Riello UPS MASTER HP-UL 100-00 User Manual Download

Page: 54 / 83

Pag. 54 a 83

0MLMHTK65RUENUB

With the lever of SW1 in the start position in one UPS only and the lever in the cont position on all the others,
check that all the UPS’s are operating normally and that the system is sharing the output power.

Example of hot removal

With hot removal, it is not necessary to shut down all the UPSs of the system in order to remove one.

A) UPS parallel cable type
RJ45
B) RJ45 female/RJ45 female

shielded adaptor cable

UPS

BYPASS CABLE

NOTE: if the UPS to be
removed has SW1 in the start
position, one of the other
UPS’s (UPS 1 or UPS2) must
be in the start position.

One UPS in the system must
have SW1 in the start
position and LED ON.

I - Shut down the UPS (3) that
is to be removed. Remove the
signal cables of the UPS to be
removed.

II, III - Connect the RJ45
female/RJ45 female shielded
adaptor cable (not provided)
between cables A.

Check that all the UPS are operating normally and that the system is sharing the output power.

UPS 3

UPS 1

UPS 2

III

UPS 1

UPS 2

UPS 3

UPS 1

UPS 2

Summary of Contents for MASTER HP-UL 100-00

Page 1: ...Pag 1 a 83 0MLMHTK65RUENUB U UN NI IN NT TE ER RR RU UP PT TI IB BL LE E P PO OW WE ER R S SU UP PP PL LY Y 65 to 125 kVA Three Phase Output USER MANUAL MASTER HP UL ...

Page 2: ...Pag 2 a 83 0MLMHTK65RUENUB RPS SpA Viale Europa 7 37045 Legnago VR Italy www riello ups com ...

Page 3: ...25 kVA 480 V input 480 V output 60 Hz configured as wye wye or delta delta see below 00 may be replaced with an alternate two character designator that denotes installed options as described in the order documentation The wye output configuration that provides an output neutral connection is only permitted when an input neutral is provided that is the delta wye configuration is prohibited The sour...

Page 4: ... is a risk of explosion if batteries are replaced by an incorrect type Replace with same type and rating only Proper disposal of batteries is required Refer to your local codes for disposal requirements Never dispose of batteries in a fire DEFINITION OF OPERATOR AND SPECIALIZED TECHNICIAN The professional figure responsible for accessing the equipment for ordinary maintenance purposes is defined w...

Page 5: ... to heat or fire some products may release toxic fumes into the atmosphere Always use a respirator when extinguishing a fire Symbols used in the manual In this manual some operations are shown by graphic symbols to alert the reader to the dangerous nature of the operations Danger Risk of Electric Shock Possibility of serious injury or substantial damage to the device unless adequate precautionary ...

Page 6: ...there are suspended loads Work gloves Use always GENERAL PRECAUTIONS This manual contains detailed instructions for the use installation and start up of the UPS Read the manual carefully before installation For information on using the UPS the manual should be kept close at hand and consulted before carrying out any operation on the device This device has been designed and manufactured in accordan...

Page 7: ...nds 27 1 1 7 Parallel optional 29 1 1 8 REMOTE COMMANDS ALARMS AND EPO 29 1 1 9 RS232 30 1 1 10 SLOTS 2 1 the following cards may be inserted optional 31 1 1 11 REMOTE ALARMS 2 optional cards 32 1 1 12 MODEM optional 32 1 1 13 MULTI I O optional 32 1 1 14 Battery temperature sensor optional 32 1 1 15 Battery temperature alarm optional 32 1 1 16 SWOUT and SWMB aux 33 Start up procedure 34 1 1 17 Ba...

Page 8: ...ATED OUTPUT VOLTAGE 66 1 1 33 5 BATTERY 66 1 1 33 6 PRE ALARM 67 1 1 33 7 AUTO OFF VA 69 1 1 33 8 AUTO OFF Timer 69 1 1 33 9 BYPASS VOLTAGE RANGE ADJUSTMENT 70 1 1 33 10 BYPASS FREQUENCY RANGE ADJUSTMENT 70 1 1 33 11 MODEM 70 1 1 33 12 DIAL SEND MODEM 71 1 1 33 13 RS232 71 1 1 33 14 ECHO 71 1 1 33 15 IDENTIFICATION 72 1 1 33 16 STANDBY ON OPERATION 72 1 1 33 17 SMART ACTIVE OPERATION 72 1 1 33 18 ...

