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8÷20kVA 10÷80kVA - aros benelux|ups systems

1. 01 DIMENSION WEIGHT 8 40KVA A B EXP 1 EXP 2 A UPS Standard B UPS Standard con vano Standard UPS with box EXP 1 Armadio batteria max 38Ah 38Ah max battery cubicle EXP 2 Armadio batteria max 65Ah 65Ah max battery cabinet SINGLEPHASE OUTPUT P Fasi phases contenitore Nr batt cap dimensioni dimensions pesi weight p f 0 8 ing inp usc out cabinet batt 12V Ah L W P D H kVA mm mm mm 0 555825 720 1200 190270 N 32 32 555 825 32 32 _ 157 555825 720 1200 422 502 CE 7 555 825 55 825 720 555 825 1 2 WLW 2 2 2 8 li 720 Er oom __ 20 55 20 32432 1242 1555 825 324 720 _ 555 825 32432 1242 1555 825 A B 32432 55 825 720 Values among brackets for versions with harmonics reduction filter only I valori tra parentesi validi solo per versioni con filtro riduzione armoniche 222 z z z z z 222 OMNAHHANEA 01 pag 43 45 ENGLISH THREEPHASE OUTPUT P Fasi phases contenitore Nr batt cap dimensioni dimensions pesi weight p f 0 8 ing inp usc out cabinet batt 12V Ah L W P D H mm mm Er O 555625 720 1200 210090 2 555825 720 mm 555 825 555 825 1200 345 425 12412 555 825 555 55 555 825 555 825
2. 00 1038 15 5 UPS Input When selecting the protections to install at the input of the continuity group you must take into consideration the maximum current absorbed in the two operating conditions n NORMAL OPERATION from the main line via the rectifier the max input current is the one indicated in the table The automatic breaker is present at the rectifier input as shown in the table SWIN BY PASS OPERATION straight from the by pass line the max value of the current is restricted by intervention of the automatic breaker SWBY UPS output Short circuits and selectivity Nominal current In output from the UPS 15 the one indicated in the table output current Short circuit When a fault occurs on the load i e a short circuit the UPS protects itself by restricting the value and the duration of the supplied current short circuit current These values also depend on the operating status of the unit at the time of the fault We must distinguish between two situations e 0 5 in NORMAL OPERATION the load is immediately switched onto the by pass line guaranteeing before the fuses intervene the circuit current values indicated in SPECIFICATION BY_PASS LINE paragraph e UPSin BATTERY OPERATION The UPS protects itself by supplying an output current approximately double the nominal current for 0 18 Selectivity In NORMAL OPERATION selectivity is carried out with a type gG fu
3. THREE PHASE OUTPUT 10 80 BATTERY CONNECTIONS External battery cabinet AND SIGNALS ettet tiet rede I3 pin female marked REMOTE de e E n EO REO ne e HEIDI OR EUER t 25 pin male marked RS232 35 x ite eO EA d ER e ana CHECKING CONNECTIONS yonr eiaa a e debeo ledio alia START UP PROCEDURE OPERATIONAL CHECK CUSLOMISATION e 14 MODES OF TION BLOCK DIAGRAM Z L sensi ee han deer Sa an asa hapas BEOCK DIAGRAM 8 ttt ae ec E RT te a Sa ee tette de tede lenire ecd aloe det Lee BATTERY OPERATION ia OPERATION OF THE BY PASS NETWORK BYPASS FOR MAINTENANCE SWMB SPECIFICATIONS SYSTEM M RECTIFIER tro rette ERR RECTIFIER OW TRUM palio eite tte ebd eU ER E sss INVERTER OUTP
4. 15 45 pag 01 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 functions carried out by the rectifier are the following powering the inverter with direct current charging the battery automatically Battery charging 15 done in two phases the first phase supplies 8096 of power with limited current recharging current and growing voltage The second supplies the remaining 2096 of the charge with steady voltage holding Recharging current is automatically limited to 1596 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 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 EXTERNAL BATTERY Provides the reserve energy for powering the load when there is no power input to the UPS INVERTER This is the output stage Converts direct voltage from the RECTIFIER or BATTERY into stabilized sinusoidal alte
5. 01 DI BYPASS LINE SEPARATE CONNECTION SINGLE PHASE OUTPUT 8 20Kva fo MAINS and BYPASS line TOGETHER terminal board with jumpers standard HE Pelee BM operations for new terminal board configuration 51919122 remove jumper LIA L1B L1B cut three positions jumper transform it in two positions jumper place two position jumper as following indicated MAINS and BYPASS line SEPARATE after that connect the mains and bypass line BE Mains line LI terminal LIA L2 terminal L2 L3 terminal L3 d BYPASS line 11 terminal LIB TN E 7 N terminal N MAINS LINE Uscita Output N For input and output wire size refer to the following N LINEA DI BYPASS ina PAY BYPASS LINE table between brackets max wire size Ingresso Input BN EINE SkVA 2829 MAINS and BYPASS line TOGETHER terminal board with jumpers standard operations for new terminal board configuration remove Nr 3 jumpers L1A L1B L2A L2B L3A L3B MAINS and BYPASS line SEPARATE Ta LEE after i connect the mains and bypass line Mains line LI terminal LIA i i i i i T 12 terminal L2A L2 L3 12 13 terminal LINEA PRINCIPALE Uschi e our al MAINS LINE i e BYPASS line Ll terminal L1B ES 3 ACK LINEA DI BYPASS 2 terminal L2B BYPASS LINE L3 terminal L3B Ingresso Input N terminal
6. 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 OFF Key menu 1 HELP 1 2 MEASURES 3 COMMANDS 4 HISTORY 6 DATE TIME 7 CODES 8 NORMAL Access to the HELP menu is by pressing key 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 returns to basic menu 1 indicates button 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 to menu for viewing interna
7. b FFFF r FFFF FF i FFFF FF n 100 1992 12 31 14 45 50 Access to the menu RECORDED CODES 15 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 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 KX During operation with the presence of the basic menu the operator can exclude or again enable permanently the 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 CLOCK DATE TIME DATE TIME ymd h 2000 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 men
