KStar MEMO PLUS RT II (MP9100RTII-0.9) 1-3K User Manual Download

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1KVA to 3KVA

Rack-Tower conversion

User’s

Guide

Summary of Contents for MEMO PLUS RT II (MP9100RTII-0.9) 1-3K

Page 1: ...1 1KVA to 3KVA 0TRack Tower conversion 0T User s Guide ...

Page 2: ...ay cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or ...

Page 3: ... This symbol indicates that you should not discard the UPS or the UPS batteries in the trash This product contains sealed lead acid batteries and must be disposed of properly For more information contact your local recycling reuse or hazardous waste center This symbol indicates that you should not discard waste electrical or electronic equipment WEEE in the trash For proper disposal contact your l...

Page 4: ... Contents 3TU1 Introduction U3T5 3TU2 Safety Warnings U3T6 3TU3 Installation U3T7 3TU4 Operation U3T19 3TU5 CommunicationU3T 35 3TU6 UPS Maintenance U3T40 3TU7 Specifications U3T44 3T83T 3TUTroubleshootingU3T 49 ...

Page 5: ...old start function to startup the UPS without utility Standard communication options one RS 232 communication port one USB communication port and relay output contacts or SNMP card Power Shedding function may turn off uncritical load in battery backup to make longer backup time for critical load Extended runtime with up to four Extended Battery Modules EBPs per UPS Emergency shutdown control throu...

Page 6: ...idity 90 maximum To reduce the risk of fire connect only to a circuit provided with branch circuit overcurrent protection in accordance with the National Electrical Code NEC ANSI NFPA 70 Output overcurrent protection and disconnect switch must be provided by others To comply with international standards and wiring regulations the sum of the leakage current of the UPS and the total equipment connec...

Page 7: ...vice representative NOTE Check the battery recharge date on the shipping carton label If the date has expired and the batteries were never recharged do not use the UPS Contact your service representative Unpacking the Cabinet CAUTION Unpacking the cabinet in a low temperature environment may cause condensation to occur in and on the cabinet Do not install the cabinet until the inside and outside o...

Page 8: ...hecking the Rail Kit Accessories Options Verify that the following rail kit items are included for each cabinet Left rail assembly Left rail Rear rail 3 M5_8 pan head screws Right rail assembly Right rail Rear rail 3 M5_8 pan head screws Rail hardware kit 8 M5 butterfly nuts 2 rear stop brackets 8 M5 umbrella nuts Mounting bracket kit 2 mounting brackets 8 M4_8 flat head screws Tools Required To a...

Page 9: ...rella Nuts in the side of rail assembly see Figure 3 4 Fix one rail assembly to the front of the rack with one M5 12 pan head screw and one M5 cage nut Using two M5 cage nuts and two M5 12 pan head screws to fix the rail assembly to the rear of the rack Figure4 Fixing the Rails 5 Repeat Steps 3 and 4 for the other rail assembly 6 Tighten the four butterfly nuts in the middle of each rail assembly ...

Page 10: ...ure the front of the UPS to the rack using one M5 12 pan head screws and one M5 cage nuts on each side see Figure 6 Install the bottom screw on each side through the bottom hole of mounting bracket and the bottom hole of the rail Repeat for any optional cabinets Figure6 Securing the Front of the Cabinet 13 Continue to the following section Rackmount Wiring Installation 0TRackmount Wiring Installat...

Page 11: ...move the front cover of each UPS Hold the cover part without LCD on the right side and extract it see Fig 7 Figure7 Extract UPS front cover C A U T I 2 Connect the internal battery connector see Figure 8 Connect red to red Press the connector tightly together to ensure a proper connection CAUTION A small amount of arcing may occur when connecting the internal batteries This is normal and will not ...

Page 12: ...he UPS installation 4 Replace the UPS front cover To replace the cover verify the EBP cable is routed through the knockout on the bottom of the cover if EBPS are installed Put the front cover hooks of side with display to the cover port put another side to the other two ports then press it until the cover and the chassis are combined tightly Figure9 ...

Page 13: ...r off REPO to install the REPO switch before powering on the UPS 8 Continue to UPS Initial Startup Connecting the EBP s To install the optional EBP s for a UPS 1 Remove the front cover of each EBP and UPS see Figure 10 It is the same with the installation of the front cover Refer To install the UPS Figure10 Removing the EBP Front Cover 2 On the bottom of the UPS front cover remove the EBP cable kn...

Page 14: ...to the EBP connector on the second EBP Repeat for any additional EBPS 6 Verify that the EBP connections are tight and the adequate bend radius and strain relief exist for each cable Figure12 Typical EBP Installation 7 Replace the EBP front cover To replace the cover verify that the EBP cables are routed through the EBP cover knockouts cover connects with the cover hook near the left side of the EB...