Page 9: ... Ventilation grilles D Communication area E Front Cover panel with ventilation grilles F Switch cover panel G Door 1 SWIN Input power switch 2 SWOUT Static switch output 3 SWMB Mechanical bypass switch 4 SWBY Static switch bypass input See single line diagram page 17 for switch functions A B D F C E 1 4 2 3 G G ...

Page 10: ...entilation grilles D Communication area E Front Cover panel with ventilation grilles F Switch cover panel G Door 1 SWIN Input power switch 2 SWOUT Static switch output 3 SWMB Mechanical bypass switch 4 SWBY Static switch bypass input See single line diagram page 17 for switch functions A B D F C E 1 2 3 4 G G ...

Page 11: ...el operation is desired If this cable is connected the UPS will not operate without the modular cables connected between the UPS units that are to be paralleled That is DO NOT connect this cable for standalone non parallel operation Storage In the following situations installation not immediately after delivery de installation and storage while awaiting relocation Place the device in covered premi...

Page 12: ...he indoor area must be free of conductive contaminations avoid narrow environments that could hinder normal maintenance operations avoid placing the device in areas exposed to direct sunlight or heat ensure that the ambient temperature conforms to the following minimum operating temperature 32 F 0 C maximum temperature for 8 hours a day 104 F 40 C average temperature for 24 hours 95 F 35 C Dimensi...

Page 13: ...ollow dissipates less heat than one located in a free environment The following rule must be observed Leave at least one of the three side walls free right left or back The bottom side kick panels must not be mounted for installations where cabinets are placed side by side Air change for battery premises The premises housing the battery cabinet must have sufficient air circulation to ensure that t...

Page 14: ...e Wye version supplied with an input neutral TRANSFORMER BOXES optional are available for converting the distribution systems from 3 to 4 wires CAUTION If a three phase non linear load is connected to the output the current on the neutral conductor can reach a value of 1 5 times the value of the phase current dimension the input output neutral cable appropriately CAUTION The UPS cannot feed from a...

Page 15: ...Pag 15 a 83 0MLMHTK65RUENUB UPS in single configuration The UPS is designed to work as Single input Unit or as Dual input Unit Schematic diagram Single input Unit Schematic diagram Dual input Unit ...

Page 16: ...ws in order to open the UPS Open the door Remove the switch cover panel Remove the bottom cable entry cover plates Drill or punch conduit holes in the cover plates Route the power cable through the bottom to the UPS terminals in base to your configuration see the next paragraphs FRONT REAR External Control Cable Entry Power Battery Cable Entry Power AC Cable Entry UPS Bottom Cable entry cover plat...

Page 17: ... Do not remove the bypass jumper The input phase connections are made using bolts to one of the three holes in the bus bar Do not loosen the bolts that attach the bus bar Bond The UPS is provided with a separate bus bar that connects the Neutral Output to the frame Ground for delta input connection This is required to meet NEC grounding code for separately derived neutrals When a Neutral is provid...

Page 18: ...tion Do not remove the bypass jumper Bond The UPS is provided with a separate bus bar that connects the Neutral Output to the frame Ground for delta input connection This is required to meet NEC grounding code for separately derived neutrals When a Neutral is provided in a Wye configured input connection the bus bar must be removed Once installation has been completed inside the equipment put the ...

Page 19: ...ier source must be a grounded wye Note For the Input Output and Battery connections respect the order from the top to bottom or right to left as described in the boxes The label marked N present on the terminal identifies the neutral terminal Bond The UPS is provided with a separate bus bar that connects the Neutral Output to the frame Ground for delta input connection This is required to meet NEC...

