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SolarEdge L10US-IB00 Installation Manual Download Page 72

 

64 

L10US-IB20, L10US-IB40, L10US-IB60 L10US-IB00, L15US-IB40,  

L15US-IB60 L15US-IB00, L20US-IB60, L20US-IB00 UPS 

 

12.3.

 

Backfeed installation with relay: 

1. Connect the UPS backfeed dry contact to a terminal of the relay R coil. Route the cable 

with the other signal cables. 

2. Connect the fuse F, the auxiliary contact of relay R, and the coil of C as shown in the 

illustration below.  
3. Connect C (L1, L2 , L3) with UPS bypass input (L1, L2, L3) as shown in the illustration below. 
4. Connect bypass input (N) with mains feeding (N) in the distribution switchgear.  

 

Figure 41 Backfeed diagram 

Summary of Contents for L10US-IB00

Page 1: ...nstallation Guide Version 1 0 September 2021 Cat No 2MUM Uninterruptable Power Supply for 208VAC Grid L10US IB20 L10US IB40 L10US IB60 L10US IB00 L15US IB40 L15US IB60 L15US IB00 L20US IB60 L20US IB00...

Page 2: ......

Page 3: ...ic or otherwise without the prior written permission of SolarEdge Inc All company and brand products and service names are trademarks or registered trademarks of their respective holders Patent markin...

Page 4: ...t information that should be followed during installation and maintenance of the UPS and batteries allowing you to correctly set up your system for the maximum safety and performance Included is infor...

Page 5: ...5 5 CABINET VIEW 20 5 6 LCD CONTROL PANEL VIEW 23 5 7 ELECTRICAL DIAGRAMS 24 5 8 EXTERNAL PROTECTIVE DEVICES 26 5 8 1 External battery 26 5 8 2 UPS output 26 5 8 3 Over current protection 26 5 9 POWER...

Page 6: ...ATION PORT DEFINITION 58 8 1 DEFINITION OF THE PORT 58 8 2 AVAILABLE FUNCTION OF USB 58 8 3 COMMUNICATION DATA FORMAT 58 9 APPENDIX 4 RS232 COMMUNICATION PORT DEFINITION 59 9 1 DEFINITION OF THE MALE...

Page 7: ...FIGURE 19 REMOTE EPO NO AND NC PORT 24 FIGURE 20 EXTERNAL MAINTENANCE BYPASS AUXILIARY CONTACTS 25 FIGURE 21 COMMON INPUT CONNECTION 28 FIGURE 22 SPLIT INPUT CONNECTION 29 FIGURE 23 CABLING DIAGRAM 30...

Page 8: ...MMON INPUT CONNECTION 28 TABLE 10 SPLIT INPUT CONNECTION 30 TABLE 11 BATTERIES QUANTITY 34 TABLE 12 OPERATIONAL STATUS AND MODE S 43 TABLE 13 FAULT INFORMATION 44 TABLE 14 ALARM INFORMATION 46 TABLE 1...

Page 9: ...reen option Most of the electrical abbreviations in this document are according to IEEE 280 Standard Letter Symbols for Quantities Used in Electrical Science and Electrical Engineering 1 2 Safety Symb...

Page 10: ...ed to could result in injury or loss of life Do not proceed beyond a warning note until the indicated conditions are fully understood and met 1 3 Technical Support You can contact technical support by...

Page 11: ...A 70 WARNING When backfeed protection is needed by local area regulations and codes please note that it is not a part of the system design and you must install an external automatic isolation device o...

Page 12: ...ed by personnel with knowledge of batteries and the required precautions Keep unauthorized personnel away from batteries For Replacement of batteries located in a service access area 1 Servicing of ba...

Page 13: ...ts may have a dangerous amount of voltage even when not plugged into the wall outlet because the battery may continue to supply power Care should be taken to undertake installation indoors free from e...

Page 14: ...tteries L15US 15 kVa L15US IB40 UPS 15kVA UL standard pf 1 0 3 level inverter 120V Build in 40x9Ah L15US 15 kVa L15US IB60 UPS 15kVA UL standard pf 1 0 3 level inverter 120V Build in 60x9Ah L15US 15 k...

Page 15: ...need to charge the batteries before you activate the system Therefore professional after sales staff must connect the built in battery to UPS in strict accordance with the following operations before...

