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XT300P SERIES USER MANUAL

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1. cata Rt I tta a DIGITAL Figure 5 4 a Switch and Fuse Positions and Signal cable connections for parallel operation 40 50 60 kVA DIGITAL ANALOG Figure 5 4 b Switch and Fuse Positions and Signal cable connections for parallel operation 80 kVA 36 WA 002 091 051 021 001 10 suonoeuuoo ejqeo pue suonisoq esn4 pue 2 6 o TWALISIG N o o o 5 4 7 Battery Installation ATTENTION Remove the battery fuse before making the connection of the battery circuit breaker box during the battery installation The batteries associated with the UPS equipment are usually contained in a purpose built battery cabinet which sits alongside the main UPS equipment Sealed maintenance free batteries are normally used in this type of installations Where battery racks are used they should be sited and assembled in accordance with the battery manufacturer s recommendations In general batteries require a well ventilated clean and dry environment at reasonable temperatures to obtain efficient battery operation In general a minimum space of 10 mm must be left on all vertical sides of the battery block A minimum clearance of 20 mm should be allowed between the cell surface and any walls A clearance of minimum150 mm shoul
2. 17 2 10 TIVE Menu e t ege ape eet eb pee ue Dives uk say hs 18 2 11 PASSWORD Menu ltens eremi nnnnr n ren nnne nenne 18 1 PARALLEL OPERATION inci 19 3 T IntrodUCctlOns eoe dete ete ntt tette pe peticione n 19 m 19 31 2 d rere aina 19 3 1 3 ier DDR t ture ien 19 3 2 Parallel Operation Modes 19 3 2 4 Symmetric Parallel Mode 000000000 snnt 19 3 2 2 Redundant Parallel Mode U eene nnns 20 3 2 3 Hot 21 3 3 Parallel Operation Mode Fault Codes 21 3 4 Parallel System Accessories nens 21 IV OPERATING INSTRUCTIONS U U 23 4 1 Introd Ctlon y L Du 23 4 2 OPERATING INSTRUCTIONS FOR A SINGLE UPS UNIT ONLINE OPERATION 23 4 2 1 Procedure For Switching The UPS To Power The Load From Condition 23 4 2 2 Procedure For Switching The UPS Into a Maintenance Bypass From 23 Normal mI 24 4 2 3 Procedure For Switching The UPS ON From a Maintenance By Pass Power Do
3. A10 LINE FAILURE message appears And also an audible alarm sounds Your UPS continues to convert the battery voltage to AC voltage and protect against loss of data and failure The autonomy can be increased by disconnecting relatively unimportant loads But do not connect this load again while the autonomy When the utility power is restored the UPS will return to normal operation and on the front panel of the UPS A45 MAINS OK mesage appears When there is 7 BATTERY LOW message appears and audible alarm sounds shut down your PC If not all the batteries will be discharge in a few minutes After you shut down the critical load computer system Apply the completely powering down the UPS Apply the normal operation procedure to start up the UPS again after a long time later NOTE Do not forget to turn on the battery circuit breaker into 1 ON position when there is a mains voltage return If not in case of a second power cut there will be no voltage for the critical load If you have a reserve generator you can use it to feed the UPS s input and the batteries starts to charge By using UPS and the generator at the same time ensures to charge the batteries faster 4 3 OPERATING INSTRUCTIONS FOR PARALLEL CONNECTED UPS s 4 3 1 Procedure For Switching The UPS To Power The Load From a Power Off Condition With all the switches and fuses 51 52 53 S4 and S5 in OFF 0 position and with S6 in NORMAL
4. 210A 70 430 120 8 8 200 357 185 339A 185 327A 185 24 150 230A 150 22 150 560 185 8 10 NOTES neutral conductor should be sized for 1 5 times the output bypass phase current The Earth conductor should be sized at 2 times the output bypass conductor this is dependent on the fault rating cable lengths type of protection etc These recommendations are for guideline purposes only and are superceded by local regulations and codes of practice 5 4 5 Safety Earth The safety earth cable must be connected to the earth BUS BAR and bonded to each cabinets in the system and also the earthing and neutral bonding arrangements must be in accordance with the local laws ATTENTION Failure to follow adequate earthing procedures can result in electric shock hazard to personnel or the risk of fire 5 4 6 Cable Connections ATTENTION the cable connections of the ups must be done by the authorized service personnel Once the equipment has been finally positioned and secured connect the power cables as described in the following procedure 30 TO STATIC BY PASS TO RECTIFIER SCR U3 V3 W3 N3 AC INPUT AC B INPUT CONNECTIONS TO STATIC BY PASS SPLIT BY PASS INPUT TO RECTIFIER SCR U3 V3 w3 AC INPUT AC B INPUT CONNECTIONS Figure 5 2 a FROM STATIC BY PASS OUTPUT amp INVERTER U2 V2 W2 N2 AC OUTPUT AC OUTPUT CONNECTIONS A TO LOAD FROM STATIC BY P
5. A48 STATIC BYP In parallel system static bypass switch S6 is in ON position 3 4 Parallel System Accessories At standart HP 300 series there is no installed parallel components but they can install For parallel operation the following parts are necessary Parallel control board Current transformers Digital connection cable Analog connection cable Fully static bypass system During order the customer should give information about any options and accessories to factory 21 IMPORTANT NOTE Parallel system installation is much more complex from stand alone UPS installation it needs qualified service personnel You have to keep 80 cm distance between two UPS s for service purposes Add 20 tolerance to cable sizes fuses and circuit breakers in parallel connection In figure 3 2 the connections of 2 parallel UPS s and load distribution panel are shown L1 U3 L2 V3 13 W3 NEUTRAL EARTH INPUT INPUT BOARD BOARD NH FUSE NH FUSE CIRCUIT CIRCUIT 4 BREAKER o o o BRERKER o o o AC INPUT AC INPUT gt BATTERY UPS1 BATTERY UPS2 INPUT INPUT AC OUTPUT OUTPUT I CIRCUIT CIRCUIT BREAKER BREAKER CB1 CB2 ose e ll fl LOAD DISTRIBUTION BOARD Figure 3 2 Parallel UPS Connection 22
6. MEASURES MENU LD 050 030 060 Output load OPV 220 221 219 V Output voltage FREQU 50 0 Hz Output frequency IPV 240 230 226 V Input voltages BYP 225 221 219 V Bypass source voltages IPI 031 040 020A Ginput currents 432 V 06 7 Battery voltage and charge current TEMP 24 G Cabinet inside heat CHARGE LEVEL 60 Battery charge level ENTER EXIT Exit from submenu ALARMS MENU UPS STATUS Valid alarm 000 gt DATE AND ALARM Recorded log events ENTER CLEAR LOG Clearing log records PARR ERR NR Parallel control board error nr ENTER EXIT Exit from submenu INFORMATION MENU SYNC OK COMM OK Syncronization and comminication POWER 20000 VA Output power of the UPS VERSION MC1 XX Version of UPS FREQUENCY PLL XTAL Frequency generation mode ENTER EXIT Exit from submenu PASSWORD MENU password required System settings ENTER EXIT Exit from submenu SETTINGS MENU MODE Operation mode selection UPS No UPS number selection REMOTE ENABLE Remote access on off RESTART ON OFF Mains restored setting BYP PROTECT ON Bypass load protection ENTER EXIT Exit from submenu COMMAND MENU SOUND ON OFF Sound alert on off ENTER B TEST gt 432 Manuel battery test ENTER lt 55 gt Manuel bypass ENTER MODEM INIT Modem settings ENTER lt BOOST gt Boost charge on off SIMULATIO
7. OPERATING INSTRUCTIONS 4 1 Introduction The Operating instructions will be considered in two parts 1 The operating instructions for a single UPS ONLINE OPERATION 2 The operating instructions for two UPS s which are connected in parallel 4 1 OPERATING INSTRUCTIONS FOR A SINGLE UPS UNIT ONLINE OPERATION 4 2 1 Procedure For Switching The UPS To Power The Load From a Power Off Condition By applying this procedure UPS returns to normal operation when it is completely off ATTENTION The following action will apply power to the load equipment 1 Make sure that all the switches and fuses S1 52 53 54 55 in OFF position and 56 is in NORMAL position NOTE THAT S6 SHOULD ALWAYS BE IN NORMAL POSITION FOR ONLINE OPERATION 2 Turn S2 switch static bypass into 1 ON position 3 Turn on S4 output switch now the load is connected to bypass supply 4 Turn on the 51 switch inverter input into 1 position By turning on 51 all lights on the front panel will be lit for 4 secs lamp test and then the following messages will appear on LCD RECTIFIER START Rectifier is operating and static bypass continues to supply the load INVERTER START Inverter is operating and static bypass continues to supply the load STATUS NORMAL The UPS is operating normally and the inverter is supplying the load ATTENTION AC output voltage is applied t