Page 15: ...ercross as following Figure Figure 13 plastic base installation If an EBP is needed to be placed in the middle the assembly of plastic base is similar The difference is that two 1U plastic base extended boards are added in the middle as the following shows A B C D ...

Page 16: ...16 E F Figure 14 increase EBP plastic base installation 2 The installation between UPS and EBPS can be referred to Fig 15 ...

Page 17: ...connected to the UPS 0T２ Plug the equipment to be protected into the UPS but do not turn on the protected equipment 0T３ Make any necessary provisions for cord retention and strain relief 0T４ Plug the detachable UPS power cord into the input connector on the UPS rear cover 0T５ Plug the UPS power cord into a power outlet The UPS front cover display illuminates 0T6 The ＵＰＳ will do self test when powe...

Page 18: ...n page 28 to set the number of installed EBPs 0T12 To change any other factory set defaults see User settings on page 25 NOTE0T At initial startup the UPS sets system frequency according to input line frequency input frequency auto sensing is enabled by default NOTE0T At initial startup please set the output voltage needed before start up the UPS After the subsequent startup the UPS will output th...

Page 19: ...S itself load status measurements and settings see Figure 16 0T 0TFigure16 0TControl Cover Table 1 Indicator Descriptions Indicator Description 0TRed On 0T The UPS has an active alarm or fault 0T 0TYellow On 0TThe UPS is in Bypass mode 0TThe UPS is operating normally on bypass during High Efficiency operation 0TYellow On 0TThe UPS is in Battery mode 0TGreen On 0TThe UPS is operating normally NOTE ...

Page 20: ...rcularly and orderly display the items every 2 seconds when press and hold the key for some time again it will turn to output status 0TFunction setting mode 0TPress and hold the key for more than half a second less than 2 seconds Select the set option Setting entry 0TNon function setting mode 0TPress and hold the key for more than 2 seconds Function setting interface 0TFunction setting mode 0TPres...

Page 21: ...Power up or start 0TSix times 0TAffirm if the battery is connected well 0T5 0TOutput overload protection 0T 0TOverload warning in line mode 0T 0T 0T 0T 0TTwice per second 0TRemove the uncritical loads 0TOverload in line mode protection 0T 0T 0T 0T 0TLong beeps 0TRemove the uncritical loads 0TOverload warning in battery mode 0T 0T 0T 0T 0TTwice per second 0TRemove the uncritical loads 0TOverload in...

Page 22: ...c 0TNumerical 0Tvalue 0Tsection 0TDisplay the corresponding numerical value of inquiring items output load temperature input battery for example as the graphics shows above the output voltage is 230v the output frequency is 50Hz 0TCapacity 0Tgraphics 0Tsection 0TDisplay the capacity of the battery and load Every pane represents 20 capacity As graphics shown above the capacity of the battery is 80 ...

Page 23: ...utput load temperature Press and hold the scroll key for more than 2 seconds LCD begins to display the items circularly and orderly which transfer to another every 2 seconds Press and hold the key for some time again it will return to output status Table 5 Parameters inquiring 0TItem 0TDescription 0TGraphic 0TOutput 0TDisplay the output voltage and output frequency of the UPS As the following grap...

Page 24: ... shown the battery voltage is 38v the capacity of battery is 100 the capacity of battery is approximately reckoned according to the battery voltage Battery remaining time 0TDisplay the battery remaining time when under battery mode The number is from 0 to 999 minutes As the following graphics shown there are 686 minutes left for discharging User Settings The UPS has setting functions This user set...

Page 25: ...g ON or OFF press and hold the function setting key for more than half a second less than 2 seconds Now the ECO setting function is completed and the ON or OFF below the ECO will light without flash If you choose OFF then go to step 7 otherwise go ahead to step 5 Set the ECO tolerance range 0TShort press the scroll key0T or for more than half a second shorter than 2 seconds to select the voltage r...

Page 26: ... half a second less than 2 seconds Now the BPS setting function is completed and the ON or OFF below the bPS will light without flashing If you choose OFF then go to step 7 otherwise go ahead to step 5 Set the BPS tolerance range 0TShort press the scroll key0T or for more than half a second shorter than 2 seconds to select the voltage range in percentage 5 10 15 25 def ault is 25 then short press ...

Page 27: ...of them by yourself The default is 220v Confirm the output voltage selecting interface After selecting numerical value press and hold the function setting key for more than half a second less than 2 seconds Now the OPU setting function is completed and the numerical value below the OPU will light without flashing Exit from the setting interface Press and hold function setting key for more than hal...

