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INTERFACE CONNECTIONS

All interfaces are connected from 3R PCB. See the figure below.

6.1. Dry Contacts

8 terminals of dry contacts are provided. These terminals are normally open (non-
conducting). When an event occurs, the terminal will close (conduct). Maximum
contact rating is 16A/250VAC(16A/30VDC). The events are shown below.

INVON –

Closed whenever the inverter is on, open when the inverter is off.

OVL –

Closed whenever the UPS is overloaded.

6-1

Содержание T3UPS-13-20K

Страница 1: ...n III TM UPS T3UPS 13 20K 1 Phase Input 3 Phase Output 20 KVA Instruction Manual GEORATOR Corporation 9617 Center Street Manassas Virginia 20110 USA 800 523 9938 703 368 2101 fax 703 368 1078 WWW Geor...

Страница 2: ...TECHNICAL SPECIFICATIONS 2 1 20KVA UPS Uninterruptible Power Source 1 Phase Input 3 Phase Output Frequency Converter with Battery Backup Optionally Available 3 INSTALLATION 3 1 3 1 Site Environment C...

Страница 3: ...u 9 Reserve Data Menu 5 9 5 11 Menu 10 Boost Charge Setting Menu 5 9 5 12 Menu 11 Date Time Setting Menu 5 11 5 13 Menu 12 Other Settings Menu 5 13 6 INTERFACE CONNECTIONS 6 1 6 1 Dry Contacts 6 1 6 2...

Страница 4: ...ies Additional Data on Options UPSCOMTM UPSCALLTM DCMANTM Appendices Additional Data on Other Available Software Rups 2000 UPSilon 2000 Net Agent II These items are available from Mega System Technolo...

Страница 5: ...DC capacitors are employed in this unit Hazardous voltage still exists even when the unit is not energized Do not touch any part of the inside of the UPS WARNING Be sure to operate the UPS within the...

Страница 6: ...of a UPS seems simple and straightforward the requirement for a reliable and intelligent UPS makes the design and manufacturing of a high power UPS one requiring advanced technology intelligence exper...

Страница 7: ...cost of the unit itself Generally there are four different modes of operation the NORMAL OPERATION MODE the BACK UP BATTERY MODE the RESERVE MODE and the MAINTENANCE BYPASS MODE These are explained b...

Страница 8: ...ted Therefore the load connected to the output is protected Reserve Mode When the inverter is in an abnormal condition such as over temperature short circuit abnormal output voltage or overloaded for...

Страница 9: ...ad Electricity will not exist in UPS except the output transformer thus ensuring the safety of service personnel Generally the UPS is expected to run 24 Hours a day in normal operation mode once it is...

Страница 10: ...he most efficient method to charge the batteries The SCR used are inherently rugged Additionally a large inductor is added at the input to avoid deforming the AC source waveform e High frequency desig...

Страница 11: ...ff sensor power supply sensor etc Therefore any operational mistake made by the user causes no harm to the UPS k Accepts wide input range The UPS is designed to accept a wide input range so that it ca...

Страница 12: ...s extended beyond the normal q Redundant power supply A supplemental power supply is added to provide redundancy for supplying power to the static switch so that there will be AC output no matter what...

Страница 13: ...or smooth the current waveform and eliminate the harmonic current The control circuit regulates the DC bus within 1 Soft walk in circuitry approximately 20sec and current limit circuitry is used to pr...

Страница 14: ...ined also to obtain the best result Although this results in higher cost the unit is much more reliable and rugged Users do not need to increase the input breaker and cable sizes since input KVA and h...

Страница 15: ...to eliminate the output distortion Every component is oversized to accept the wide DC input range from 285 to 420VDC so that the output waveform remains sinusoidal throughout the range With the aid o...

Страница 16: ...is composed of two pairs of SCRs connected back to back The switch can transfer the load from reserve to inverter or from inverter to reserve without losing power at the output Therefore it is a very...

Страница 17: ...inside the UPS Thus the maintenance bypass switch is a necessity to maintain AC power at the output and yet keep maintenance personnel safe at the same time If the bypass breaker is closed under norm...