8. u 43 7 Using qawas a e rc qe ade 43 7 2 Serial Communication Cable u 43 7 3 Modem Connection awl a ae Aa date e a Maeve 44 7 31 Hardware Configuration ese aiio ci riri n cete ee reti 44 7 3 2 FUNCTIONING 44 7 3 3 SMART Modem Programming PC modem 44 7 3 4 DUMB Modem 44 7 3 5 DUMB Modem UPS Connection 45 7 5 Dry Contact Interface 45 7 6 Remote Monitoring uuu EU 45 LIMITED WARRANTY E PP 46 SAFETY This manual contains important instructions for HP 300 series UPS that should be followed during installation and maintenance IMPORTANT NOTICES Read instructions carefully before operating the UPS All warnings in the manual should be adhered to All operating instructions should be followed The unit should be supplied by a grounded outlet Do not operate the unit without ground source Power cord of the UPS should be routed carefully so that they are not to be walked on Please save this manual Please save or recycle the packaging materials O OQ gt OQ N WARNING e Do not
9. 3 seconds UPS transfers load to bypass If the load is on bypass in this submenu you see ENTER lt INVERTER gt message at this position if you press ENTER key for 3 seconds UPS transfers the load on inverter In parallel modes this function disables and you see BYP FUNC DISABLE message on this submenu item 4 ENTER MODEM INIT If you press ENTER key the connected modem of RS232 port is installed UPS sends AT command set to modem for installation If the function is completed you must hear a beep sound At the and of this function modem is ready to answer dial up connection 5 ENTER lt BOOST gt If you press ENTER key for 3 seconds boost charge starts The given time for boost charge is 10 hours At the end of this time UPS stops the boost charge If the boost charge is active this submenu item changes to STOP 5 gt 005H message the 005H shows that boost charge is started before 5 hours If the number is 10 boost charge stops If you press ENTER key bosst charge stops immediately Boost charge starting and boost charge end time is recorded to log event menu If boost is active UPS beeps in each 15 seconds 6 SIMULATION OFF The purpose of this submenu to check dry contact connections Normally to check line failure contact you must turn off mains power This is not necessary with this utility 3 options are avalible SIMULATION OFF simulaion mode is off SIM LINE FAILURE if you press ENTER key for 3 seconds l
10. 300 series UPS s are shown in the figures 1 1 2 3 In the figure 1 2 external split by pass block diagram is given Optionally the static and mechanic by pass line can be connect to a different 3 phase AC source other UPS etc and the rectifier input is connected to generator or mains voltage If there is no other power supply static and mechanic by pass line input S2 and the rectifier input connections will be connect to each other See figure 1 1 During the normal operation except the maintenance by pass switch all the Switches will be at 1 On position Mechanic transfer switch Maintenance Bypass S3 Static Transfer Switch Static By Pass 3 phase load output Rectifier Inverter 55 Battery group Figure 1 2 UPS Split external By Pass Block Diagram BATT CB LINE BATT AUX NO Rm eee 1 8 12 c NC NO NC NO Battery Circuit Emergency Line Failure Breaker Input Stop Battery Low By Pass Relay Relay Relay Dry Relay Output Contacts RS232 SNMP Communication Select Switch Figure 1 3 a 40 50 60 kVA Power Switch NC RS232 Communication Port DB9 Female Parallel System Data Socket DB25 Female optional Static By Pass Control Switch optional Parallel System Analog Signals Socket DB15 Female optional SNMP Socket optional Locations BATT CB EM LINE BATT AUX NO C NC NO C N C
11. BATT 430 V 22 1 A Battery voltage and charge current 8 TEMP 030 Cabinet inside temperature 9 CHARGE LEVEL 100 Battery charge level BATT CAPACI 068 Remaining battery capacity when operationing on battery 10 ENTER EXIT Enter 41 exit from menu Goto first submenu item 2 6 ALARMS Menu Items At this menu you can see recorded log events and valid alarms Submenu item Function 1 UPS STATUS Valid alarm is on LCD PANEL See recorded log events At the first line the first 3 numbers shows the event number 000 numbered 2 000 gt 311201 23 15 event is the last event Date ddmmyy time hh mm At the second line of LCD PANEL you can see al recorded alarms Use PLUS and MINUS keys for moving on events Enter 4 clear log event records ENTE TEAR LOG After you cleared events you see EMPTY LOG message at lines PARR ERR NR 017 Parallel control board fault number use if the parallel board is installed 0 means that there is no error on parallel board ENTER EXIT Enter 4 exit from submenu Goto first submenu item 15 2 7 INFORMATION Menu Items This menu gives some information about UPS Submenu item Function 1 SYNC OK COMM OK If the UPS is operating syncron to mains SYNC OK not syncron SYNC If communication is active COMM OK if not active COMM 2 POWER 20000 VA maximum power rating of the UPS 3 VERSION MC
12. ENTER EXIT Enter 1 exit from submenu Goto first submenu item 18 II PARALLEL OPERATION 3 1 Introduction Two of HP 300 UPS can be used in parallel mode the purpose of parallel use e Increasing security e Redundancy e Power increment purpose 311 Security At stand alone UPS systems mains voltage is spare energy in case of UPS failure but some critical loads don t works with mains tolerances Cause of this a second spare UPS is a better solution 3 1 2 Redundancy UPS designs are perfect but they takes all mains risks sometimes some failures is possible the lifetime of batteries and some parts are limited In such a case the second UPS installed on system will be working on 3 1 3 Power Increase Some load systems always develop and the power need increases the cheapest solution is to install one more UPS to the system 3 2 Parallel Operation Modes NOTE Parallel control board and some accessories are not installed in a standard HP 300 series UPS but parallel operation option is available for these models Parallel operation is possible in one of the three modes e SYMMETRIC PARALLEL operation e REDUNDANT parallel operation e HOT STANDBY operation User can select one of the operation modes according to purpose If parallel control board is installed in your UPS you can select operation mode from SETTINGS MENU In this chapter you can find parallel operation mode information CAUTION
13. S5 Optional or insert the battery fuse to connect the battery group to the UPS for uninterrupted operation 7 Turn on S2 switches static by pass of both UPS s 8 When you restart UPS s again make sure that the CB1 and CB2 switches on the AC distribution panel are in OFF position Then turn on S4 output switches of both inverters ATTENTION VOLTAGE AT THE OUTPUT Before going any further measure the voltage using an AC voltmeter between the corresponding phase outputs of UPS s at the CB1 and CB2 contacts on the distribution panel Only after you are sure that there is no voltage difference between the corresponding contacts turn on CB1 and CB2 on the AC distribution panel Now the outputs of the UPS s are connected in parallel and the parallel system is ready for use with AC loads 4 3 2 Procedure For Switching The UPS s Into a Maintenance By Pass From Normal Operation 1 Bring S6 static by pass of either one of the UPS s into STATIC BYPASS position 2 See that the red coloured by pass leds on the front panels of both UPS s are lit Static bypass operation 3 Turn on 53 switches maintenance bypass of both UPS s 4 Turn off S4 switches AC output of both UPS s 5 Turn off S1 switches of both UPS s 6 Turn off S2 switches AC output of both UPS s 7 Turn off S5 optional battery circuit breaker or remove battery fuses of both UPS s Now the UPS s are completely turned off but the load is s
14. You must not set the operation modes of the parallel connected UPS s to ONLINE otherwise serious damage may occur in UPS s 3 4 1 Symmetric Parallel Mode On UPS panel shortly PARALLEL MODE word is used This mode is useful for increasing power capacity Mains power is used as the spare energy supply In case of an Inverter failure in one of the UPS s the static bypass system of all UPS s go to bypass together If everything returns to normal than the inverters resume the load together If current sharing is active current is shared 5096 5096 by two UPS s During bypass the UPS s also share the load If this mode is active on the LCD panel of one UPS you will see PARALLEL MODE SL and on the LCD panel of the other UPS you will see PARALLEL MODE MS SL means SLAVE MS means MASTER 19 The general diagram of parallel connection is shown below OUTPUT T INVERTER 2 Figure 3 1 Parallel connected UPS s The inputs of two UPS s are connected to mains outputs of two UPS s are connected to each other There are two battery groups SB1 and 583 static bypass switches work always together They turn on off together If these static switches are conducting the load is connected to mains directly 582 and 584 static switches work always together If these static switches are conducting the load is connected to inverter In this position current sharing is active If a failure occurs in one UPS bypass sys