Page 28: ...setting key for more than half a second less than 2 seconds exit from the setting interface and return to main interface Load segment setting 5 Enter the setting interface Press and hold the function setting key for more than 2 seconds then come to setting interface Press and hold the scroll key for more than half a second less than 2 seconds select the function setting choose battery setting inte...

Page 29: ...polarity setting interface the letters EPO will flash Enter the EPO Input Polarity setting interface Press and hold the function setting key for more than half a second less than 2 seconds the letters EPO will stop flashing The letters below the EPO will flash Press and hold the scroll key for more than half a second less than 2 seconds select the EPO input polarity P open circuit execute EPO func...

Page 30: ...letters OPF will stop flashing The letters below the OPF will flash Press and hold the scroll key for more than half a second less than 2 seconds select the output frequency 50Hz output fixed to 50Hz and active converter mode or 60Hz output fixed to 60Hz and active converter mode or IPF inactive converter mode and active normal mode Confirm the setting After selecting converter mode output frequen...

Page 31: ... 2 seconds select ALL setting parameter reset to factory setting or OFF not do reset and do nothing Confirm the setting After selecting the option press and hold the function setting key for more than half a second less than 2 seconds Now the setting is confirmed Exit from the setting interface Press and hold function setting key for more than half a second less than 2 seconds exit from the settin...

Page 32: ...h LCD and the UPS is turned off BPS on set by user through LCD and the UPS is plugged into utility but not turned on Overload on line mode or ECO mode 0TNOTE 0TWhen in bypass mode the load is not protected ECO Mode Both the inverter green LED and bypass yellow LED are on When ECO enabled and the utility is in range the UPS will work on ECO mode If the utility in out of ECO range but still in Line ...

Page 33: ...ame as that when mains power is in After finishing the self test the corresponding LED lights and the UPS is working in battery mode Turn off operation Turn off the UPS in line mode 1 Press and hold the OFF key for more than half a second to turn off the UPS and inverter 2 After the UPS shutdown the LEDs go out and there is no output If output is needed you can set bps ON on the LCD setting menu T...

Page 34: ... is connected with generator 0T First turn on the generator after it runs stably connect output power of the generator to UPS input terminal then turn on the UPS After the UPS is turned on please connect load one by one 0T It is recommended that the generator capacity is as twice as the UPS rated capacity 0T You had better not use the ECO mode when the quality of the input AC mains is not good 0T ...

Page 35: ...ol Terminals 0TTo install the communication options and control terminals 0T1 Install the appropriate connectivity card and or necessary cable s and connect the cables to the appropriate location 0T2 Route and tie the cable s out of the way 0T3 Continue to Operation on page 17 18 to start up the UPS Communication Options 0TThe UPS has serial communication capabilities through the USB and RS 232 co...

Page 36: ...ith the UPS The software polls the UPS for detailed information on the status of the power environment If a power emergency occurs the software initiates the saving of all data and an orderly shutdown of the equipment The cable pins for the RS 232 communication port are identified in Figure 19 and the pin functions are described in Table 9 0TFigure 19 0TRS 232 Communication Port DB 9 Connector 0TT...

Page 37: ...stance in the event of room overtemperature When EPO is activated the UPS shuts down the output and all its power converters immediately The UPS remains on to alarm the fault 0TThere is also a front panel EPO option for user to initial EPO function by pressing the three switch on the front panel together When the three switches is pressed down at the same time the EPO function will be actived UPS ...

Page 38: ...on page 29 0TNOTE Depending on user configuration the pins must be shorted or opened to keep the UPS running To restart the UPS reconnect re open the EPO connector pins and turn on the UPS manually Maximum resistance in the shorted loop is 10 ohm 0TNOTE Always test the EPO function before applying your critical load to avoid accidental load loss Load Segments 0TLoad segments are sets of receptacle...

Page 39: ...ng the monitor software choose appropriate communication port If using RS232 choose COM1 2 and Megatec protocol If using USB choose megatec USB 0T UPSilon2000 software provides up to date graphics of UPS power and system data and power flow It also gives you a complete record of critical power events and it notifies you of important UPS or power information If there is a power outage and the UPS b...

Page 40: ...s to keep units running at peak efficiency Storing the UPS and Batteries 0TIf you store the UPS for a long period recharge the battery every 6 months by connecting the UPS to utility power The internal batteries charge to 80 capacity in less than 5 hours However we recommends that the batteries charge for 48 hours after long term storage If optional EBPs are installed see the recharge times listed...

Page 41: ...the battery box 3 Remove the connection cables between battery box and UPS Release the screw of the baffle of the battery pack as the Fig 23 shows then remove the baffle from the left or right Fig 23 The Installation for baffle of battery pack 4 Grasp the handle in front of the battery pack take out of it and hold it then remove the battery pack as fig 24 shown ...

