure to follow and the fields to be modified are shown in the chapter SIGNAL PANEL DESCRIPTION Check the status of the buzzer in the second line on the right of the display panel 5 buzzer disabled 5 ON buzzer enabled press button 5 to change the status OMNAHHIINEA Rev 02 pag 15 46 APN Sed UJ lt 42 gt U zm JJ 2 al ERN SWMB 1 7 1 1 1 Ingresso bypass line SWBY Bypass line input l l l l l l l
66. n which operates the daily cycle for self stopping and self starting look also at Alarm 22 This timer cycle is inhibited if Toff and Ton value are equal When the alarm 22 is present if the input main line voltage is present and the battery charge is lower than 60 there is only the display of AUTO OFF Timer Toff 20 00 Ton 7 00 H__ OUT 100 VA BATT 50 Ah 5 ON The system does not start the off procedure because it waits to charge the battery over 60 When the alarm 22 is present if the input main line voltage is present and the battery charge is higher than 60 or if the system is in battery operation there is the display of AUTO OFF Timer Toff 20 00 Ton 7 00 M___ OUT 100 VA OFF 4 min 5 Moreover the prealarm low battery remote alarm contact switches on alarm position In the case of status displayed above the system continue to operate for the next 4 minutes after those it switches on bypass After the disactivation the output voltage is absent When the time is equal to Ton 7 00 the UPS return in normal operation Key menu 3 5 code 7 2 BYPASS VOLTAGE RANGE CUSTOMIZING BY VOLTAGE RANGE 10 ADJUSTMENT 8 Access to the menu BYPASS VOLTAGE RANGE CUSTOMIZING begins with the key sequence 3 5 requires the code 436215 and the keys 7 and 2 The code is not required for 2 minutes after its first previous entry To leave the menu press a key diff
67. ough the RS232 connection COMMAND MEMORISED The System carries out the shut down command with a few seconds of delay to allow for possible cancellations The command remains memorised also during a shut down due to lack of feeding When the feed returns the system does not return to normal operation mode unless the deliberately SYSTEM OFF is disactivated To disactivate it close SWBY or if required press 8 20 SYSTEM OFF COMMAND ACTIVE 8 COMMAND OFF Like previous alarm with present command from REMOTE connector 21 MEMORY CHANGED CODE number Number shows the different cases Code 1 memory has been changed and the operation parameters have been set to standard values If previously non standard values have been set is necessary to carry out a new customising of these values To remove alarm from the display turn off then turn on NOTE codes different from 1 can only appear temporarily During variations of customising they do not influence normal operation 22 AUTO OFF Timer T off 0 0 T on 0 0 The alarm appears when the internal daily timer is operating for a daily cycle of system self starting and self stopping see menu CUSTOMISING This timer cycle is inhibited if Toff and Ton value are equal CONTROL PANEL MENU BASIC MENU NORMAL OPERATION 10 OUT 100 VA BATT 100 Ah 5 ON In the basic menu the upper line presents signalling message to describe the present status while
68. pplied with a device BACKFEED PROTECTION that prevents the danger of current returns on the reserve line in the case of Mains power failure due to a break on the SCR SWMB Maintenance switch by closing the SWMB and opening the other switches SWIN SWBY SWOUT the UPS is excluded maintaining the output feed This operation is necessary when you have to carry out maintenance operations inside the equipment without being obliged to interrupt the power feed With the SWMB closed and all the other switches open there is no voltage inside the equipment voltages are present only in the terminal board area and in the switches area N B the neutral conductor is not interrupted NORMAL OPERATION THE LOAD IS SECURED MAINS present equipment powered The switches SWIN SWOUT SWBY are closed SWMB is open 1 ROSE The connected equipment is BATTERIA BATTERY powered by the inverter which receives the necessary gt gt energy from the mains through the rectifier ee J INVERTER The charges the RETE MAINS SWOUT battery at the same time On the control panel the green LEDS MAINS and OUTPUT are lit CARICO LOAD BYPASS In presence of a mains power failure the output load remains fed by the UPS that uses the energy stored in the batteries OMNAHHIINEA Rev 02 pag 17 46 ENGLISH STANDBY ON OPERATION STANDBY ON operation permits a reduction in the energy
69. se it switches on bypass The interval of time between the arise of alarm and the switching on bypass is by default 5 minutes or it is equal to the value fixed when customizing PREALARM After the prealarm time if the input bypass line voltage were present before the system switches on bypass and it remains in standby status waiting for increasing of output load over the AUTO OFF value If the input bypass line voltage is NOT present when the prealarm time is finished the system switches off After that when the input bypass line voltage will come back the system will start again remaining on bypass in standby status waiting for increasing of output load over the AUTO OFF value to perform automatic return to normal operation OMNAHHIINEA Rev 02 pag 32 46 ENGLISH The AUTO OFF function is more useful for turning off the system during battery operation by merely turning off the output load In case of normal operation the AUTO OFF function is still useful for zeroing consumption since the power circuits are disactivated the battery is isolated and only the control circuits with consumption equivalent to a light bulb remain active Key menu 3 5 code 6 5 6 AUTO OFF Timer CUSTOMIZING AUTO OFF Timer Toff gt 0 0 0 0 ADJUSTMENT 5 Toff 6 Ton 7 8 code 436215 To leave the menu press any key other than 7 8 5 6 Key 5 to adjust Toff 6 to ajust Ton The Toff and Ton values fix the clock time i