Page 20: ... the rectifier input source although the rectifier source must be a grounded wye Bond The UPS is provided with a separate bus bar that connects the Neutral Output to the frame Ground for delta input connection This is required to meet NEC grounding code for separately derived neutrals When a Neutral is provided in a Wye configured input connection the bus bar must be removed Once installation has ...

Page 21: ...WG CAUTION Use at least 75o C rated copper wire Minimum wire size is based on full load ratings applied to NEC Code Table 310 16 Code may require a larger AWG size than shown in this table because of temperature number of conductors in the conduit or long service runs Follow local requirements Branch circuit protection must be provided for the input circuits as part of the installation Input for s...

Page 22: ... and lug Per NEC article 300 20 2 all three phase conductors must be run in the same conduit Neutral and ground must be run in the same conduit as the phase conductors Conduit is to be sized to accommodate one neutral conductor the same size as the phase conductor and one ground conductor If two neutral conductors or an oversized neutral conductor are to be installed check the size of the conduit ...

Page 23: ...put unit UPS models Nominal Current Maximum Current OCP Current OCP Device rating Bolt Size in 65 kVA 78A 90A 112 5A 125A 5 16 80 kVA 94A 109A 136 3A 150A 5 16 100 kVA 118A 136A 170A 175A 5 16 125 kVA 147A 160A 200A 200A 5 16 Bypass Input for dual input unit UPS models Nominal Current OCP Current OCP Device rating Bolt Size in 65 kVA 78 2A 97 8A 100A 5 16 80 kVA 96 3A 120 4A 125A 5 16 100 kVA 120A...

Page 24: ...ent and unidirectional components class A or class B Insensitive to transient current pulses Delay greater than or equal to 0 1 s neutral In the standard version without an isolation transformer on the bypass line the neutral from the mains power supply is connected to the output neutral of the UPS THE ELECTRICAL SYSTEMS UPSTREAM AND DOWNSTREAM OF THE UPS MUST BE IDENTICAL DELTA DELTA or WYE WYE W...

Page 25: ... The Output circuit of the UPS should not be considered safe unless the UPS is Off and the input power source to the UPS has been removed by opening the input disconnect devices which are external to the UPS including the battery This function can be activated from the button under a hinged clear plastic cover on the control panel or by a remote contact This button must be depressed and held down ...

Page 26: ...nd separate bypass without neutral from the source AC Input 3P G UPS SWBY SWIN SWMB SWOUT AC Output 3P N G DC Input 2W G Note AC and DC cables provided by others Cable lugs provided by others AC Bypass Input 3P N G 3P G Y Battery connections The Battery connection should be made in accordance with the manual for the battery cabinet document number 0ML190480RUENUB This manual covers battery model n...

Page 27: ...2 2 E RS232 1 F SLOT 2 aux G SLOT 1 main H REMOTE ALARMS 1 optional I REMOTE ALARMS 2 optional L MODEM optional or MULTI I O optional M AUX SIGNALS ISOLATION BOARD N TERMINAL BLOCK AUX SIGNALS ISOLATION BOARD allows receiving external auxiliary contacts and keeping them isolated from the UPS internal circuits making easy connections in case of paralleling of the units Jumpers AUX SWBATT SWMB SWOUT...

Page 28: ...is closed 6 AUX SWOUT RETURN INPUT 7 BAT TEMP SENSOR INPUT temperature ambient from battery cabinet 8 BAT TEMP SENSOR INPUT 9 GROUND INPUT Cable of temperature sensor shield to ground Terminal block PIN NAME TYPE FUNCTION 1 SWBATT coil OUTPUT Normally Open dry contact used in a circuit at 24Vdc for supply SWBATT coil 2 SWBATT coil OUTPUT Torque specifications for connector J1 on aux signals isolat...

Page 29: ...the minimum value defined Once this time has passed the load will remain unpowered the factory set end of discharge pre alarm value is 5 minutes 10 12V POWER Power supply 12Vdc 80mA max pins 10 and 11 11 GND POWER 12 IN 1 INPUT 1 Inverter OFF Connect pin 11 to pin 12 for at least 2 seconds In NORMAL OPERATION If the INVERTER OFF command is received the UPS switches the power supply of the load ont...

