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USER'S MANUAL

1. English Italian Spanish German French Normal Display display 2 State of running 1 23kW 1 1 1 1 State of count down 123s 41 41 1 1 State of stop OFF 1 1 1 1 State of standby Standby 1 1 Ersatz Attente Measurement Display display 1 AC Power L1 L2 L3 Pac 1 Pca 1 1 DC Power 1 2 3 Pdc1 2 3 1 Pcc1 2 3 1 1 Grid Voltage L1 L2 L3 Vac 1 Vca 1 1 Grid Frequency Freq 1 Frec Hauf Fr q AC Current L1 L2 L3 lac 1 Ica 1 1 DC Voltage 1 2 3 Vdc1 2 3 1 Vcc1 2 3 1 1 DC Current 1 2 3 Idc1 2 3 1 Icc1 2 3 1 41 Daily energy production E today Egiorno E hoy E Heute E aujour accumulated operation time H total 41 41 H Gesamt 41 Total Periodic Energy E total 41 P Total E Gesamt 41 Error Display display 1 Fault Fault Errore Error 41 Erreur Failure Failure Guasto Fallo Ausfall Echec Warning Warning Avviso Aviso Warnung Alerte Display of selection display 1 Selection of Mode ModeSelect SelezioneModo Selecci nModo 1 S lectionMode User s setup Setup 1 Config Rahmen 1 Check Settings Check 1 Comprob Pr fen V rif Error Logging ErrLog 1 1 FehLog 41 Display of check setup item display 2 Country Setting Country Paese Pa s Land Pays OVR detect level OV_Level OV_Livel OV_Nivel 41 OVNiveau OVR detect time OV_Time OV_Tempo OV_Tiemp OV_Zeit OV_Heure OVR2 detect level V rise Vaumento Va
2. 0000000000 9 9 O 9 O O O O O i Communication Terminal Block S RTS FR GF 9 W Communication Cable Clamp AUX Cable Clamp 6 Display and Key Grid Connect Photovoltaic Inverter KP100L OD O O USER S MANUAL 1 11 1 Overview Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL Design 2 1 2 2 2 3 2 4 2 5 2 6 2 7 2 8 Typical System Configuration 000 c eee eee 2 2 Application information llle nennen 2 5 Installation 2 NEE ed desch a Ie ee 2 7 Wirind ai ill 2 12 Check List eege Rex SN ne aa an a 2 26 Connecting to the Grid ooooocccccoccn eee 2 27 Maintenance Parts 2 29 Options lm Ee ee IR EE RR en 2 30 Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 2 1 2 Design 2 1 Typical System Configuration The figure below shows the typical system configuration of the KP100L The equipments in AC and DC side are used depends on the design of the customer eDC fuse eGround fault breaker RCD eDC switch breaker eAC breaker eSPD eSPD Solar module 1 T E Applicable grid network The KP100L is designed to operate with grid network system type TT TN as shown in the figure below If the KP100L is connected to the different type of grid network such as IT it may be fault occur Connection with grid network type TT N f Impedance Connection with grid netw
3. 2 Pass the steel wire through the part of the fixed hole of 2 screws And pass the steel wire through attachment as shown the figure 2 30 Grid Connect Photovoltaic Inverter KP100L OD O 0 USER S MANUAL 2 Design 3 Pull the wires as shown in figure Once you pull the wire firmly you can not loose it suondo gz DC SWITCH It is necessary to use DC switch or circuit breaker which complies to the installation standard for photovoltaic systems VDE0100 712 When you install where you require the DC switch such as Germany please consult your OMRON representative Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 2 Design Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL Operation 3 1 3 2 3 3 3 4 3 5 3 6 3 7 Part Names and Descriptions of Operation and Display Part 3 4 Procedure at the First Time Operation 3 5 Display transition cece nun nennen nenn 3 8 State Display ss cos ii en ei lic 3 9 Mode Selection Display 3 11 Setting in Particular Countries 0 cee eee eee 3 24 Confirm method of LCD display 00c eee nennen nun nn nn 3 39 Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 3 1 3 Operation B Important user information Observe the following warnings and cautions when using the KP100L N WARNING Significant injury by electric shock may possibly occur
4. Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 2 Design 2 4 Wiring NH Remove the cover foreside R Remove the 4 screws and the cover foreside R by a TX20 Torx screwdriver cover foreside R E Connecting the AC Cable Connect the AC cable to the KP100L as follow steps 1 Remove the cap of the AC cable clamp and take the rubber bush None hole out Rubber Bush none hole 2 Pass the AC cable through the cap and the rubber bush of the cable clamp Rubber bush one hole type and five hole type is included 2 1In the case of you use the rubber bush of the one hole type The rubber bush of one hole is used for connection with multiple cable 2 12 Grid Connect Photovoltaic Inverter KP100L OD OO USER S MANUAL Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 2 Design 2 2 In the case of you use the rubber bush of the five holes type The rubber bush of five holes is used for connection with five individual cables Cap Rubber Bush five holes 2 3 Use the cable and the wire in the table below Diameter of cable Cross sectional area of wire The rubber bush for one hole 18 5 to 20 5mm 4mm AWG12 or more The rubber bush for five holes 03 5 to 4 0mm 4mm AWG12 Don t use cables that the loss is more than 1 of nominal power of the inverter Refer to the figure below to check possible cable lengths for the d
5. O O OOOO Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 2 17 2 Design 5 2 RS 485 Wire RS 485 terminal between host controller and KP100L as shown below RS 485 driver sends data by modulating the differential voltage The receiver must sense and decode the differential There are limits to the voltages the transmitters and receivers can work with If there are different ground potential between host and KP100L one of the devices might operate outside the specified voltage range To ensure communication with same ground potential use 3 wire cable twisted pair and connect signal ground between host and KP100L with one of 3 wire Shield of the wire can reduce effect of common mode noise When you don t use 3 wire and don t connect signal ground whether or not you succeed RS 485 communication depends on the difference of ground potential between host and KP100L If differential voltage of RS 485 is within the operation voltage range of receiver IC you can use RS 485 communication Note that if you don t connect signal ground resistance against noise become lower In case using 3 wire with shield In case using 2 wire with shield ma Host E d IT KP100L RS 485
6. Item display Set Value Mean Type A Type A of Q f V Mode Reactive power setting Q Type B Type B of Q f V Mode Lock In Power LockInP 10to 100 active power level enabling Q f V vis Vis 100 to 110 Refer to the picture of Q f V v2s V2s 100 to 110 Refer to the picture of Q f V vii Vii 90 to 100 Refer to the picture of Q f V v2i V2i 90 to 100 Refer to the picture of Q f V Phase lead Phase lag Phase lead Qmax Vi ee emm LLLI EE V2i Type A Type B 3 32 Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 3 Operation d Fixed value of power factor command or reactive power command KP100L provides fixed value of reactive power Power factor can be set up between the leading phase 0 85 and the lagging phase 0 90 Reactive power can be set up between the leading phase 50 and the lagging phase 50 This mode can be set from the display Setting contents Item Reactive power setting Q display Set Value Lead Lag Mean D 0 975 Leadding phase PF 0 975 constant D 0 950 Leadding phase PF 0 950 constant D 0 925 Leadding phase PF 0 925 constant D 0 900 Leadding phase PF 0 900 constant D 0 875 Leadding phase PF 0 875 constant D 0 850 Leadding phase PF 0 850 constant G 0 975 Lagging phase PF 0 975 constant G 0 950 Lagging phase PF 0 950 constant G 0 925 Lagging phase PF 0 925 c
7. 3 Operation Error of Auto Test The measurement becomes impossible when the power failure etc occur the LCD display shows Example 1 so the Auto Test error E5 9 AutoTestFault occurs and KP100L stops Afterwards you can execute Auto Test again according to the procedure of The starting procedures for Auto Test Example 1 AutoTest UF aes Report of Auto Test results You can check Auto Test results with LCD display by changing into the mode of Check Settings in Mode Selection Display Refer to p 3 22 Auto Test Results Reactive power control KP100L can provide controlled reactive power to grid in one of four modes a External power factor command or reactive power command b Power factor curve according to output active power cos f P c Reactive power curve according to output voltage Q f V d Fixed value of power factor command or reactive power command nnan nanan a External power factor command or reactive power command According to the external power factor command or reactive power command from external controller via RS485 KP100L provides controlled reactive power Setting contents Item display Set Value Mean 1 000 Recieve external command of power factor percent Recieve external command of reactive power Reactive power setting 3 30 Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 3 Operation b Power factor curve according to output active
8. Check the system connection including polarities and security first Find the devices with high power consumption near the AC system Consult the utility power supplier understand the grid conditions Use Inverter software to monitor the frequency and voltage If the situation is not improved please replace the Inverter ak ob Alb WO P E1 7 Over voltage instantly Grid Situation The grid voltage exceeds 280 V Possible Cause 1 AC connection is not correct Grid condition is weak or unstable Inverter is abnormal Remedy for User 2 3 Other high power consumption device is affecting the grid system 4 1 If this problem occurs seldom such as 1 time a day no action is necessary Operation will restart automatically when the grid voltage returns to normal If the problem occurs frequently do the actions below Find the device with high power consumption near your AC system Consult your utility power supplier understand the grid conditions Ask help of your installer Remedy for Professional Check the system connection including polarities and security first Find the devices with high power consumption near the AC system Consult the utility power supplier understand the grid conditions Use Inverter software to monitor the frequency and voltage If the situation is not improved please replace the Inverter ak oD WO nm Grid Connect Photovoltaic Inverter KP100
9. Est s listo Sind Sie bereit Etes vous pr t Executing Executing Esecuzione Ejecutando 41 Ex cution Execution completion Complete Completa Finalizado 1 Termin Clear of Total Periodic Energy Execution confirmation Are you ready pronto Est s listo Sind Sie bereit Etes vous pr t Executing Executing Esecuzione Ejecutando 41 Ex cution Execution completion Complete Completa Finalizado 1 Termine Auto Test Execution confirmation Are you ready pronto Est s listo Sind Sie bereit Etes vous pr t Waiting Waiting Attesa Espera Warten Attente 1 The content of the display is the same as English Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL a en ue7 2907 sa essaw qo Z V A Appendix The table below shows the list of Error and the content of the display of each language Contents of display 3 Error Error name code LT English Italian Spanish German French E1 1 Over voltage Grid Grid OV Err Rete OV Grid OV Grid OV Grid OV E1 2 Under voltage Grid Grid UV Err Rete UV Grid UV Grid UV Grid UV E1 3 Over frequency Grid Grid OF Err Rete OF Grid OF Grid OF Grid OF E1 4 Under frequency Grid Grid UF Err Rete UF Grid UF Grid UF Grid UF E1 5 Islanding passive IslandingPassive Isola passiva Mode isla pasivo Insel passive ile passive E1 6 Islanding act
10. urs E1 2 Under voltage Grid Grid UV Fault INL od E1 3 Over frequency Grid Grid OF Fault le E1 4 Under frequency Grid Grid UF Fault Yes E1 5 Islanding passive IslandingPassive Fault NEG E1 6 Islanding active IslandingActive Fault M ia E1 7 Over voltage instantly Grid OV instantly Fault ERIS E1 8 Under voltage instantly Grid UV instantly Fault m t E1 0 No Utility No Utility Fault le E2 1 Over voltage DC DCOverVolt Fault t an E2 3 Ground fault Ground fault Fault i SC e E2 4 Insulation resistance fault RISO fault Fault il Sp E3 1 Over Current DC OverDcCurr Failure As E3 2 Over Current AC OverAcCurr Failure a Ee E3 3 DC Current Injection DcCurrlnj Failure EP Es E3 4 Over temperature Over temperature Fault S E4 1 Abnormality of comparison of CompMes CPU Failure measurement a between Master CPU and Slave CPU Abnormality of comparison of CompMes PS Failure measurement mar e Power source Abnormality of comparison of CompMes Freq Failure measurement Fu Circuit of grid frequency Abnormality of comparison of CompMes GridVolt Failure measurement Circuit of grid voltage Abnormality of comparison of CompMes DcVolt Failure measurement zu Circuit of DC and D D E4 2 Abnormity of efficiency Efficiency Fail Failure E4 3 Failure of inverter Output AC current InvFail CntrCur Failure P Pi E4 4 Abnormality of ROM version ROMver fault Fault E4 5 Abnormality of power source PS fault Failure HN D E4 6 Abnormal
11. Cable Clamp 1 Fan O O O O O O O O O O e O O O O O O O O O O O O O O 989999999 O O O O O O O O O O O O O Ho e Fans Grid Connect Photovoltaic Inverter KP100L OD O10 USER S MANUAL 1 9 jo SOWEN pue eouegjeeddy CL SUE 1 Overview 2 3 pairs of DC input plug standard MC4 connectors Each input pair consists of positive and negative plug Refer to section 2 4 Wiring DC Input plug DC Input plug 3 AC Output Delivering AC to the grid AC Terminal Block G 6 o O QO O O O i j L1 L2 L3 N PE o e eis ol d o GEES gt 9 X9 AC Cable Clamp 1 10 Grid Connect Photovoltaic Inverter KP100L OD O 0 USER S MANUAL 1 Overview 4 AUX Interface AUX Interface has the two relay output and the one photo coupler input 5 RS 232C or RS 485 Communication Interface The interface allows the communication with computer via RS 232C or RS 485 jo SOWEN pue a9ueleaddy CL sled AUX Terminal Block
12. Do not touch the terminal of the MC connector Do not remove the MC connector by any method other than that specified in the instruction Injury by electric shock may possibly occur Do not open the cover foreside R when the product is energized CAUTION Burn injury may occasionally occur Do not touch the upper part of the product while operating or immediately after having turned off power gt Fire damage or functional lesion of internal part may occasionally occur Do not obstruct the heat sink or place any objects within 200mm of the heat sink Injury or fire by electric shock may possibly occur Do not open disassemble modify or repair the cover front and the cover foreside L during operation Functional lesion by fire damage may occasionally occur Do not unfasten the MC connector and clamp cable during operation gt 3 2 Grid Connect Photovoltaic Inverter KP100L OD OO USER S MANUAL 3 Operation E Important installer information Observe the following warnings and cautions when installing the KP100L Ah WARNING Burn injury may occasionally occur Do not touch the upper part of the product while operating or immediately after having turned off power N CAUTION Burn injury may occur Do not touch the upper part of the product while operating or immediately after having turned off power Fire damage or functional lesion of internal part may occasionally occur Do not obs
13. E1 3 Over frequency Grid Situation OF over frequency error due to rise of the grid frequency 1 The detected AC frequency is beyond the setting of Inverter 2 AC connection is not correct Possible Cause 3 Grid condition is weak or unstable 4 5 1 Other high power consumption device is affecting the grid system Inverter is abnormal If this problem occurs seldom such as 1 time a day no action is necessary Operation will restart automatically when the grid voltage returns to normal Remedy for User If the problem occurs frequently do the actions below Find the device with high power consumption near your AC system Consult your utility power supplier understand the grid conditions Ask help of your installer Check the system connection including polarities and security first Find the devices with high power consumption near the AC system Consult the utility power supplier understand the grid conditions Use Inverter software to monitor the frequency and voltage If the situation is not improved please replace the Inverter Remedy for Professional ak OND WO nm 4 4 Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL E1 4 Under frequency Grid Situation 4 Maintenance Operations UF under frequency error due to drop of the grid frequency Possible Cause The detected AC frequency is under the setting of Inverter AC connection is not correct
14. Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 4 9 4 Maintenance Operations 4 3 Buzzer When the alarm sounds KP100L detects an abnormality There are two alarm sounds depending on the Error code as shown below Alarm sound 2 E3 1 E3 2 E3 3 E4 1 E4 2 E4 3 E4 5 E4 6 E4 7 E5 1 E5 2 E5 4 E5 6 A2 5 Alarm sound 1 E2 1 E2 3 E2 4 E3 4 1 Alarm sound 1 If the KP100L is not installed correctly and this abnormal condition persists for more than 1 minute the alarm generates the following signal Alarm is ON for 0 5 sec and OFF for 4 5 sec this is repeated until the Inverter is shut down or the error is no longer present ON Abnormal detection OFF ON Buzzer OFF i 1 minute 0 58 4 5s 2 Alarm sound 2 When the KP100L detects a defect or an abnormal condition and this condition persists for more than 5 minutes the alarm generates the following signal The alarm is ON for 0 8 sec and OFF for 0 2 sec and this is repeated for 3minutes every hour ON Abnormal detection OFF ON Buzzer OFF i5 minutes 0 88 Bc 3minutes 1 hour 4 10 Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 4 Maintenance Operations 4 4 Troubleshooting Operation does not start immediately even though the DC input plugs are correctly connected The power generation of the solar modules is insufficient Operation will begin when the sunshine irradiation increases The operating in
15. The displayed item is changed every 0 5 seconds when you keep pushing the lt lt or gt gt key The Display 1 shows the item name of the data displayed in the Display 3 Refer to the follow table for the item that you can select Item name Measurement Value Data display form Pac AC Power L1 phase L2 phase L3 phase 1 23 1 23 1 23kW Pdc1 2 3 DC Power DC1 DC2 DC3 1 23 23 1 23kW Vac Grid Voltage L1 phase L2 phase L3 phase 230 230 230V Freq Grid Frequency 50 0Hz lac AC Current L1 phase L2 phase L3 phase 12 3 12 3 12 3A Vdc1 2 3 DC Voltage DC1 DC2 DC3 400 400 400V Idc1 2 3 DC Current DC1 DC2 DC3 12 3 12 3 12 3A E today Daily energy production 123 4kWh H total accumulated operation time 123456hr E total Total Periodic Energy accumulated energy from time user reset E total can be reset 12345kWh by user Refer to section 3 5 Mode Selection Display 15 Clear of Total Periodic Energy Grid Connect Photovoltaic Inverter KP100L OD O10 USER S MANUAL 3 9 3 Operation B Error Display When an error occurred the error code and the error content that shows the occurred error are displayed The Display 1 shows Fault Failure or Warning according to the type of occurring error The Display 2 shows the error code The Display 3 shows the error content Refer to section A 1 Error list for the error type of each error When an error occur KP100L stop power generation except A2 5 Abnor
16. block TB401 When you connect the wire insert the wire while you push the black button of TB401 and release the button Note Avoid the wrong wiring of the signal wire and the catch of the insulating coating Bun m vz RS 485_DB RS 485_DA Black button 6 7 8 9 10 5 2 2 Wiring when connecting 2 or more products Connect the wire to 3 GO 4 RS 485_DB and 5 RS 485_DA of the communication terminal block TB401 Connect the other wire to 6 GO 7 RS 485_DB and 8 RS 485_DA mme JEEP O99 O O QO QO 0 O 2 3 4 5 6 7 8 9 10 EE QO SIE 90 00 5 2 3 Terminal processing of wiring when connecting 2 or more products Connect the other wire to 9 RS 485_END1 and 10 RS 485_END2 Be short circuited EEN EEN aaa O O a O O RS 485 END RS 485_ENDP 1 2 3 4 5 6 7 8 9 107 6 Tighten the cap of the cable clamp surely If the tightening is insufficient the effect of the waterproof is not achieved Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 2 19 2 Design E Connecting the AUX Cable W
17. hren Sie das AC Anschlusskabel in den Klemmblock ein und stellen Sie die Verbindung mit 12 1 5N m sicher Verwenden Sie ausschlie lich die bestimmungsgemaGen Anschlussh lsen und Crimpwerkzeuge WARNUNG Inserte el cable el ctrico en la parte interior del bloque de terminales de CA usando punteras y herramientas de crimpado Apriete los tornillos con una par de apriete de 1 2 1 5N m ADVERTENCIA Inserire il cavo elettrico nella parte anteriore del blocco terminali AC usando appositi puntalini e pinze crimpatrici Serrare le viti in base alla coppia indicata 1 2 1 5N m AVVERTENZA Confirm there is no looseness in the screw of the AC terminal block when checking the maintenance berpr fen Sie die Anschl sse auf gel ste Schrauben ebi jeder Wartung Confirme que no hay ning n tornillo suelto en el bloque de terminales de CA cuando realice un mantenimiento Verificare la corretta tenuta delle viti del blocco terminali AC durante le operazioni di manutenzione WARNING WARNUNG ADVERTENCIA AVVERTENZA Ask to the store where you purchased the product or to an authorized service person when disposing of the product Stellen Sie eine ordnungsgem e Entsorgung sicher F r Fragen kontaktieren Sie bitte Ihren OMRON partner Pregunte a su proveedor donde adquiri el producto o a un servicio autorizado cuando quiera deshacerse del producto Rivolgersi al rivenditore o a personale autorizz
18. A i O Atter one second pass d e Pattern B Q NAAA i Atter one second pass i Oimnumumuum Am i SS 8KPi00 a After one second pass d O mmmcvoo mum i Pattern D Q FEE v 2NHH i After one second pass i O mmm v mum Palem e GELUET i After one second pass d i SFT Pattern F Q EEHNHENHENEN i After one second pass O RRA Pattern G d O After onejsecond pass Grid Connect Photovoltaic Inverter KP100L OD O10 USER S MANUAL 3 39 3 Operation Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL Maintenance Operations AE 41 e te ENEE 4 2 Remedy for errors cocoa ic ee en ne an AER 4733 BU220 4 5c tr eet ERES E IESU EE epa a ee 44 Troubleshooting e Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 4 Maintenance Operations 4 1 Outline of error Refer to section A 1 Error list for detail of each error 4 2 Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 4 Maintenance Operations 4 2 Remedy for errors The following tables have described the method of measures to each error E1 0 No Utility Situation Inverter is not able to detect AC voltage Grid is not available AC connection is not correct Possible Cause AC switch between Inverter and utility is not ON Inverter is abnormal 1 2 3 4 AC fuse and or breaker is open 5 1 Make sure the breaker and switch on AC side are ON Opera
19. ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED STORED INSTALLED AND MAINTAINED AND NOT SUBJECT TO CONTAMINATION ABUSE MISUSE OR INAPPROPRIATE MODIFICATION OR REPAIR 2 Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL Application Considerations SUITABILITY FOR USE OMRON shall not be responsible for conformity with any standards codes or regulations that apply to the combination of products in the customer s application or use of the products At the customer s request OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the products This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product machine system or other application or use The following are some examples of applications for which particular attention must be given This is not intended to be an exhaustive list of all possible uses of the products nor is it intended to imply that the uses listed may be suitable for the products Uses involving potential chemical contamination or electrical interference or conditions or uses not described in this manual Nuclear energy control systems combustion systems railroad systems aviation systems medical equipment amusement machines vehicles safety equipment and installations subject to separate industry or government regulation
20. Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL After Sales Service Ber 6 1 After Sales Service ooooocccccnnnc ee 6 2 6 2 Contact in ete Veet Sa ana 6 3 Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 6 1 6 After Sales Service 6 1 After Sales Service In situations such as the following stop the KP100L operation and contact the store from which you purchased the product The KP100L is operating but nothing is displayed When the malfunction message show When the breaker trips frequently When a foreign object or liquid accidentally enters the product When you contact the store provide them with the following information Your address name and phone number Installed quantity Purchase date Inverter e Type e ROM Version Firmware Version e Serial number Installation date Details of the problem A description of the malfunction Please add any relevant details e What does the display show Are there more inverters in the same installation e Do the other inverters have failures Has it rained or have there been storms recently Have there been power cuts in the Low Medium High voltage grid system PV panel model Measurements in DC side Solar module e Measured DC voltage in each input Are any of the protections tripped Circuit breaker fuses residual current device surge protection device Measurements in AC side Measured AC voltage Mea
21. Grid condition is weak or unstable Inverter is abnormal Remedy for User Remedy for Professional E1 5 Islanding passive Situation 1 2 3 4 Other high power consumption device is affecting the grid system 5 1 If this problem occurs seldom such as 1 time a day no action is necessary Operation will restart automatically when the grid voltage returns to normal If the problem occurs frequently do the actions below Find the device with high power consumption near your AC system Consult your utility power supplier understand the grid conditions Ask help of your installer Check the system connection including polarities and security first Find the devices with high power consumption near the AC system Consult the utility power supplier understand the grid conditions Use Inverter software to monitor the frequency and voltage If the situation is not improved please replace the Inverter S10119 10 pawoy z t ak ob Ai P ON Islanding operation detected by passive method due to error in the power from the grid Possible Cause 1 AC connection is not correct Grid condition is weak or unstable Inverter is abnormal Remedy for User 2 3 Other high power consumption device is affecting the grid system 4 1 If this problem occurs seldom such as 1 time a day no action is necessary Operation will restart automatically when the grid voltage returns to normal
22. If the problem occurs frequently do the actions below Find the device with high power consumption near your AC system Consult your utility power supplier understand the grid conditions Ask help of your installer Remedy for Professional Check the system connection including polarities and security first Find the devices with high power consumption near the AC system Consult the utility power supplier understand the grid conditions Use Inverter software to monitor the frequency and voltage If the situation is not improved please replace the Inverter OO PS ob Ai WO bh Grid Connect Photovoltaic Inverter KP100L OD LIL USER S MANUAL 4 5 4 Maintenance Operations E1 6 Islanding active Situation Islanding operation detected by active method due to error in the power from the grid Possible Cause 1 AC connection is not correct Grid condition is weak or unstable Inverter is abnormal Remedy for User Remedy for Professional 2 3 Other high power consumption device is affecting the grid system 4 1 If this problem occurs seldom such as 1 time a day no action is necessary Operation will restart automatically when the grid voltage returns to normal If the problem occurs frequently do the actions below Find the device with high power consumption near your AC system Consult your utility power supplier understand the grid conditions Ask help of your installer
23. Inverter KP100L OD OO USER S MANUAL 1 1 1 Overview 1 1 Model Name Country Germany Spain Italy France Greece Czech Republic Denmark KP100L OD EU EU T PONES Portugal Turkey Austria Republic of South Africa KP100L OD KR Korea Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 1 Overview 1 2 Functions System description The KP100L converts DC power obtained from the solar modules into the AC power that is used in businesses and enables interconnection with the grid This makes it possible to purchase power from the grid during periods when the load is high and to sell power to the grid during periods when the load is low Please note that a contract must be concluded with the grid for this purchasing and selling transaction The system configuration of the KP100L is shown in the figure bellow suonounJ SL Solar module ew TT 119 Filter Booster3 bh AUX facility AUX IN AUX OUT Communication d facility RS 232C or RS 485 Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 1 Overview mMPPT Maximum Power Point Tracking The KP100L has 3 MPPT and each MPPT operates idependently The output power of solar modules varies depending on the sunshine irradiation and the temperature of the modules In order to use the un
24. KP100L Communication terminal block Name Communication terminal block Shield Shield No Name No Name m Go Signal GND 3 Go Signal GND RS 485_DB 4 RS 485_DB RS 485_DA 5 RS 485_DA Go Signal GND L 4 6 Go Signal GND RS 485_DB 7 RS 485_DB RS 485_DA 8 RS 485_DA E A E KP100L P KP100L Communication terminal block Communication terminal block No Name No Name 3 Go Signal GND 3 Go Signal GND 4 RS 485 DB 4 RS 485 DB 5 RS 485 DA 5 RS 485 DA 6 Go Signal GND 6 Go Signal GND 7 RS 485 DB 7 RS 485 DB 8 RS 485 DA 8 RS 485 DA E d L l KP100L l KP100L E Communication terminal block L1 Communication terminal block No Name No Name Go Signal GND L2 Go Signal GND RS 485_DB L3 RS 485_DB RS 485_DA Should be a RS 485_DA Go Signal GND lt 50V Go Signal GND For termination Cla r a a alo Olam Isola A ow PE RS 485_DB RS 485_DB RS 485_DA Terminator RS 485_DA Terminator LT RS 485 END1 2500 RS 485 END1 2500 10 RS 485 END2 10 RS 485_END2 L E PRI Keep the voltage between GO of Communication terminal block and PE is less than 50V Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 2 Design 5 2 1 Wiring for RS 485 Connect the wire to 3 GO 4 RS 485_DB 5 RS 485_DA of communication terminal
25. The detect level and the detect time of OF and UF of South Africa are the master value In the design OF and UF are detected by following the detect level and the detect time Set value item Level Hz Time s OF 51 45 or more Within 59 9 51 95 or more Within 9 9 53 95 or more Within 0 9 UF 48 55 or less Within 59 9 48 05 or less Within 9 9 47 55 or less Within 5 9 46 05 or less Within 0 9 Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 3 Operation 3 7 Confirm method of LCD display This function is used as a function to judge whether it is a breakdown of LCD if LCD is not displayed The display changes into the checking display of the LCD when you push the ENT key for 5 second while shown normal display or error display The following figure is displayed for checking the breakdown of the display part The LED green red lights except Pattern A If LCD is not displayed during the checking display of the LCD LCD might be breakdown If LCD is displayed during the checking display of the LCD there is cause that LCD is not displayed during operation Contact the store from which you purchased the product after checking display of the LCD according to this procedure Ae ds p 497 Jo poyjow uuguo 7 Pac 3 69kW 1 23 1 23 1 23kW MODE Push the ENT key for 5 second or No operation for 150 seconds Q Pattern
26. base plate uonejjejsuj E 404 8mm 3 Drill the 8 marked holes in the wall and then drive the 8 Snap Bushings by the hammer into the wall when the wall is a hard wall like concrete 4 Fix the mounting base plate to the wall by using 8 mounting screws of the attachment Use Snap Bushings when the wall is a hard wall like concrete 8mm diameter 55mm depth Wall REN Snap bushing Mounting base plate Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 2 Design 5 Lift the inverter by two persons Hang the inverter A by inserting the Hooking screw to the slit of the Guide A B and by setting the Guide B outside of the heat sink Hooking screw Guide A with slit NN 9629950629 0505065062 O6956595950 95059509596 Guide B with curved head PTT Hooking screw Guide A with slit Guide B with curved head Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 2 Design 6 Fix the heat sink and the mounting base plate by using bundled M4X12 with plane washer and spring washer in 4 points Tightening torque 1 5 to1 7 N m uonejjejsuj E
27. conditions outside of the following ranges Temperature 20 to 60 C e Humidity 4 to 100 RH Without condensation or freezing Locations more than 2 000 m above sea level Locations subject to saltwater spray such as on oceangoing vessels or near a sea coast Locations subject to falling snow accumulated snow or wind blown snow Protect the product by building a protective roof when you install the product in a snowy region 11 Locations near highly combustible material or heat sources stoves heaters boilers etc 12 Locations subject to damage to the wiring by animals or other factors Protect the wiring by for example placing in ducts 13 Locations near equipment such as a radio or TV that is likely to be affected by electric waves or too near an antenna E Use of the Product Do not stand on the product or place any objects on the product e Serious human hazard by fire may possibly occur Do not use the product in a flammable gas atmosphere including flammable sprays such as pesticides Electric shock or fire may occur Ask an authorized service person or a qualified person with knowledge of electrical systems for assistance when you install add on move or reinstall the product Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 11 E Surge protection e Install the surge measures circuit corresponding to the output voltage and input voltage to protect the inverter from lightning st
