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power strategy setting menu by following chapter of 7.3. 

8.3. Parallel Function 

Brief introduction of the redundancy

 

N+X  is  currently  the  most  reliable  power  supply  structure.  N  represents  the 

minimum UPS number that the total load needs, X represents the redundant UPS 

number,  i.e.  the  fault  UPS  number  that  the  system  can  handle  simultaneously. 

When  the  X  is  larger,  the  reliability  of  the  power  system  is  higher.  For  occasions 

where reliability is highly depended on, N+X is the optimal mode. 

As long as the UPS is equipped with parallel cables, up to 4 UPS can be connected 

in parallel to realize output power sharing and power redundancy. 

How to install a new parallel UPS system: 

1)  Before  installing a new  parallel  UPS  system,  user  need to prepare  input  and 

output wires, input and output breaker, main maintenance bypass switch. 

2)  Remove  the  cover  plate  of  the  parallel  port  on  the  UPS,  connect  each  UPS 

one by one with the parallel cable, and re-screw the parallel port cover which is 

supplied in the accessories. 

 

Fig.8-1 Parallel cable connect diagram 

3)  Strictly  follow  the  chapter  of  6.1,  the  wiring  requirement  of  single  UPS  to 

perform the wiring of each UPS. 

Summary of Contents for OLS10000ERT6U

Page 1: ...Userˊs Manual OLS6000ERT6U OLS10000ERT6U OLS6000ERT6UM OLS10000ERT6UM CyberPower Systems Inc www cyberpower com K01 C000250 02 ...

Page 2: ...Installation 11 5 2 Vertical Tower Installation 13 6 Electrical Installation 16 6 1 Power Wires Installation 16 6 2 Operating Procedure for Connecting with the Battery module 19 6 3 EPO Connection 20 7 Operation 21 7 1 Display Panel 21 7 2 Turning On and Turning Off UPS 23 7 3 LCD Operation 24 8 Special Function 29 8 1 ECO Function 29 8 2 Converter Function 29 8 3 Parallel Function 30 9 Trouble Sh...

Page 3: ...10 Battery Maintenance 38 11 Communication Port 39 11 1 USB Interface 39 11 2 RS232 Interface 39 11 3 Intelligent slot 39 ...

Page 4: ...ables in such a way that no one can step on or trip over them Connect UPS with the earth reliably before connecting to the building wiring terminal and external battery source must also be earthed An integral single emergency switching device which prevents further supply to the load by the UPS in any mode of operation should be provided in the building wiring installation An appropriate disconnec...

Page 5: ...e potentially dangerous Before carrying out any kind of service or maintenance isolate UPS and disconnect the batteries Verify that no current is present and no hazardous voltage exists in the capacitor or BUS capacitor Batteries must be replaced only by qualified personnel Batteries have a high short circuit current and pose a risk of shock Take all precautionary measures specified below and any ...

Page 6: ...onducted Emission IEC EN 62040 2 Category C3 Radiated Emission IEC EN 62040 2 Category C3 EMS ESD IEC EN 61000 4 2 Level 3 RS IEC EN 61000 4 3 Level 3 EFT IEC EN 61000 4 4 Level 4 SURGE IEC EN 61000 4 5 Level 4 Low Frequency Signals IEC EN 61000 2 2 Warning This is a product for commercial and industrial application in the second environment installation restrictions or additional measures may be ...

Page 7: ...ower disturbances A rectifier converts the alternating current from the mains power to direct current On the basis of this DC voltage the inverter generates an AC sinusoidal voltage which constantly supplies the loads In the event of power failure the maintenance free batteries power the inverter This manual covers the UPS listed as follows Mode NO Type OLS6000ERT6U M Standard OLS6000ERT6U M Symbo...

Page 8: ...lution Output power factor is 0 9 perfect output sine waveform suitable almost all critical equipment Outstanding adaptability to the worst mains input condition Extra wide input voltage frequency range and waveform avoid excessive dissipating limited battery energy N X parallel redundancy to increase the reliability and flexibility Number of parallel operating UPS is up to 4 ECO mode with high ef...