Page 30: ... NO 8 1 The BAUD RATE range is from 1200 to 9600 can be changed on the menu by the CONTROL PANEL The recommended values are as in table Length cable meters 50 100 200 300 Baud rate 9600 4800 2400 1200 See the diagrams below for the connection procedure DB9 female RS232 1 D For connection with a computer use a standard RS 232 cable See the diagram for connection with a modem 1 2 3 4 5 6 7 8 9 1 2 3...

Page 31: ...tatus of the device with different protocols TCP IP UDP compatible with Watch Save SNMP for communications with NMS or with PowerNETGuard HTTP to display the status with a browser TFTP to configure or update the device when connected to the network The main function of this device is to integrate the UPS into the LAN network ensuring a high level of reliability of communication with the server to ...

Page 32: ...nfigurable messages RS485 output port MODBUS JBUS with configurable messages 1 1 14 Battery temperature sensor optional M The UPS has a connector for connection of the kit which consists of a sensor to be placed inside the battery cabinet The use of the temperature sensor allows the UPS control logic to adjust the values of the charge and voltage according to the working temperature of the battery...

Page 33: ...SWMB EXT must be connected to terminal J1on aux signals isolation board The purpose of this board is to isolate the internal circuits of UPS so that in case of parallel of UPS one auxiliary contact of an external switch is sufficient to be acquired by all the UPS in parallel For safe removal the UPS must placed onto bypass closing SWMB EXT opening SWIN EXT and SWOUT EXT and disconnecting the UPS A...

Page 34: ...tatus of the UPS will start to be shown on the first line of the display panel these will include the following message relating to the battery disconnect Wait DO NOT connect the BATTERY 4 close the static switch bypass line input switch SWBY 5 close the static switch output switch SWOUT 6 do not close the external battery circuit breaker disconnect device Once these operations have been carried o...

Page 35: ...the Signals and Commands Panel should be ON Check that the load connected to the UPS is powered In this mode the power supplied to the load is being provided by the batteries Close the input power switch SWIN to return to normal operation The IN and OUT LEDs on the CONTROL PANEL will be GREEN The batteries will recharge automatically Battery backup time Before a full battery discharge test can be ...

Page 36: ... the load is automatically transferred onto the inverter output With Standby On operation the losses of the system can be reduced leading to considerable saving Before using this function it must be guaranteed that in the event of a mains outage the load powered can tolerate an interruption of the power supply of about 2 5 ms and that it can tolerate any mains disturbances This operating mode is n...

Page 37: ...TAGE see page 66 BATTERY parameters see page 66 end of battery discharge pre alarm see page 67 shutdown due to power lower than a set value AUTO OFF in power see page 69 daily programmed shutdown AUTO OFF time see page 69 acceptable frequency and voltage range on the BYPASS line see page 70 bypass frequency range see page 70 modem configuration see page 70 RS232 1 and RS232 2 ports see page 71 sta...

Page 38: ...nical Bypass Switch SWMB is physically connected in parallel with the Static Bypass Switch but it is operated via rotation of a manual handle Before operating SWMB the operator should verify that the bypass source is in the acceptable range as a minimum check verify that the bypass source lamp LED1 at upper left on the front panel is steady green and that the legend BYPASS VOLTAGE FAIL is not pres...

Page 39: ...WOUT Inverter Static switch Rectifier Signallings and command panel Backfeed protection Control circuit with microprocessor EPO Signalling and alarm remote RS 232 1 line for PC RS 232 2 line for Modem DB9 female DB9 male 1 9 1 9 13 14 1 12 SLOT 1 SLOT 2 aux SWOUT aux SWMB batt temp sensor optional card optional card remove jumper for by pass line separate ...

Page 40: ...ndition of the battery and recharge to full capacity See page 63 of this manual to customize or disable this function BATTERY This is the energy reserve to power the load when power is no longer supplied to the UPS The batteries supplied in the external RPS Battery Cabinet are sealed and maintenance free Each RPS Battery Cabinet contains a circuit breaker disconnect If a battery pack other than th...