28. de dossier Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL a en ue7 2907 sabessau q21 Z V A Appendix Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL
29. for detail Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 3 19 Ae ds q uonoejes PON c e 3 Operation 22 32 Setup of Reactive Power control parameter Italy only Set the prameter of reactive power control Refer to section 3 6 Setting in Particular Countries for detail 33 34 Setup of Startup condition of the fereqency range Italy only Set the stratup condition of the frequency range of the grid You can set StartOF that is the upper limit of the renge and StartUF that is the lower limit of the renge If the gird frequency remains between StartOF and StartUF KP100L starts connecting to the grid after waiting for reconnection time 3 20 Grid Connect Photovoltaic Inverter KP100L OD OO USER S MANUAL 3 Operation E Check Settings ModeSelect Setup Check ErrL MODE ENT s Check Country GER Q l lt lt gt gt i 8 3 Check OV Level i o 253 00V i i at i E i lt lt i gt gt i o H H D i toy j lt Check SerialNo i 123456 er i In the mode of Check Settings you can check the country setting the compliant standard each setting value that decision by the country setting Auto Test results the model name the ROM version the serial number Refer to the follow list about the shown item In the selection display the display changes into the mode of Check Settings if you select Check and push the ENT ke
30. in one of three modes a External phase command b Power factor curve according to output active power cos P c Fixed value of power factor command a External phase command According to the external phase command from external controller via RS485 KP100L provides controlled reactive power b Power factor curve according to output active power cos P According to the output active power of KP100L KP100L provides controlled reactive power This mode can be set from the display Setting contents Item display Set Value Mean PF command according AUTO 0 95 AUTO Max0 95 to output active power AUTO 0 90 AUTO Max0 90 Grid Connect Photovoltaic Inverter KP100L OD O10 USER S MANUAL 3 35 seujuno 1e nonjed ui Hues 9 E 3 Operation Phase lead C Fixed value of power factor command Regardless of the output active power of KP100L KP100L provides fixed value of reactive power Power factor can be set up between the leading phase 0 85 and the lagging phase 0 95 This mode can be set from the display Setting contents Item display Set Value Lead Lag Mean D 0 975 Leadding phase 0 975 constant D 0 950 Leadding phase 0 950 constant D 0 925 Leadding phase 0 925 constant Setup of Power Factor D 0 900 Leadding phase 0 900 constant PF Command coso D 0 875 Leadding phase 0 875 constant D 0 850 Leadding phase 0 850 constant G 0 975 Lagging phase 0 975 constant G 0 950 Laggi
31. may possibly occur Do not use the product if the country setting is incorrect Functional lesion by injury and fire damage may possibly occur Do not remove the MC cap on the back of the product when you exchange the FAN Assembly Significant property damage may possibly occur Make sure installation is performed by an authorized person with the relevant qualification from the electric power company in the region Electric shock and significant property damage may possibly occur Confirm the polarity of the cable from the solar modules and from the grid before connecting Fire by loose connection of AC terminal block may possibly occur Confirm there is no looseness in the screw of the AC terminal block during maintenance When you are unable to adequately tighten the screw of AC terminal block fire from a loose connection may possibly occur Insert the electric cable inside the AC terminal block by using special rod terminal and crimping pliers and tighten the screw by tightening torque to 1 2 1 5N m Fire by loose connection of the MC connector may possibly occur Use the specialized tool for the crimping process of the MC connector Insert the MC connector until it is fully locked Injury by electric shock may possibly occur Read this manual before installation operation and maintenance of the product and follow the instructions carefully Injury or functional lesion by electric shock or burn injury may pos
32. or more wires into one terminal Use the wire of the diameter that corresponds to the capacity of the Solar modules If you don t fire or smoke may occur 3 IP65 performance can not be provided if you don t follow these instructions Use a cable measuring 918 5 20 5mm when you use the rubber bush of one hole for the AC cable clamp e Use five cables measuring p3 5 4 0mm when you use the rubber bush of five holes for the AC cable clamp Use a cable measuring of g4mm for the communications cable and the AUX cable e Tighten the cable clamp e Tighten the screws of the cover foreside R by tightening torque to 1 5 1 7 N m 4 Make sure the wire doesn t come off the terminal block after wiring the communication wire and the AUX wire to the terminal block mExchanging Fans FAN Assembly Make sure to follow these precautions when exchanging FAN Assembly 1 Exchange the FAN Assembly after turning off the breaker of the grid side and the breaker of the Solar module side and allow 3 or more minutes to pass Electric shock and injury may occur N TFS m Use the specified FAN Assembly Make sure the mounting direction of the FAN Assembly Tighten the screw correctly by tightening torque to 1 5 1 7N m after exchanging FAN Assembly AA al Connect each connector of the FAN Assembly to the product correctly Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 9 Solar Module e Do not connect the solar mo
33. the local regulations about the system configuration and residual current caused by capacitive characteristic of cable and PV modules In the systems which DC current detection of An lt 30mA is required type B has to be used KP100L has built in fault current protection function but residual current is not zero so the more KP100L installed units the much residual current flows in the grid When multiple KP100L are installed downstream RCD for KP100L and upstream RCD has to be determined by consideration of increasing residual current Ultimately the selection of RCD depends on System Integrators judgment OMRON provide this information for selection of RCDs but we are not responsible for the selection of RCD SPD in Grid side SPD is used to protect the inverter against lightening surge voltage in AC line Example of SPD e Class Il Nominal voltage 230 400 VAC Nominal discharge current 8 20us 14 20 kA e Maximum discharge current 8 20us lmax 40 kA Protection revel 1 5 kV This is just example Contact company of protection device for selection 2 6 Grid Connect Photovoltaic Inverter KP100L OD O 0 USER S MANUAL 2 Design 2 3 Installation B Dimensional Drawing Mounting Dimensions uonejjejsuj E 455mm 270mm 253mm L y HF 7 53 2mm 444 8mm Installa
34. the product is energized Significant injury by electric shock may possibly occur Do not touch the terminal of the MC connector Do not remove the MC connector by any method other than that specified in the instruction N CAUTION Burn injury may occasionally occur Do not touch the upper part of the product while operating or immediately after having turned off power Fire damage or functional lesion of internal part may occasionally occur Do not obstruct the heat sink or place any objects within 200mm of the heat sink Fire damage and malfunction may occasionally occur Do not use the product after it has been dropped or subjected to a strong impact Functional lesion by fire damage may occasionally occur Do not unfasten the MC connector and clamp cable during operation The limitation of the output electric power by the ventilation trouble may occasionally occur Clean the top and bottom of the heat sink regularly Do O E Injury or fire by electric shock may possibly occur Do not open disassemble modify or repair the cover front and the cover foreside L during operation Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL Important installer information Observe the following warnings and cautions when installing the KP100L Ah WARNING Significant property damage may possibly occur Do not use the product in other country than the designated country Significant property damage
35. 05Hz s 50 00Hz 50 30Hz 7 3 Grid connected relays are disconnected when OF detect level keeps below the grid voltage for more than OF detect time The frequency of the grid e g in the case of 50 00Hz Setup level of OF e g in the case of 50 30Hz 7 4 Detect level and detect time of OF detected in 7 3 are shown Display for ten seconds Result of OF seujuno 1e nonjed ui Hues 9 E AutoTest OF 50 01Hz 90ms Detect level of OF e g in the case of 50 01Hz Detect time of OF e g in the case of 90ms After displaying for ten seconds start the auto test of UF 8 8 1 The inverter turns on the inside Grid connected The Auto relay Test of 8 2 Detect level UF is increased at the point of UF 0 05Hz s 50 00Hz 49 70Hz 8 3 Grid connected relays are disconnected when UF detect level keeps above the grid voltage for more than UF detect time The frequency of the grid e g in the case of 50 00Hz Setup level of UF e g in the case of 49 70Hz 8 4 Detect level and detect time of UF detected in 8 3 are shown Display for ten seconds Result of UF Auto Test UF 49 99Hz 90ms Detect level of UF e g in the case of 49 99Hz Detect time of UF e g in the case of 90ms 4 After displaying for ten seconds grid connected operation is started automatically and normal display is shown Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 3 29
36. 5 Spanish regulation RD1663 2000 Italian regulation ENEL Guideline Enclosure ec UP T EECH Housing IP65 Dimensions Dimensions W x H x D 455 x 700 x 270 mm and Weight Weight Approx 42 kg Ambient Operating temperature range 20 to 60 C Conditiorsf r Continuous nominal output power _20 to 40 C 1 temperature range Operation Tolerable relative humidity 4 to 100 none condensing Erein Max efficiency 97 5 European efficiency 97 1 1 Ambient temperature is measured 10cm below of the inverter There is few influence of self heating from the inverter because wind of the FAN blow from lower side to upper side then temperature 10cm below of the inverter is same as surrounding temperature of the inverter Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL Ier uoneoyroeds piepuels L Z i 7 Specifications Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL Appendix Alte Error et Na SE Ed ENEE ee ec eee A 2 A 2 LCD messages Local Language A 4 Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL A 1 A Appendix A 1 Error list The table below shows the list of Error and the content of the display of each error content of Mode AUX_OUT1 Error code Content of error content cf display display 2 Refer to 11 of P 3 13 Error name error kind 2131415 E1 1 Over voltage Grid Grid OV Fault
37. Cat No S101 E1 04 GridConnect Photovoltaic Inverter KP100L OD 00 USER S MANUAL Note Aug 2012 KP100L have the compatibility with thin film module only approved by Omron and thin film maker Notice Please confirm the compatible thin film module by contacting Omron before using thin film module OMRON Introduction Thank you for choosing the KP100L Grid Connect Photovoltaic Inverter hereinafter called the KP100L or product s This User s Manual hereinafter called this manual describes essential information regarding functions performance usage maintenance and service of the KP100L The KP100L is designed for use in Grid Connect Solar Systems The installation must always be carried out by qualified person with knowledge of electrical systems and according to applicable international standards for electrical installations If questions arise in connection with installation operation or maintenance of KP100L contact the sales person or an authorized service person The software and the protective functions are not accessible to the user and therefore cannot be modified e This manual is intended for Users and Installers of the KP100L Read this manual carefully and follow the instructions and safety precautions to ensure that you are using and maintaining the KP100L safely and correctly Read all other manuals for all of the other equipment to be used in this system Keep this m
38. DBIIDP n 13 Checking After Unpacking unsuusssesansnannnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnannnnnnnnnnnnnnnnnnnnnnnnannnnnnnnnnnannnnnn 14 About this manual 2 TAO 16 Gd aan le 1 1 Model Name ia 1 2 A ERE 1 3 Appearance and Names of Parts nnnsunsennnnnssnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnennnnn nennen 1 9 MS Le ee 2 1 Typical System Configuration 224 2200004400000n0nnnnnnnnnnnnannnnnnnnnnnannnnnnnannnnannnnnnannnnnnnnnnn nnns 2 2 Application information neeeeeeee eere nenne rre 2 5 Installatlon rd er ET ae 2 7 SV MIN Gy EE 2 12 CROCK qr car ERE 2 26 Connecting to the Grid a ern ida 2 27 Maintenance Parl3 2 2 2 2 29 OPTIONS AA Ens 2 30 COD STATION EE 3 1 Part Names and Descriptions of Operation and Display Part s 3 4 Procedure at the First Time Operation usr00000n000nnnan0nnnnnnnnnnnannnnnnnnnnnannnnnnnnnnnannnnnnnn 3 5 Display trans tion ED 3 8 State Display secet 3 9 Mode Selection Display uuuresussnannnnnnnannnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnannnnnnnnnnnannnnnn nenn 3 11 Setting in Particular Countries uunsusssasnnennnnnnnnannnnnnnnnnnnannunnnnnnnnannnnnnnnnnnnannnnnnnnnnnannnnnn nn 3 24 Confirm method of LCD display uussues
39. L OD O0 USER S MANUAL 4 Maintenance Operations E1 8 Under voltage instantly Grid Situation The grid voltage drops below 110V Possible Cause 1 AC connection is not correct Grid condition is weak or unstable Inverter is abnormal Remedy for User Remedy for Professional E2 1 Over voltage DC Situation 2 3 Other high power consumption device is affecting the grid system A 1 If this problem occurs seldom such as 1 time a day no action is necessary Operation will restart automatically when the grid voltage returns to normal If the problem occurs frequently do the actions below Find the device with high power consumption near your AC system Consult your utility power supplier understand the grid conditions Ask help of your installer Check the system connection including polarities and security first Find the devices with high power consumption near the AC system Consult the utility power supplier understand the grid conditions Use Inverter software to monitor the frequency and voltage If the situation is not improved please replace the Inverter S10119 10 ApawaH z t OO SS Go Ai P ON The detected PV voltage is higher than specification Possible Cause 1 The PV array voltage is too high 2 Inverter is abnormal Remedy for User 1 If the fault continues contact the store from which you purchased the product or your installer Remedy f
40. N D 0 900 Leading PF 0 900 constant D 0 875 Leading PF 0 875 constant D 0 850 Leading PF 0 850 constant G 0 975 Lagging PF 0 975 constant G 0 950 Lagging PF 0 950 constant 17 Setup of Frequency OFF Disable GER ITA D Control GER ITA DEN ON Enable EN ON Limit of output power Freq Lim exept when output frequency is GER ITA DE increasing N OFF 18 Auto Test ITA only AutoTest 19 LowVolt LowVolt LV MV ITA only GridVolt MidVolt 20 Reconnection time 0 to 900 300 sec RecTime ITA only 21 1 000 Recieve external command of PF percent Auto 0 95 AUTO PF Max0 95 Auto 0 90 AUTO PF Max0 90 D 0 975 Leading PF 0 975 constant D 0 950 Leading PF 0 950 constant D 0 925 Leading PF 0 925 constant D 0 900 Leading PF 0 900 constant D 0 875 Leading PF 0 875 constant D 0 850 Leading PF 0 850 constant G 0 975 Lagging PF 0 975 constant G 0 950 Lagging PF 0 950 constant G 0 925 Lagging PF 0 925 constant G 0 900 Lagging PF 0 900 constant Percent Recieve external command of reactive power Reacive Power Setting AUTO EF jene id SE meee ITA only Q D5 Leading reactive power 5 constant D 10 Leading reactive power 10 constant D 15 Leading reactive power 15 constant D 20 Leading reactive power 20 constant D 25 Leading reactive power 25 constant D 30 Leading reactive power 30 constant D 35 Leading reactive power 35 constant D 40 Leading reactive power 40 constant D 45 Leading reactive power 45 constant D 50 Lead
41. No 4 and internally 6 AUX_OUT1 Relay out put Refer to section 1 2 Functions 7 AUX_OUT1 AUX_OUT1 is connected Terminal No 6 and internally 8 NC 9 AUX_OUT2 Relay out put Refer to section 1 2 Functions 10 AUX_OUT2 Relay out put Refer to section 1 2 Functions AUX terminal block Grid Connect Photovoltaic Inverter KP100L OD OO USER S MANUAL 2 21 2 Design 5 1 1 AUX_OUT1 Connect the wire to 4 AUX_OUT1 and 6 AUX_OUT1 of AUX terminal block TB402 When you connect the wire insert the wire while you push the black button of TB402 and release the button Note Note the wrong wiring of the signal wire and the catch of the insulating coating Black button E Cant eg ur OO 5 1 2 Wiring when connecting 2 or more products AUX_OUT1 Connect the wire to 4 AUX_OUT1 and 6 AUX_OUT1 of AUX terminal block TB402 Connect the other wire to 5 AUX_OUT1 and 7 AUX_OUT1 5 2 AUX_OUT2 Connect the wire to 9 AUX_OUT2 and 10 AUX_OUT2 of AUX terminal block TB402 When you connect the wire insert the wi