Page 42: ... test new batteries 0T1 Plug the UPS into a power outlet for 48 hours to charge the 0Tbatteries 0T2 Start up the UPS by pressing the start up combination button 0T3 Press the battery test combination button to activate the battery test 0TThe UPS starts a battery test if the batteries are fully charged the 0TUPS is in Normal mode with no active alarms and the bypass 0Tvoltage is acceptable 0TDuring...

Page 43: ...tteries is required Refer to your local codes for disposal requirements 0TDo not open or mutilate the battery or batteries Released electrolyte is harmful to the skin and eyes It may be toxic CAUTION 0TDo not discard the UPS or the UPS batteries in the trash This product contains sealed lead acid batteries and must be disposed properly For more information contact your local recycling reuse or haz...

Page 44: ...unication Ports RS232 DB 9 2400 bps USB Table 11 Extended Battery Model EBP Model Configuration Battery Voltage For Power Ratings 1K EBP 1 5K EBP 2K EBP 3K EBP 0TRT 24Vdc 36 Vdc 48 Vdc 72 Vdc 1000 VA 1500 VA 2000 VA 3000 VA 0TTable 12 UPS Model List All Models Model Power Level Rear Cover Diagram 1K 0T Rackmount 1000 VA 900W Figure 26 1 5K 0TRackmount 1500 VA 1350W Figure 26 2K 0T Rackmount 2000 V...

Page 45: ... Voltage Range 5 10 15 25 25 by default 20 30 45 45 by default 0TTable 15 Electrical Input All Models Model Default Input Voltage Current Selectable Input Voltages Voltage Range at 100 Load 1K 230V 4 4A 200 208 220 230 240 160 290 Vac 1 5K 230V 6 5A 200 208 220 230 240 160 290 Vac 2K 230V 8 7A 200 208 220 230 240 160 290 Vac 3K 230V 13 0A 200 208 220 230 240 160 290 Vac 0TTable 16 Electrical Input...

Page 46: ...130 5 Load transfers to Fault mode after 20 minutes 130 5 150 5 Load transfers to Fault mode after 2 minutes 150 5 200 5 Load transfers to Fault mode after 15 seconds 200 5 Load transfers to Fault mode after 140 ms Output Overload Battery Mode 108 5 150 5 Load transfers to Fault mode after 30 seconds 150 5 200 5 Load transfers to Fault mode after 300 ms 200 5 Load transfers to Fault mode after 20 ...

Page 47: ... EN 61000 4 2 Level 4 EN 61000 4 3 Level 3 EN 61000 4 4 Level 4 also on signal ports EN 6100 4 5 Level 4 Criteria A EMC Certifications CE per IEC EN 62040 2 Class B Class B EMC Emissions IEC 62040 2 ed2 2005 EN 62040 2 2006 Safety Conformance IEC 62040 1 1 IEC 60950 1 Agency Markings CE Operating Temperature 0 C to 40 C 32 F to 104 F in Online mode with linear derating for altitude NOTE Thermal pr...

Page 48: ...arge Table 21 Battery Internal Batteries EBPs Battery Configuration 1000 VA 24 Vdc 2 12V 9 Ah 1500 VA 36 Vdc 3 12V 9 Ah 2000 VA 48Vdc 4 12V 9Ah 3000 VA 72 Vdc 6 12V 9Ah 1K EBP 24 Vdc 2 x 2 12V 9 Ah 1 5K EBP 36 Vdc 2 x 3 12V 9 Ah 2K EBP 48Vdc 2 x 4 12V 9 Ah 3K EBP 72 Vdc 2 x 6 12V 9 Ah Fuses 2 30A 250 Vdc fuses 4 30A 250 Vdc fuses per EBP Type Sealed maintenance free valve regulated lead acid with ...

Page 49: ... and SERIAL NO Date of fault happened Detailed description of the problem include indicator statements on cover he following table describes typical alarm conditions Table 22 Fault Cause Solution The INPUT letters on LCD display section flashes Anti connection of mains live and neutral or mains is out of range Re connect the input power cable and make a correct connection Battery capacity indicato...

Page 50: ...shes and buzzer beeps once per second Charger doesn t work normally or battery aged Contact supplier for servicing The following table describes typical faulty conditions Table 23 Fault code for RT type Fault Kind Fault type Operating Mode before fault Byp Mode Line Mode Bat Mode BatTest Mode Eco Mode Bus Fault P Bus High 05 01 40 80 N Bug High 25 21 41 81 P Bus Low 35 31 70 90 N Bus Low 55 51 71 ...

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KStar MEMO PLUS RT II (MP9100RTII-0.9) 1-3K, User Manual

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