8. 555 825 720 1200 355450 12 32 Ei p 32 720 1200 AQ __ 32432 12512 555 825 E Leo x op E z Values among brackets for versions with harmonics reduction filter only I valori tra parentesi validi solo per versioni con filtro riduzione armoniche BATTERY CABINET H1200 contenitore Nr batt cap dimensioni dimensions pesi weight tipo type cabinet batt 12V NES SENZABATT WITHOUTBATT 55 720 1200 10 SENZABATT WITHOUTBATT EXP2 860 720 1200 135 pag 44 45 01 60 80KVA 711 B EXP 1 EXP 2 A UPS Standard EXP 1 Armadio batteria max 40Ah 40Ah max battery cubicle EXP 2 Armadio batteria max 100Ah 100Ah max battery cabinet THREEPHASE OUTPUT P Fasi phases contenitore Nr batt cap dimensioni dimensions p f 0 8 ing inp usc out cabinet batt 12V Ah L W P D H a a O O 60 3 N 0 1300000 740 1400 450695 s 3N AB 0 8001070 740 1400 555 700 Values among brackets for versions with harmonics reduction filter only I valori tra parentesi validi solo per versioni con filtro riduzione armoniche pesi weight 12 PULSE INPUT P Fasi phases contenitore Nr batt cap dimensioni ldimensions pesi weight p f 0 8 ing inp usc ou
9. 6 Battery Pack Cable Connections 7 Switch Fuse Battery Nr 8 Batteries tray version pag 38 45 OMNAHH4NEA REV 01 ETERO Only with filter version P TaTOA J 12 n 59 ini edi 32 uli Tre aS 28 NIMS xo ca 21 9 _ lt GL g Ez a 22 a Lio lola Led le ira cri Pay E 6 20kVA singlephase 10 20kVA 2 5 7 c lt o c o D p UNOSI perle i il 8 o j ter jJ E S e 5 2 2 Ip m v 8 gt SES o 9 S axa S x 6 9 DUI T oc x PC 5 5 aes s ES o272g8 8 DO dian Ss E o ej 5 S I sug Fu ssp Qui etm J i po soe 294 520252 gt 55 2452652 AI i 865 BSS J 1 Se SS ga sS o gt lt c t cQ cn pag 39 45 capacitor UPSSTANDARD VANO FILTRO C OMNAHHANEA 01 Q OQ L FUSE DYPASS Pannelle interno Irtemal panel SWB zoll Sistem
10. 01 33 45 ENGLISH 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 ON RS232 ADJUSTMENT 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 ECHO function The choice is between 0 and 1 01 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
11. 0 5 0 8 computer efficiency fulload 91 9 9 92 90 90 91 91 92 92 92 hallod 89 89 89 90 88 88 89 90 91 loss power with nominal load 0 63 0 70 1 04 1 39 0 89 1 33 1 58 2 37 2 78 500 600 900 1200 800 1100 1400 2000 2400 2000 2400 3600 4800 4367 4400 5560 7940 9500 all d d f lad installation eakage current mA max 100 IMTBF 200 000 hours ml by pass fault output 12Vdc 80mA RS232 C 0 40 95 without condensate 1000 m at rated power 1 An for each 100m over 1000 m max 4000 m forced ventilation fan speed function of the load acoustic noise as measured at 1m from front of equipment 48 54 53 60 48 54 53 60 53 62 depend on load and temp dBA cable input bottom rear Accessibility to maintenance front upper right side Applicable Standards Safety EN 50091 1 Electromagnetic Compatibility EN 50091 2 restricted sales distribution BACKFEED PROTECTION optional harmonic reduction filter 12 pulse rectifier insulation transformer on bypass line external cabinet To calculate the air flow rate the following formula can be used Q m3 h 3 1 kcal ta te is the power dissipated expressed in kcal in the installation environment by all the installed equipment ta ambient temperature te outside temperature To
12. N Neutral cable is indispensable OMNAHHANEA 01 pag 11 45 ENGLISH For input and output wire size refer to the following table between brackets max wire size Sez mmq INPUT fre i BATTERY CONNECTIONS For the versions with inner batteries it is necessary to insert the fuse in equipment in the position A 1Kit battery present or in position A B 2 Kit batteries present 1 first battery kit 2 second battery kit External battery cabinet In the external battery cabinet the batteries must be inserted and be connected using e dap i appropriate kit in equipment following the procedure indicated on battery cabinet user manual For the connection of eventual external batteries they are of continuation indicated the EIE persa minimal sections of connection cables between brackets the connected maximum wire section to the fuseholder in input of the UPS BATTERY SINGLEPHASE UP 20 16 35 pag 12 45 01 REMOTE CONTROL AND SIGNALS In the front under the input terminal strip there are the REMOTE and RS232 connectors DB 15 pin female marked REMOTE DB 25 pin male marked RS232 15 pin female marked REMOTE On the connector there are Nr 1 aux power 12Vdc 80mA max invetero 18V Nr 3 Voltage free exchange contacts for alarms x Nr 2 Controls for turning off INVERTER and UPS UPS aff The pin arrang
13. a mains power failure the output load remains fed by the UPS that uses the energy stored in O RETE MANS battery at the same time the batteries pag 16 45 OMNAHH4NEA REV 01 BATTERY OPERATION MAINS off equipment powered The switches SWIN SWOUT SWBY and SWB are closed ud di BATTERA BATTERY The UPS is in this operating condition when MAINS power is lacking in a blackout or is no longer in an emm INVERTER acceptable range over or RETE MANS under voltage 2 In this phase of operation the SWBY gt CARCOLOAD energy required by the connected equipment is supplied by the battery jen previously charged On the alphanumerical PANEL on the front of the UPS is displayed the time provided for residual AUTONOM Y 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 alarm 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 ba