Страница 18: ...1 7 Dimension Drawings 10KVA 60KVA OUTLINE DRAWING 1 13...

Страница 19: ...10KVA 60KVA INTERIOR DRAWING 1 14...

Страница 20: ...75KVA 160KVA OUTLINE DRAWING 1 15...

Страница 21: ...75KVA 160KVA INTERIOR DRAWING 1 16...

Страница 22: ...175KVA 320KVA OUTLINE DRAWING 1 17...

Страница 23: ...175KVA 320KVA INTERIOR DRAWING 1 18...

Страница 24: ...INTER PCB DIAGRAM 1 19...

Страница 25: ...IER SHUTDOWN ROTATION ERROR RECT AC FAIL BATTERY LOW SHUTDOWN BATTERY LOW RESERVE FREQ FAIL RESERVE AC FAIL FUSE OVER TEMP SD 70 LOAD OVERLOAD SHUTDOWN HIGH DC SHUTDOWN BYPASS ON SHUTDOWN INVERTER FAI...

Страница 26: ...all of the important information of the UPS provide the most up to date information to the user Therefore these LEDs are especially important when abnormal conditions occur The 24 information items ar...

Страница 27: ...seconds after abnormal situation has been cleared HIGH DC DC voltage over 430VDC and the bus voltage will be limited at this voltage BOOST CHARGE the batteries are being boost charged by the rectifier...

Страница 28: ...window the user can see them clearly without opening the door D Audible buzzer alarm The user should not be expected to watch the UPS all the time Therefore when abnormal conditions occur an audible...

Страница 29: ...indicator for battery test result If the battery test does not pass this LED will flash even if the UPS is not in back up mode to prompt the user to change the batteries I Inverter LED This LED will l...

Страница 30: ...page and also for confirming the number character item is selected P Inverter on switch This is an inverter control switch When this key is pushed with the control key simultaneously the inverter will...

Страница 31: ...1...

Страница 32: ...Real Time Status Data or Historical Events Parameters Real Time Clock Inverter Alarm Up to date information Status to the User Audible Alarm Alarm Auto shutdown Auto shutdown 25 sec later Auto shutdow...

Страница 33: ...ation of the site and environment The following precautions and recommendations should be checked in considering the site and environment of the UPS a The UPS should be located in a place with adequat...

Страница 34: ...nvironment temperature below 25 and humidity below 80 f If the UPS is installed outdoors avoid direct exposure of the UPS to the sunlight wind and rain Avoid any exposure to sand or dust g The floor l...

Страница 35: ...3 3...

Страница 36: ...ted to a minimum number of operation and maintenance personnel only The doors should be kept locked and the keys should be confined to authorized personnel only k Personnel who operate or maintain the...

Страница 37: ...ransportation Then check to insure that all the accessories options match with your purchase order have been included DOOR KEY THIS INSTRUCTION MANUAL BATTERY FUSE FOR BATTERY CABINET ONLY SPARE SCREW...

Страница 38: ...nput circuit breaker rating and the size of cable for input output and battery connections These data are for reference final decisions should be made in accordance with the local electrical codes BRE...

Страница 39: ...30 8 14 30 277 480V 3 45 8 14 40 277 480V 3 60 14 22 50 277 480V 3 75 22 38 60 277 480V 3 90 22 38 80 277 480V 3 120 38 60 100 277 480V 3 150 60 80 120 277 480V 3 180 80 100 160 277 480V 3 240 100 12...

Страница 40: ...480V 3 48 14 22 50 277 480V 3 60 14 22 60 277 480V 3 75 22 38 80 277 480V 3 96 38 60 100 277 480V 3 120 38 60 120 277 480V 3 151 60 80 160 277 480V 3 193 80 100 240 277 480V 3 290 100 125 320 277 480...

Страница 41: ...BATTERY VOLTAGE IS 295 410V KVA Imax A FUSE A CABLE mm2 20 60 63 22 30 90 100 38 40 120 125 38 50 150 160 50 60 180 200 80 80 240 125 2 38 2 100 300 160 2 50 2 120 360 200 2 80 2 160 480 200 2 80 2 24...