Page 9: ... Power module Battery Input Terminal Block Use this input Terminal Block to daisy chain the next Battery module 3 2 Electrical Specifications Model OLS6000ERT6U M OLS10000ERT6U M Input Phase Single Voltage Rage 110 276Vac Depends on load level Frequency Rage 50 60 10 Hz Rated Current 36A 55A Power Factor 0 99 full load Battery Rated Voltage 240Vdc Rated Current 28A 47A Output Power Rating 6kVA 5 4...

Page 10: ...when the output voltage is adjusted to 208Vac The overload capacity would be derated automatically in Line mode while the circumstance temperature is larger than 35 degree 3 3 Operating Environment Temperature Humidity Altitude Storage temperature 0 40 95 1000m 15 50 Note The load capacity should be derated 1 every 100m heightened on the basis of 1000m 3 4 Dimensions and Weights Model Dimensions W...

Page 11: ...rt Cover Plate Rackmount Left Rail Rackmount Right Rail Rackmount Ears Stands 2PCS Terminal 11PCS Flat Head Screws M4X8L 8PCS Pan Head Screws M5X12L 13PCS Screw Hole Dust Covers 8PCS Plastic Washers 8PCS PowerPanel Personal Edition software is available on our website Please visit www cyberpower com and go to the Software Section for free download ...

Page 12: ...e Contains Battery Module Rackmount Left Rail Rackmount Right Rail Rackmount Ears Stands 2PCS Flat Head Screws M4X8L 8PCS Pan Head Screws M5X12L 13PCS Screw Hole Dust covers 8PCS Plastic Washers 8PCS Battery Cable RED ...

Page 13: ...GRAY Flat Head Screws M4X8L 8PC Rackmount Ears 2PCS Round Head Screws M3X6L 4PC Manual Bypass PDU installed and used please refer to the User s Manual of Manual Bypass PDU CAUTION Inspect the appearance of the UPS to see if there is any damage during transportation Do not turn on the unit and notify the carrier and dealer immediately if there is any damage or lacking of some parts ...

Page 14: ... This versatility is especially important to growing organizations with changing needs that value having the option to position a UPS on a floor or in a rackmount system Please follow the instructions below for the respective mounting methods Step1 Rackmount ears installation 1 Attach the two rackmount ears to the Power module using the provided screws M4X8L 8pcs 2 Insert dust cover into the rackm...

Page 15: ...ugh position 9 2 Attach the rackmount rail to your rack with two M5X12L screws and two plastic washers at the front of the rack Located in position 1 position 6 Do not tighten the screws Adjust the rail size on the rail assembly of your rack Secure the rail to the rear of the rack with two M5X12L screws and two plastic washers Tighten all screws at the front and rear of the rail Once completed per...

Page 16: ...k with four M5X12L screws at the front of the rack Located in position 2 position 8 2 Once completed perform the same steps for the Battery module CAUTION The Battery module must be installed below the Power module 5 2 Vertical Tower Installation Step1 Rotate the multifunction LCD module 1 Unscrew the right panel of the Power module Separate the right panel from Power module ...

Page 17: ...e left panel of the Power module Separate the left panel from Power module 3 Rotate the LCD module to the left Reinstall it for a tower configuration 4 Last tighten the screws to fix the left panel and the right panel ...

Page 18: ...ch the base stands 1 Tighten the screws M5X12 4pcs of the base stands rackmount ears onto the bottom of Power module and Battery module 2 Insert dust cover into the rackmount ear screw holes that are not being used ...

Page 19: ... conductor cross section 6mm 1015 10AWG 10mm UL1015 8AWG Input breaker 40A 250Vac 63A 250Vac Output L N Min conductor cross section 6mm 1015 10AWG 10mm UL1015 8AWG Torque for fixing above terminals 3 95 4 97Nm 35 44 1b in 1 It is suggested to install an external isolating device against current backfeed between mains input and Power module After the device is installed it must add a warning label ...

Page 20: ...for the Power module input and output wirings 5 For OLS10000ERT6U M it is recommended to select the UL1015 8AWG 10mm or other insulated wire which complies with AWG Standard for the Power module input and output wirings 6 Ensure the capacity of mains power supply Do not use the wall receptacle as the input power source for the Power module as its rated current is less than the Power module s maxim...