14. allow for losses the value taken should be increased by 10 In the table in the appendix is shown an example of flowrate allowing a ta te of 5 C EN 50091 2 Liv A only for 10 and 15 threephase output RECTIFIER INPUT SINGLEPHASEOUTPUT THREEPHASEOUTPUT raedpower kVA 8 10 5 20 10 5 20 30 40 60 400V 3PHASE frequency tolerance 45 65 0 100 10 sec current distortion with rated 30 voltage and 100 output load 08 OMNAHH4NEA 01 pag 19 45 ENGLISH SINGLEPHASEOUTPUT THREEPHASEOUTPUT ire we ee ae ee ae ae Se see LEA x voltage and 10096 output load Total harmonic current Load 10096 distortion 8 p f 0 9 5 p f 0 92 distortion and power factor 50 12 0 94 30 25 0 96 Harmonic distortion and power Vinput 100 distortion 896 p f 0 9 factor in function of the input 596 0 94 voltage load 100 11 0 84 Load 100 50 30 distortion and power Vinput 10096 factor in function of the input 86 voltage load 100 114 C THRESBHASE OUTBUT j is 06 i 2 3 6 maintenance voltage 20 battery type 1 and2 V 435 2 26 x el type 3 V 424Vde 2 2 x el type 0 to default the values are equal to type and 2 Value adjustable V 400 460Vdc battery type 1 and 2 V recharge lt 95 445V
15. 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 no objects must be placed on the top of the machine The AC DC INPUT OUTPUT cables may enter from the bottom or from the back of the UPS UPS 8 40kVA ee T fF i o A 5 8 40kVA SS 40 oS EUN SW i 2 iL I i i i i i K La ici i 9 c Input Output teminal board ci i i Input Output teminal board i O Morsettiera Ingresso Uscita LL 0 i i Morsettiera Ingresso Uscita i i i i i o o i i FLUSSO ARIA AIR FLOW 2 FLUSSO ARIA AIR FLOW 1 zi i 1 1 d pom UB o RICE ii V HT E uw l E i BS 05 A I E N i lie Qi li if SO ii ii O Mi bg ei gt i Input cable ii oz i ANE 5 bj i i Em ede WO Ri jd iii O iji O i B i ML INE T ET JE 500 li i 1245 ii 20 FRONTE FRONT i 1 25 50 H 20 REV 01 pag 7 45 UPS60 80kVA 60 80 kVA 60 80 kVA 1400 Input Output teminal board Input Output teminal board Morsettiera Ingresso Uscita nput Output temin lib arn Morse
16. 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 15 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 0 100 1993 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 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 times supply voltage was lacking n0 Ah 100 Example of i
17. in that case the message must be sent only under computer control Key menu 3 5 code 7 7 IDENT CUSTOMIZING ADJUSTMENT Access to 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 OFFIBYPASS INVERTER OFF AND BYPASS COMMAND 47263 IT SHUTS OFF IF BYPASS LINE IS NOT OK 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 To return to normal operation even after shutting off the system i
18. indicated in the paragraph SPECIFICATIONS The following methods can be used e natural ventilation e 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 100 removing the packing materials so as not to tia scratch the UPS cabinet The equipment must be handled with care as it could be damaged if it is dropped or banged 1000 MOVIMENTAZIONE CONIMBALLO HANDLING WITH PACKII The UPS is delivered with e guarantee e userinstruction manual RIMOZIONE DEL PALLET TO E THE PALLET i e battery fuses if battery is present pag 6 45 REV 01 POSITIONING You should bear in mind the following points when positioning the UPS e aspaceofatleastone metre must be kept in front of the machine to leave plenty of room for maintenance operations e aspaceofatleast 20 cm must be left between the back of the UPS
19. 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 OUT 100 100 100 Arms Example of measurement of the three effective current percentages for the 3 phase system three output phases during inverter operation In the other cases the sign OUT changes as for single phase Key menu 2 2 2 3PHASE VOLTAGE MEASUREMENT BY 230 230 230V1n OUT 230 230 230Vin Access to the menu 3 PHASE VOLTAGE MEASUREMENT is by key 2 from menu 2 2 only in systems with 3 phase output voltage Pressing key 2 causes return to preceding menu 2 2 Key 1 returns to basic menu BY 230 230 230VIn Example of measurement of the three voltages at the input of the bypass line measured between the phases 1 2 3 and neutral OUT 220 220 220VIn Example of measurement of the three output voltages measured between phases 1 2 3 and neutral OUT 100 100 100Apk Example of measurement of the three peak current percentages for the three output phases during operation on the inverter During operation on bypass the sign OUT changes to BY During operation with the switch SWMB for the maintenance bypass current measurements are not possible hence only the voltage measurements remain and th
20. present and the battery charge is higher than 60 or if the system is in battery operation there is the display of N 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 If the input voltage of the by pass line is present the output voltage also remains present 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 ADJUSTMENT 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 different 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 ADJUSTMENT 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 Key
21. 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 with BATTERY TEST OFF Key menu 3 4 DISPLAY CONTRAST DISPLAY CONTRAST 10 ADJUSTMENT 7 8 4 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 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 1 Stby only on enabled UPS By pressing key 7 you get the second part of the menu 2 VOLT RANGE 3 BY FREQ RANGE 4
22. 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 Key menu 4 2 2 RECORDED CURRENT MEASUREMENT Menu 4 2 2 IN 100 100 100 A Ts 25 C Tr 45 C Ti 45 C i2230V1n 430Vb n 35 OUT 100 100 100 Arms Access to the menu RECORDED CURRENT MEASUREMENT is with key 2 only 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 2 2 2 RECORDED 3 PHASE VOLTAGE MEASUREMENT OMNAHHANEA 01 35 45 BY 230 230 230V1n OUT 230 230 230Vin n 35 OUT 100 100 100Apk Access to the menu 3 PHASE VOLTAGE MEASUREMENT is with key 2 from menu 4 2 2 Press key 2 to return to menu 4 2 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
23. ALARM CUSTOMIZING 306Vmin 345Vp Prealarm 5 min ADJUSTMENT 7 8 code 436215 You exit the menu by pressing a key different from 7 and 8 pag 30 45 01 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 1s lower than the value Vp of the pre alarm voltage It is important to allow a broad safety 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 10 VA ADJUSTMENT 5 Toff 6 7 8 code 436215 leave the menu press any key other than 7 and 8 Keys 7 and 8 are