Страница 42: ...ypes RR RS RT IN IR IT OR OS OT B B INPUT UPS IN IR UPS OR IT IS OS OT INPUT B ON 3 PHASE INPUT 3 PHASE INPUT TERMINAL WITH SINGLE SOURCE IS ON RESERVE RECTIFIER INPUT OUTPUT INPUT BATTERY INPUT RECTI...

Страница 43: ...IS B ON B RESERVE RECTIFIER UPS BATTERY INPUT INPUT OUTPUT INPUT 3 PHASE INPUT 1 PHASE OUTPUT TERMINAL WITH TWO SOURCE RT IN IR OR IT IS ON B B RECTIFIER RESERVE UPS BATTERY INPUT OUTPUT INPUT 3 PHASE...

Страница 44: ...re is for generally standard systems 3 phases 4 wire WYE Input For special inputs please refer to the brief instruction label in front of the PCB holder a Close the reserve breaker The reserve and out...

Страница 45: ...n the right side are off two LEDs INVERTER ON and INVERTER SS on the left side should be lit If the load is over 70 the 70 LOAD LED will also be lit 4 2 Shutdown Procedure If you want to shutdown the...

Страница 46: ...pletely shut off 4 3 From Inverter to Bypass Procedure If you want to stop the UPS for maintenance and do not stop the power supply from the load you can follow the steps below to turn the UPS to main...

Страница 47: ...ED on the mimic will light indicating the reserve static switch loop is energized and the output has power The power supply in the UPS is also established and the fans will operate b Open the bypass b...

Страница 48: ...ON switch and the control switch must be pressed simultaneously The inverter will start working and inverter output will be established in 4 seconds The load will automatically be transferred to the...

Страница 49: ...U P S M O D E L 5 0 3 3 A S N 1 2 3 4 5 6 7 8 9 0 I D 0 1 5 0 K V A I 2 7 7 4 8 0 V 6 0 H Z O 2 7 7 4 8 0 V 6 0 H Z 2 0 0 2 0 2 0 1 T U E 0 8 0 0 A M The first row will display the greeting text set b...

Страница 50: ...onditions occur Pressing one of the UP DOWN or ENTER keys will change the LCD to the MENU 1 screen 5 2 Menu 1 Select Menu S E L E C T M E N U S T A T U S W A R N F A U L T P A R A M E T E R S E T R E...

Страница 51: ...2 Status Warning Menu S T A T U S W A R N I N G R E C T I F I E R O N I N V E R T E R O F F L O A D O N I N V E R T E R This menu is displayed when STATUS WARN FAULT is selected from MENU 1 The left h...

Страница 52: ...ERROR RESERVE FREQ ERROR 2nd row 170 OVERLOAD 150 OVERLOAD 125 OVERLOAD 110 OVERLOAD 3rd row BATTERY LOW STOP BATTERY LOW BATTERY BAD BATTERY GND FAULT BATTERY TESTING Lists below are all the fault co...

Страница 53: ...H I G H D C S H U N T D O W N This menu is displayed when HISTORICAL DATA is selected from MENU 1 The records stored in EEPROM when abnormal events occur are displayed in this menu The record display...

Страница 54: ...layed when PARAMETER SET is selected from MENU 1 and the correct password has been entered The cursor is used to select the parameter the user wants to set e g INVERTER ON OFF BUZZER ON OFF BOOST CHAR...

Страница 55: ...m that can be set is the DATE TIME When this is selected the screen will jump to MENU 11 the DATE TIME SETTING MENU the setting method will be explained later If EXIT is selected blinking instead of p...

Страница 56: ...en will go back to MENU 3 the REAL TIME DATA menu when ENTER is pressed 5 9 Menu 8 Other Data Menu O T H E R D A T A T E M P E R A T U R E X X C D C V O L T A G E X X X V d c C H A R G E C U R R E N T...