15. insert any object into ventilation holes or other openings e To reduce the risk of fire or electric shock install in temperature and humidity controlled indoor area free of conductive contaminants To reduce the risk of fire replace fuses with the same type and rating when necessary CAUTION e Only qualified personnel should install or service UPS batteries e Risk of electric shock do not remove cover No user serviceable parts inside refer servicing to qualified service personnel e The output may be energized when the unit is not connected to a mains supply e Risk of electric shock hazardous live parts inside this unit are energized from the battery supply even when the input AC power is connected e Turn OFF the UPS before installing a computer interface signal cable Reconnect the power cord only after signaling interconnections have been made ABOUT THE BATTERY A battery can present a risk of electric shock or burn from high short circuit currents The following precaution should be observed when working on batteries Remove watches rings or other metal objects Use tools with insulated handles e The batteries in this UPS are recyclable Batteries must be disposed of according to local environmental laws The batteries contain lead and pose a hazard to the environment and human health if not disposed of properly e Do not dispose of batteries in a fire The batteries will explode Do not open or mutilate th
16. position Turn on the parallel connected UPS s UPS1 and UPS2 separately as follows 1 Make sure that the two UPS s are properly connected for parallel operation in accordance with the diagrams given in INSTALLATION PROCEDURES section Section V 2 Turn on the S1 switch inverter input into 1 position By turning on S1 you will see the following messages on the LCD panel a RECTIFIER START b INVERTER START c STATUS NORMAL After these messages the UPS will start running and the green INVERTER LED on the front panel will be turned on 25 Using the UP DOWN buttons on the front panel select SETTINGS MENU on LCD and press ENTER When you see display using and buttons select either one of the following operation modes which is suitable for your needs OPERATION MODES 1 ON LINE 2 PARALLEL 3 HOT STANDBY 4 REDUNDANT 4 After selecting one of the above modes press ENTER until the beep sound stops 5 Turn off S1 inverter input and after a few seconds turn it on again Now the inverter is ready to operate in the selected mode Perform the same procedure given above for both UPS s UPS1 and UPS2 Make sure that you select the same mode for both UPS s If you select different modes then a fault signal will be generated After selecting the operation modes for both devices then perform the following procedure Turn on the Battery Circuit Breaker
17. the UPS are generally housed in a purpose built cabinet located along side the main UPS equipment For a long term efficiency from the batteries keep them in room temperature 20 C 1 2 1 The Operating Modes of UPS A Normal Operation If there is a mains supply All relevant power isolators and circuit Breakers Closed except mechanical bypass circuit breaker the load is powered by the UPS Also during the normal operation battery charges This is made by the UPS s rectifier B Battery operation During this operation Inverter part of the UPS is converting DC power from battery group to AC power and feeding the load Critical load works till the batteries are being empty At the end of discharge UPS gives BATTERY LOW alarm If the batteries are fully discharged UPS gives A5 BAT AUT END message and shutdown When the mains is restored the UPS returns back to normal operation NOTE The battery circuit breaker must be turn to 1 position when the mains is restored If not in a second main failure the critical load will be without Voltage C On maintenance by pass UPS shutdown but the load connected to the unprotected mains via the maintenance by pass supply line D Parallel operation optional need special hardware At least 2 UPS s are installed to system for increasing security and redundancy they operates together and interactive 1 2 2 The Power Configuration of UPS The power switch location of the HP
18. used you should connect the remote stop button normally open to the pins 4 and 5 of the remote stop connector CN3 on the PCB ITF3 33 dnou9 08 09 05 07 13T1VHVd S SdN OML dO SNOLLO3NNOO H3MOd E S eui Aq perjddns eq 01 3snd HN 189 LNY lino IS o o AXILLYg Ienn N 3SVHd INdNI OV 002 091 081 021 001 NOILV 3dO TATIVYVd S SdN OML dO SNOLLO3NNOO YAMOd q S NMAN i M y i HMM a 19 5 eui JANVd i eg 01 QVOT i r je Jef Je i i e lef Jel pe HN i 182 i p 1 H H H E i l R 11 d i H i 1 m _ 4 4 4 i 41414 i n REH i i n 7 b E T TT Fr PJP J rr um 11 et 1 O 909 lennan a i 3SVHd 54
19. 1xx Shows the UPS version 4 FREQUENCY PLL Frequency generation mode PLL phase locked loop is generating the frequency XTAL XTAL oscillator is generating the frequency SLAVE in parallel system master is generating the frequency 5 ENTER EXIT Enter 1 exit from submenu Goto first submenu item 2 8 SETTINGS Menu Items From this menu user can set some important options Submenu item Function 1 MODE ONLINE By using PLUS and MINUS keys you can move on 4 operation mode options ONLINE stand alone mode PARALLEL 2 UPS in symmetric parallel operation HOT STANDBY 1 UPS main the other UPS spare mode REDUNDANT 2 UPS in redundant parallel mode press ENTER for 3 seconds and the selection is valid 2 UPS 001 By using PLUS and MINUS keys you can change number 0 to 3 In parallel operation select different number for each UPS If you select the same number DUBL UPS NUMBER message tells the fault press ENTER for 3 seconds and the selection is valid 3 REMOTE ENABLE By using PLUS and MINUS keys you can change enable and disable options enable remote battery test shutdown and bypass function is enabled disable these functions are disabled press ENTER for 3 seconds and the selection is valid 4 RESTART ON OFF By using PLUS and MINUS keys you can change on and off options ON during mains failure at the and of battery discharg
20. 8606 The British Power Conversion Compan HP 300 SERIES UNINTERRUPTIBLE POWER SUPPLIES HP 340P 40 kVA HP 350P 50 kVA HP 360P 60 HP 380P 80kVA 3100 100 3120 120 kVA 3150 150 3160 160 3200 200 USER MANUAL CONTENTS l GENERAD DESCRIPTION u 2 1 1 IntFOQU COT ie al leva emet e re 2 1 2 Design GonCe pti eaten 3 1 2 1 The Operating Modes of UPS u a 2 u au sa 4 1 2 2 The Power Configuration of UPS n 4 4 3 Technical Specifications oleo ected detener 9 I FRONT PANEL erneut Ld b rre alise ne 10 2 1 IntrodUctlOn ic aee e pee ee en heo ad tetuer e n ate e ce es 10 2 2 Alarms And Status MeSSag988 wa u die Lee a atten P Lees 10 2 3 Menu Gee qe aet ie ea Gl tet eee bra iG oe Dee As 13 2 4 S ayapa aaa tuna att tet Saam attt ay Wu E le a 15 2 5 MEASURES Menu ead a pat are tendu ee E Et tue 15 2 6 AEARMS Meri me Lp rt dle en E E Res 15 2 7 INFORMATION Menu hems nennen inn ren sinerent enne 16 2 8 SETTINGS ca e aw baa eR Pa e ai aa 16 2 9 COMMAND Menu ltens
21. ASS OUTPUT amp INVERTER U2 V2 W2 N2 AC OUTPUT AC OUTPUT CONNECTIONS A TO LOAD 31 Normal Connections Split By Pass Connections 40 50 60 kVA UPS Power Connections FROM STATIC BY PASS OUTPUT amp INVERTER TO STATIC BY PASS TO RECTIFIER SCR BATTERY INPUT 02 2 W2 2 AC INPUT AC OUTPUT AC AC OUTPUT CONNECTIONS INPUT CONNECTIONS A TO LOAD TO STATIC BY PASS FROM STATIC BY PASS OUTPUT SCR amp INVERTER O 82 T SPLIT BY PASS INPUT TO RECTIFIER SCR toto F2 U3 V3 W3 N3 U2 V2 W2 N2 AC INPUT AC OUTPUT AC OUTPUT CONNECTIONS A TO LOAD AC B INPUT CONNECTIONS Normal Connections Split By Pass Connections Figure 5 2 b 80 kVA UPS Power Connections 32 Output These links connections must be To load removed for split bypass system B Input connections Battery power connections q UPS rectifier and inverter input connections Normally these terminals are not used for the input connections Split External By pass Connection Remove the shown links in the figure Connect the R S T N cables to the B terminals from the external by pass source Connect the mains input R S T N cables to the C terminals The exter
22. ENTER button for seconds L4 static by pass led lit and L6 inverter led off Now your load is supplied by the Static By pass NOTE Using the procedure in 4 2 2 1 and 4 2 2 2 you can switch the load to by pass manually MANUAL BY PASS 3 Take out the lock from the S3 maintenance bypass switch 4 Turn on into 1 position the S3 maintenance bypass switch 5 Turn off all the following switches into 0 position S1 inverter input S2 static bypass S4 UPS output S5 Battery circuit breaker or battery fuse WARNING Inside the UPS the following points will be on operation By pass AC input mains terminals Maintenance by pass switch UPS output terminals Now your load is completely supplied by the maintenance by pass supply and the UPS is not operating WARNING During the maintenance or static by pass the connected loads at the UPS output can not being protected against the mains by pass source failure 4 2 3 Procedure For Switching The UPS ON From a Maintenance By Pass Power Down Condition 1 While the S3 switch in closed position 1 turn on into 1 position the S2 static bypass and S4 UPS output Switch 2 Turn on into 1 position the S1 inverter input switch 3 When MAINT SWITCH ON message appears on the front panel turn off into 0 position the S3 maintenance by pass switch By this way the load will be fed from the static by pass 4 See STATUS NORMAL