Page 41: ...connected in parallel may be greater than the load that can be supported by each individual unit thanks to automatic load sharing The reliability is only increased provided that the total power of the system with one unit deactivated remains greater than the required power This condition can be achieved by always adding a redundant unit N 1 Having a redundant unit means having one more UPS than th...

Page 42: ...ions showed in the first part of the manual for a single UPS remain valid each unit must be protected with equivalent fuses or switches 1 1 24 Ground Fault It is recommended that a Ground Fault Interrupter GFI device is implemented for safety In order to avoid unnecessary interventions versions with several parallel connected devices must have a single GFI inserted at the input of the whole system...

Page 43: ...ass In some cases in order to facilitate maintenance operations of the individual units making up the system it may be advisable to install an external maintenance bypass The External Maintenance Bypass should be installed in accordance with the manual for the External Maintenance Bypass Cabinet Mains and load connections All the information contained in the section Mains load and battery connecti...

Page 44: ... and output cables must be the same for all units With reference to the above drawing these must be a1 c1 a2 c2 a3 c3 a length of input line cables c length of output line cables The length of cables rule must also be followed with separate mains power lines the lengths of the cables of the bypass line output line must be the same between all the UPS connected in parallel Lack of compliance with t...

Page 45: ...The signals of several parallel UPS s are connected in a closed loop configuration if the loop is interrupted at any point either due to a fault or for maintenance operation of the system is not compromised and the system continues to operate normally as will be shown repeatedly below The various UPS s are connected through the signals RJ45 flat adapter parallel card located in the lower part of t...

Page 46: ...same firmware version as the new UPS Consult the factory if firmware versions are different Using the cable with two RJ45 terminals provided with each UPS A make the connections as shown below Single UPS configured in parallel If it is required to use a single UPS but configured as a parallel unit the signal card must be jumpered with the cable provided as shown below A UPS PARALLEL CABLE B RJ45 t...

Page 47: ...g 47 a 83 0MLMHTK65RUENUB UPS 1 UPS 2 LED D ON OFF SW1 E START CONT Note 2 RJ45 cables are required for loop configuration System will not start up unless 2 cables are installed B B C A UPS 1 D A UPS 2 E ...

Page 48: ... Note 3 RJ45 cables are required for loop configuration System will not start up unless 3 cables are installed To add other parallel UPS s a UPS PARALLEL CABLE must be added for each new UPS connected The signal connection must not be removed when one UPS is shut down B B C A UPS 1 D A UPS 2 E A UPS 2 UPS 3 ...

Page 49: ...e MASTER unit may be X B the parallel battery code has already been inserted Only the battery capacity value has to be inserted see below X P the parallel battery code must be inserted by pressing keys 3 5 in sequence on the control panel and the code 467123 repeat the same sequence to disable the parallel The UPS s connected to the one in which the code is inserted will be automatically configure...

Page 50: ...nections indicated in the section connections must be observed In the event of a mains power failure the load is supported by all of the parallel connected UPS s STAND BY OFF OPERATION In this mode if there is a mains power outage the UPS s share the load equally the load is not powered with the mains present STABILIZER WITHOUT BATTERY OPERATION In this mode the units share the load equally Withou...

Page 51: ... panel 2 Normal operation Slave units with message Parallel signal cable fault on the panel 3 Normal operation Slave units with message Parallel signal cable fault on the panel Note In this situation the load is powered correctly All the UPS s supply power to the load Let us assume that the signal cables between UPS s 1 3 and 2 3 are opened UPS STATUS 1 Normal operation Master unit with message Pa...

Page 52: ...only If the active UPS s can power the load the system remains in normal operation and maintenance can be carried out on UPS1 Mechanical bypass on the whole system The sequences of operations to be carried out to place the system in mechanical bypass are described below The procedures vary depending on the initial state All the UPS are in NORMAL OPERATION procedure a the power supplied to the load...