Страница 57: ...ESERVE DATA is selected from MENU 3 the REAL TIME DATA MENU It is a data display menu which shows real time data of the reserve input such as RESERVE FREQUENCY R N S N T N VOLTAGE etc for the user s r...

Страница 58: ...by this row with the values being hours The current value or the value being selected will flash and is confirmed by the ENTER key Longer times are selected for bigger batteries according to the needs...

Страница 59: ...ed by a value according the setting in this row The current value or the being selected will flash and is confirmed by the ENTER key The value can be selected by a rules listed below BACK UP TIME SETT...

Страница 60: ...alues that can be entered are restricted to certain values according to which item is being set the values are listed below YEAR 1998 2097 MONTH 01 12 DAY 01 31 internal calendar will correct an error...

Страница 61: ...ent value in the EEPROM will be shown The cursor can be moved upward by the UP key and can be moved downward by the DOWN key to the item one wants to change The selection is confirmed by pressing the...

Страница 62: ...dry contacts are provided These terminals are normally open non conducting When an event occurs the terminal will close conduct Maximum contact rating is 16A 250VAC 16A 30VDC The events are shown belo...

Страница 63: ...hen the maintenance bypass breaker is closed open when the breaker is opened BACK UP Closed when the inverter running is being backed up by the battery BATL Closed when the inverter is using battery p...

Страница 64: ...short circuit etc 6 3 DB9 Connection Four RS 485 and one RS 232 are provided to communicate with more sophisticated option modules Each connector is specially dedicated to one type of external module...

Страница 65: ...ptions needs professional trained personnel 7 1 Battery Cabinet The battery cabinet is designed with the same size and profile as the UPS This is done for convenience of installation and for an aesthe...

Страница 66: ...l it is manually reset by pressing the OFF 0 switch and inverter control switch WX simultaneously 7 3 Remote Control Panel UPSCAN UPSCAN is a hand held display module with LCD the same as the LCD of t...

Страница 67: ...onvenient way for monitoring the UPS See the Appendix for further information 7 6 Battery Monitoring Module DCMAN DCMAN is an intelligent module for watching each individual battery in the battery ban...

Страница 68: ...y and parallel active redundancy The T3UPS series adopts mainly serial redundancy 8 1 Serial Redundancy ONE TO ONE SERIAL REDUNDANCY Serial hot standby redundancy consists of two UPS with one UPS s UP...

Страница 69: ...his type of redundancy is employed most frequently When mains fail UPS2 is the first to contribute its battery to back up the load When UPS2 s batteries are exhausted the load is transferred to UPS1 T...

Страница 70: ...ONE TO TWO SERIAL REDUNDANCY 8 3...

Страница 71: ...sequence Generally to exchange any two phases connection can solve this problem STATUS WARN menu ROTATION ERROR LED on left side of the front panel will also light If the abnormality cannot be correct...

Страница 72: ...ish the and rectifier breakers and DC BUS once the reserve and rectifier wait around 30 seconds or breakers are closed directly use batteries to establish the DC bus Bypass breaker has been closed swi...

Страница 73: ...al voltage in reserve RESERVE AC FAIL LED lights up LCD menu also displays the abnormal voltage in reserve REAL TIME DATA menu RESERVE DATA menu Check the reserve wiring and connect with the correct s...

Страница 74: ...erter will restore menu MAIN menu SELECT menu running automatically STATUS WARN menu XXX OVERLOAD LED on left side of the front panel and OVERLOAD LED on right side will also light Heat Sink is over t...

Страница 75: ...re and connect them properly not connected properly WARNING LED of FUSE TEMP still illuminates Phase sequence error of output Change the transformer transformer wiring If the abnormal cannot be improv...

Страница 76: ...perly Communication cables are connected improperly Correct the wiring Communication software is not installed successfully Reinstall the software Communication port setup error Correct the setup CPU...

Страница 77: ...Appendices Additional Data on Options UPSCOMTM UPSCALLTM DCMANTM...

Страница 78: ...Content 1 The UPSCOM main screen shows a snap shot on the monitored system The data source on the main screen comes from the system with unique ID selected by the 0 to 30 button row on the top of the...