Page 21: ...st before connecting the load with the Power module then perform the connection and finally turn on the loads one by one 13 After completing the installation please check the wires to make sure all were connected correctly and tightly 14 Suggest charging the batteries for 8 hours before use After Installation turn on the mains power switch and turn the input breaker in the ON position the Power mo...

Page 22: ...the Power module which capacity is small fail easily 6 2 Operating Procedure for Connecting with the Battery module 1 Loosen the screws to remove the Terminal Block Cover located on the rear panel of Power module 2 Connect the Battery Cable to the Power module and ensure the polarity is right 3 Loosen the screws to remove the Output Connector Cover of Battery module ...

Page 23: ...e EPO connector is closed with a wire on the rear panel Fig 6 4 which is supplied in the accessory Once the connector is open the UPS would stop the output and enter EPO status Fig 6 3 Fig 6 3 Enable the EPO status Fig 6 4 Disable the EPO status To recover to normal status first EPO connector should be closed Fig 6 4 and enter LCD menu illustrated in the chapter of 7 3 to clear EPO status then UPS...

Page 24: ...n the unit is no power and has connected with battery press this button for 200ms 1s to power on Turn on When the unit is powered on and is in Bypass mode press this button more than 1s to turn on Turn off When the unit has been turned on press this button more than 3s to turn off Enter Press this button more than 200ms to confirm current selection or enter the current selection window ESC Exit Pr...

Page 25: ...pass mode with output 〇 Line mode 〇 Battery mode 〇 〇 ECO mode 〇 〇 Battery test mode Turn on Fault mode 〇 Warning mode Note 〇 Lightened constantly 1 4 Lightened circularly Flashing Depended on the fault warning status or other status Alarm definition UPS condition Buzzer status Fault active Continuous Warning active Beep every second Battery mode Beep every 4 seconds if battery low buzzer Beep ever...

Page 26: ...only be turning on while connecting with the mains at the first time Attention Please switch off the connected loads first before turning on the UPS and switch on the loads one by one after the UPS is turned on Switch off all of the connected loads before turning off the UPS Turning on UPS with mains 1 Check all the connection is correct and the DC voltage of battery pack output is right 1 Set inp...

Page 27: ... UPS output terminal Turning off UPS without mains 1 To power off the UPS by pressing button continuously for more than 3s and the buzzer will beep 3s The UPS will cut off the output at once 2 A few seconds later LCD shuts down and no voltage is available from the UPS output 7 3 LCD Operation Except the default UPS status summary screen the user could get more useful information about UPS current ...

Page 28: ...n Cyberpower Alarm 0002 12 00 00 Overload 1 10 Fault 0003 12 00 00 Over tempearture 1 5 Down 200mS Up 200mS Down 200mS Up 200mS Down 200mS Up 200mS Down 200mS Up 200mS Down 200mS Up 200mS Down 200mS Up 200mS Down 200mS Up 200mS Alarm 0002 12 20 00 Line site 2 10 Enter 200mS ESC 200mS Alarm 0002 12 00 00 Overload 1 10 Up 200mS Down 200mS Fault 0003 12 00 00 Over tempearture 1 5 Enter 200mS ESC 200m...

Page 29: ...ar all events Clear all faults Event 0001 12 00 00 Utility abnormal 1 10 Alarm 0002 12 00 00 Overload 1 10 Fault 0003 12 00 00 Over tempearture 1 5 Clear all events Yes No Clear all faults Yes No Type model Serial number Rating Firmware version Type model OLS 6000ERT6U Long model Serial number Rating IP 230Vac 50Hz OP 230Vac 50Hz Power 6kVA 5 4kW Firmware version Ver 0 0 1 Please input Password Su...

Page 30: ...rking to supply the load in the parallel system The setting menu Please contact your local distributor for further information before using the settings Some settings would change the specification and some settings would enable or disable some functions The unsuitable option set by user may result in potential failures or protecting function loss even directly damage the load battery or UPS The m...