24. Conf 5 RS232 6 ECHO 7 IDENT REV 01 pag 29 45 ENGLISH 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 T you are returned to menu 2 of base NOTE the Sub menu 1 is visible and enabled only for UPSs with the function STANDBY ON Key menu 3 5 code 2 CUSTOMIZING RATED OUTPUT VOLTAGE RATED OUTPUT VOLTAGE 225Vin ADJUSTMENT 7 8 4 code 436215 You can exit the menu by pressing a key different from 7 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 In the example the rated output voltage has been set for 225V measured between phase and neutral In 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 225VIn The range of acceptance of the power supply voltage remains unchanged and cannot be changed Key menu 3 5 code 3 BATTERY CUSTOMIZING code 436215 Keys 2 3 require to choose type BATTERY Tipe 1 Capacity 15Ah Adjustment 2 3 5 6 10 7 8 With keys 5 6 7 and 8 it is possible to decrease or increase the va
25. E 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 and 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 E Po Output frequency Input frequency C Frequency converter CB Frequency converter with battery SU Output 50Hz A Output 60Hz Output Power KVA 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 O
26. N 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 condition 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 Itis possible to customise the following values value ofthe 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 OFF buzzer disabled 5 ON buzzer enabled press button 5 to change th
27. STOMIZING Key menu 3 5 code 7 7 IDENT 5 Key 3 6 INVERTER OFF BYPASS Q a a a au u ettet ntt a thiet then enin tete tete tenens Key menu 3 7 TOTAL SYSTEM SHUT OFF COMMAND ttes KEY MENU 4 RECORDER HISTORY RECORDED EVENTS eine zena KEY MENUSS ARROW UP NORMAL eel RR Eee feasts dea 37 REMOTE PANEL WITH RS232 TERMINAL iaia ero ae 37 Connection with Computer ee IO WOO SLM S 37 pag 4 45 OMNAHH4NEA REV 01 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 maintenance operations inside the UPS must be carried out only by trained personnel fitis necessary to replace the fuses they must be replaced with other fuses of the same type tointer
28. TION O RETE MAINS CARICO LOAD BYPASS Status II 114 BATTERIA TTERY SWMB switch closed the control logic automatically disables the inverter FB INVERTER CARICO LOAD BYPASS Kul Status HI machine switches open Only the SWMB switch is kept closed by pass maintenance line The signal e panel remains off With the load powered through the maintenance line during maintenance any disturbance such as a blackout on the power line of the UPS would have repercussions on the powered equipment under this condition the operation batteries are desactiv ated RETE MAINS SWBY Ps When the maintenance operations are concluded restart the UPS close SWIN SWBY SWOUT and then open SWMB The UPS will return to NORMAL OPERATION MAINTENANCE CAUTION Maintenance inside the UPS should only be done by qualified personnel Inside the equipment there are voltages even with the input and battery switches open Removal of the side panels of the UPS by unqualified personnel can cause harm to the operator and damage the equipment Preventive Maintenance The only components of the UPS which require periodic checking are the blowers and batteries Blowers should be checked for correct operation periodically Batteries CAUTION battery replacement should be done by qualified personnel For disposal of the replaced parts it is obligatory to deliver them to one of the special co
29. UT BYPASS EINE ete io iaia SIGNALLING PANEL FUNCTIONS GENERAL DESCRIPTION eene RH S e e eter d IR IDA See a LUMINOUS warning lights LED iii anale a 22 ALARM MESSAGES isis cnet ep TAE Aaron 23 1 DISTURBANCES ON BYPASS LINE nononono enaar En KR EN e Tae EED EIE EAN ASEENSA Kiana iai 23 2 BY PASS MANUAL SWMB ON or cable defect 23 3 BYPASS VOLT FAIL or SWBY FSCR OFF 23 4 MAIN LINE VOLTAGE FAIL or SWIN OFF 23 5 PREALARM LOW VOLTAGE ON BATTERY eee nie nerina 23 6 BATTERY DISCHARGED OR SWB OPEN 7 LOW VOLT SUPPLY or OVERLOAD REV 01 pag 3 45 ENGLISH 181 QUIPUT OVERLOAD ei 9 BY PASS FOR VA OUTPUT lt AUTO OFF LO INTERNAL FAULT number iiie EIA et ea eee eene ete b Ped deberet da IH TEMPORARY BYPASS WAIT teda teret eee ine eg 12 BY PASS FOR OUTPUT OVERLOAD toten tton ttt tendente tette sedente bebe 13 BYPASS COMMAND ACTIVE 8 COMMAND OFF 14 REMOTE BYPASS CONTROL ACTIVE 15 OVERTEMPERATURE or FAN FAILURE 17 INPUT VOLTAGE SEQUENCE NOT OK 18 OUTPUT OFF CLOSE SWOUT OR SWMB 19 SYSTEM OFF COMMAND ACTIVE 8 DISACTIVE esee tte 25 20 SYSTEM OFF COMMAND ACTIVE 8 COMMAND 25 21 MEMORY CHANGED CODE number sette 25 ieunO
30. Uninterruptible Power Supply Gruppo di Continuit User Manual Manuale d Uso 8 20kVA Singlephase Output Uscita Monofase 10 80kVA Threephase Output Uscita Trifase OMNAHHANEA REV 01 07 04 pag 2 45 01 INDICE 532 0 0 154 hc RR 5 INSTALLATION ROOM isla C M 6 PRELIMINARY OPERATION S 6 CHECKING THE PACKING CASE tte rere etat eiae eter e lea 6 POSEPEPIONING nione be Lease ei Leib nt eoe PA EAE 7 SETTING UP THE ELECTRICAL SYSTELM 8 PROTECTIONS Inside the UPS UPSINPU tte es EAT 9 UPS output Short circuits and selectivity 9 Differential eu no ee A eso a un E len aur e e PN REOR E Ete ain tt ups 9 CONNECTIONS 2 MAINS AND TOAD CONNECTIONS vie SINGLE PHASE OUTPUT 8 20 kVA INPUT THREE PHASE WITH NEUTRAL THREEPHASE OUTPUT 10 80 kVA INPUT THREE PHASE WITH NEUTRAL DI BYPASS LINE SEPARATE CONNECTION SINGLE PHASE OUTPUT 8 20