70. the control panel 110 125 150 rated current 300 10 1 frequency stability OMNAHHIINEA Rev 02 pag 21 46 ENGLISH short circuit current for 0 15 nverter efficiency 93 load 100 BYPASS LINE x sins 230V N nverter bypass transfer switch 0m 1me overload m 1 STAND BY ON from by pass to inverter transfer switch 2 5ms ime 5 nverter bypass transfer switch ms ime fault inverter OMNAHHIINEA Rev 02 pag 22 46 ENGLISH SIGNALLING PANEL FUNCTIONS GENERAL DESCRIPTION NORMAL OPERATION 100 OUT 100 VA BATT 100 Ah 5 9 gt S Om 68 e Signalling of operational status of the UPS is supplied by a liquid crystal display LCD with two lines of 40 characters four warning lights IN Power amp bypass input lines OUT Inverter line output BY Bypass line output BATT Battery input an audible signal Luminous warning lights LED LED warning lights supply quick information directly onto the control panel of the system They may be steady flashing or turned off ELED IN green input lines The luminous LED signal IN means q lit when the input power and bypass voltages are present and correct q flashing when one of the two voltages is not correct 4 extinguished when both the voltages are neither present nor correct FELED OUT green inverter output line The luminous LED signal IN means q Ht when the syste
71. to menu for viewing internal codes corresponding to operating status of all the internal subassemblies 8 NORMAL indicates button 8 for immediate return to basic menu NORMAL which also takes place automatically after two minutes from the last pressing of key OMNAHHIINEA Rev 02 pag 27 46 ENGLISH KEY MENU 1 1 LANGUAGES 2 ITALIANO 3 ENGLISH 4 FRANCAIS 5 DEUTSCH 6 ESPANOL Access to the LANGUAGES menu is by key 1 only from HELP menu 1 Pressing the key corresponding to the desired language selects the language with which the system supplies all the following messages Language selection remains memorized even after turning off and restarting the system To change current language always use LANGUAGES menu KEY MENU 2 VOLTMETER VOLTAGE MEASUREMENT n IN 100 100 100 V 50 0Hz BATT 430V 100A BY 230V 50 0Hz OUT 230V 50 0Hz 100 Access to the menu VOLTAGE MEASUREMENTS is by key 2 only from basic menu Pressing key 1 returns immediately to the basic menu The contents of the measurements menu is different for single phase and 3 phase units The measurements indicated have the following meanings IN 100 100 100 v 50 0Hz Examples of measurements of the three voltages measured at the power input The voltage is expressed in percentage of rated value the value 100 V indicates a voltage of 230ViIn In voltage between phase and neutral BATT 430V Example of voltage measured at the output of the rect
72. w identification number After opening of the new communication the terminal can transmit the ASCII characters corresponding to the numerical keys from 0 to 8 to achieve execution of the commands on the UPS and reception of the copy of the characters of the display complete with internal code a and date time while the communication is opened transmitting the character 9 it is possible to receive the same message without execute any command The terminal can close the communication by sending any character other than those given above Connection with Computer It is possible to connect any kind of computer to the UPS in order to have the automatic saving of computer data before a UPS shutoff caused by a blackout longer than battery autonomy To have this performance it needs also to ask for some special software When asking for this software it needs to specify which operating system has the computer It is possible also to have some special software in order to receive all UPS information into a computer OMNAHHIINEA Rev 02 pag 39 46 ENGLISH TABLE OF MEMORIZED INTERNAL CODE TABELLA DEI CODICI INTERNI MEMORIZZATI Per decodificare codici interni memorizzati dal microprocessore consultare la seguente tabella s sistema c carico b bypass r raddrizzatore i inverter a allarmi For decode the internal microprocessor memorized code refer to the following table s sistem c load b bypass r rectifier i inverter a alarm
73. when the LED BATT is flashing The acoustic signal never operates if it has been excluded with key 5 also it does not operate when the system was stopped by the AUTO OFF function Its enablement status is visible in the basic menu 5 ON indicates enablement and 5 OFF indicates exclusion Exclusion with key 5 is possible in all menus where the same key is not used for other functions Enablement is possible only in the basic menu Under normal operating conditions without special requests for information or entry of commands with the keys or from the RS232 remote line the LCD viewer shows basic messages referred to even with the basic menu or menu 0 or NORMAL menu names It is possible to obtain other information or enter commands acceding to submenus by pressing keys from 1 to 8 with appropriate sequences With each key pressed there is a brief sound while the change of messages takes place only when an enabled key is pressed Key functions in the menu 0 are suggested by the symbols associated while in other submenus they are indicated explicitly by the message For some particular functions it is necessary to refer to the manual Return to menu 0 in addition to being possible by pressing keys takes place automatically also two minutes after the last pressing of a key ALARM MESSAGES A list is given below of the alarm messages displayed on the first line of the display panel the alarm number in brackets shows the priority level 1 DISTURBA

30÷100kVA - aros benelux|ups systems

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30&divide;100kVA - aros benelux|ups systems

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30÷100kVA - aros benelux|ups systems