Page 53: ...moval of the UPS can only take place if the system is configured with the RJ45 female RJ45 female shielded adaptor cable as shown in the figures below The hot insertion and removal of the UPS makes technical support easier and improves the reliability of the system With this procedure it is not necessary to shut down all the UPS s in order to add or remove a unit Hot insertion and removal can only...

Page 54: ...male RJ45 female shielded adaptor cable UPS BYPASS CABLE NOTE if the UPS to be removed has SW1 in the start position one of the other UPS s UPS 1 or UPS2 must be in the start position One UPS in the system must have SW1 in the start position and LED ON I Shut down the UPS 3 that is to be removed Remove the signal cables of the UPS to be removed II III Connect the RJ45 female RJ45 female shielded a...

Page 55: ... 60Hz to 50Hz always adjust the voltage before setting the frequency to 50HZ and follows this sequence 5 Press 2 to enter the Voltage adjust menu Press keys 5 6 7 or 8 as necessary to adjust the output voltage to 400 230 Keys 5 and 6 are coarse adjustments while 7 and 8 are fine adjustments Press 1 to exit from the voltage adjust menu 6 Press 3 to enter the Frequency adjust menu Press keys 5 6 7 o...

Page 56: ...pass line indicator LED Mains line indicator LED Battery powering the load LED Load on bypass LED Normal output LED Alarm for internal fault Graphic display F1 F2 F3 F4 F5 F6 F7 F8 FUNCTION KEYS The function of each key is shown at the bottom of the display and it varies according to the menu EPO Emergency Power Off button ...

Page 57: ...tched onto the automatic bypass line Flashing The system output is switched onto the automatic bypass line with the output power greater than 100 VA or the manual bypass switch SWMB is closed Off When the system output is switched onto inverter or the output is switched onto the bypass line and both switches SWOUT and SWMB are open or when the TOTAL BLOCK command is active Green Normal output On T...

Page 58: ...e and with dotted lines when they are inactive UPS MESSAGES AND MAIN OPERATING VALUES Area where the UPS operating status is displayed by means of two text lines The first line displays messages that are explained in the alarm message paragraph The second line displays the main operating values about system output load battery buzzer and alarm message number KEY FUNCTION Area that shows the key fu...

Page 59: ...nual bypass line switch Bypass line input switch Battery switch Output switch Main line input switch Output load 40 VA or 0 VA Battery 70 Ah or 0 Ah Table with keys numbers and Icons Key Off ON Icon Meaning Information or n 1 Measures or n 2 Commands or n 3 History or n 4 Buzzer OFF ON or n 5 Display date hours or n 6 Decrease value or sub menu or n 7 Increase value or previous menu or n 8 ...

Page 60: ...message ALARM MESSAGES one at a time for a few seconds The second line of the basic menu shows The second line displays the main operating values about system output load battery buzzer and alarm message number The message U125A indicates an UPS model with 125kVA rated power operating with 60Hz output frequency When the unit is set for the parallel operation the letter P is added U125AP The letter...

Page 61: ...n this case the numeric value refers to the remaining minutes of operation calculated according to the current supplied by the battery and to the state of charge of the battery NOTE The backup time shown is calculated according to the measurement of the discharge current present at that time the stored value relating to the capacity of the battery connected and the stored value relating to the per...

Page 62: ...age of the rated value BY 277 277 277Vln 480V Measurement of the three input phase voltages of the bypass line with the concatenated voltage the average of the three values in brackets 60 1Hz Frequency of the bypass line BATT xxxV battery voltage value 0 0A battery current positive with Battery discharging negative with battery charging i 277 277 277Vln inverter output voltage yyyVdc input inverte...

Page 63: ...______________________________ 1 V L L L1 2 L2 3 L3 1 Freq MAINS VOLTAGE 480V 480V 480V 60 0Hz BYPASS VOLTAGE 480V 480V 480V 60 0Hz OUTPUT VOLTAGE 480V 480V 480V 60 0Hz BATTERY VOLTAGE 530V BATTERY CURRENT 10 0A __________________________________ OUT 277 277 277Vln 480V 40 40 40 A 40 40 40 W 60 0Hz 57 57 57 Ap Bat 530V 11A i 277 277 277Vln 720Vdc Ts 26 Tr 36 Ti 35 125kVA 277V 3L 60Hz 15 35 55 ____...