Страница 79: ...c Exit Stops the communication and exits the program 3 Help Provides information about UPSCOM and the software version data Communication specification 1 RS 232 baud rate 2400bps 8 bit data no parity...

Страница 80: ...3...

Страница 81: ......

Страница 82: ...photo above there are three keys UP DOWN ENTER and two LEDs The green LED lights for power ON and the red LED lights with an audible alarm when data is being received To make the display sharp and rea...

Страница 83: ...d or downward by the or key and confirmed by key 4 After the year setting is completed the display will automatically shift to the MONTH Repeating the procedure of instructions 2 3 the MONTH DAY HOUR...

Страница 84: ...EPROM The displayed records move one record upward when the key is pressed or one record downward when the key is pressed Pressing the key confirms the selection changing the LCD to Menu 4 If the key...

Страница 85: ...red The display can indicate 4 kinds of UPS situations by displaying 1 2 3 or TEST In addition to TEST users can define the meaning of figures according to the Dry Contact terminals to which they are...

Страница 86: ...Menu 10 The phone number which DIALING UNIT will use to call out is entered here The or keys are used to choose the figures 0 through 9 and Pressing confirms the number entry A maximum of 16 character...

Страница 87: ...redials for each specified phone number is entered The maximum number is nine The entry method is identical to that specified in Menu 11 The LIST SETTING option in Menu 10 can be selected to review t...

Страница 88: ...the power to the RECEIVING MASTER Menu 10 will be displayed and be ready for setting 4 Disconnect the power supply of the RECEIVING MASTER when parameter entry is finished and checked as correct Pull...

Страница 89: ...r at one end and 4 individual cables red white green and black at the other end Connect the red white and green leads to any three terminals in the Dry Contact PCB except COM please refer to the illus...

Страница 90: ...1 2 and 3 according to the terminals of Dry Contact bank to which they are connected 4 Connect either of the RJ11 ports on the rear side of the RECEIVING MASTER to the corresponding plug on the telep...

Страница 91: ...redial attempts for each number is established by the DIAL TIMES setting in Menu 14 3 Once the redial times exceeds the established setting the unit will call the second number using the same redial T...

Страница 92: ...e following 3 kinds of LCD Menu are for the description of receiving status R E C E I V E D A T A W A I T I N G R E C E I V E D A T A F I N I S H R E C E I V E D A T A E R R O R 7 The RECEIVING MASTER...

Страница 93: ...MASTER There are three keys UP DOWN ENTER and two LEDs on the front panel of MORNITORING MASTER as seen in the above photo The green LED lights for power ON The red LED illuminates and an audible ala...

Страница 94: ...Y VOLTAGE SETTING DISPLAY TOTAL VOLTAGE and EXIT Pressing the or keys allows the user to scroll through the selections indicted by the cursor Pressing the key confirms the selection and changes the di...

Страница 95: ...e turning on DCMAN to go to Menu 6 Menu 6 G R E E T I N G B A T T E R Y A M O U N T C H A R G E V O L T A G E D I S C H A R G E C Y C L E R E P A I R F U N C T I O N E X I T Menu 6 is used to select G...

Страница 96: ...d in the input e g 230 The display will return to Menu 6 by pressing the key after the third number is selected Menu 10 D I S C H A R G E C Y C L E 3 0 Menu 10 is displayed when DISCHARGE CYCLE is sel...

Страница 97: ...RJ11 output port of the first DETECTING UNIT and the RJ11 input port of the second DETECTING UNIT using a standard telephone wire w connectors Similarly additional DETECTING UNITs are linked Each DET...

Страница 98: ...E Y 6 I D K E Y 1 K E Y 2 K E Y 3 K E Y 4 K E Y 5 K E Y 6 1 1 0 0 0 0 0 17 1 0 0 0 1 0 33 1 0 0 0 0 1 49 1 0 0 0 0 1 2 0 1 0 0 0 0 18 0 1 0 0 1 0 34 0 1 0 0 0 1 50 0 1 0 0 0 1 3 1 1 0 0 0 0 19 1 1 0 0...

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