23. ERTER SOUND on off Adjust UPS time and date Start SIMULATION mode Short BATTERY TEST BATTERY TEST until battery low alarm CANCEL battery test Turn off UPS output voltage immediately SHUTDOWN Turn off UPS output voltage after delay WAITING SHUTDOWN Turn off UPS output voltage SHUTDOWN and turn on UPS output voltage WAITING RESTART CANCEL SHUTDOWN RENAME UPS UPS will give response to these commands if the REMOTE ENABLE opsion is selected from SETTINGS MENU Apply Your local distrubitor for supply available programs to monitor and control the UPS 7 2 Serial Communication Cable The maximum length for RS232 communication cable is 25 meters cable connector pins are as fallowed UPS side PC side 9 Tx 2 Rx 7 Gnd 5 Gnd 6 Rx 3 Tx For remote panel UPS connection this cable is okay SERIAL PORT SETUP BAUD RATE 2400 baud STOP BIT 1 DATABITS 8 BIT PARITY None 43 7 3 Modem Connection A HP 300 UPS can be controlled through a normal telephone line by means of a remote operator connected through a PC with modem device who performs a phone call to the UPS connected number So the operator can see all parameters and control the UPS if permitted from SETTINGS MENU 7 3 1 Hardware Configuration All needs for modem connection is as follows PC with modem e WINDOWS 98 e Available UPS control software e DUMP modem which is connected to UPS In order to perfor
24. N OFF Simulation mode selection ENTER EXIT Exit from submenu TIME MENU TIME 23 15 time DATE 11 10 2001 date SET HOURS 11 Adjust hours SET MINS 38 Adjust minutes SET DAY 21 Adjust day SET MONTH 06 Adjust month SET YEAR 2001 Adjust year ENTER lt UPDATE gt Write new time and date ENTER EXIT Exit from submenu 2 4 MAIN Menu The main menu items is given at the following table you can move on main menu items by using UP and DOWN keys Main Menu item Function STATUS MENU The status message which shows the UPS status MEASURES MENU Enter go to Meausures submenu ALARMS Enter go to Alarms submenu INFORMATION MENU Enter go to Information submenu PASSWORD MENU Enter go to password submenu SETTINGS MENU gt Enter go to Settings submenu COMMAND MENU Enter go to Command submenu TIME MENU Enter go to Time and date submenu Go to STATUS MENU 2 5 MEASURES Menu Items At this menu you can see all measured values use UP and DOWN keys for moving on submenu items Submenu item Function 1 LD 060 074 080 Output load percentage capacity 2 OPV 220 221 220 Output voltages 3 FREQU 50 0 Hz Output frequency 4 240 235 220 Input voltages 5 BYP 230 232 231 Bypass source voltages 6 IPI 022 010 030 Input currents amperes 7
25. NC Parallel System i aca cmd Data Socket Battery Circuit Emergency Line Failure Battery Low By Pass DB25 Female Breaker Rel Rela Rela reaker Input Stop elay y y optional Dry Relay Output Contacts Parallel System Analog Signals Static By Pass RS232 Communication Socket Control Switch Port DB9 Female DB15 Female optional optional Figure 1 3 6 80 kVA Power Switch Locations o lt RS232 Communication Port DB9 Female o N Parallel System Data Socket DB25 Female o optional Parallel System BATT CB LINE BATT AUX Static By Pass zle UB 45 optional optional NO C NC NO N N C NC Battery Circuit Emergency Line Failure Battery Low By Pass Breaker Input Stop Relay Relay Relay A Dry Relay Output Contacts Figure 1 3 c 100 120 150 160 200 kVA Power Switch Locations 1 3 Technical Specifications GENERAL SPECIFICATIONS 60 80 150 Output kVA 60 80 150 Output kW 48 64 80 96 120 Output Power factor 0 8 Parallel Operation Up to 2 UPS 1 Redundant optional Hot Stand by Operation Up to 2 UPS 1 Redundant optional Battery charging temperature compensation Optional Emergency shutdown Available INPUT Number of phase 3 phase Input voltage 220 380 Vac or 230 400 Vac phase Vol
26. PERATION UPS is operating from batteries Possible Causes 1 Central system is black out 2 Distribution problems upfront of the UPS A45 MAINS OK After mains failure mains voltage restored again This message appears on screen for 15 seconds after mains restored A46 BOOST CH END Boost charge mode is finished normal charge is valid A47 CANNOT START Analog start system in UPS is failed Status messages This message group simply shows the UPS STATUS at the upper line of LCD PANEL RECTIFIER START UPS started the rectifier INVERTER START UPS started the inverter MAINT SWITCH ON Maintenance bypass switch is on MANUEL BYPASS Loadis transferred to mains manually STATUS ALARM Alarm status STATUS NORMAL UPS is operating EMERGENCY STOP External emergency signal is detected WAITING SYNC Inverter started waiting for syncronization STATUS FAULT Fault status CLOSE BATT CB UPSis waiting for battery CB close STATUS WARNING Warning message is valid on LCD panel RECTIFIER START At start up the UPS controller board check for input voltage frequency battery voltage for starting if these parameters normal UPS starts INVERTER START If the inverter stops controller board tries to start again during inverter start this message appears on first line of LCD PANEL MAINT SWITCH ON Maintenance bypass switch is connected from input to the output of UPS directly controller stops
27. age by pressing 3 seconds to ENTER key 1 Rectifier fault 2 Battery cells damaged 3 PURE battery connection A20 BOOST CHARGE Boost charge is active for 10 hours At the end of this time UPS stops the boost charge UPS gives beep sound whitin 15 sec A21 ROTATE PHASE Phase sequence is changed on the UPS input Please change A23 MODE FAILURE In parallel system the operation mode of 1 UPS is differenf from the other A24 P FAILURE 17 Parallel controller board failure A25 P FAILURE 18 Parallel controller board failure A26 P FAILURE 19 Parallel controller board failure A27 P FAILURE 20 Parallel controller board failure 11 ALARM DESCRIPTION A28 P FAILURE 21 Parallel controller board failure A29 P TEST MODE Paralel controller is in test mode A30 FAILURE 23 Parallel controller board failure 1 UPS Same UPS number is used in parallel system Possible Causes 1 Change from settings menu A39 PSP FAILURE Power supply is not functioning possibly because either of a wrong phase sequence or rectifier fault One of parallel modes is selected but there is no parallel control board on UPS Change mode from settings menu A40 CANT FIND PR A41 P BAL FAILURE In parallel operation current sharing is not okay A42 BATTERY TEST Performing battery test A43 P SYNC FAIL In parallel system SLAVE UPS is not synchronized to MASTER UPS A44 BT O
28. air inlets 4 Bad UPS settling There is not vantilation area A12 IGBT FAILURE Possible Causes Inverter output system failure 1 Overload 2 Short circuit 3 UPS is out of order Call service A13 OUTPUT LOW Inverter output voltage is under than min tolerance voltage value Inverter is stopped A14 BATTERY HIGH Battery voltage is over than max tolerance A15 FUSE FAILURE Fuse blowned not used at this power range A16 BYP INPUT BAD During transfer to bypass Voltage or frequency value of bypass source is incorrect and the UPS turn off the load power During normal inverter operation some times you can see this message During bypass if the bypass protection option is on and if the bypass source is tolerant out UPS switch off the static bypass for load protection A17 BATT CB OPEN Battery circuit breaker is off batteries are not connected to UPS At start up If the mains is okay you can start operation but this message is active At start up During Line failure UPS waits for turn on battery CB and then it starts A18 BATT CAPA LOW If the battery charge is low this message indicates that charge period is not completed If mains failure occurs during this message battery operating time is not valid UPS gives beep sound whitin 15 sec A19 BATT FAULT Possible Causes Battery test aborted And batteries are not OKAY UPS gives beep sound whitin 15 sec You can clear this mess
29. ase Line Load Input I Output Rectifier Inverter 55 Battery Group I 13 A eke Figure 1 1 Block Diagram 51 Inverter input power switch 2 Static by pass input power switch 53 Maintenance by pass power switch 54 UPS power out switch 55 Battery circuit breaker optional 56 Static By Pass control switch Figure 1 3 a b c RECTIFIER The first conversion stage from AC to DC uses a 3 phase fully controlled rectifier to convert the incoming mains supply into a regulated DC BUS BAR The DC BUS BAR produced by the rectifier provides both battery charging power and power to the inverter section BATTERY GROUP It keeps as an reserve DC power supply for the inverter in case of mains failure INVERTER It is made by utilizing the latest technology of power transistor IGBT and pulse width modulation PWM Inverter converts dc bus voltage into second conversion an alternative voltage like line voltage And provides this voltage and frequency being fixed STATIC TRANSFER SWITCH STATIC BY PASS Two types of bypass circuitry is available for HP 300 series UPS e Full static switch for parallel systems e Half static switch for normal UPS The circuit block annotated contains an electronically controlled switching circuit which enables the critical load to be connected either to inverter output or to a by pass power source via the static by pass line Normally a