Page 64: ...test is performed 60 sec after activation of the alarm and if the result is negative the alarm is activated once again for another 60 sec The alarms continue to halve the charge value stored until the calculated battery voltage is less than the voltage actually measured In practice this battery control system produces an alarm each time the battery is seen to have less than half of the expected ch...

Page 65: ...wing sequence of keys from the basic menu 7 4 then by scrolling through the alarms with keys 7 and 8 The following message will be displayed System Autorestarting Disabled 1 Option 41 Tot active 1 8 next 1 1 33 3 Keys menu 3 5 CODE 436215 The code is no longer required for 2 minutes after it has previously been inserted The next menu can only be accessed by inserting the correct code otherwise it ...

Page 66: ...apacity It is important to insert the correct battery capacity value since this value is used by the system logic to calculate the backup time If not set otherwise this value is assumed to be equal to the UPS power e g at 100kVA the value set by default is 100Ah Battery type for high intensity discharge batteries change from value 1 normally pre set for normal batteries to value 2 value 3 is to be...

Page 67: ...436215 4 420Vmin 480Vp 540Vs Pre alarm 5 min ADJUSTMENT 7 8 Press key 1 to exit the menu The menu above will appear with batteries of type 1 2 or 3 Voltage values Vmin Vp and Vs are not fixed values but are a function of the battery discharge current Vp Vmin 5V 10 battery current A battery capacity Ah Keys 7 and 8 can be used to decrease or increase the time to activate the pre alarm before the sy...

Page 68: ...attery discharge regime relationship between discharge current battery capacity in Ah Example for a 100Ah battery with a discharge current of 100A the regime is 1 The three values Vs Vmin and Vp are obtained from the discharge characteristic curve supplied from manufacturer relating to the battery discharge regime 1C has been determined Vs start of discharge voltage 1 intersection with the x axis ...

Page 69: ...ue then the system waits for an increase in the load before effecting the automatic return to normal operation The AUTO OFF function may be used to shut down the system during operation from battery simply by shutting down the output load In normal operation the AUTO OFF function may be used to reset consumption since the power circuits are deactivated the battery remains isolated and only the con...

Page 70: ...n 7 or 8 to exit the menu Keys 7 and 8 can be used to decrease or increase the value as a percentage of the acceptable range for the frequency at the bypass line input The choice is between the values 1 and 5 relative to the rated system value of 60 Hz 1 1 33 11 MODEM Press the following sequence of keys to access the menu 3 5 436215 7 4 MODEM enable 0 ADJUSTMENT 5 dial 6 send 7 8 Press key 1 to e...

Page 71: ...en any alarm is verified 1 1 33 12 DIAL SEND MODEM Press the following sequence of keys to access the menu 3 5 436215 7 4 5 6 MODEM dial n 6543210 2 3 ADJUSTMENT 5 dial 6 send 7 8 Press key 1 to exit the menu Keys 7 and 8 can be used to decrease or increase the figure on which the cursor is positioned The cursor is moved by means of keys 2 and 3 and is indicated initially by the character _ Each n...

Page 72: ...he following sequence of keys to access the menu 3 5 436215 8 4 SMART ACTIVE S Stby 5 min Stby_ON 1 Adjustment 4 Sma OFF 5 6 7 8 Press key 1 to exit the menu When the Smart Active function is activated via key 4 Stby_ON goes to 1 The setting remains stored even during a shutdown due to a power failure There is a delay of 5 minutes before transfer to SMART ACTIVE mode For a description of the opera...

Page 73: ...d a FFFF FFFF 2005 12 31 14 45 50 n 100 Return to the basic menu by means of key 1 Key 2 activates the submenu RECORDED VOLTAGES MEASUREMENTS Keys 3 4 and 5 keep their normal functions Key 6 activates submenu 4 6 RECORDED CODES and allows the exchange of stored alarm message with the display of the corresponding status codes at the time of the stored event and vice versa The status codes allow a m...