42. No toque la parte superior del producto Superficie valiente peligro de lesi n causada por calor Non toccare la parte superiore del prodotto Possibilit di lesioni dovute ad alte temperature in determinate condizioni di funzionamento del prodotto WARNING WARNUNG ADVERTENCIA AVVERTENZA Do not use the product in other country than the designated country Dieses Produkt darf nur im Bestimmungsland in Betrieb genommen werden No utilice el producto en un pais distinto al pais seleccionado Non usare il prodotto in nazioni differenti da quelle indicate WARNING Do not use the product with a mistake of the country setting WARNUNG Stellen Sie sicher dass die L ndereinstellung der des Verwendungsland entspricht ADVERTENCIA No utilice el producto con una configuraci n err nea del pais AVVERTENZA Non utilizzare il prodotto in una nazione differente da quella impostata WARNING WARNUNG ADVERTENCIA AVVERTENZA Execute the installation by a person who has the qualification that authorized by the electric power company in the region WARNING Installation und Inbetriebnahme muss durch eine qualifizierte und durch das Energieversorgungsunternehmen authorisierte Person erfolgen WARNUNG Ejecute la instalaci n de este producto por una persona con la cualificaci n autoirzada por la compa a el ctrica de la regi n ADVERTENCIA Fa
43. OV L2 is decreased at the point of utoTest L2 OV L2 0 5V s 230 03V 270 00V 2 3 Grid connected relays are disconnected when OV L2 detect level keeps below the grid voltage for more than OV L2 detect time The grid voltage of L2 e g in the case of 230 03V Setup level of OV L2 e g in the case of 270 00V 2 4 Detect level and detect time of OV L2 detected in 2 3 are shown Display for ten seconds Result of OV phase L2 AutoTest OV L2 230 05V 110ms Detect level of OV L2 e g in the case of 230 05V Detect time of OV L2 e g in the case of 110ms After displaying for ten seconds start the auto test of OV L3 Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 3 Operation Items Sequences during the auto test LCD 3 8 1 The inverter turns on the inside Grid connected The Auto relay Test of 3 2 Detect level of OV L3 is decreased at the point of Auto Test OV L3 OV L3 0 5V s 230 03V 270 00V 3 3 Grid connected relays are disconnected when OV The grid voltage of L3 L3 detect level keeps below the grid voltage for more than OV L3 detect time e g in the case of 230 03V Setup level of OV L3 e g in the case of 270 00V 3 4 Detect level and detect time of OV L3 detected in 8 3 are shown Display for ten seconds Result of OV phase L3 AutoTest OV L3 230 05V 110ms Detect level of OV L3 e g in the case of 230 05V Det
44. PV string is below 850 VDC under any condition Always connect solar module positive terminal to KP100L DC positive input and the solar module negative terminal to KP100L DC negative input e KP100L has 3 MPPT Usually solar modules are connected to 3 DC inputs as illustrated in figure below Attach the enclosed MC caps onto MC connector that is not used Each set of DC inputs allows to input DC current up to 13A 3 pairs of DC inputs allows to input totally up to 33A Maximum PV input power for each MPPT is 5 500W One PV array can be connected to 3 DC input in parallel as illustrated in figure below To fully optimize the PV output set up use the following configuration guidelines a For PV output lt 13A use a single pair of DC input b For 13A x PV output lt 26A use 2 sets of DC inputs c For 26A lt PV output lt 33A use 3 sets of DC inputs Attach the enclosed MC caps onto MC connector that is not used Each input 13A 5500W Attach the enclosed MC caps onto MC connector that is not used 13A DC input lt 26A Be especially careful about electric shocks during the daytime because that is when the solar modules are in the power generating mode Confirm the polarity of the cable from the solar modules to ensure correct connection and make sure that there is no slackness of MC connectors 2 24 Grid Connect Photovoltaic Inverter KP100L OD OO USER S MANUAL 2 Design For the DC termina
45. Test results First you can check the test result of OV L1 The display shows threshold values set in the Interface Protection PI and actual values at which the Interface Protection intervened Change into the next item by you push the gt gt key then you can check times at which the Interface Protection Pl commanded to the Interface Device DI to open and the test result Pass Fail Next change into the next item by you push the gt gt key you can check the test result of OV L2 You can check all Auto Test results by you push the gt gt key ModeSelect Setup Check ErrL Check Country ITA lt lt a H gt gt e 20 5s Check Rectime gt gt Check TestOvL1 276 00V 230 05V ale Check TestOvL1 100 95ms Pass lt lt M Check TestOvL2 A lt lt LI 4 276 00V 230 01V gt gt 123456 Check SerialNo When Auto Test is failed display shows as following Check TestOvL1 100 ms Fail Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 3 Operation B Error Logging Menu ErrLog In the display of Error Logging the content of the error that occurred in the past are shown up to 50 The serial number and the error code are shown in the Dis
46. alue 4 Communication Baud rate RS 232C Compoway F Set the transfer rate of the communication of RS 232C After set the baud rate disconnect the solar modules turn off the switch in DC side and connect again to confirm the value 5 Communication Baud rate RS 485 Compoway F Modbus Set the transfer rate of the communication of RS 485 After set the baud rate disconnect the solar modules turn off the switch in DC side and connect again to confirm the value 6 Communication Parity Modbus only Set the parity for the communication After set the parity disconnect the solar modules turn off the switch in DC side and connect again to confirm the value 7 Communication Stop bit Modbus only Set the stop bit for the communication After set the stop bit disconnect the solar modules turn off the switch in DC side and connect again to confirm the value 8 RS 485 Communication Send wait the time Compoway F Modbus Set the wait time from receiving of the RS 485 command to sending the RS 485 command Adjust the RS 485 Communication Send wait time of the KP100L according to the switch time of the RS 485 transmission enable of the host side After set the wait time disconnect the solar modules turn off the switch in DC side and connect again to confirm the value 9 Change of parameter level Greece only Change the specific detect level The detect level that you can change is different according to the cou
47. anual in a safe location near the equipment so that it is available for reference when required Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 1 Read and Understand this Manual Read and understand this manual before using the KP100L Please consult your OMRON representative if you have any questions or comments Warranty and Limitations of Liability WARRANTY OMRON s exclusive warranty is that the products are free from defects in materials and workmanship for a period of five years or other period if specified from date of sale by OMRON OMRON MAKES NO WARRANTY OR REPRESENTATION EXPRESS OR IMPLIED REGARDING NON INFRINGEMENT MERCHANTABILITY OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE OMRON DISCLAIMS ALL OTHER WARRANTIES EXPRESS OR IMPLIED LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS WHETHER SUCH CLAIM IS BASED ON CONTRACT WARRANTY NEGLIGENCE OR STRICT LIABILITY In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY REPAIR OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS OMRON S
48. as the protection on AC side and the solar module side using varistors and arrestors Regarding overvoltage protection it is classified as Overvoltage Category Ill on AC side and Overvoltage Category Il on the solar module side according to EN50178 For lightning protection of solar system protection level is established by a risk assessment of solar system Provision of lightning protection is the responsibility of the designer of PV system Refer to section 2 2 Application information for your reference suonounJ SL Communication Facility The KP100L has RS 485 and RS 232C communication They are isolated by photo coupler and communication signal lines are protected by varistor RS 232C RS 485 KP100L TB401 RS 232C_TXD Signal GND RS 232C_RXD RS 485_DB RS 232C Communications The simplest and least expensive way to communicate between a single KP100L and a personal computer is to connect directly via RS 232C ports The maximum cable length between the personal computer and the KP100L is 15 m Baud rate is 4 800bps 9 600bps or 19 200bps Default value is 9 600bps Available communication protocol is Compoway F RS 232C Grid Connect Photovoltaic Inverter KP100L OD OO USER S MANUAL 1 5 1 Overview RS 485 Communications To communicate with multiple KP100L Units you can connect them to a personal computer via RS 485 ports The maximum cable length is 500 m RS 485 allows communicat
49. ato per lo smaltimento del prodotto WARNING WARNUNG ADVERTENCIA AVVERTENZA Connect the PE cable to the earth Stellen Sie die vorschriftsm ige Verbindung von PE mit der Schutzerde her Conectar el cable PE a tierra Collegare il cavo PE alla apposita terra WARNING Read the manual WARNUNG Lesen Sie die Betriebsanleitung ADVERTENCIA Lea el manual del producto AVVERTENZA Leggere attentamente il manuale WARNING WARNUNG ADVERTENCIA AVVERTENZA Do not install the product in places that child s hand reaches WARNING Stellen Sie sicher dass Kinder und Jugendliche keinen Zugang zu Ger ten in Betrieb haben WARNUNG No instale el producto en lugares donde puedan alcanzar manos de ni os ADVERTENCIA Non intallate il prodotto in luoghi raggiungibili dalle mani dei bambini AVVERTENZA Do not touch the terminal of the MC connector Do not remove the MC connector excluding the instruction of this manual Ber hren Sie den MC verbinder nie Zum L sen der Steckverbindung folgen Sie unbedingt den Anweisungen der Betriebsanleitung No toque los terminales del conector MO No retire los conectores MO aparte de las instrucciones de este manual Non toccare i terminali MC Non rimuovere i connettori MC senza aver letto le istruzioni indicate in questo manuale EES HEH 99 oo WARNING WARNUNG ADVERTENCIA AVVERTENZA D
50. clerical typographical or proofreading errors or omissions PROGRAMMABLE PRODUCTS OMRON shall not be responsible for the user s programming of a programmable product or any consequence thereof COPYRIGHT AND COPY PERMISSION This document shall not be copied for sales or promotions without permission This document is protected by copyright and is intended solely for use in conjunction with the product Please notify us before copying or reproducing this document in any manner for any other purpose If copying or transmitting this document to another please copy or transmit it in its entirety 4 Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL Safety Precautions Indications and Meanings of Safety Information In this user s manual the following precautions and signal words are used to provide information to ensure the safe use of the KP100L The information provided here is vital to safety Strictly observe the precautions provided E Meanings of Signal Words Indicates a potentially hazardous situation which if not ANNE avoided will result in minor or moderate injury or may result in serious injury or death Additionally there may be significant property damage Indicates a potentially hazardous situation which if not VAN CAUTION avoided may result in minor or moderate injury or in property damage E Meanings of Alert Symbols Example of symbols Genera
51. crews eoueuejure y pue uonoedsu Le Screw 4 places Grid Connect Photovoltaic Inverter KP100L OD O10 USER S MANUAL 5 3 5 Inspection and Maintenance 3 Remove the FAN connector of the FAN Assembly Release the lock pushing the part shown in figure and detach the relay connector Release of lock 5 4 Grid Connect Photovoltaic Inverter KP100L OD O O USER S MANUAL 5 Inspection and Maintenance 6 Attach the FAN Assembly to the product Confirm the FAN wiring is not catch between the heatsink and the FAN Assembly ES eoueuejure y pue uonoedsu Le 7 Fix the 4 screws Tightening torque 1 5 to 1 7Nem Screw 4 places Grid Connect Photovoltaic Inverter KP100L OD O10 USER S MANUAL 5 5 5 Inspection and Maintenance 5 2 Storage e Ensure the follow conditions when storing the product temporarily or for a long term after purchase Storage temperature 25 to 60 C Humidity 95 maximum Without condensation or freezing due to rapid temperature change Do not store this unit in a place with dust direct sunshine corrosive gas or combustible gas 5 6 Grid
52. ct specification L1 There has been no other apparatus without grounding eg washing machine on the same grid lines L1 There has been no installation or set up such as that cause the inverter to chatter repeatedly intervention and re generation of power at startup and stop 2 26 Grid Connect Photovoltaic Inverter KP100L OD O 0 USER S MANUAL 2 6 Connecting to the Grid Wiring the KP100L to the Grid 2 Design The AC connection unit is an interface between the KP100L and the grid It may consist of AC breaker RCD SPD terminals etc for connection to both the KP100L and the grid This AC connection unit must be designed by qualified technician to comply with local safety standards Use a 20 A trip AC breaker AC cable 4mm2 or AWG12 AC connection Consisting of AC breaker RCD SPD terminals etc Grid EW Preliminary Confirmations Check the following items before wiring No Inspection Item Procedure Measurement or Confirmation Checkmark 1 Solar module installation Visual confirmation condition Refer to the technical manual for the solar modules KP100L installation condition Visual confirmation 2 Make sure none of the mounting screws are loose Make sure that the KP100L and the mounting base plate are securely fixed with the mounting screws Wiring connection and Visual confirmation 3 conductivity Inspect for looseness in clamps and screws proper wire connection and cond
53. d the grid conditions Use Inverter software to monitor the frequency and voltage If the situation is not improved please replace the Inverter Remedy for Professional OO P ob Ai RW PD Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 4 3 S10119 10 pawoy z t 4 Maintenance Operations E1 2 Under voltage Grid Situation UV AC under voltage error due to drop of the grid voltage 1 The detected AC voltage is under the setting of Inverter 2 AC connection is not correct Possible Cause 3 Grid condition is weak or unstable 4 5 1 Other high power consumption device is affecting the grid system Inverter is abnormal If this problem occurs seldom such as 1 time a day no action is necessary Operation will restart automatically when the grid voltage returns to normal Remedy for User If the problem occurs frequently do the actions below Find the device with high power consumption near your AC system Consult your utility power supplier understand the grid conditions Ask help of your installer Check the system connection including polarities and security first Find the devices with high power consumption near the AC system Consult the utility power supplier understand the grid conditions Use Inverter software to monitor the frequency and voltage If the situation is not improved please replace the Inverter Remedy for Professional c1 Gab Alb WP
54. dicators do not light up The connectors are not correctly connected The power generation level is low even on a sunny day The service life of the fan may have been reached in which case the fan needs to be replaced The Solar modules may be obstructed or shaded by something The grid voltage may have risen Contact the store from which you purchased the product Bunooysa qno Ft Grid Connect Photovoltaic Inverter KP100L OD OO USER S MANUAL 4 11 4 Maintenance Operations Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL Inspection and Maintenance A 5 1 Inspection and Maintenance 0 200 e eee eee eee 5 2 Ge EE 5 6 Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 5 1 5 Inspection and Maintenance 5 1 Inspection and Maintenance Additionally tighten the cable clamp The cable may thin slightly due to usage conditions This requires that you additionally tighten the cable clamp regularly Additional tightening of the cable clamp 5 2 Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 5 Inspection and Maintenance Exchanging Fans FAN Assembly A WARNING Functional lesion by injury and fire damage may possibly occur Do not remove the MC cap on the back of the product when you exchange the FAN Assembly The exchange of FAN in the state set up is possible 1 The screw in 4 places is removed Keep removed s