30. be supplied by grounded outlet Cables enter the UPS modules via entry panels in the base of cabinet All control cables should be screened and run in a separate trunking to the power cables The input output cables can be sized to suit the modules rating according to the table below X P amp Ly vd E i UPS 3 Phase Input Output me 40 50 60 80 100 120 150 160 200 L 550 720 1100 1195 P 855 800 800 870 H 1360 1450 1600 1730 X min 250 NOTE All the dimensions are in mm Figure 5 1 Installation Diagram 29 NOMINAL CURRENT Amps Recommended Cable Size 2 BUS BAR CONNECTION STUD SIZE Input Mains Bypass output Battery Input Output Batter With full battery Recharge At full load at min Cable DN Battery Terminations 380V 400V 415V 380V 400V 415V Voltage 2 2 2 2 2 2 2 U V W N amp A mm A mm A mm 40 85A 25 78A 25 73 25 61A 16 58A 16 56A 16 110 35 6 8 50 60 128 35 117 35 109 35 91 25 87A 25 84 25 163A 50 6 8 80 168A 50 160 50 154A 50 121A 35 115 35 111A 35 220 70 6 8 100 120 256A 70 234A 70 218 70 182 70 174A 70 168A 70 326 100 8 8 150 160 329A 95 312A 95 301A 95 230A 70 218A 70
31. ch UPS e Microprocessor controlled main controller board e Microprocessor controlled rectifier board e Microprocessor controlled parallel control board e Static STS and maintenance by pass e LCD Liquid Crystal Display display e Alarm history Memory for max 64 alarms e High quality maintenance free lead acid type batteries e High nonlinear load capacity special for computers e Automatic and Manual Battery Test System After all the pre conditions ensured the battery test is made periodically by itself e Interactive battery management system optional e Nonlinear loads driving capability e Facility of connection with the PC In case of failure alarms of the UPS Battery low mains control or general is shown by the dry relay contacts and RS232 to the user The relay interfaces are specially produced for the server systems IBM AS400 and Microsoft Windows NT e Accessories o Optional UPS monitoring software RUPS RUPSII UPSILON SNMP devices compatible to any operating system o Remote Monitoring Panel RMP available You can observe the UPS status and parameters without using a computer at a remote location up to 200 meters away via RS485 interface Up to 5 remote monitoring panel connection is possible o UPS Port Sharer up to 24 server is available 1 2 Design Concept Mechanic Transfer Switch Maintenance By pass Static Transfer Switch Static By pass 3 Phase 3 Ph
32. d be allowed between the top of the cells and the underside of the shelf above this is necessary for monitoring and servicing the cells All metal racks and cabinets must be earthed All live cell connections must be shrouded The batteries are connected to the UPS through a circuit breaker optional which is manually closed and electronically tripped via the UPS control circuitry If the batteries are cabinet mounted this circuit breaker is fitted within the cabinet however if the batteries are rack mounted or otherwise located remote to the main UPS cabinet then the battery circuit breaker must be mounted as near as possible to the batteries themselves and the power and control cables connected to the UPS using the most direct route possible 1 Unpack each battery and check its terminal voltage If any battery has terminal voltage less than 10 5 V it must be charged before continuing Please check the battery connecting hardware Please locate 8 pieces of the batteries to each rack Start locating the batteries from top to the bottom on the racks a A N Connect the cable between the battery circuit breaker s positive port BAT first then battery tray at the left topside as in the figure 5 5 a b 6 Connect the cable between the battery circuit s negative port first then battery tray at the right bottom side as in the figure 5 5 a b 7 Please pay attention to the connections and the poles s directi
33. e UPS shutdowns after mains restored UPS startes again battery trip out is on every time OFF during mains restore UPS don t start again battery trip out is off press ENTER for 3 seconds and the selection is valid 5 BYP PROTECT ON By using PLUS and MINUS keys you can change on and off options ON if the bypass source is out of tolerant UPS turn off load power OFF UPS turn off load power only during bypass moves If bypass period is completed UPS continues to feed load 6 ENTER EXIT Enter 4 exit from submenu Goto first submenu item 16 2 9 COMMAND Menu Items You can give immediate commands to ups by using this menu Submenu items Function 1 SOUND ON OFF Use for turn on off beep alert sound If you press ENTER key the option will change one press ON one press OFF If the OFF option is used sound alert is turn off but if a new different alarm is valid UPS changes de option to ON state 2 ENTER B TEST gt 432 If you press enter for 3 seconds battery test starts for 15 seconds If battery test failes A6 BATT FAULT message is on panel and this message stays until you press ENTER key for 3 seconds Numbers at the right shows the battery voltage Starting of battery test time is recorded to log event menu if the test is successful you can see only BATTERY TEST message on log records 3 ENTER lt 55 gt If you press ENTER key for
34. e batteries They contain an electrolyte which is toxic and harmful to the skin and eyes If electrolyte comes into contact with the skin the affected area should be washed immediately e The energy source the battery cannot be de energized by the user I GENERAL DESCRIPTION 1 1 Introduction HP 300 Uninterruptible Power Supplies are On Line UPS s being manufactured with the state of the art PWM and IGBT technology produce microprocessor controlled pure sine wave output to critical loads HP 300 series UPS s install between the critical load and the mains The advantages of using UPS e Power blackout protection If the mains power fails the UPS continues to power the critical load from its battery source leaving the load immune from power disturbances e Increased power quality The UPS has its own internal voltage and frequency regulator circuits which ensure that its output is maintained within close tolerances independent of voltage and frequency variations on the mains power lines e Increased noise rejection By rectifying the input AC power to DC power and then converting it back to AC any electrical noise present on the input mains supply line is effectively isolated from the UPS output therefore the critical load sees only clean power Features e Parallel mode operation optional up to 2 UPS 1 redundant e On line technology with pure sine wave output e PWM and IGBT technology e 3 Microprocessors at ea
35. e to the each user s needs BATT CB EMT LINE BATT AUX NO C NC NO NC NO Battery Circuit Emergency Stop Line Failure Battery Low Relay By Pass Breaker Input Relay Relay M aD 2 7 PQ ka a E s 22 CN3 CN4 Figure 5 6 ITF3 Board Connection Details 41 VI CUSTOMER SERVICE WARNING There are no customer serviceable components inside DO NOT open the cover or attempt to service the unit High voltage may remain when the unit is shut down Unauthorized service will void the warranty and could cause serious injury 6 1 Maintenance The unit is designed for easy maintenance Very little customer maintenance is required The following will help to ensure trouble free operation for several years 1 Vacuum the dust from the ventilation intake on the front panel 2 Wipe the cover with a dump cloth 3 Check the batteries charge with the manual battery test procedure See Automatic And Manual Battery Test CAUTION It is recommended to test the battery discharging capability only after the software in use has been saved and all files have been closed 6 2 Troubleshooting Due to the unique design the unit can be serviced only by authorized people In case of a persistent failure or problem properly turn off the unit first Then review the following check list Be prepared to answer the questions before calling the service Did you follow the operation procedure Did it happen o