31. age 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 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 O ADJUSTMENT 5 Toff 6 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 01 pag 31 45 ENGLISH The Toff and Ton values fix the clock time in which operates the daily cycle for self stopping and self starting look also at Alarm 22 This timer cycle is inhibited 1f 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 late ta dE 20 mb O 7 540 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
32. anel Recommended transmission speeds for various distances are as follows 9600 baud 50 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 Pin3 to pin 3 Pin 7 to pin 5 CHECKING CONNECTIONS After connecting the INPUT OUT and terminal wires to the terminals of the UPS and before repositioning the switch covers panel check to make sure that e the input output terminals are tightly screwed all fuse holders have a fuse inserted and are in the closed position e the input output protection wire yellow green earth wire is correctly connected e the internal panel panel is connected to yellow green uni potential cable coming from the earth bar located on the base of the equipment REV 01 pag 13 45 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 ofthe continuity unit battery cabinet if present 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 SWIN input switch SWBY by pass line switch SWOUT output switch NOT
33. are open or is active SYSTEM OFF command BATT yellow battery line The luminous LED signal BATT is when the battery is delivering e flashing when the alarm PREALARM LOW BATTERY VOLTAGE is active or the alarm BATTERY DISCHARGED OR SWB OPEN is active e extinguished when the battery is not delivering and its voltage is correct pag 22 45 OMNAHH4NEA REV 01 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 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 appropriat
34. asic menu Press key 1 toreturn 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 event is shown The parts of 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 Indicates memorized code for other alarms present at same time together with that indicated by the memorized alarm message 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
35. card Power supply card Interface card Bypass card 3phase only Command panel Input termal board Breakers Battery fuse Contactor assembly Inverter control card Rectifier control card Transformer REMOTE and 5232 connectors Inductor pag 40 45 inductors 30 40kVA 3phase LLLf Lato sinistro Left side Parte alta Top Only with filter version 7 2 gt m SWIN SWOUT SWMB FUSE SWBAT INTERNAL PANEL PANNELLO INTERNO UPS STANDARD VANO FILTRO FILTER BOX I C capacitor LLLf inductors 01 Lato destro Right side Sistem card Power supply card Interface card Bypass card Inverter control card 60kVA Inverter control card 80kVA Command panel Inverter assembly Rectifier assembly Rectifier control card Input termal board Breakers Interruttori Inverter transformer Battery fuse Contactor Input inductor OMNAHHANEA 01 Fronte Front 60 80 kVA 3phase Pannello intemo Internal aar el Fronte Front Parte alta Top Only with filter version solo per versione con filtro l UPS S IANDAHD VANO FIL RO FILTER BOX C capacitor LLLf inductors pag 41 45 12 pulse bridge Rectifier slave control card Rectifier master control card Rectifier bridge master Rectifier bridge slave Rectifier fan Input transformer pag 42 45 Only for 12 pulse rectifier
36. de 2 3 x el type 3 V recharge lt 95 460Vdc 2 4 x el type 0 to default the values are equal to type and 2 Value adjustable V 400 460 445 Vdc Ele colse I voltage max Imax charge voltage voltage 445Vdc rated current battery in fully 16 20 30 40 20 30 40 120 e state maxcumnt 20 24 36 48 24 36 48 72 96 140 180 BATTERY __ SINGLEPHASEOUTPUT a wee ee Ae ee eee end of discharge voltage battery type 1 2 and 3 Vmin 346 0A output battery current Vmin 316 out battery current Ah papacy of the battery Vmin 306 gt 0 default Vmin 320Vdc sectable Vmin 300 360V recharge current micro setting 02A x C10 recharge current micro setting TTT d Cd output nominal load A at 50 60 70 60 60 70 60 70 60 70 80 pag 20 45 01 INVERTER OUTPUT __ SINGLEPHASEOUTPUT THREEPHASEOUTPUT fatedpower kVA 8 10 15 20 10 15 20 30 40 80 activepower kW 64 8 12 16 8 12 16 24 32 6 3 N 200 244 V control panel 3 1 sinusoidal widd balanced load degree unbalanced load degree balanced load with 10096 unbalanced
37. e indication changes to OUT SWMB KEY MENU 3 KEY COMMANDS 6 Q 2 BATTERY TEST 4 DISPLAY CONTRAST 5zCUSTOMIZING 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 takes place only if there is voltage on the bypass line so as to avoid any ANOMALY 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 Ifthe voltage measu
38. e 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 DISTURBANCES 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 en
39. e status pag 14 45 OMNAHH4NEA REV 01 SI UNS MODES OF OPERATION BLOCK DIAGRAM UOISI A es ndz 09 u 1990991 OM UOISJOA uononpa soruouue H eseje99pop 09 uioezzipper en sx euoluouuv euoiznpu uoo ijepoui ns gos uonoeuuoo s d wos pue W e uoo 2 zezSy eued pue 22250 IuorzejeuDes e o jouueg 2625 eioeney 1055900100101 Sdn uoo Ip Jo A ddns SL XnVv Act T ai pue ssedAq euJojse ossabu 101 7 5 uuejeaid puo eDieusiq ea euepeqeoueos 4 ong x 1949098 Auayeg Sloyezuppey 2 09 09 00 ndu 0559 2146 09 INA 2 09204 4 gioni IIN3 04314 lt jndino eyosm Jaanu pieoq uo eJermesiouJ ejns pyepuejs ojjeon uod oje1edes indu eui ssedAg ssedAq 25
40. ed in the UPS are subject to self discharging If the UPS is not immediately installed is necessary to take note of batteries date recharge printed on the label fixed to the packing case the date is present only if the UPS contains to its inside batteries and provide to it recharges within such date To recharge batteries just power up the UPS and leave it NORMAL OPERATION for at least 24 hours For advanced storage periods to contact the service assistance 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 rooms 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 gt operating temperature for the UPS and the batteries is between 20 and 25 C If the operating temperature is increased to 30 C the batteries life is halved e donot 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