55. duct carefully using two or more persons Functional lesion by the fall of the product may occasionally occur Use the installation parts and materials that are included with the product Functional lesion by fire damage of terminal may occasionally occur Detach the MC connector after turning off the breaker of the solar modules side When the current flows do not insert and remove the MC connector Break down or deterioration of the solar modules may occasionally occur Install the breaker between the transformer and the KP100L when you connect the transformer Connect the Neutral of the transformer to the earth Breakdown of internal part by static electricity may occasionally occur Wire cables after discharging static electricity Functional lesion by fire damage may occasionally occur Confirm there is no looseness of the AC cable clamp the communication cable clamp and the AUX cable clamp Confirm the MC connector is locked gt Injury or fire by electric shock may possibly occur Do not open disassemble modify or repair the cover front and the cover foreside L during operation Human hazard by electric shock or property damage by fire damage may occasionally occur Mount the enclosed MC caps onto MC connectors that are not used Electric shock or fire by the foreign body going into the product may occasionally occur Prevent foreign objects body from invading from getting inside when you are install
56. dule if it has an open circuit voltage in excess of 850 VDC Do not connect the solar module if it requires earthing of negative or positive poles mBreaker Use the breaker that corresponds to the capacity of the solar modules for the breaker of the Solar modules side Use a 20A trip breaker with B or C or D trip characteristics the grid side breaker E Maintenance Inspection Be sure to inspect the condition of the installation and the wiring before undertaking a trial operation To achieve the IP65 performance regularly tighten the cable clamp 10 Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL Precautions for Correct Use To prevent an adverse effect on operation take the following precautions as shown below NH installation Install the product in a correct direction Do not install the product in the following places 1 2 3 4 5 6 7 8 9 10 Locations subject to significant temperature change Locations subject to volatile flammable corrosive or other toxic gases Locations subject to vibration and violent shaking Locations subject to water vapor oil vapor or condensation Locations where the product may be immersed in water Locations subject to electric fields direct sunlight poor ventilation ex Narrow places where the ventilation would be obstructed or the ambient temperature conditions would be exceeded Locations subject to temperature and humidity
57. e item Germany Spain Italy France Greece Czech Denmark Portugal Turkey RSA Korea OV Level V 264 50 253 00 264 50 264 50 264 50 264 50 264 5 253 00 264 50 249 80 242 00 Time s 0 15 4 90 0 20 0 15 0 45 0 15 0 15 4 90 0 15 599 90 1 00 V Level V 253 00 N A N A 253 00 253 00 253 00 1253 00 N A 253 00 N A N A Rising UV Level V 184 00 195 50 195 50 195 50 1184 00 195 50 184 00 195 50 184 00 209 60 193 6 Time s 0 15 4 90 0 40 0 15 0 45 0 15 0 15 4 90 0 15 599 90 1 00 OF Level Hz 51 50 150 90 51 50 50 50 150 50 50 50 50 15 50 90 50 15 151 45 160 5 Time s 0 15 4 90 0 10 0 15 0 45 0 15 0 15 4 90 0 15 59 90 0 10 UF Level Hz 47 50 149 10 47 50 4950 4 49 50 49 50 48 50 4 49 10 48 50 148 55 159 3 Time s 0 15 4 90 0 10 0 15 0 45 0 15 0 15 4 90 0 15 59 90 0 10 Reconnection 5 5 1 180 5 300 5 5 1 180 5 5 5 1 5 5 1 180 5 5 5 1 5 5 1 300 time s 2 2 2 1 Before connecting the grid it is examined if the voltage and frequency of the grid remains within the tolerance area pursuant to VDE0126 1 1 4 2 1 4 2 2 and 4 3 for 30 seconds The connection and feeding cannot be carried out unless voltage and frequency of the grid remain within the tolerance pursuant to VDE0126 1 1 4 2 and 4 3 for 5 seconds 2 Before connecting the grid it is examined if the voltage and frequency of the grid remains within the tolerance for 30 seconds
58. ect time of OV L3 e g in the case of 110ms seujuno 1e nonjed ul Dunes 9 E After displaying for ten seconds start the auto test of UV L1 4 4 1 The inverter turns on the inside Grid connected The Auto relay Test of 4 2 Detect level of UV L1 is increased at the point of AutoTestUV L1 UV L1 0 5V s 230 02V 184 00V 4 3 Grid connected relays are disconnected when UV L1 detect level keeps above the grid voltage for more than UV L1 detect time The grid voltage of L1 e g in the case of 230 02V Setup level of UV L1 e g in the case of 184 00V 4 4 Detect level and detect time of UV L1 detected in 4 3 are shown Display for ten seconds Result of UV phase L1 AutoTest UV L1 230 04V 110ms Detect level of UV L1 e g in the case of 230 04V Detect time of UV L1 e g in the case of 110ms After displaying for ten seconds start the auto test of UV L2 Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 3 27 3 Operation Items 5 The Auto Test of UV L2 6 The Auto Test of UV L3 Sequences during the auto test 5 1 The inverter turns on the inside Grid connected relay 5 2 Detect level of UV L2 is increased at the point of 0 5V s 5 3 Grid connected relays are disconnected when UV L2 detect level keeps above the grid voltage for more than UV L2 detect time LCD AutoTest UV L2 230 02V 184 00V The grid voltage of L2 e
59. fan is abnormal Remedy for User If something is blocking the heat sink remove it If nothing is blocking the heat sink the fan may have reached the end of its service life Contact the store from which you purchased the product or your installer M Ai D MM Remedy for Professional Other Errors Situation If something is blocking heat sink remove it If nothing is blocking heat sink the fan may have reached the end of its service life 3 Change the fan according to Chapter 5 N The KP100L detects an abnormality Possible Cause Remedy for User 1 Contact the store from which you purchased the product Remedy for Professional Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 4 Maintenance Operations The main ground fault breaker RCD trips frequently Ground faults are being caused by electrical appliances the KP100L or the solar Situation modules Possible Cause 1 Check to make sure that the ground faults are not being caused by electrical appliances 2 If no abnormalities are found contact the store from which you purchased the product to measure the insulation resistance of the KP100L and the solar modules Also describe the circumstances under which the problem happens for example the problem occurs on the morning after a rainy day etc Remedy for User Remedy for Professional 10 119 10 pawoy z t
60. g in the case of 230 02V Setup level of UV L2 e g in the case of 184 00V 5 4 Detect level and detect time of UV L2 detected in 5 3 are shown Display for ten seconds 6 1 The inverter turns on the inside Grid connected relay 6 2 Detect level of UV L3 is increased at the point of 0 5V s 6 3 Grid connected relays are disconnected when UV L3 detect level keeps above the grid voltage for more than UV L3 detect time Result of UV phase L2 AutoTest UV L2 230 04V 110ms Detect level of UV L2 e g in the case of 230 04V Detect time of UV L2 e g in the case of 110ms After displaying for ten seconds start the auto test of UV L3 AutoTest UV L3 230 02V 184 00V The grid voltage of L3 e g in the case of 230 02V Setup level of UV L3 e g in the case of 184 00V 6 4 Detect level and detect time of UV L3 detected in 6 3 are shown Display for ten seconds Result of UV phase L3 AutoTest UV L3 230 04V 110ms Detect level of UV L3 e g in the case of 230 04V Detect time of UV L3 e g in the case of 110ms 4 After displaying for ten seconds start the auto test of OF Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 3 Operation Items Sequences during the auto test LCD 7 7 1 The inverter turns on the inside Grid connected The Auto relay Test of 7 2 Detect level of OF is decreased at the point of OF 0
61. hown after the KP100L starts The following show the image of the display transition State display Push the ENT key for second CD Check Display EEEk ooi INI G A LL Error occurs Error Display E1 2 Normal Display Pac 3 69kW 1 23 1 23 1 23kW Error doesn t occur or No oparation for 150second Push the MODE key for 5 second Mode selection dis play Push the MODE key or No operation for 150seconds ModeSelect ErrLog Setup Che MODE ENT mode of User s setup Setup Language Check Country ENG GER ModeSelect 2 gt _ ModeSelect Setup Check ErrL Z Check ErrLog Set MODE ENT MODE ENT mode of Check Settings ErrLog 1 E1 0 No Utility Item Description You can check operating state of KP100L The display of state of KP100L Refer to section 3 4 State Display for detail The occurring error is displayed Refer to section 3 4 State Display for detail State display Normal Display Error Display Mode selection display You can select from this display to each mode of User s setup Check Settings Error Logging mode of User s setup You can set the setup value Refer to section 3 5 Mode Selection Display for detail mode of Check Settings You can check the setup value Refer to secti
62. ifferent cross sectional area The figure shows lengths of cable with copper conductor When you use cable with conductor of different material calculate applicable cable lengths 2 0 4 mm2 6 mm2 7 1 5 10 mm2 7 9 A D 2 Pd 2 Y 1 0 a gt e ae 0 5 0 0 0 20 40 60 80 100 Cable length m 3 Use the special Rod terminal and crimping pliers for AC wiring like the picture below when connected with KP100L Cross Rod terminal crimping pliers sectional area of wire Phoenix Contact Phoenix Contact 4 mm Al 4 10 GY CRIMFFOX 6 CRIMPFOX 10s 6mm Al 6 12 YE CRIMFFOX 6 CRIMPFOX 10s 10 mm Al 10 12 RD CRIMPFOX 10s Rod terminal ae gt B gt I 9 Cut in 10mm 12mm or more DuulA rZ 2 Design 4 Pass the AC cable through the hole of the product Set the rubber bush in the main body of the cable clamp and tighten the cap lightly A O Oo oo ooo 1 o Tighten the cap lightly b Insert wire with Rod terminal in the interior of AC terminal block and tighten by a flathead screwdriver Tightening torque 1 2 to1 8 N m L1 L2 L3 N PE 6 Tighten the cap of the cable clamp surely When tightening the cable clamp is insufficient the effect of the waterproof is not achieved 2 14 Grid Connect Photovo
63. ing reactive power 50 constant G5 Lagging reactive power 5 constant G 10 Lagging reactive power 10 constant G 15 Lagging reactive power 15 constant G 20 Lagging reactive power 20 constant G25 Lagging reactive power 25 constant G 30 Lagging reactive power 30 constant G 35 Lagging reactive power 35 constant Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 3 Operation Item display Set Value Mean Initial value Unit 21 G40 Lagging reactive power 40 constant Percent G 45 Lagging reactive power 45 constant Reacive Power Setting 5 ITA only Q G 50 Lagging reactive power 50 constant x Type A Type A of Q f V Mode Type B Type B of Q f V Mode 22 Lock In Voltage LockInV 100 to 110 Parameter for cos 4 f P Mode 105 ITA only 23 Lock Out Voltage LockOutV 90 to 100 Parameter for cos 4 f P Mode 98 Yo ITA only 24 Lock In Power 10 to 100 Parameter for Q f V Mode 20 96 LockInP ITA only 25 vis 100to 110 Parameter for Q f V Mode 108 Vis ITA only 26 v2s 100to 110 Parameter for Q f V Mode 110 V2s ITA only 27 vii 90 to 100 Parameter for Q f V Mode 92 Vii ITA only 28 v2i 90 to 100 Parameter for Q f V Mode 90 V2i ITA only 29 Auto CEI Point A 5 to 100 Parameter for cos d f P Mode 20 76 Point A ITA only 30 Auto CEI Point B 5 to 100 Parameter for cos 4 f P Mode 50 Point B ITA only 31 A
64. ing wiring gt Functional lesion by injury and fire damage by the fall of the product may occasionally occur Install the product in a location where the product s weight 41 5kg can be withstood the power of 176N m torque per one screw should be acceptable Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL Precautions for Safe Use To install transport and maintain the product safely follow the precautions below i Location Allow for 200mm or more between the following Between the product and the ceiling or eave Between the product and the floor Between the product and right and left wall When you install multiple KP100Ls allow for 200mm or more on the side of each KP100L Do not install multiple KP100Ls vertically Do not install in an outdoor location where the product receives direct sunlight or rain Do nat install the product in a place that persons easily approach or near a place where persons work because high audible noise is generated when the product is operating i Transporting Provide sufficient safety measures such as scaffolding to minimize hazards during installation MN installation and Wiring Make sure you do the following when you install the product 1 Use the accessories included with KP100L 2 Make sure there is neither danger nor malfunction by the peripheral and the wire etc other than the accessory When wiring to the AC terminal block do not insert two
65. ion Example when you use AUX_OUT1 of multiple products KP100L KP100L AUX OUT1 AUX OUT2 AUX OUT1 AUX OUT2 AUX Terminal Block TB402 Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 1 Overview Photo Coupler Input The KP100L has the photo coupler for input signals of the table below Refer to section 3 5 Mode Selection Display for the setting of the input signal Name Type of contact Specifications 10mA Use 24 VDC to use AUX_IN Minimum ON time 100ms AUX_IN Photo Coupler Leakage current at OFF status lt 0 1mA Residual voltage at ON status lt 2 0V Capacity of external switch gt 20mA Example when you use AUX_IN KP100L AUX OUT1 AUX_OUT2 AUX Terminal Block 1 8 Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 1 Overview 1 3 Appearance and Names of Parts Cover front Cover foreside R for Wiring Heat sink Cover foreside L Display Key 3 pairs of DC Input plug MC4 connectors AC Cable Clamp AUX Cable Clamp Communication
66. ion becomes invalid After 5 second display change to next display In the last display of the setting country the country name does the lighting display The key operation remains invalid After 5 second display change to next display Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL Procedure of the country setting confirmation Make sure that the country setting is correct Refer to the below Figure about the setting 1 m Pac 30s 0 00 0 00 0 00kW Push the MODE key Push the MODE key or for 5 second No operation for 150seconds 2 ModeSelect ErrLog Setup Che Push the MODE key or No operation for 150seconds Push lt lt key 1 Push gt gt key 3 ModeSelect Setup Check ErrL Push the MODE key 1 Push the ENT key 4 Check Country GER 3 Operation 1 In the normal display if you press the MODE key for 5 second display change to the selection display 2 In the selection display push gt gt and choose Check 3 After you choose Check push the ENT key 4 Display shows the country setting Make sure the name of a country 5 Push the MODE key to return the selection display After that push the MODE key to return normal display Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL uonelado au 15114 94 Je eunpo204d ZE 3 Operation 3 3 Display transition The display according to the state of the KP100L and the key operation is s
67. ion with up to 31 Units RS 485 communications require a cable of the appropriate length and a personal computer installed with monitoring software Baud rate is 4 800bps 9 600bps or 19 200bps Default value is 19 200bps Available communication protocol is Compoway F or MODBUS example 1 up to 31 units RS 232C RS 485 Converter 22 1 6 Grid Connect Photovoltaic Inverter KP100L OD LIL USER S MANUAL 1 Overview m AUX Facility Relay Output The KP100L has the 2 relays for 2 output signals of the table below Refer to section 3 5 Mode Selection CG Display for the setting of the output signal Refer to section 2 4 Wiring for connecting the AUX cable 3 3 Name Type of contact Specifications 2 AUX_OUT1 SPST NO 250 VAC 1 A 30 VDC 1 A Resistive load a AUX_OUT2 SPST NO Minimum permissive load 20mA KP100L AUX_OUT1 AUX_OUT2 1 12 3 4 5f6 7 3 9 10 AUX Terminal Block Example when you use AUX_OUT1 or AUX_OUT2 KP100L KP100L AUX OUT1 AUX_OUT2 AUX OUT1 AUS OUT2 AUX Terminal Block AUX Terminal Block TB402 TB402 5100 24VDC The external DC voltage and resistance value are example Select appropriate value according to your applicat
68. iring for the AUX cable to the KP100L as follow steps 1 Remove the cap of the AUX cable clamp and take the rubber bush out Cap Rubber Bush 2 Puncture only the necessary parts of the rubber bush taken out with a tool like gimlet and pass wiring Use the cable and the wire in the table below Cap Rubber Bush 0 0 0 0 4 Diameter of cable q4 0mm Diameter of wire solid wire p0 4 1 2 AWG26 16 Length in which the insulating coating of the kz cable is peeled off and taken 7mm Two spare rubber bush are bundled Use bundled rubber bush when you make a mistake in the punctured processing 3 Pass the AUX cable through the hole of the product Set the Rubber Bush in the main body of the cable clamp and tighten the cap lightly EN o Tighten the cap lightly 2 20 Grid Connect Photovoltaic Inverter KP100L OD O 0 USER S MANUAL 2 Design 4 KP100L has one input signal and two output signal and shows each wiring steps in the follow The PIN arrangement of AUX terminal block is shown below Duuuu vz No Name Note 1 AUX_IN Photo coupler input Refer to section 1 2 Functions 2 AUX IN Photo coupler input Refer to section 1 2 Functions 3 NC 4 AUX_OUT1 Relay out put Refer to section 1 2 Functions 5 AUX_OUT1 AUX_OUT1 is connected Terminal