Page 16: ...B60 L20US IB00 UPS Figure 2 Remove fixing screws 3 Push the battery terminal fixing plate upward together with the battery terminal until so it is just buckled with the upper battery terminal NOTE Aft...

Page 17: ...L10US IB40 L10US IB60 L10US IB00 L15US IB40 L15US IB60 L15US IB00 L20US IB60 L20US IB00 UPS Figure 3 Connector Operation 4 Fix the lower battery terminal fixing plate with screws Figure 4 Battery term...

Page 18: ...10 L10US IB20 L10US IB40 L10US IB60 L10US IB00 L15US IB40 L15US IB60 L15US IB00 L20US IB60 L20US IB00 UPS 5 Fix the rear side plate with screws Figure 5 Install covers...

Page 19: ...n balance No unbalance problem might occur Digital Control This series UPS is controlled by Digital Signal Processor DSP hence it increases reliability performance self protection self diagnostics and...

Page 20: ...s UPS 4 3 System configuration UPS device external or internal batteries make up the system Depending on the site and load requirements of the installation certain additional options are available for...

Page 21: ...40 C the rated load capacity should be reduced by 12 per 9 F 5 C The max temperature cannot be higher than F122 F 50 C In case the UPS is dismantled under low temperature it might be in a condensing c...

Page 22: ...ers 3281 ft The load capacity should be reduced when this UPS is installed in place whose altitude is higher than 1000 meters shown as the following table Load coefficient equals max load in high alti...

Page 23: ...15 L10US IB20 L10US IB40 L10US IB60 L10US IB00 L15US IB40 L15US IB60 L15US IB00 L20US IB60 L20US IB00 UPS 5 2 Dimensions and Weight Figure 6 Dimensions inches...

Page 24: ...US IB60 250mm 9 8 900mm 35 4 868mm 34 1 258kg 568 8lb L10US IB00 250mm 9 8 900mm 35 4 868mm 34 1 98kg 216 1lb L15US IB40 250mm 9 8 900mm 35 4 868mm 34 1 204kg 449 7lb L15US IB60 250mm 9 8 900mm 35 4 8...

Page 25: ...IB40 L15US IB60 L15US IB00 L20US IB60 L20US IB00 UPS Figure 7 Installation clearance 5 3 Mounting information For L10US L15US L20US 250 mm width systems L shaped side brackets castor stoppers are sup...

Page 26: ...following sketch arrow pointed Figure 9 Unit wheels locking device 5 4 Unpacking and first check 1 Do not tilt the UPS when moving it out from the packaging 2 Check the appearance to see if the UPS is...

Page 27: ...off the bandage 5 Remove the cabinet outer package Figure 11 Remove the package 6 Remove the cabinet inner package unfasten the screws and remove the fixed wooden bar to the cabinet Figure 12 Remove t...

Page 28: ...0 L15US IB40 L15US IB60 L15US IB00 L20US IB60 L20US IB00 UPS Figure 13 Place the incline board 8 Slowly slide down the cabinet from pallet Figure 14 Slide down the cabinet 5 5 Cabinet view Figure 15 F...

Page 29: ...B00 UPS Figure 16 Rear View terminal block without cover of L10US L15US and L20US Table 4 Cabinet overview 1 LCD panel 2 Terminal block for Input output GND 3 Bypass Switch 4 Mains Switch 5 Maintenanc...

Page 30: ...el Table 5 Communication panel 1 Cold start button 2 USB port for LCD XSJUDGH 3 RS232 port 4 USB port for computer connect 5 RS485 port 6 BAT_T dry contact Temperature sensor port for NTC 7 REPO port...

Page 31: ...L10US IB00 L15US IB40 L15US IB60 L15US IB00 L20US IB60 L20US IB00 UPS 5 6 LCD control panel view Figure 18 LCD Control Panel Table 6 LCD and LED display 1 Fault LED 2 Bypass mode LED 3 Battery mode LE...

Page 32: ...24 L10US IB20 L10US IB40 L10US IB60 L10US IB00 L15US IB40 L15US IB60 L15US IB00 L20US IB60 L20US IB00 UPS 5 7 Electrical Diagrams Figure 19 Remote EPO NO and NC port...

Page 33: ...25 L10US IB20 L10US IB40 L10US IB60 L10US IB00 L15US IB40 L15US IB60 L15US IB00 L20US IB60 L20US IB00 UPS Figure 20 External maintenance bypass auxiliary contacts...