36. ersonnel e The UPS equipment should be installed by a qualified service personnel e The connection of the batteries and the maintenance should be done by the qualified service personnel e Do not make short circuit to the batteries poles Because of the high short circuit current it has the danger of electrical shock or burn e Eye protection should be worn to prevent injury from accidental electrical arcs Remove rings watches and all metal objects Only use tools with insulated handles Wear rubber gloves This chapter contains location installation information of the UPS and the batteries All the establishments have their own specialties and needs So in this part the installation procedure is not being explain step by step Instead general procedure and the applications are explained for the technical personnel 5 2 Unpacking The UPS is packed and enclosed in a structural cardboard carton to protect it from damage 1 Inspect for damage that may have occurred during the shipment If any damage is noted call the shipper immediately and retain the shipping carton and the UPS 2 Carefully open the carton and take the UPS out 3 Retain the carton and packing material for future use Unit package contents User Manual Guarantee Certificate Battery cabinet and or shelf Battery Circuit Breaker Optional Parallel mode digital interface cable Parallel mode analog interface cable 5 3 Equipment Positioning The equip
37. ge HOT STANDBY 3 3 Parallel Operation Mode Fault Codes FAULT DESCRIPTION A23 MODE FAILURE SLAVE ups search for the same operating mode with MASTER ups they are different this message locates on LCD panel Change the operation mode of SLAVE ups from SETTINGS MENU Don t forget to press ENTER key for 3 seconds Turn off the SLAVE ups and turn on again A24 P FAILURE 17 Parallel Controller Board Failure A25 P FAILURE 18 Parallel Controller Board Failure A26 P FAILURE 19 Parallel Controller Board Failure A27 P FAILURE 20 Parallel Controller Board Failure A28 P FAILURE 21 Parallel Controller Board Failure A29 P TEST MODE Parallel control board is in test position A30 P FAILURE 23 Parallel Controller Board Failure The same UPS number is selected for SLAVE ups you must give separate ups number to each ups in parallel system A31 DUBL UPS NR Goto SETTINGS MENU and change UPS number Don t forget to press ENTER key for 3 seconds Turn off the SLAVE ups and turn on again Parallel mode is selected but main controller could not find parallel control board A40 CANT FIND PR_ Select ONLINE mode from SETTING MENU Turn off the ups and turn on again A41 P BAL FAILURE Current sharing failed in parallel operation after a delay sharing will try again In parallel system SLAVE UPS is not synchronized to MASTER UPS Ada PONG EAE After a delay SLAVE ups will try to syncron again
38. ine failure lamp on interface board lits SIM LIN F BT LOW if you press enter key for 3 seconds line failure and battery low lamp on interface board lits SIM BYPASS if you press ENTER key for 3 seconds bypass aux lamp on interface board lits So you can check the connections 7 ENTER EXIT Enter 4 exit from submenu Goto first submenu item 17 2 10 TIME Menu Items You can see date and time of RTC real time clock on UPS And you can adjust date and time ENTER lt UPDATE gt Enter update new date and time ENTER EXIT Submenu item Function 1 TIME 23 15 time 2 DATE 11 10 2001 date 3 SET HOURS 11 and adjust hours 0 23 4 SET MINS 38 and adjust minutes 0 59 5 SET DAY 21 and adjust day 1 31 6 SET MONTH 06 and adjust month 1 12 7 SET YEAR 2001 and adjust year 2000 2099 8 9 Enter 1 exit from submenu Goto first submenu item 2 11 PASSWORD Menu Items Only service personnel can use this menu the incorrect use of this menu can cause to damage the UPS Submenu item Function 1 PASSWORD Service password input key 100 UP key 10 key 1 changes after you write the password on screen press ENTER key if the password is wrong the is no action If the password is okay a beep sounds and you see ADJUST MODE at the second line 2
39. inverter for accidental short circuits between mains voltage and inverter output If the user turn off maintenance switch inverter starts again EMERGENCY STOP If an external EPO switch is installed to system connected to interface board to stop all UPS parts rectifier Static bypass inverter etc is possible After pressing EPO switch all parts of the UPS stops restart turn off S1 inverter input switch and turn on again 12 FAULT STATUS In some cases controller checks events but can not find solutions in this case controller decide to stop system restart user must be turn off S1 inverter input switch and turn on again WARNING STATUS Some events recorded to log event file stays on LCD PANEL but UPS continues to work these messages named as warning messages user can clear this messages by pressing ENTER key for 3 seconds These are e A20 Boost charge alert e A6 Charger fault e A18 Batt capacity low Shutdown Messages HP 300 series UPS s can operate interactive with operating system by using some softwares you can send commands to UPS from operating system UPS takes this commands and produces some messages these are WAITING SHUTDOWN Shutdown command is performed from operating system and UPS is waiting for a certain delay for shutdown UPS SHUTDOWN UPS is in shutdown status WAITING RESTART UPS is shutdown but it is waiting for a certain delay for restart PAR SHUTDOWN In parallel sys
40. le Causes 1 Maybe bypass parts are defective call service A2 INVERTER FAILURE Inverter digital start system is failed Possible Causes Internal failure Call service A3 3 OVERTEMP Overload in UPS repeated at 3 times in 30 min Possible Causes 1 Overload 2 Fan failure or durty air inlets outlets 3 Bad UPS settling 10 ALARM DESCRIPTION A4 OUT FAILURE UPS output voltage is out of tolerance at 3 times in 30 min Internal failure Call service A5 BATT AUT END Batteries empty at last of line out Wait to return of electric A6 CHARGER FAULT Rectifier is not to produce DC bus voltage A7 BATTERY LOW Possible Causes Batteries are low 1 UPS wrought long time when line out 2 Charger system failure A8 OUTPUT HIGH Possible Causes Inverter output voltage is over than max tolerance voltage value Inverter is stopped 1 Inverter failure 9 OVERLOAD UPS loaded over than max 100 load level Possible Causes Load on the UPS output is over than max Load capacity This state is maybe continous or short time When this alarm is continous to check loads A10 LINE FAILURE Possible Causes Line failure 1 Maybe line out 2 There is a problem on the UPS input board Please Check 3 UPS input fuses blowned A11 HIGH TEMPER Possible Causes Over temperature inverter or rectifier section 1 Overload for inverter 2 Over temperature 3 Fan failure or durty
41. m this function a PC with UPS control software and an external or internal modem device connected to telephone line are needed A standart modem device configured according to DUMP and auto answer modes will be installed on the UPS and once programmed will following a telephone call of the PC embedded modem connect the UPS to the telephone line 7 3 2 Functioning Principle The remote operator by means of a PC and a modem device and using the remote connection function of the control software calls the UPS through the number to which this is connected The dumb modem device connected to the UPS will answer the call and convert the data coming from UPS serial on the telephone line This way all measures and controls allowed by the RS232 serial port can be carried out 7 3 3 SMART Modem Programming PC modem The connected modem to PC smart modem will be programmed from UPS control software automaticly BO E1 F1 M1 90 V1 BAUD 2400 PARITY WORDLEN 8 DIAL TONE amp A3 amp 1 amp C1 amp 00 amp H1 amp l0 amp M4 amp NO amp R2 850 amp T5 amp Y1 7 3 4 DUMB Modem Programming The connected modem to UPS can be program from COMMAND MENU ENTER MODEM INIT automaticly But the user can program this modem from a PC by following options E1 F1 M1 90 V1 BAUD 2400 PARITY WORDLEN 8 DIAL amp amp 1 amp C1 amp 00 410 amp M4 amp NO amp 2 850 amp T5 am
42. ments installation place must be an easy serving place 2 Install the UPS in a protected area with adequate air flow and free of excessive dust 3 You must therefore allow for a minimum gap of 250 mm behind the unit to allow adequate air flow See Figure 5 1 Select a suitable place temperature is between 0 C and 40 C and the relative humidity 7690 max lt is recommended to air conditioned the room 24 C Temperature is a major factor in determining the battery life and capacity Battery manufacturers quote figures for an operating temperature of 20 C On a normal installation the battery temperature is maintained between 15 C and 25 C Keep batteries away from main heat sources or main air inlets etc 7 In case of an operating the UPS in a dusty place clean the air with a suitable air filtration system 8 Keep out of your equipment from the explosive and flammable items 9 Avoid direct sunlight rain and high humidity ou WARNING Check the capacity of the forklift if it is available for lifting DO NOT MOVE THE BATTERY CABINET WHILE THE BATTERIES ARE INSTALLED 28 5 4 Connecting The UPS Power Cables CAUTION Only qualified personnel should install or service UPS batteries The ac input to the UPS should be supplied by a separate line from the ac distribution board The input output cables can be sized to suit the modules rating according to the table below The connections of the electric panel should