41. eeds 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 AUTO OFF VALUE This alarm is present when power in VA absorbed by the load is lower than set value of AUTO OFF see menu 3 5 6 CUSTOMISING AUTO OFF VA The value of VA 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 different 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 ofan 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 O ds pa 11 TEMPORARY BYPASS WAIT Indicates that the load is powered by the bypass line and the s
42. een used for avoiding the loss of a message because the system sends its message only after receiving the special character 1 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 ISend CUSTOMIZING MODEM dial n 6543210 lt 2 ADJUSTEMENT 5 dial 6 send 7 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 the cursor points 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 can 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 possble to adjust the send number Key menu 3 5 code 7 5 RS232 CUSTOMIZING RS232 8bit no parity 1b stop baud 9600 ADJUSTMENT 8
43. ement of the connector is as follows see figure opposite BATTERY LOW 6 BATTERY LOW BATTERY DISCHARGING BY PASS FAULT The contact positions shown are without alarm NORMAL BANERY OPERATION DISCHARGING The relay contacts can carry a current of 0 5A 42V REMOTE COMMANDS Two commands are available as follows BY PASS with STOP INVERTER command Connecting pin 8 to pin 15 FAULT after at least 2 seconds UPS LOCKUP command Connecting pin 7 to pin 15 after at least 2 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 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 open and close SWBY switch 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 p
44. ghts IN Power amp bypass input lines OUT Bypass 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 O LED N green input lines The luminous LED signal IN means when the input power and bypass voltages are present and correct e flashing when one of the two voltages is not correct e extinguished when both the voltages are neither present nor correct OILED our green inverter output line The luminous LED signal IN means lit when the system output is switched to the inverter the output power is correct because less than 100 and only the output switch SWOUT is closed e flashing when the system output is switched to inverter the output power is greater than 100 VA or SWMB is closed also e extinguished when the system output is switched to automatic bypass line or SWOUT is open By yellow automatic inverter output line The luminous LED signal BY is lit 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 or the manual bypass switch SWMB is closed e extinguished when the system output is switched to inverter or the output is switched to the bypass line and both switches SWOUT and SWMB
45. he 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 1f 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 a signalling message to describe the present status while the 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 10 Example of identifying initials of the type of unit with 10 rated power OUT 100 Example of indication of the percentage of power abso
46. ion 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 REMOTE PANEL 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
47. l 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 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 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 pag 26 45 01 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 indicates voltage of 230VIn In voltage between phase and neutral BATT 430V Example of voltage measured at the output of the rectifier to the battery 100A Example of discharge
48. ling 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 BATT 78 Ah 5 On 00200300 1994 12 21 13 24 28 The sytem sends also the sequence to close connection ATH As last the system put low level the 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 b
49. load peak factor 3 1 stability voltage at steady state 1 stability voltage at transient 5 into 5 ms 5 into 10 ms state the same of the input 0 05 2 settable 5 on the control panel 110 125 1509 rated current 300 10 1 short circuit current for 0 1s 2In inverter efficiency 96 load 100 92 93 93 93 91 91 92 92 93 93 93 BYPASS LINE T SINGLEPHASE OUTPUT THREEPHASE OUTPUT rated power 8 10 15 20 10 15 20 30 40 6 80 output active power kW 64 8 12 16 8 12 16 24 32 48 64 1 Ir utput active p ated current 230V 400 l 3 N put voltage to ated frequency ower in lerance 15 96 settable 10 15 from control panel xIn 1h rated frequency 50 60 Hz auto learning input frequency tolerance 2 configurable 5 from control panel time overload inverter bypass transfer switch 1 ms time fault inverter overload capacity 1s 20ms 13 10 9 12 10 10 10 10 10 8 OMNAHH4NEA 01 pag 21 45 ENGLISH SIGNALLING PANEL FUNCTIONS GENERAL DESCRIPTION BY NORMAL OPERATION fea 100 OUT 100 VA BATT 00 Ah 5 X OL T 1 2 3 4 5 6 7 8 Signalling of operational status ofthe UPS 1s supplied by a liquid crystal display LCD with two lines of 40 characters four warning li
50. lue 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 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 Vb min 320 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 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 PRE