Page 34: ...el of the incoming utility power and should identify the power cables current capacity as well as the overload capacity of the system CAUTION Select a thermo magnetic circuit breaker with an IEC 60947...

Page 35: ...m 6 5 6 5 6 5 CAUTION Protective earth ground cable connect each cabinet to an earth ground following the shortest route possible WARNING Failure to follow adequate grounding procedures may result in...

Page 36: ...d from sharp edges to avoid damaging the cables 5 10 2 Common input connection Figure 21 Common input connection Table 9 Common input connection M 1R Primary input Line IN OUT Input Output Output L1 O...

Page 37: ...B60 L20US IB00 UPS Input N Input Neutral for primary and secondary input GND Grounding BAT Positive terminal of the batteries string BATN Neutral terminal of the batteries string BAT Negative terminal...

Page 38: ...t GND Grounding Bps L1 Secondary input Phase L1 BAT Positive terminal of the batteries string Bps L2 Secondary input Phase L2 BATN Neutral terminal of the batteries string Bps L3 Secondary input Phase...

Page 39: ...framework total 20 in series A neutral cable is retrieved from the joint between the cathode of the 10th and the anode of the 11th of the batteries Then the neutral cable the battery positive and the...

Page 40: ...IB60 L10US IB00 L15US IB40 L15US IB60 L15US IB00 L20US IB60 L20US IB00 UPS Connections for built in battery Figure 24 Build in battery connection of L10US IB20 20pcs Figure 25 Build in battery connect...

Page 41: ...of the negative battery the BAT is connected to the cathode of the negative battery Factory setting of the standard unit is battery quantity Maximum 60pcs battery capacity Maximum 12V 9Ah CAUTION Note...

Page 42: ...erter 120V Build in 60x9Ah L15US 15 kVa L15US IB00 UPS 15kVA UL standard pf 1 0 3 level inverter 120V Long run for external batteries L20US 20 kVa L20US IB60 UPS 20kVA UL standard pf 1 0 3 level inver...

Page 43: ...BAT is connected to the cathode of the negative battery L10US L15US L20US IB00 of long run units Factory setting is battery quantity 20pcs battery capacity 12V 40Ah charger current 6A When connecting...

Page 44: ...ttention Any damage to packing should be noted at the time of receipt with the delivery carrier Remove the rail kit battery enclosure and battery modules from the packaging NOTE The battery modules ar...

Page 45: ...tion optional The following sections introduce the installation procedures specified to the parallel system 5 11 1 Cabinet installation Connect all the UPS needed to be put into parallel system as bel...

Page 46: ...connection Make sure each UPS input breaker is in off position and there is not any output from each UPS connected Battery groups can be connected separately or in parallel which means the system its...

Page 47: ...f presenting higher reliability In order to assure that all UPS are equally utilized and comply with relevant wiring rules follow the requirements below 1 All UPS systems must be of the same rating an...

Page 48: ...epage 3 Software Parameter Setting window opens choose COM according to the UPS model choose 9600 for baud rate choose modbus for protocol then save this setting Figure 32 Muser5000 communication sett...

Page 49: ...PS name field with Equipment Name and UPS ID address field with Equipment address Figure 34 Muser5000 Append equipment manual setting page 6 Click the button Append then the connection between UPS com...

Page 50: ...ode ID parallel number redundant number Require setting the in series number capacity of battery The output voltage level and Bypass protection range are default setting 4 Turn off the input breaker o...

Page 51: ...ble On Off Online Alarm Bypass Battery Inverter UPS Initialization Beeps Only ring once No Blink 0 5s Blink 0 5s Blink 0 5s Blink 0 5s UPS Online Mode Normal NO Beeps NO Beeps Off Off Off On UPS Batte...

Page 52: ...nt Beep continuously Fault LED lit 4 005 REC Power Fault Beep continuously Fault LED lit 5 007 Input SCR Fault Beep continuously Fault LED lit 6 00A Battery SCR Fault Beep continuously Fault LED lit 7...

Page 53: ...nce per second Fault LED blinking 24 054 INV Comm Fault Once per 2 seconds Fault LED blinking 25 057 INV Initializes Fault Beep continuously Fault LED lit 26 05A INV self test Fault Beep continuously...

Page 54: ...d BATTERY LED blinking 3 105 Battery Reverse Twice per second BATTERY LED blinking 4 106 Battery EOD Once per second BATTERY LED blinking 5 107 Battery Voltage low Once per second BATTERY LED blinking...