69. isconnected when OF detect level keeps below the grid frequency for more than OF detect time Grid connected relays are disconnected when UF detect level keeps above the grid frequency for more than UF detect time Detect level and detect the time are shown for ten seconds on LCD After the test grid connected operation is started automatically and normal dispaly is shown Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 3 25 seujuno 1e nonjed ui Hues 9 e 3 Operation Details of sequences during the Auto Test Items Sequences during the auto test LCD 1 1 1 The inverter turns on the inside Grid connected The Auto relay Test of 1 2 Detect level of OV L1 is decreased at the point of AutoTest OV L1 OV L1 0 5V s 230 03V 270 00V 1 3 Grid connected relays are disconnected when OV The grid voltage of L1 L1 detect level keeps below the grid voltage for more than OV L1 detect time e g in the case of 230 03V Setup level of OV L1 e g in the case of 270 00V 1 4 Detect level and detect time of OV L1 detected in 1 3 are shown Display for ten seconds Result of OV phase L1 AutoTest OV L1 230 05V 110ms Detect level of OV L1 e g in the case of 230 05V Detect time of OV L1 e g in the case of 110ms After displaying for ten seconds start the auto test of OV L2 2 2 1 The inverter turns on the inside Grid connected The Auto relay AutoTestOV IL Test of 2 2 Detect level of
70. ision the set value by the ENT key It back to the display of the item selection without changing a set value when you push the MODE key while you change a set value lt returns to the selection display when you push the MODE key while displaying the item selection Refer to the following table for the item and the set value that you can set Note For setting of some parameters related to communication after set the parameter disconnect the solar modules turn off the switch in DC side and connect again to confirm the value Refer to explanation in P 3 16 for more detail 3 12 Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 3 Operation Item display Set Value Mean Initial value Unit 1 ENG English ENG ITA Italian Setup of Language Language ESP Spanish GER German FRA French 2 E ertece Auto Auto distinction Auto Compoway F Modbus COM_Prot Compoway Compoway F Modbus Modbus 3 Communication Unit 0 to 99 0 Number 1 COM Unit Compoway F Modbus 4 Communication Baud 4800 9600 bps rate RS 232C COM 232C 9600 Compoway F 19200 5 Communication Baud 4800 19200 bps rate RS 485 COM 485 9600 Compoway F Modbus 19200 6 ZUM F None No parity Even Communication Parity Modbus COM Par Even Even panty Odd Odd parity 7 Communication Stop bit 1 1 bit Modbus BOM SIR EE 8 RS 485 Co
71. ity of eeprom s sum value EepromSumFailure Failure Al E4 7 Failure of eeprom EepromFailure Failure ot aa E5 1 Failure of relay Grid relay RelayFail Grid Failure Po Failure of relay N phase relay RelayFail N Failure Ee Failure of relay Relay for pre charge RelayFail Pre Failure li S E5 2 Communication error between Master CpuComFail M S Failure SERI CPU and Slave CPU Communication error between Master CpuComFail M D Failure CPU and Display CPU Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL A Appendix Mode AUX_OUT1 content of Error code Content of error Contente db EE display 2 Rererto tt of P 3 13 Error name error kind 1 2 3 4 5 E5 4 Under voltage DC DC UnderVolt DD Failure 5 Sioa 9 Under voltage VD2 UnderVolt VD2 Failure i Te Under voltage VD3 UnderVolt VD3 Failure a E5 6 Failure of inverter Over current InvFail OverCur Failure R E5 7 Communication error ComTimeout Fault A an RS 232C or RS 485 E5 9 Auto Test AutoTestFault Fault E A2 5 Abnormality of fan Fan failure Warning A2 6 Over voltage D D OverVolt DD Warning Over voltage VD2 OverVolt VD2 Warning Over voltage VD3 OverVolt VD3 Warning Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL ISl 10113 LV A Appendix A 2 LCD messages Local Language
72. ive IslandingActive Isola attiva Mode isla detect Insel betriebs ile active E1 7 Over voltage instantly OV instantly OV immediata OV instante OV sofort OV instantan m Grid E1 8 Under voltage instantly UV instantly UV immediata UV instante UV sofort UV instantan m Grid E1 0 No Utility No Utility Assenza rete No Utility No Utility No Utility E2 1 Over voltage DC DCOverVolt Sovratensione cc PVEncimaVolt PVUberVolt PVDessusVolt E2 3 Ground fault Ground fault Err Dispersione Terreno fallo Erdung Fault Ground Fautes E2 4 Insulation resistance RISO fault Err Isolamento RISO fallo RISO Fault RISO Fautes fault E3 1 Over Current DC OverDcCurr Sovracorrente cc EncimDcActual UberDcAktuell DessuDcActuel E3 2 Over Current AC OverAcCurr Sovracorrente ac EncimAcActual berAcAktuell DessuAcActuel E3 3 Failure of inverter DC InvFail DcINJ InvFall DcINJ InvFalla DeINJ InvAusf DcINJ Inv chec DcINJ current injection E3 4 Over temperature Over Sovratemperatura EncimTemperatura berTemperatur DessuTemp rature temperature E4 1 Abnormality of CompMes CPU ConfMis CPU ComMed CPU VergiMes CPU ComprDim CPU comparison of measurement between Master CPU and Slave CPU Abnormality of CompMes PS ConfMis PS ComMed PS VerglMes PS ComprDim PS comparison of measurement Power source Abnormality of CompMes Freq ConfMis Freq ComMed Freq VerglMes Freq ComprDim comparison
73. ive voltages on solar module 5 Earthing of positive pole on solar module Some thin film or silicon modules KP100L can not be used 1 Some thin film or silicon modules KP100L can not be used Specific solar module KP100L can not be used Specific solar module KP100L can not be used 1 Note Aug 2012 KP100L have the compatibility with thin film module only approved by Omron and thin film maker Notice Please confirm the compatible thin film module by contacting Omron before using thin film module 2 4 Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 2 Design 2 2 Application information DC switch circuit breaker is an obligatory prerequisite stipulated by DIN VDE 0100 712 the installation standard for PV systems in Germany For safety point of view during working on an electrical device it is necessary to disconnect from the energy supply DC circuit breaker between the PV modules and the inverter is used Select DC circuit breaker with rate current is larger than designed PV short circuit current on each DC input N N gt 3 WDC side CR 3 DC switch breaker zl 3 amp 3 SPD Surge Protective Device in DC side SPD Surge protective device is used to protect the inverter against lightening surge voltage Example of SPD Class Il PV voltage 1000 VDC UTI HET Nominal discharge current 8 20us 1 20 kA HHE Maximum discharge current 8 20
74. l Used for general CAUTION WARNING or DANGER precautions for which there is no specified symbol High temperature precaution Used to warn of the risk of minor injury caused by high temperatures General Used for general prohibitions for which there is no specific symbol General Used for general mandatory action precautions for which there is no specified symbol Electric shock precaution Used to warn of the risk of electric shock under specific conditions Always ground Used to instruct the user to always connect the ground wire when using a device equipped with a safety ground terminal Ge Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 5 Important user information Observe the following warnings and cautions when using the KP100L N WARNING Significant property damage may possibly occur Do not use the product in other country than the designated country Functional lesion by injury and fire damage may possibly occur Do not remove the MC cap on the back of the product when you exchange the FAN Assembly Inquire at the place of purchase or ask an authorized service person for how to properly dispose of the product gt Injury by electric shock may possibly occur Read this manual before installation operation and maintenance of the product and follow the instructions carefully Injury by electric shock may possibly occur Do not open the cover foreside R when
75. l No 3 7 RS 485_DB RS 485_DB is internally connected with Terminal No 4 8 RS 485_DA RS 485_DA is internally connected with Terminal No 5 9 RS 485 END When using RS 485 and termination is required Terminal No 9 and 10 are connected 10 RS 485 END2 When using RS 485 and termination is required Terminal No 9 and 10 are connected Communication terminal block Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 2 Design 5 1 RS 232C Connect shielded twisted pair cable to 1 RS 232C_TXD 2 RS 232C_RXD and 3 GO of communication terminal block TB401 When you connect the wire insert the wire while pushing the black button of TB401 and release the button Note Avoid the wrong wiring of the signal wire and the catch of the insulating coating N A In case using RS 232C 25 pin In case using RS 232C 9 pin ger KP100L 2 RS 232C recu MEM il SD TXD 2 I1 f RD RXD I1 RS 232C TXD RD RXD 3 SD TXD RS 232C RXD RS RTS 4 ER DTR Go Signal GND cs cts 5 H lt SG el DR DSR 6 DR DSR SG I RS RTS i ER DTR 20 CS CTS J FG 1 REA jon 2 eu xc ue sen adl
76. l of the KP100L use the standard MC4 connectors Model type of connectors is shown below Solar module side MC4 series 5 QE im incon SCH PV KST4 T SV py KBT4 KP100L side MC4 series E PV ADBP4 PV ADSP4 Duuuu vz Multi Contact sells the conversion cable to MC3 and MC4 PV A KBT3 KST4 PV A KBT3 KST3 If you use MC3 series in the solar module refer to these conversion cable below Solar module side MC3 series KA PV KST3 a PV KBT3 KP100L side MC4 series AD PV ADBP4 PV ADSP4 Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 2 Design 2 5 Check List Each of the Inverter has been installed to be used in accordance with the instructions listed in the manual or the product specification eg ambient temperature annual operation time installation place no direct exposure to sun light and direct rain fall mounting distances and protection against toxic gas and other harmful gas environment dust and other contamination Ensure that you have checked and verified the following points L1 The provided mounting base plate for the KP100L is attached and fixed securely and correctly L1 The inverter is mounted securely in the mounting base plate O There has been no use of parts or accessory other than Omron has provided and or specify L1 There has been no drop off of the inverter or damage given when the inverter are installed and set up L1 There has been n
77. le displaying the execution confirmation the display returns to the item selection without you do clear of Total Periodic Energy Setup TotalClr vope ENT Setup TotalCIr Are you ready Push the ENT MODE key for 5 second Setup TotalClr Blinking the Display 3 After 5 second pass Setup TotalClr Complete After 3 second pass 16 Setup of Power Factor Command Germany Denmark You can configure the power factor command The power factor command that you can configure is different according to Grid operator Refer to section 3 6 Setting in Particular Countries for detail 17 Setup of Frequency Control Germany Italy Denmark Limit of output power when output frequency is increasing The function is configured automatically when you select the country selection display Refer to section 3 6 Setting in Particular Countries for detail 18 Auto Test Italy only Confirm each function of the OV Over Voltage UV Under Voltage OF Over Frequency and UF Under Frequency Refer to section 3 6 Setting in Particular Countries for detail 19 Setup of Grid Connection to LV or MV Italy only Set the grid connection to Low Voltage network LV or Middle Voltage network MV 20 Setup of Reconnection time Italy only Set the reconnection time 21 Setup of Reactive Power Mode Italy only Set the mode of reactive power control Refer to section 3 6 Setting in Particular Countries
78. ltaic Inverter KP100L OD OO USER S MANUAL 2 Design MConnecting the Communication Cable Wiring for the communications cable to the KP100L as follow steps 1 Remove the cap of communications cable clamp and take the rubber bush out Rubber Bush Duuuu vz 2 Puncture only the necessary parts of the rubber bush taken out with a tool like gimlet and pass wiring Use the cable and the wire in the table below Diameter of cable q4 0mm Diameter of wire solid wire p0 4 1 2 AWG26 16 Length in which the insulating coating of the EA cable is peeled off and taken 7mm Cap Rubber Bush Two spare rubber bush are bundled Use bundled rubber bush when you make a mistake in the punctured processing 3 Pass the communication cable through the hole of the product Set the rubber bush in the main body of the cable clamp and tighten the cap lightly A Tighten the cap lightly Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 2 Design 4 KP100L has 2 kinds of communications RS 232C RS 485 and the following tables show each wiring step The PIN arrangement of Communication terminal block is shown below No Name Note 1 RS 232C_TXD 2 RS 232C_RXD 3 GO Signal GND 4 RS 485_DB 5 RS 485_DA 6 GO Signal GND GO is internally connected with Termina
79. mality of fan When two or more errors occur at the same time the error with the highest priority is displayed The Display 3 change from the display of the error content into the display of the measurement value when lt lt or gt gt key is pushed while the error occurring Refer to the follow definition of Fault Failure Warning type of occurring error Definition Fault Error of systems such as Solar module and Grid Failure Kind of hardware breakdown of KP100L Warning Warning The error with high priority occurs from the displayed error Fault E1 2 Failure E3 2 Grid UV OverAcCurr lt lt or gt gt lt lt or gt gt lac E1 2 lac E3 2 0 0 0 0 0 04 0 0 0 0 0 0A 3 10 Grid Connect Photovoltaic Inverter KP100L OD OO USER S MANUAL 3 Operation 3 5 Mode Selection Display The display changes into the mode selection display if you push the MODE key for 5 second while the normal display or the error display You can change the mode of user setting or setting confirmation or error logging from the mode selection display The display changes when the ENT key is pushed after you select the mode that you want to change by you push the lt lt and gt gt key Ae ds q uonoejes apo c e Transition of the each mode ModeSelect ModeSelect ModeSelect EE Che Setup ER ErrL Check ErrLog Set vone e
80. mmunication 0 to 99 0 ms Send wait time 2 COM_Wait Compoway F Modbus 9 Change of parameter 0 1 0 level GRE only PARADE 10 Setup level for control of 0 0 to 30 0 OV setup level this setup level 0 0 V the grid voltage PF LV increasing 11 MODE1 Breakdown output mode MODE1 MODE2 Output mode of PV system s fault Sep er Cup Signal MODE3 Output mode of grid system s fault Relay outputs OutSig1 AUX_OUT1 MODE4 Output mode of all errors MODE5 Output mode of all errors except grid system s fault 12 Setup of Output Signal 2 MODE1 synchronization mode with grid relay MODE1 Relay outputs OutSig2 MODE2 synchronization mode with AUX_OUT2 communication 13 Setup of Input Signal InputSig MODE1 Operation stop mode MODE1 PHC INPUT AUX_IN MODE2 Gate block mode 14 Error Reset ErrReset S P 15 Clear of Total Periodic TotalClr Energy Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL Ae ds q uonoejes SPOIN S E 3 Operation Item display Set Value Mean Initial value Unit 16 1 000 Recieve external command 1 000 AUTO 0 95 AUTO Max0 95 AUTO 0 90 AUTO Max0 90 D 0 975 Leading PF 0 975 constant Setup of Power Factor D 0 950 Leading PF 0 950 constant PF Command COS d D 0 925 Leading PF 0 925 constant GER DE
81. n not finish Auto Test Grid connected operation is started automatically after the test The starting procedures for the Auto Test and sequences during the test are as follows The starting procedures for Auto Test The Auto Test in the item of the user setting starts by you are selected and executed Setup AutoTest MODE i ENT Setup AutoTest Are you ready ENT Cm Blinking the Display 3 Waiting Please wait for about two minitues AutoTest OV L 1 230 03V 270 00V But the Auto Test will not be started at the following conditions e When KP100L breaks down When DC Power of Solar modules has not reached the amount that running is possible 3 24 Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 3 Operation Broad outline of sequences during the Auto Test Broad outline of sequences during the Auto Test are shown below The Auto Test is executed OV UV OF UF in that order 1 2 4 5 The inverter turns ON the inside Grid connected relay Increase or decrease the set value OV Decrease at the point 0 5V s UV Increase at the point of 0 5V s OF Decrease at the point of 0 05Hz s UF Increase at the point of 0 05Hz s Grid connected relays are disconnected when OV detect level keeps below the grid voltage for more than OV detect time Grid connected relays are disconnected when UV detect level keeps above the grid voltage for more than UV detect time Grid connected relays are d