Page 74: ...s This key switch to page with all codes and measurements displayed of 1 event The key 6 switch from code with message line to full lines code NORMAL OPERATION a 0000 0000 2011 1 24 15 35 40 s 8000 c 0000 b 0000 r 0000 00 i 0000 00 IN 100 100 100 V 45 45 45 A 60 2Hz BY 277 277 277Vln 480V 60 0Hz OUT 277 277 277Vln 480V 50 50 50 A 40 40 40 W 60 0Hz 57 57 57 Ap Bat 530V 11A i 277 277 277Vln 720Vdc T...

Page 75: ...rting the correct code otherwise the system returns to the basic menu Press keys 2 3 4 5 or 6 to select which value to change DATE TIME Xmg h 2003 12 31 24 60 60 ADJUSTMENT 7 8 In this case the year s value is to be changed the flashing symbol X superimposed over the letter shows which field has been selected Press keys 7 or 8 to decrease or increase the selected value by one unit press any one of...

Page 76: ...nt inside the UPS even when the mains power supply and the battery have been disconnected After disconnecting the mains power supply and the battery cabinet trained service personnel must wait at least ten minutes for the capacitors to discharge before working on the inside of the equipment Planned maintenance for batteries trained personnel only The system automatically controls the efficiency of...

Page 77: ...oad depending 40 15 Input frequency tolerance from 45 to 65Hz Rated current 480 V A 76 94 118 147 Rated power 480 V kVA 63 78 98 122 Maximum current at full load and with battery recharging A 89 109 136 160 Maximum power absorbed at full load and with battery recharging kVA 73 90 113 140 Power factor at nominal voltage 400 V and battery charge from 25 to 100 of the load 0 99 Current Harmonic Disto...

Page 78: ...erence to the rated power Three phase 110 for 60min 125 for 10min 150 for 1min Single phase 200 for 7 second Short circuit current Phase Phase 180 for 1 second with current limiting Phase Neutral 300 for 1 second with current limiting Inverter efficiency 95 Normal mode AC AC efficiency 93 Normal mode heat rejection BTU Hr 15 033 18 500 23 120 28 900 UPS models 65 kVA 80 kVA 100 kVA 125 kVA BYPASS ...

Page 79: ...ted see BATTERY TEST menu page 64 7 LOW INPUT VOLTAGE or OUTPUT OVERLOAD W Alarm present if one of the following conditions occurs the power supply voltage in input is insufficient to power the load see general characteristics the active power W of the output load is greater than the rated value 8 OUTPUT OVERLOAD This indicates that the required load power which is supplied by the inverter is grea...

Page 80: ...mains stored even during shutdown due to a power outage When the power supply is restored the system does not return to normal operation if the block that has been intentionally set is not deactivated to deactivate it close SWBY or if required press 8 20 REMOTE SYSTEM OFF COMMAND ACTIVE Same as the previous alarm with command present from the REMOTE connector 21 MEMORY CHANGED CODE Code 1 the memo...

Page 81: ...level Ah The system is waiting to start in normal operation after a complete battery discharging because the battery is not charged above the requirement 41 Input switch OFF The external optional input switch is OFF 42 INSULATION LOSS A C The external optional ac imput insulation checking device detected the ac insulation lossing 43 INSULATION LOSS D C The external optional dc output insulation ch...

Page 82: ...rminated immediately This is achieved by switching the contact from open to closed Checks state of the battery Battery test with rectifier on Starts the manual battery test that continues until a block command is received or until the full discharge of the battery Terminates any manual battery test underway This is achieved by switching the contact from open to closed Checks state of the battery N...

Page 83: ...romagnetic compatibility EMC requirements EN 62040 2 category C3 Methods of specifying the performance and test requirements EN 62040 3 The conformity to these Standards allows to bear the mark Warning This is a product for commercial and industrial application in the second environment installation restrictions or additional measures may be needed to prevent disturbances EN 62040 2 C3 ...

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Riello UPS MASTER HP-UL 100-00, User Manual

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