Page 55: ...9 141 Bypass Switch to Num Once per 2 seconds BYPASS LED blinking 20 142 Unit quantity mismatch Once per 2 seconds FAULT LED blinking 21 143 Parallel Overload Once per 2 seconds INVERTER LED blinking...

Page 56: ...UPS Initialization Beeps Only ring once No Blink 0 5s Blink 0 5s Blink 0 5s Blink 0 5s UPS Online Mode Normal NO Beeps NO Beeps Off Off Off On UPS Battery Mode Beeps 2s Yes Off Off On Off UPS Battery...

Page 57: ...1 1 Functions Supports multiple operating systems Windows Mac Linux UPS can be monitored remotely through the network Can realize web based user interface Support e mail alarm Multi user permission m...

Page 58: ...50 L10US IB20 L10US IB40 L10US IB60 L10US IB00 L15US IB40 L15US IB60 L15US IB00 L20US IB60 L20US IB00 UPS Figure 35 SNMP card...

Page 59: ...sign rating power module technical rating 10kW power module x1 15kW power module x1 20kW power module x1 Efficiency with linear load Normal mode Up to 93 Up to 93 5 Up to 93 5 ECO mode Up to 98 Short...

Page 60: ...A 30 29A 45 43A 60 57A Input max current A 37 35A 56 53A 75 71A Battery Battery types VRLA Build in battery 20 40 60pcs 9Ah 40 60pcs 9Ah 60pcs 9Ah 120Vdc Battery block flexibility Optional Voltage 96...

Page 61: ...ximum frequency variation 0 5 2Hz s Bypass source voltage windows setup and Frequency windows setup Frequency 10 5 4 2 1 Upper limit 10 15 20 or 25 default 25 Lower limit 10 15 20 30 or 40 default 40...

Page 62: ...port USB S232 RS485 Parallel Battery temperature sensor optional Dry contact port Maintenance breaker dry contact port Output EPO Yes remote EPO Language 8 main language English French Simplified Chi...

Page 63: ...de 1000mm 39 3 Front 1000mm 39 3 Top 500mm 19 6 Termination input Rear side output Rear side DC Battery Rear side Protection degree Standard IP IP20 PCB Conformal coating Installation Wheels and level...

Page 64: ...Input power supply is not connected Input voltage low The input switch of the UPS is not switched on Measure if the UPS input voltage frequency is within the window Check if UPS input is switched on 2...

Page 65: ...splay 29 fault code The UPS output is in short circuit Make sure the load is not in short circuit and then restart the UPS 8 The UPS only works on bypass mode The UPS is set to ECO mode Set the UPS wo...

Page 66: ...t UPS USB port Description Pin 1 Pin 1 PC 5V Pin 2 Pin 2 PC DPLUS signal Pin 3 Pin 3 PC DMINUS signal Pin 4 Pin 4 Signal ground 8 2 Available function of USB Monitor UPS power status Monitor UPS alarm...

Page 67: ...and UPS RS232 port PC RS232 port UPS RS232 port Description Pin 2 Pin 2 UPS send PC receive Pin 3 Pin 3 PC send UPS receive Pin 5 Pin 5 ground 9 2 Available function of RS232 Monitor UPS power status...

Page 68: ...2 4 Pin 2 4 485 B Pin7 Pin7 12Vdc Pin8 Pin8 GND 10 2 Available function of RS485 Monitor UPS power status Monitor UPS alarm info Monitor UPS running parameters Timing off on setting Battery environme...

Page 69: ...12V Input dry contact signal port function can select on LCD IN 4 GND GND Input dry contact signal GND IN 5 Input_contact_3 12V Input dry contact signal port function can select on LCD IN 6 GND GND In...

Page 70: ...OUT 4 Output_2_RLY_C 125Vac 0 5A Output_2 dry contact port common pin OUT 5 Output_3_RLY 125Vac 0 5A Output_3 dry contact port NC pin OUT 6 Output_3_RLY_C 125Vac 0 5A Output_3 dry contact port common...

Page 71: ...t breaker with UVR Under Voltage Release functionality can be used for this purpose The isolation device must be able to carry the UPS input current common input in case of single source bypass input...

Page 72: ...ct to a terminal of the relay R coil Route the cable with the other signal cables 2 Connect the fuse F the auxiliary contact of relay R and the coil of C as shown in the illustration below 3 Connect C...

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