82. necessary for y design Describes the name of parts of the operations Chapter 3 Operation and the monitor Describes the monitor function y y of the product Describes the causes and their countermeasures if the product fails including gi al the solutions to possible troubles troubleshooting Chapter 4 Maintenance Operations Chapter 5 Inspection and Describes inspection and maintenance of the N N Maintenance product i fter sal i f th Chapter 6 After Sales Service Describes after sales service and contact of the Y i product Chapter 7 Specifications Describes specifications of the product y y EE me EE contents of the displays other than i i 16 Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 17 Contents Chapter 1 1 1 1 2 1 3 Chapter 2 2 1 2 2 2 3 2 4 2 5 2 6 2 7 2 8 Chapter 3 3 1 3 2 3 3 3 4 3 5 3 6 3 7 Chapter 4 4 1 4 2 4 3 4 4 18 Introduction 22 2 2 ae Ren een 1 Read and Understand this Manual eese eene nnne nnns 2 Safety PreCaUtIONS MEL 5 Precautions for Safe Use unusnusnnannnnnnnnnnnnnnnnnnnnnnnnannnnnnnnnnnnnnnnnnnnnnnnannnnnnannnnnnnnnnnnnnnnnannnnnnnnnn 9 Precautions for Correct Use uuuussnnsunannnnnnannnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnannnnnnnnnnnannnnnnanennannnnnnnan 11 L VASC
83. ng phase 0 950 constant Active power feed in at overfrequency The output active power of KP100L is reduced between 50 2Hz and 51 5Hz This mode can be set from the display Setting contents Item Setup of Frequency Control P Freq Lim Disable Mean Enable 47 5 to 50 2Hz Output active power 100 50 2 to 51 5Hz Output active power 100 to 48 51 5Hz or more Stop by the over frequency detection 47 5Hz 50 2Hz 51 5Hz Output Frequency Hz Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 3 Operation E Setting of Greece This section explains the setting when the country setting is Greece Change of Detect level The detect level of OF UF can be changed according to the detect level change menu of the user setting as follows The setting should be adapted to grid frequency that is different in area of Greece Setting OF UF Detect level 0 50 50Hz OF Detect level 49 50Hz UF Detect level 1 51 00Hz OF Detect level 47 50Hz UF Detect level seujuno 1e nonjed ui Dunes 9 e Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 3 37 3 Operation Bi Detect level of Each Country The detect level default value of each country is the following These level are set under consideration of regulation value tolerance and detection time The detect level cannot be changed excluding the OF UF level of Greece Set valu
84. ngangsspannung Maxima tensi n de entrada Tensione massima d ingresso 850VDC Input Voltage Range Bereich der Eingangsspannung Rango de la tensi n de entrada ze Intervallo di tensione d ingresso 200 850VDC Specifications in DC Rated Input Voltage Nenneingangsspannung Tensi n de entrada Tensione d ingresso nominale 585VDC Rated Grid Voltage Netzspannung Nennwert Tensi n de re Tensione di rete 230VAC Rated Grid Frequency Netzfrequenz Nennwert Frecuencia de red Frequenza di rete 50Hz Specifications in AC Rated Output Power Nennleistung Potencia nominal de CA Potenza nominale CA 10000W Degree of protection Schutzart Grado de protecci n Grado di protezione IP65 Grid Monitoring with ENS In Germany Netz berwachung mit ENS VDEO126 1 1 OMRON Corporation MADE IN JAPAN e Checking the Model Type KP100L OD O00 ii Germany Spain Italy France Greece Czech EU EU T Republic Denmark Portugal Turkey Austria Republic of South Africa KR Korea 14 Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL Checking the Accessories The following items are included in the KP100L package Check that you have all of the items shown below before you start the installation KP100L Mounting base plate QIG Quick Install Guide User s Manual Only KP100L OD EU EU T Only KP100L OD KR For KP100L OD EU EU T PDF file is provided Consult
85. nt MODE ext move enr Setup Language Check EE E 1 l 0 ENG GER No Utility Menu Description Setup You can set the setup value Check Check Settings You can check the setup value for confirmation ErrLog Error Logging You can confirm the error that occurred in the past Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 3 11 3 Operation m User s setup In the mode of User s setup you can set the language of display and the communication s parameter etc In the selection display the display changes into the mode of User s setup if you select Setup and push the ENT key When you set the item in the mode of User s setup relay turns off and power generation stops ModeSelect ErrLog Setup Che MODE En Setup Language gt Setupi Language Setup Language gt we ENG m ITA LEE gt gt 1 lt ENT en 2 gt gt Setup COM Prot gt Setup COM_Prot gt Setup COM_Prot 17 gt a i MODE Auto lt lt Compoway lt af ie ENT Aiter fiye Setup COM_ Prot seconds pass When the setting has been setting Setup value does the blinking display In the mode of User s setup select the items that you want to set by the lt lt and gt gt key and decision the item by the ENT key Next select the value that you want to set by the lt lt and gt gt key and dec
86. ntry setting Refer to section 3 6 Setting in Particular Countries for detail 3 16 Grid Connect Photovoltaic Inverter KP100L OD OO USER S MANUAL 3 Operation 10 Setup level for control of the grid voltage increasing This is a function to prevent increasing of the grid voltage by controlling the output current when the grid voltage increases This function can control the voltage of the inverter terminal before reaching OV level Setup level for control of the grid voltage increasing can decide the level of the grid voltage that controls the output current The level for control of the grid voltage increasing is a level which decreases Setup level from the OV level The grid impedance Z The voltage of Se Ay the inverter terminal Vo The output current lo The grid voltage Vgrid Vo Vgrid Z x lo Vo is higher than Vgrid OWl vell SS en Setup level for control The voltage of the inverter If the voltage of the inverter is higher than threshold inverter control the voltage by reducing output current An example of grid voltage increasing Ae ds q uonoejes PON c e the The voltage level for control of grid voltage increasing becomes 251V when the OV level is 253V and Setup level for control of grid voltage increasing is 2 0V 11 Setup of Output Signal 1 The output mode of External output signal 1 AUX_OUT1 is set Set the output mode of signal according to the occurring e
87. o mechanical stress which applies continuously yet negligible such as vibration or shock to the inverter L1 The heat sink of the inverters is purged to avoid any clog of air convection and do not place any objects close to the air duct O All the wires and cables are connected to correct polarity O MC connectors have been fastened and not deteriorated O Screws of AC cable has been fastened O Cover foreside R has been fastened and the cable clamps have been tightened correctly O Solar modules have been installed properly and they perform as designated O Open circuit voltage MUST not exceed 850 VDC under operating temperature 20 to 60 C O Short circuit DC current MUST not exceed 13 A DC per one DC input O Cables on AC side have low resistance enough to constrain an increase of the grid voltage at the terminal of connection or other side of grid transformer and loss is less than 1 of rated power of the inverter O There has been a protection against lightening surge put on DC side of the inverter in particular in a place where it is often seen O There has been a protection against surge spike voltage and grid instability on AC grid lines to avoid any adverse influence from a nearby construction work or similar unusual event L1 There has been a protection against a less quality grid connection in particular in an industrial estate or near one O There has been no modifications performed by a party other than OMRON in a produ
88. o not open the cover foreside R and not touch the MC connector within 3 minutes after turning OFF the breaker of the grid side and the solar module side Residual high voltage Electric shock hazard Hohe Restspannung Gefahr durch elektrischem Schlag Stellen Sie sicher dass fr hestens 3 Minuten nach kompletter Trennung von Netz und MO das Ger t ge ffnet oder an spannungsf hrenden Teilen gearbeitet wird No abra la tapa frontal R y no toque los conectores MG durante los 3 minutos siguientes a apagar el interruptor de la red CA y los interruptores en el lado de los m dulos solares Peligro por shock el ctrico por tensi n residual Non aprire il pannello frontale e non toccare i connettori MC prima di 3 min dopo aver spento inverter aprendo l interruttore lato CA e C C Esiste il rischio di shock elettrico dovuto ad una alta tensione residua Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 13 Checking After Unpacking Checking the Product On delivery be sure to check that the delivered product is the KP100L that you ordered Should you find any problems with the product immediately contact your nearest local sales representative or OMRON Sales Office e Checking the rating label OMRON KP100L OD EU Grid Connect Photovoltaic Inverter PV Wechselrichter zur Netzeinspeisung Inversor de conexi n a red Inverter per la connessione alla rete Model Max Input Voltage Maximale Ei
89. of DC terminals 5 500 W 6000 DC 5000 Side 4000 E 3000 a ES 2000 1000 0 i 0 100 200 300 400 500 600 700 800 Input Voltage VDC All pole disconnection on DC side 3 pairs of DC connectors MC4 DC insulation resistance 1MQ or more Personnel protection Earth fault monitoring Output values Nominal power PAcnom 10 000 W grid eee Pacmax 11 000 W 10 minutes Nominal Output Current lAC_nom 14 5A THD of output current 4 or less Geet 230 400VAC 23 5 20 P 9 9 depends on protective functions AC Side Nominal frequency 50Hz Output frequency range 45 to 55Hz Wiring system 3 phase 4 wire All pole disconnection grid side Mains monitoring with two independent allocated switching devices Over voltage Category Self consumption during nighttime Ill 1 5W or less Power Factor 1 typical at output power 10kW 0 95 or more at output power 2kW Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL Item Other Data transmission electrically isolated 7 Specifications Specification RS 232C RS 485 External Input signal Input voltage 24V interfaces Input current 10mA Relay outputs NO contare 250VAC 3A or 30VDC 3A Resistance load EN 61000 6 2 Standards EMC EN 61000 6 3 EN 61000 3 2 Low voltage regulation EN50178 German regulation EE VDE AR N 410
90. of Freq measurement Circuit of grid frequency Abnormality of CompMes ConfMis ComMed VerglMes ComprDim comparison of GridVolt GridVolt GridVolt GridVolt GridVolt measurement Circuit of grid voltage Abnormality of CompMes ConfMis DcVolt ComMed VerglMes ComprDim comparison of DcVolt DcVolt DcVolt DcVolt measurement Circuit of DC and D D E4 2 Abnormity of efficiency Efficiency Fail Efficienza Fall Eficiencia Falla Effizienz Ausfall Efficacit Echec E4 3 Failure of inverter InvFail CntrCur InvFail CntrCur InvFail CntrCur InvFail CntrCur InvFail CntrCur Output AC current E4 4 Abnormality of ROM ROMver fault ROMVersionFault ROMVersi nFallo ROMVerFault ROMver fautes version E4 5 Abnormality of power PS fault PS fault PS fallo PS fault PS fautes source E4 6 Abnormality of eeprom s EepromSumFai EepromSumFal EepromSumFal EepromSum EepromSumEchec sum value lure lime la Ausfall A 6 Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL Contents of display 3 A Appendix Erron Content of error SE Code English Italian Spanish German French E4 7 Failure of eeprom EepromFailure EepromFallime EepromFalla EepromAusfall EepromEchec E5 1 Failure of relay Grid RelayFail Grid Rel Fall Grid Rel Falla Grid RelaisAusf Grid RelaisEchec Grid relay Failure of relay N phase RelayFail N Rel Fall N Rel Falla N RelaisAusf N Relais chec N rela
91. on 3 5 Mode Selection Display for detail mode of Error Logging You can confirm the error that occurred in the past Refer to section 3 5 Mode Selection Display for detail LCD Check Display You can check LCD Refer to section 3 7 Confirm method of LCD display for detail Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 3 Operation 3 4 State Display The display according to the state of the KP100L is shown State Display includes Normal Display and Error Display Bi Normal Display o When the error doesn t occur in the KP100L the follow content corresponding to the state of the KP100L is En displayed g 9g 2 Start waiting Display Countdown Display Running Display Pac Standby Pac 30s Pac 3 69kW 0 00 0 00 0 00kW 0 00 0 00 0 00kW 1 23 1 23 1 23kW preparation Countdown Pdc1 2 3 Standby Completion Pdc1 2 3 30s lene 0 00 0 00 0 00kW 0 00 0 00 0 00kW 1 28 1 28 1 28kW Pdc1 2 3 3 69kW i A A V M The Display 2 shows data and the state corresponding to the state of KP100L at that time State Display example Content of Date Countdown 30s Start up delay time Start waiting Standby Running 1 23kW AC Power Stopping OFF The Display 3 shows the measurement value Select the measurement value that you want to display by pushing the lt lt or gt gt key
92. onstant G 0 900 Lagging phase PF 0 900 constant D5 Leading phase reactive power 5 constant D 10 Leading phase reactive power 10 constant D15 Leading phase reactive power 15 constant D 20 Leading phase reactive power 20 constant D 25 Leading phase reactive power 25 constant D 30 Leading phase reactive power 30 constant D 35 Leading phase reactive power 35 constant D 40 Leading phase reactive power 40 constant D 45 Leading phase reactive power 45 constant D 50 Leading phase reactive power 50 constant G5 Lagging phase reactive power 5 constant G10 Lagging phase reactive power 10 constant G15 Lagging phase reactive power 15 constant G20 Lagging phase reactive power 20 constant G25 Lagging phase reactive power 25 constant G30 Lagging phase reactive power 30 constant G35 Lagging phase reactive power 35 constant G 40 Lagging phase reactive power 40 constant G45 Lagging phase reactive power 45 constant G50 Lagging phase reactive power 50 constant Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL seujuno 1e nonjed ui Hues 9 e 3 Operation Active power control KP100L can provide controlled active power to grid in two modes a External active power command b Active power regulation at overfrequency a External active power command According to the external command of the active current via RS485 the output active power of the KP100L is reduced b Active power regulation at overfrequency The outpu
93. ops in the solar module equipment Possible Cause 1 PV array is abnormal 2 The Insulation of PV wires is broken Remedy for User 1 Check the PV wiring 2 If the problem persists contact the store from which you purchased the product or your installer Remedy for Professional E3 4 Over Temperature Situation 1 Check the PV wiring 2 If the problem persists please replace the Inverter KP100L internal temperature is high Possible Cause 1 Ambient temperature is too high Heat dissipation problem Remedy for User 2 3 Inverter is abnormal 1 Make sure the ambient temperature of installation is less than 60 C Operation will restart automatically when the temperature returns to normal Check the space near the heat sink Remove any obstacle that block the heat dissipation near heat sink If the problem persists contact the store from which you purchased the product or your installer S Co PY Remedy for Professional Make sure the ambient temperature of installation is less than 60 C Check the space near the heat sink Remove any obstacle that block the heat dissipation near heat sink RON If the problem persists please replace the Inverter A2 5 Abnormality of fan Situation The rotational speed of the fan decreases below the threshold Possible Cause Something is blocking the ventilation holes The end of life time of the fan The
94. or Professional E2 3 Ground Fault Situation 1 Check the open PV voltage and see if it is more than or too close to specification 2 If PV voltage is much less than specification and the problem still occurs please replace the Inverter The fault current detected by the Inverter is higher than threshold Possible Cause Remedy for User 1 Obstacle humidity or water exits between AC LINE and or NEUTRAL to earth ground 2 Obstacle humidity or water exits between AC LINE and or NEUTRAL to earth ground in the junction box The Insulation of AC wires is broken that could be bit by rat or any animals Inverter is abnormal Disconnect AC connection of Inverter by opening AC switch Check the AC junction box and wiring of system Clear obstacle ONLY IN SAFE CONDITIONS Reconnect AC connection check the status of Inverter If the problem persists contact the store from which you purchased the product or your installer M Al P 0 Ro Remedy for Professional Disconnect AC side of Inverter by opening AC switch Disconnect the DC side from the Inverter Check both the AC and DC wiring and insulation Reconnect AC connection check the status of Inverter If the problem persists please replace the Inverter oarkWND Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 4 7 4 Maintenance Operations E2 4 Insulation resistance fault Situation Insulation resistance dr