Page 31: ... Standard Customized Standard Ext Bat Pack 1Packs 15Packs 0 Packs Automatic battery tests period 0 45days 7days Set running time Day hour minute second 0000 0000 00 9999 23 59 59 Running time Restore default setting Yes NO Password is AAAA when enabled Read the chapter of 8 1 and 8 2 before using ECO or converter function UPS need shut down if change work mode from converter to others Large curren...

Page 32: ...d can t be protected as well as in Line mode for the load is directly supplied from the mains 2 The transfer time of UPS output from ECO mode to Battery mode is about 10ms So the function is not suitable to some sensitive loads and the region where the mains power is unstable Set the function The function could be enabled through the LCD setting in Bypass mode Enter the power strategy setting menu...

Page 33: ... optimal mode As long as the UPS is equipped with parallel cables up to 4 UPS can be connected in parallel to realize output power sharing and power redundancy How to install a new parallel UPS system 1 Before installing a new parallel UPS system user need to prepare input and output wires input and output breaker main maintenance bypass switch 2 Remove the cover plate of the parallel port on the ...

Page 34: ...ttery pack 6 Please refer to the wiring diagram in the following diagram sN L N BATTERY sL pL pN sN INPUT L N BATTERY OUTPUT sL pL pN 1 Battery pack 2 Battery pack UPS1 Input Breaker UPS2 Input Breaker Main Input Ground To Main Input Breaker UPS2 Output Breaker UPS1 Output Breaker Main Output Ground To Main Output Breaker OUTPUT INPUT Fig 8 2 Input and output terminal block wiring diagram ...

Page 35: ... the UPS is required to be less than 20 8 Do not switch on the output breaker of each UPS switch on the input breaker of the each UPS the UPS should work in bypass with output observe their display to check if there are any warning or fault information measure the output voltage of each UPS separately to check if the voltage difference between them is less than 1V If the difference is more than 1V...

Page 36: ...tch off the main output breaker and the main input breaker the UPS would shut down 5 Ensure the UPS shut down totally add the new UPS and reinstall the new UPS parallel system by following step 1 to 10 of last chapter How to install a new parallel UPS system 6 Switch on the main input breaker and the main output breaker and set the main maintenance bypass switch from BPS to UPS Press the button of...

Page 37: ...ing Indication Problem Displayed Possible cause Remedy EPO Active EPO connector is open Check the EPO connector status Site Fail The Ground wire is disconnected or Phase and neutral conductor at input of UPS system are reversed Check the Ground wire status Reverse mains power wiring Battery Open Battery is disconnected Do the battery test to confirm Check the battery bank is connected to the UPS C...

Page 38: ... are disconnected Check if all the battery pack is connected Line Differ The mains input of some UPSs is disconnected Check the building wiring and input cable Check if the input breaker is closed Ensure the UPSs are connected to same input source Work Mode Differ There are different power strategy setting in parallel system The UPSs with different power strategy setting Ex one Line mode and one C...

Page 39: ... supplies the load first ensure there is no overload then turn on UPS Over temperature Inside temperature of UPS is too high Check the ventilation of UPS and the ambient temperature Fan fail Fan blocked or disconnected over time Check the fan status Back feed Output voltage is returned to input Consult dealer DC short Bus short Consult dealer DC over Bus over voltage Consult dealer DC under Bus un...

Page 40: ...ce Check input power source Check the building wiring and input cable Check if the input breaker is closed Emergency supply period shorter than nominal value Batteries not fully charged batteries defect Charge the batteries for at least 12 hours and then check capacity Please have the following information at hand before calling the After Sales Service Department 1 Model number serial number 2 Dat...

Page 41: ...The UPS should be charged once every 4 to 6 months if it has not been used for a long time In the regions of hot climates the battery should be charged and discharged every 2 months The standard charging time should be at least 12 hours Under normal conditions the battery life lasts 3 to 5 years In case if the battery is found not in good condition earlier replacement should be made Battery replac...

Page 42: ...or other optional card to achieve remote management of the UPS through internet intranet Please contact your local distributor for further information CyberPower Systems Inc www cyberpower com 6F No 32 Sec 1 Chenggong Rd Nangang District Taipei 115 Taiwan Entire contents copyright 2013 CyberPower Systems Inc All rights reserved Reproduction in whole or in part without permission is prohibited Powe...

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