51. nAOn 25 BASIC MENU eoe DAE LOU CR o et ERR e DEA ERO ere eiae ae KEY MENU 1 1 LANGUAGES sese KEY MENU 2 VOLTMETER VOLTAGE MEASUREMENT Key menu 2 6 TIME MEASUREMENT i Key menu 2 2 CURRENT MEASUREMENT Key menu 2 2 2 3 PHASE VOLTAGE MEASUREMENT KEY MENU 3 COMMANDS 4 eb entere etie be beides dicente ote GASES DR KEV MENUS 2 BATTERY TEST Srna naar a TO Sa O sie 28 Key menu 3 4 DISPLAY CONTRASTu usu oa Keymenu3 9 CUSTOMIZING GLIE Ei ORG Ue e de aaa Key menu 3 5 code 2 CUSTOMIZING RATED OUTPUT VOLTAQGE seen Key menu 3 5 code 3 BATTERY CUSTOMIZING terree ceceno ceceno Key menu 3 5 code 4 PREALARM CUSTOMIZING eee ee ceceno Key menu 3 5 code 6 AUTO OFF CUSTOMIZING VA Key menu 3 5 code 6 5 6 AUTO OFF Timer CUSTOMIZING eese tenentes Key menu 3 5 code 7 2 BYPASS VOLTAGE RANGE CUSTOMIZING sese Key menu 3 5 code 7 3 BYPASS FREQUENCY RANGE CUSTOMIZING Key menu 3 5 code 7 4 MODEM CUSTOMIZING esses Key menu 3 5 code 7 4 5 6 Modem Dial Send CUSTOMIZING see Key menu 3 5 code 7 5 RS232 CUSTOMIZING a Key menu 3 5 code 7 6 ECHO CU
52. ndication 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 1993 01 12 Example of indication of date memorized for day when the unit was activated for the first time The above data constitute the HISTORY and remain memorized even with the unit turned off and cannot be zeroed Key menu 2 2 CURRENT MEASUREMENT Menu 2 2 in systems with 3 phase output IN 100 100 100 A Ts 25 C Tr 45 C Ti 45 C 1 230 1 430Vb OUT 100 100 100 Arms 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 01 pag 27 45 ENGLISH 1 230VIn 430Vb Example of measurement of alternating and continuous voltages inside inverter OUT 100 Arms 200 Apk Example
53. nsortiums for disposal by recycling Batteries are classified toxic waste by law The system automatically checks battery efficiency every 24 hours and gives an alarm when it finds efficiency very much lower than that calculated on the basis of memorized capacity see key menu 3 2 BATTERY TEST Battery life depends on operating temperature 20 25 C and the number of charging and discharging cycles performed Battery life is halved if operating temperature goes to 30 C Capacity is not constant but increases after a few charging and discharging cycles then remains constant for several hundred cycles and finally decreases Battery maintenance should include Holding operating temperature in the range 20 25 C During the first month of use carry out two or three charge discharge cycles After the first month of use perform this operation every six months The battery 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 pag 18 45 01 SPECIFICATIONS SYSTEM __ SINGLEPHASEOUTPUT THREEPHASE OUTPUT Rated power 8 10 15 20 10 15 20 40 60 80 output active power kW 64 8 12 16 8 12 16 24 3 48 64 Powerfactorrange ___ 100 load 0 5 0 8 IND 0 8 1 IND 80 load 170 8
54. ower 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 pag 24 45 01 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 through 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 itis necessary to carry out a new customising of these values To remove alarm from t
55. rbed by the load at output when the inverter is operating The initials OUT change to BY when the load 15 not powered by the inverter but by the mains through the bypass line 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 10096 V A 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 01 pag 25 45 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 charge status thereof
56. red on the battery is less than calculated voltage the alarm BATTERY DISCHARGE or SWB OPEN is activated pag 28 45 01 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 starting from return of power 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 charge 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
57. rnating voltage It is always in operation and the load connected to the output of the UPS is always powered by the INVERTER 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 supplied 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 in the threephase output version the neutral conductor is not interrupted NORMAL OPERATION MAINS present equipment powered The switches SWIN SWOUT SWBY are closed SWMB is open JUL i BATTERIA BATTERY The connected equipment is powered by the inverter which receives the necessary energy from the mains through the rectifier On the control panel the green LEDS MAINS and OUTPUT are lit SWMB The RECTIFIER charges the In presence of
58. rupt the power supply to the utilities in dangerous conditions open all the switches located behind the front door or switch on the SYSTER OFF command on the UPS from the control panel THE BATTERY 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 REV 01 pag 5 45 ENGLISH STORAGE The area used to store the equipment must have the following characteristics Temperature 02 409 329 104 Relative humidity 95 max Only for UPS with internal BATTERIES The batteries contain
59. s 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 Key menu 3 5 code 7 4 MODEM CUSTOMIZING PREALARM BEFORE STOPPING ADJUSTMENT 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 of RS232 connector is set to low level 12V to inhibit the operation of a connected modem pag 32 45 01 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 17 the pin n 20 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 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 cal
60. se indicated in the line one of the table if you want to guarantee selectivity when operating by battery also see the line two of the table SINGLE PHASE OUTPUT UPS max current Fuse gG in UPS output A 1 for selectivity in BATTERY OPERATION 2 for selectivity in NORMAL OPERATION THREE PHASE OUTPUT UPS KA 10 15 20 30 40 60 max current Fuse gG in UPS output A 1 for selectivity in BATTERY OPERATION 10 x 2 for selectivity in NORMAL OPERATION 16 Differential In the standard version where there 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 REV 01 9 45 ENGLISH 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 The differential switch located upstream mu