43. message on the front panel and the green inverter led lit 5 Turn on the battery circuit breaker into 1 ON position or insert the battery fuse Now the UPS system is in normal operation You can start up your PC printer etc 4 2 4 Procedure For Switching The UPS From Manual By Pass To Inverter Normal Operation 1 Press on the UP or DOWN button when there is COMMAND MENU message on the front panel of the UPS Then press ENTER button 2 Press on the UP or DOWN button when there is ENTER lt INVERTER gt message on the front panel of the UPS Then press ENTER button for 3 seconds L4 static bypass led off and L6 inverter led on Now your load is supplied by the inverter 3 See STATUS NORMAL message on the front panel Now the UPS system is on normal operation You can start up your PC printer etc 24 4 2 5 Procedure For Completely Powering Down The UPS TURNING OFF THE UPS All the power switches isolators and circuit breakers should be turned off with the following sequence Turn off into 0 OFF position There will be no voltage on the load WARNING This procedure will cut the energy of all the equipments which are connected to UPS output S4 UPS output S2 static by pass S1 inverter input S5 Battery circuit breaker or battery fuse 4 2 6 When Utility Power Is Interrupted When there is a utility power interrupted the L6 inverter led continuously lit also L3 battery and on the LCD
44. n installation Did a power failure occur just after or before the malfunction noted on the UPS What is the indicators status see LCD alarms and FAULT codes Were any changes made recently to unit or the critical equipment connected to the unit Did an overload condition occur Remove load from the unit and restart it oa 15 the utility power phase sequence correct were any changes phase sequence of the mains 6 3 Storage 1 Check the batteries charge with the manual battery test before storage 2 Connection s uninstall operation will be done by the authorized service 3 During the storage period the batteries should be charged once per six months 4 Keep the equipment and the batteries in a dry cool place Best storage temperature for the UPS Between 0 C and 40 C max Best storage temperature for the batteries Between 10 and 35 C max 42 Vil REMOTE MONITORING AND CONTROL Following external connections are available at HP 300 series e Communication By serial port connection e Dry contact interface board connection e Remote panel monitoring 7 1 Using Serial Port A standart Serial communication port is installed to all HP 300 series UPS by using this port user can take all information about UPS All measured parameters alarms can monitor by this port This port is interactive and some commands for UPS is available these commands are listed below Switch to BYPASS Switch to INV
45. nal by pass s voltage and frequency must be suitable With the UPS s Figure 5 2 100 120 150 160 200 kVA UPS Power Connections 1 Verify that the UPS s switches are totally at 0 position 2 Connect the AC input supply cables coming from the input mains distribution panel to the B terminals as in Fig 5 2 a b c ATTENTION ENSURE CORRECT PHASE SEQUENCE If there is a phase sequence fault A21 A39 ROTATE PHASE message appears on the front panel and the UPS can t work THE CORRESPONDING AC INPUTS OF BOTH UPS s U3 V3 W3 MUST BE EXACTLY OF THE SAME PHASE 3 Connect the UPS output cables from the output terminals to the load distribution panel ATTENTION For proper load sharing during parallel operation the cables between the distribution panel and the AC output terminals of one UPS must be exactly the same size and length as the cables between the distribution panel and the AC output terminals of the second UPS 4 Make the connection of the battery groups Please look at the 5 4 3 Battery Installation item for it ATTENTION Remove the battery fuses before making the connection of the battery circuit Breaker during the battery installation Turn off into 0 OFF position 5 Connect the copper earth bus which is under the safety earth and the cables power connection Note The earth and the neutral connections must be in accordance to the local Rules 6 If the REMOTE STOP option is going to be
46. o the load at this step 5 Turn on the S5 The battery circuit breaker into 1 position or insert the battery fuse By this way the battery group is connected to the UPS 6 Once you see the green inverter led on the front panel then the UPS system is now ready for use You can start up your PC printer and other critical loads ATTENTION For using as a single unit the UPS must be operated in ONLINE mode And the mode selection can be mode as follows e Using the UP DOWN buttons on the front panel select SETTINGS MENU on LCD and press ENTER When you see display using and buttons select ONLINE mode e After selecting ONLINE mode press ENTER until the beep sound stops e Turn off S1 and after a few seconds turn it on again You will see INVERTER START and than STATUS NORMAL messages on the LCD 23 4 2 2 Procedure For Switching The UPS Into a Maintenance Bypass From Normal Operation This procedure should be followed when turning from normal operation to maintenance bypass This procedure can be used for supplying temporary mains voltage to the system during the maintenance of the UPS or in case of failure 1 Press on the UP or DOWN button when there is COMMAND MENU message on the front panel of the UPS Then press ENTER button 2 Press on the UP or DOWN button when there is ENTER lt BYPASS gt message on the front panel of the UPS Then press
47. ons between the racks 8 Connect the battery circuit 5 UPS gt and UPS Ports to the battery group connection terminals at the UPS cabinet 9 Connect the shielded control cable between the UPS and the battery circuit breaker as in the following Battery circuit Inside of the UPS Breaker box ITF3 Board BAC60 Board CN1 38 Battery Fuse To UPS Cabinet Figure 5 5 a UPS Battery Group Connection With Battery Fuse 39 Electronically Controlled Battery Circuit Breaker Control Cable To UPS Cabinet Figure 5 5 b UPS Battery Group Connection With Battery Circuit Breaker 40 5 4 8 The Communication UPS Server Dry relay alarm contacts or optional RS232 communication port can be used to inform the user about any possible alarm like Battery Low Line Failure Load On By pass The relay interface AS400 and Windows NT is an special edition for the systems You should use ITF3 and RS330 board for the communicate with the PC For this connections there must be a dedicated serial port ATTENTION The communication cables of this option must be shielded and must install away from the voltage cables The RS232 port at RS330 board and DB9 female definition RS232 Signal Gnd isolated 7 RS232 Receive 6 RS232 Transmit 9 The settings for the Microsoft NT server IBM AS400 connections will be done by the system s operator in accordanc
48. p Y1 44 7 3 5 DUMB Modem UPS Connection Cable The connection cable between dumb modem and UPS is as followed UPS MODEM DB9 female DB25 male 6 3 7 7 9 2 7 4 Dry Contact Interface Connection Some important events can be monitored by this connection for each event a relay is located on interface board and NC C NO contacts are connected terminals these events are LINE FAILURE BATTERY LOW LOAD ON BYPASS BATTERY CB input BATTERY CB output EMERGENCY STOP input BATT CB Era LINE BATT i AUX NO NC NO NC NO Battery Circuit Emergency Stop Line Failure Battery Low Relay By Pass Breaker Input Relay Relay MID T OE _ ng ns els Ae et sun CN3 CN4 7 7 Remote Monitoring Panel Remote monitoring panel can be used from 400 meters away from UPS Up to 25 meters there is no need extra hardware RS232 communication is okay But if distance is longer than 25 meters extra RS485 hardware is needed Up to 5 remote monitoring panel can be used in system 45 Vill LIMITED WARRANTY The UPS is warranted against all defects in workmanship and materials under normal use for a period of one year from the date of shipment to the original user The conditions of this warranty and the extent of responsibility of corporation under this warranty are as follows 1 The warranty does not apply if the product has been subjected to physical abuse improper ins