61. st have the following characteristics e a minimum differential current of 300mA to avoid inappropriate interventions class A or class B delay greater or equal to 0 15 CONNECTIONS To ascertain the position of the components mentioned in this paragraph see FIG ofthe Appendix The following operations are to be performed with the UPS disconnected from the mains and all the equipment switches open control lever down Remove the panel covering the switches THE FIRST CONNECTION TO MAKE IS THE GROUNDING LEAD TO THE TERMINAL MARKED THE UPS CANNOT OPERATE WITHOUT CONNECTION TO THE GROUNDING SYSTEM MAINS AND LOAD CONNECTIONS SINGLE PHASE OUTPUT 8 20 INPUT THREE PHASE WITH NEUTRAL jelele s slele s s s li i il ii 609 1005 1005 1005 Su 12 13 N The jumper shown in figure is already in place For input and output wire size refer to the following table between brackets max wire size o d Ingresso Input Uscita Output THREEPHASE OUTPUT 10 80 INPUT THREE PHASE WITH NEUTRAL The jumper shown in figure is already in place For input and output wire size refer to the following table between brackets max wire size Sez mmq OUTPUT 625 li i i iilii 25 es c CUm C ak 30 1605 1605 gea ui 771773870 fisol 350 so 650 5000 pag 10 45
62. t cabinet batt 12V Ah L W P D H mm mm mm ke j j j L B o0 740 140 B o o J mo 70 140 BATTERY CABINET contenitore Nr batt cap dimensioni dimensions pesi weight tipo type cabinet batt 12V ee WITHOUTBATT EXPL 555 moj 12 WITHOUTBATT 0 EXP 860 74 14001 150 ENGLISH OMNAHHANEA 01 pag 45 45
63. t 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 display presents the alarm pag 34 45 01 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 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 b
64. 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 new 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 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 Itis possible also to have some special software in order to receive all UPS information into a computer 01 37 45 ENGLISH APPENDIX BATTERY PACK UPS COMPACT Nr Vassoio con 4 batterie 1 BATTERY PACK 2 Battery 3 Battery Cable Connection 4 Battery Box 5 to UPS fuses
65. tire 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 approximately 5 minutes duration or the residual autonomy time is lower than the time set for the prealarm 6 BATTERY DISCHARGED 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 01 pag 23 45 ENGLISH 7 LOW VOLT SUPPLY or OVERLOAD W 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 exc
66. ttery exhausts its energy the UPS cuts off power to the loads Upon return of mains power the UPS recharges the batteries automatically 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 MAINS are closed qud d BATTERIA BATTERY The UPS can find itself in this condition due to one of the following events BY PASS command manual or automatic RETE MANS excessive load in output overload see the paragraph ALARM MESSAGES fault On the control panel the green INVERTER output LED is off the yellow BY PASS LED will be turned on steady if a command is present but will flash on and off in the presence of an overload or fault In case of a load greater than the nominal overload you will have to intervene to reduce it otherwise the automatic breakers on the by pass line will intervene turning off the output for times of intervention consult the SPECIFICATIONS paragraph CARICO LOAD BYPASS OMNAHH4NEA REV 01 pag 17 45 ENGLISH 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 qd BATTERIABATTERY Status I NORMAL OPERA
67. ttiera Ingresso Uscita 5 L gt N iL Filtro 12 fasi ingresso FLUSSO ARIA AIR FLOW FRONTE FRONT 1 1 i i i i i L The 1 i i 1 1 1 wl 1 700 Input Output cable IS FRONTE FRONT SETTING UP THE ELECTRICAL SYSTEM PROTECTIONS Inside the UPS 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 fuse must always be replaced by a fuse of the same capacity and with the same characteristics as those mentioned in the table SINGLE PHASE OUTPUT UPS Internal protections UPS automatic breakers switch Battery fuse By pass fuse Max Input Output Type Current current Input by pass rectifier line input A A Sw wose mex Nominal ONP veet WAP wee C AP NOOO 5 Gr E s a pag 8 45 OMNAHH4NEA REV 01 THREE PHASE OUTPUT UPS Internal protections UPS automatic breakers switch Battery fuse By pass fuse Max Input Output Type Current current Input by pass VA M Swev SWoUISWWB 812 FSCR __ Nominal 20A 3P type C 20A 3P typeC 32A 3P 30A 10x38 16 gG 10x38 IO0AG3P type ype IOOAGP _s2A 60 10x58 100 _ 1 C 125 C
68. u 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 1993 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 1993 12 31 24 60 60 ADJUSTMENT 7 8 4 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 b FFFF r FFFF FF i FFFF FF a FFFF FFFF INTERNAL CODES ver 10001 memorized internal codes pag 36 45 01 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 e FFFF g FFFF u FFFF y FFFF j FFFF FFFF k FFFF v FFFF Lea 1 m FFFF FFFF In the first menu ver 10001 is an esa of an identifying number of the system programme version KEY MENU 8 ARROW UP NORMAL NORMAL OPERATION M100 00 100 100 5 ON Access to the menu NORMAL 15 with key 8 from menu 1 HELP and from all the other menus in which no other funct
69. used to reduce or increase the percentage of output load for the AUTO OFF function Increments of adjustment are by 1 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 6096 there is only the display of BYPASS FOR OUTPUT VA lt AUTO OFF VALUE H100 OUT 100 VA BATT 50 Ah 5 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 AUTO OFF VALUE 00 OUT 100 VA 4 mi 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 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 volt
70. ystem 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 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 the 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 load reduces to 75 13 BYPASS COMMAND ACTIVE 8 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 p

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8÷20kVA 10÷80kVA - aros benelux|ups systems