49. t panel of UPS consisting of a 2 lines alphanumeric display 6 status lamps plus 5 function keys allows the complete monitoring of the UPS status The mimic flow diagram helps to comprehend the operating status of the UPS By using the function keys operator can moves on menus and change some parameters PowerPro Series Figure 2 1 Operator control and indicator panel L1 lf lamp is lit mains is okay L2 If lamp is lit the rectifier is operating L3 If lamp is lit UPS is operating on batteries L4 If lamp is lit static bypass is active and load is connected to mains voltage L5 is lit mechanical bypass switch is on L6 If lamp is lit inverter feeds the load L7 is lit S4 power output switch 1 on position Not exist 40 50 60 kVA There are 5 function keys on front panel these are ENTER UP DOWN PLUS and MINUS UP and DOWN keys help moving on menus PLUS and MINUS keys select options ENTER key means the selected option or menu is valid NOTE ALL MESSAGES SHOWN IN THIS CHAPTER IS VALID FOR MC VERSION OF UPS CONTROL SOFTWARE 2 2 Alarms And Status Messages Totally 64 alarm and status messages are used in UPS which helps the user Messages are coded for easy dialog with service organization all messages contains numbers A1 A2 A3 An Messages and events in UPS are recorded to a log file with event time and date ALARM DESCRIPTION A1 BYPASS FAILURE Bypass system failure Possib
50. t standart models the load is connected to the inverter via a contactor K1 controlled by the static switch circuits but in the event of a UPS overload or inverter failure it is automatically transferred to the static by pass line In parallel systems the second static switch is builded from inverter output to load MECHANIC TRANSFER SWITCH MAINTENANCE BY PASS A second manually controlled maintenance by pass supply is also incorporated into the UPS design Its purpose is to enable the critical load to be powered from the mains by pass supply while the UPS is shut down for maintenance or troubleshooting The load is unprotected against mains power supply aberrations or failure when it is connected to either the static by pass or maintenance by pass supply BATTERY CIRCUIT BREAKER There is a fuse loadbreak switch externally mounted between the UPS and the batteries The battery is connected to the DC BUS BAR through a fuse loadbreak switch This switch has two built in fuses one for battery plus and one for battery minus This circuit breaker is closed manually Also electronic controlled battery circuit breaker optional available This circuit breaker is closed manually but it contains an under voltage release coil which enables it to be tripped from the UPS control electronics following certain detected faults It also has a magnetic trip facility for overload protection BATTERY GROUP CABINET The batteries associated with
51. tage tolerance 15 15 By pass voltage 220 380 Vac or 230 400 3 phase Input frequency 50 Hz 5 Level EN 50091 Split bypass connection Available OUTPUT Number of phase 3 phase Nominal Output voltage 220 380 Vac or 230 400 Vac phase Voltage regulation tolerance 1 Nominal Output frequency 50 Hz Output frequency line syncron 2 tolerance free running 0 2 Efficiency 100 Load 90 Load Crest Factor 3 1 Total Harmonic Distortion THD lt 3 Overload 125 load 10 min 150 load 1 min BATTERY Number of 30 Run time Optional Float charge voltage 405 Vdc End of charge voltage 300 Vdc Boost charge Available Battery Test 1 time in 1 week manuel test available Charge time lt 5 hours at full load Battery trip Available INTERFACE Communication RS232 standart RS485 optional Up to 5 remote monitoring panel Remote control Dry contact Line failure battery low bypass EPO battery trip in out SNMP capability Optional SNMP adapter Modem connection Available OTHER Maximum temperature 0 40 C Audible noise Humidity 10 90 Dimensions HxWxD mm 1360x550x855 1450x720x800 1600x1 100x800 1730 1 195x870 ll FRONT PANEL 2 1 Introduction The fron
52. tallation unauthorized service or modification 2 The sole responsibility of corporation under this warranty shall be limited to the repair or replacement of the product at the sole discretion of corporation 3 If it becomes necessary to send a defecting unit to corporation the product should be shipped in its original carton or in suitable equivalent and with shipping charges prepaid corporation will not assume any responsibility for any loss damage incurred in shipping 46 AGKK3255 02 2008
53. tem the other UPS send shutdown command and UPS is in shutdown status CANCEL SHUTDOWN Shutdown command is canceled Only operating system or a PC computer can send this commands If the shutdown command is performed during line failure UPS shutdowns and is the mains is okay UPS starts again automaticly 2 3 Menu Description By using UP and DOWN function keys on front panel you can move on main menu functions when main menu appears on LCD panel if you press ENTER key you can go to submenu item In submenu you can move by and DOWN keys there is option on submenu item you can change options by pressing PLUS and MINUS keys If you press ENTER ket the option is valid MEASURES submenu LD output load percentage OPV output voltages FREQU output frequency IPV input voltages BYP bypass source voltages BATT battery voltage and current iin etc SAMPLE menu selection If you want to go measures menu use UPS and DOWN keys find MEASURES MENU press ENTER key now you can move on measures menu subitems by UP and DOWN keys At the end of sub menus ENTER EXIT is located during this message if you press ENTER key you can go back main menu At ALARMS MENU you can see LOG HISTORY log events are recorded with event time and date PASSWORD Menu is located for service purposes This menu is developed for only adjustment 13 Menu and submenu items MAIN MENU SUBMENU MEANING
54. tem transfers the load to bypass At this mode power capacity is higher than only one UPS 3 4 2 Redundant Parallel Mode At this mode if one of the UPS s fails the other UPS continues to supply the load Assume that UPS1 on figure 3 1 is failed SB1 and SB2 static switches will turn off and the UPS 1 is isolated from load The SB4 static switch of the UPS 2 will stay in conducted position and it continues to supply the load If UPS 1 is okay after a delay this UPS will join the system If two UPS s are in failure 581 and 583 static switches will turn on and load is transferred to bypass This is a 3 level redundancy UPS1 UPS2 UPS2 mains Current sharing is active in this mode In this mode the power of load must be lower than 1 UPS power In this mode on the LCD panel of both UPS s you will see the message REDUNDANT MODE 20 3 2 3 Hot Standby Mode If current sharing is active two UPS s are operating continuously and lifetime of some parts will be shorten Hot standby mode is a solution for increased UPS lifetime In this mode UPS 1 supplies the load and the UPS 2 waits as spare It is in standby mode but it is ready to work If a failure occurs in UPS 1 static switch system will isolate UPS 1 from the load and activates the UPS 2 This is a very fast response the load doesn t understand the replacement Current sharing is not active in this mode In this mode on the LCD panel of both UPS s you will see the messa
55. upplied by the AC input via the Maintenance By Pass switch WARNING Inside the UPS s the following points will be on operation By pass AC input mains terminals Maintenance by pass switch UPS s output terminals Now your load is completely supplied by the maintenance by pass supply and the UPS s is not operating WARNING During the maintenance or static by pass the connected loads at the UPS output can not being protected against the mains by pass source failure 26 4 3 3 Procedure For Switching The UPS ON For Normal Operation From a Maintenance By Pass Power Down Condition With the S6 switches static bypass of the inverters at least of them in STATIC BYPASS position turn on the parallel connected UPS s UPS1 and UPS2 as follows 1 Turn on the S2 switches static bypass of both UPS s 2 Turn on S4 switches AC output of both UPS s 3 Turn on S1 switches inverter input of both UPS s 4 Turn on the Battery Circuit Breakers S5 optional or insert the battery fuses of both UPS s to connect the battery groups to the UPS s for uninterrupted operation 5 When MAINT SWITCH ON message appears on LCD turn off S3 switches maintenance bypass of both UPS s 6 Bring S6 switches static bypass of both UPS s to NORMAL position 27 V INSTALLATION PROCEDURE 5 1 Introduction WARNING e Do not apply electrical power to the UPS equipment before the arrival of authorized service p
56. wn ete EE 24 4 2 4 Procedure For Switching The UPS From Manual By Pass To Inverter Normal Operation 24 4 2 5 Procedure For Completely Powering Down The 25 4 2 6 When Utility Power Is 25 4 3 OPERATING INSTRUCTIONS FOR PARALLEL CONNECTED 5 25 4 3 1 Procedure For Switching The UPS To Power The Load From a Power Off Condition 25 4 3 2 Procedure For Switching The UPS s Into a Maintenance By Pass From Normal Op 6raltion 4 tire here re eco partt dee el een 26 4 3 3 Procedure For Switching The UPS ON For Normal Operation From a Maintenance By Pass Power Down 27 IV VI VII 5 2 28 5 3 Equipment POSITIONING 28 5 4 Connecting The UPS Power Cables 29 5 4 1 Safely dese HE 30 5 4 2 Cable 30 5 4 3 Battery Installation ciere eec nee pene been 38 5 4 4 The Communication 5 41 CUSTOMER 5 eiui a N 42 6 1 TET 42 6 2 Troubleshooting 42 6 3 EE 42 REMOTE MONITORING AND

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