95. ork type IT 2 2 Grid Connect Photovoltaic Inverter KP100L OD OO USER S MANUAL 2 Design The KP100L is designed with grid network system type TT TN Then If you use transformer connect the Neutral to the ground as shown in the figure below uoneinbyuog uejs S eord L LS Neutral in KP100L side should be connected to the ground Neutral in KP100L side should be connected to the ground Grid Connect Photovoltaic Inverter KP100L OD OO USER S MANUAL 2 3 2 Design B Applicable solar module The KP100L is designed to control the voltage of negative pole on solar module as same voltage level as Neutral of grid as shown in figure below This can be achieved by new inverter circuit ZCC As a result the voltage of negative pole on solar module is approx zero According to this function you can use the solar module which does not allow negative voltage on solar module Voltage of solar module The voltage of the negative pole is controlled as same voltage level of Neutral Do not use the solar module that require earthing of negative or positive pole Otherwise the failure might occur Solar module Applicable type of solar module is shown in the table below Solar module manufacture requirement Type of solar module Applicable or not 1 No requirement on aueot Daeg solar KP100L can be used 2 No negative voltages on solar module 3 Earthing of negative pole on solar module 4 No posit
96. play 2 and the content of the error is shown in the Display 3 An old Error Logging is displayed when you push the gt gt key and a new Error Logging is shown when you push the lt lt key e al 2 ModeSelect 5 Check ErrLog Set 2 MODE ENT EI A E MP PUE IN 9 e ErrLog 1 E1 0 Latest error 3 No Utility 2 ErrLog 2 E1 1 Grid OV 1 1 1 I I l I 1 1 1 1 l l l l 1 1 lt lt gt gt I 1 l l l I 1 1 1 1 l l l l 1 I 1 1 l lt f gt ErrLog 50 E1 1 Grid OV Oldest Error of 50 error records 4 See ERE The following is shown when there is no Error Logging ModeSelect Check ErrLog Set move f ENT ErrLog 1 No Record Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 3 23 3 Operation 3 6 Setting in Particular Countries This section explains a setting different in each country Bi Setting of Italy This section explains the setting when the country setting is Italy Procedure of the Auto Test Outline This inverter has an automatic test function which is compliant with ENEL guideline The function checks each protective function of OV Over Voltage UV Under Voltage OF Over Frequency and UF Under Frequency Detect level and detect the time are shown on LCD Execute the Auto Test in grid connected condition If you don t connect grid and start Auto test you ca
97. power cos A f P According to the output active power of KP100L KP100L provides controlled reactive power This mode can be set from the display Setting contents Item display Set Value AUTO CEI Mean cos d f P with lock in out voltage AUTO 0 95 fixed cos Max0 95 curve without lock in out voltage AUTO 0 90 fixed cos Max0 90 curve without lock in out voltage Reactive power setting Q seujuno 1e nonjed ui Hues 9 E Lock In Voltage LockInV 100 to 110 voltage level enabling cos f P Lock Out Voltage LockOutV 90 to 100 voltage level disabling cos f P Auto CEI Point A Point A 5 to 100 Refer to the picture of AUTO CEI Auto CEI Point B Point B 5 to 100 Refer to the picture of AUTO CEI Auto CEI Point C Point C 0 90 to 1 00 Refer to the picture of AUTO CEI Auto CEI Point D Point D 5 to 100 Refer to the picture of AUTO CEI AUTO CEI Cosp Cosp D VU STETTEN E EHEN GE E lig ipPn i P Pn Phase lead Phase lead 0 90 aee E 0 90 i A ke AUTO 0 95 AUTO 0 90 Cosp 0 95 0 90 usus e Ut is Phase lag Phase lead Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 3 31 3 Operation c Reactive power curve according to output voltage Q f V According to the output voltage of KP100L KP100L provides controlled reactive power This mode can be set from the display Setting contents
98. re while you push the black button of TB402 and release the button Note Note the wrong wiring of the signal wire and the catch of the insulating coating 2 22 Grid Connect Photovoltaic Inverter KP100L OD OO USER S MANUAL 2 Design 5 3 AUX_IN Connect the wire to 1 AUX_IN 2 AUX IN of AUX terminal block TB402 When you connect the wire insert the wire while you push the black button of TB402 and release the button Note Note the wrong wiring of the signal wire and the catch of the insulating coating Bun m vz ae 00000 0 0 0 0 6 6 Tighten the cap of the cable clamp surely If the tightening is insufficient the effect of the waterproof is not achieved E Attachment of cover foreside R Mount the cover foreside R by the 4 screws surely by a TX20 Torx screwdriver tightening torque 1 5 to1 7N m When tightening the screws is insufficient the effect of the waterproof is not achieved Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 2 Design mWiring the KP100L to the Solar Modules e First make sure the maximum open circuit voltage Voc of each
99. rike For proper operation don t install products following locations 1 a c gt 2 gt Locations where surge voltage of the grid is generated by influence of neighborhood facilities and equipment Locations where the grid is unstable caused by influence of neighborhood facilities and equipment In factory or the vicinity where the grid is unstable Locations subject to electronic noise that ungrounded consumer electronics generate E Maintenance and Inspection e Confirm during maintenance that there is no abnormality such as rust on outside of the product i Storage e Store in locations where the temperatures are within the range of 25 to 60 C with no condensation or icing and the humidity is a maximum of 95 maximum e Store in locations that are no more than 2 000 m above sea level 12 Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL Safety Labels m Safety Labels and Hazard Description The Warning labels are located on the KP100L as shown in the follow illustration Be sure to follow the instructions contained in the label P P e e e e e e e e e gt CAUTION ACHTUNG ATENCI N ATTENZIONE Do not touch the upper part of the product Hot surface heat injury hazard Verletzungsgefahr durch erh hte Temperaturen Vermeiden Sie Kontakt mit den Oberfl chen des Produkts
100. rror Refer to section A 1 Error list for the error that occurs when each MODE is set 12 Setup of Output Signal 2 The output mode of External output signal 2 AUX_OUT2 is set Refer to the following table MODE Description State e Relay MODE1 The signal is output Grid relay gt ON ON synchronization mode with grid synchronizing with the state of Grid relay gt OFF OFF relay Grid relay MODE2 The signal is output Communication gt Possible ON synchronization mode with synchronizing with the state of Communication gt Impossible OFF communication the communication Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 3 17 3 Operation 13 Setup of Input Signal When the signal input to External input signal AUX_IN is turned on KP100L operates the following table MODE MODE1 mode of stop Description When the input is turned on KP100L stops running Stop means that Relay turn off and stop power generation MODE2 mode of Gate block 14 Error Reset When the input is turned on KP100L does Gate block Gate block means only stop operation of inverter circuit You can reset occurring error But error that you can reset is only the error that manual reset is possible Operational Procedure At first after display show the item name of ErrReset by you push the lt lt and gt gt key push the ENT key When you push the ENT key and the MODE key at
101. s Systems machines and equipment that could present a risk to life or property Please know and observe all prohibitions of use applicable to the products NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL Disclaimers PERFORMANCE DATA Performance data given in this manual is provided as a guide for the user in determining suitability and does not constitute a warranty It may represent the result of OMRON s test conditions and the users must correlate it to actual application requirements Actual performance is subject to the OMRON Warranty and Limitations of Liability CHANGE IN SPECIFICATIONS Product specifications and accessories may be changed at any time based on improvements and other reasons Consult with your OMRON representative at any time to confirm actual specifications of purchased product DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes even when tolerances are shown ERRORS AND OMISSIONS The information in this manual has been carefully checked and is believed to be accurate however no responsibility is assumed for
102. sibly occur Do not install the product in places where a child s hand can reach Injury by electric shock may possibly occur Do not open the cover foreside R when the product is energized Significant injury by electric shock may possibly occur Do not touch the terminal of the MC connector Do not remove the MC connector by any method other than that specified in the instruction Significant injury by electric shock may possibly occur Do not open the cover foreside R and do not touch the MC connector for three minutes after turning OFF the breaker of the grid side and the breaker of the solar module side Injury by electric shock may possibly occur Connect the PE cable to the earth Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL gt CAUTION Burn injury may occasionally occur Do not touch the upper part of the product while operating or immediately after having turned off power Fire damage or functional lesion of internal part may occasionally occur Do not obstruct the heat sink or place any objects within 200mm of the heat sink Fire damage and malfunction may occasionally occur Do not use the product after it has been dropped or subjected to a strong impact Breakdown of DC input plug may occasionally occur Do not put the product without the shock absorbing material on ground with the DC input plug at the bottom Injury may occasionally occur Transport and place the pro
103. ssnnnnnnnnnnnnnnnnnnnnnnnunnnnnnnnannnnnnnnnnnannnnnnannnnnnnnnnnnnnn 3 39 Maintenance Operations sus 4 1 Outline of error nere cei eite uiuere 4 2 Remedy bim tr EIL rm 4 3 BUZZOP e M 4 10 Troubleshooting 25 22 niens eI Suid 4 11 Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL Chapter 5 Inspection and Maintenance 5 1 5 1 Inspection and Maintenance nusnresnnnenennnnnnnnnnnnnnnnnnnnnnnnannennnnnnennennnnnnennnnnnnnennneenn nennen 5 2 5 2 X Storage EE 5 6 Chapter 6 After Sales Service eene 6 1 6 1 VAfter Sales Service cierro aan nadia aic dece ias 6 2 62 Coma ii 6 3 Chapter 7 Specifications coccion eruca crece ues on prono eaae anuo nro rana EES 7 1 7 1 Standard Specification List uuuunnssssnnennnnnnnnnnnannnnnnnnnnnnnnnnnnnnnnnnnannnnnnnnnnnannnnnnnnnnnnannnnnnnnnn 7 2 Ghapler A eier E A 1 AT CEROS eege EE EE eege A 2 A 2 LCD messages Local Language e eeeeeeeeeeeee seen esee cea A 4 Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 19 20 Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL Overview Eed 1 1 Model Name 2 42 a I EE SN EEN 1 2 EC SN Get e EE 1 3 1 3 Appearance and Names of Parts oooooooococonnan nn nen 1 9 Grid Connect Photovoltaic
104. stable output of the solar modules efficiently the KP100L searches for the operating voltage that will produce the maximum output power while it converts the DC input voltage The topology of the MPPT is mainly a booster Each booster steps up the DC input voltage to a higher DC Bus voltage User can connect differently aligned string as 3 MPPT operate independently as illustrated in the figure bellow This construction achieves high power generation and flexible sizing of PV string Solar module 2 Input specifications Input limitations a DC input voltage range 200 to 850 VDC a Maximum input open circuit voltage 850 VDC b MPPT voltage range b Maximum input current per input 13 ADC ated power 320 to 825VDC MPPT controls not to exceed 13 ADC operation power 200 to 850VDC c Maximum input power per input 5500 W MPPT controls not to exceed 5500 W WDC Bus The three sets of MPPT store DC power via the DC DC booster to the DC Bus BDC AC Inverter The DC Bus is connected to the DC AC inverter which converts DC power to AC power E Grid Connection Relays The two relays RLY1 and RLY2 control the connection of the KP100L to grid via CPU1 and CPU2 E Output Lines 4 output lines L1 L2 L3 and N and PE represent the 3 phase 4 wire AC power transmission to grid 1 4 Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 1 Overview ESurge protection and overvoltage protection The KP100L h
105. sured AC voltage between Neutral and Earth Are any of the protections tripped Circuit breaker fuses residual current device surge protection device 6 2 Grid Connect Photovoltaic Inverter KP100L OD OO USER S MANUAL 6 2 Contact m Contact Address Regional Headquarters OMRON EUROPE B V Wegalaan 67 69 2132 JD Hoofddorp The Netherlands Tel 31 0 23 5681300 Fax 31 0 23 5681388 OMRON Corporation Environmental Solutions Business Headquarters Power Electronics Business Promotion Department 2 1 2 Nishikusatsu Kusatsu city Shiga Pref 525 0035 Japan B The Original Carton Box 6 After Sales Service When it is necessary for you to send the KP100L to OMRON please send the KP100L in the original carton box Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL w e UOD 29 6 After Sales Service Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL Specifications SaaS 7 1 Standard Specification List 7 2 Grid Connect Photovoltaic Inverter KP100L OD OO USER S MANUAL 7 1 7 Specifications 7 1 Item Model name Standard Specification List Specification KP100L OD EU EU T Max input open circuit voltage 850 VDC DC input voltage range 200 to 850 VDC MPPT voltage Rated power 320 to 825 VDC range Operation power 200 to 850 VDC Nominal input voltage 585 VDC Max input current per one pair of DC terminals 13 ADC Max input power per one pair
106. t Step 2 Measure the time until operation resumes Step 3 Confirm that the displays the status Normal and that the KP100L performs the grid connect operation Pac 1 5kW 0 50 0 50 0 50kW The KP100L is feeding power to the grid and the green LED displays The Wattmeter installed to count the injected electricity should work while the inverter displays that electricity is being injected Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 2 Design 2 7 Maintenance Parts FAN The KP100L has the two fans of maintenance parts Refer to Chapter 4 Maintenance Operations for the alarm of the fans exchange Refer to Chapter 5 Inspection and Maintenance for exchange procedure of the fans Sued SIUBUAUIEN A 2 Cooling Fans Grid Connect Photovoltaic Inverter KP100L OD OO USER S MANUAL 2 29 2 Design 2 8 Options The screw of hexagon For Italy The customer who uses KP100L in Italy must buy the following screw And fix Cover foreside R according to the following procedure This is a requirements of ENEL guideline Execute the procedure below to seal the cover foreside after AC connection 1 Remove the screw 2 points where cover foreside R is fixed and fix with the bought screw Tightening torque 1 5 to 1 7 N m
107. t Changes Reverse sending the display mode and set value gt gt Changes Order sending the display mode and set value ENT Enter the display mode and set value 3 4 Grid Connect Photovoltaic Inverter KP100L OD O O USER S MANUAL 3 Operation 3 2 Procedure at the First Time Operation m Procedure at the First Time Operation The procedure at the first time operation shows below 1 Connect the Solar modules to the KP100L 2 After turning OFF the AC breaker wire the AC to the KP100L 3 Turns ON the breaker on the switch in DC side 4 After the LCD becomes the display of the country setting set a specified country 5 6 7 uonelado au 15114 94 Je eunpo204d ZE 5 6 7 Make sure that the display of the country setting is correct Turn ON the AC breaker Make sure that the KP100L starts running as indicated by the Display B Turn ON the breaker on the solar module side to start the inverter To start the inverter turn ON the breaker on the solar module side E Country Setting Procedure of the Country Setting N WARNING S After once setting the country setting you can t change the country setting Be careful when you set it Significant property damage may possibly occur Do not use the product with a mistake of the country setting Contact store purchased when you fix the country setting by mistake The display moves to the display of the setting of the country when you start KP100L wi
108. t active power of KP100L is reduced between 50 3Hz and 51 5Hz This mode can be set from the display Setting contents Item display Set Value Mean Setup of Frequency Disable Control Died m Enable P 96 47 5 to 50 3Hz Output active power 100 50 3 to 51 5Hz Output active power 100 to 0 51 5Hz or more Stop by the over frequency detection 0 47 5Hz 50 3Hz 51 5Hz Output Frequency Hz Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 3 Operation E Setting of Germany and Denmark This section explains the setting when the country setting is Germany and Denmark About VDE AR N 4105 To avoid grid relevant problems in the low voltage network VDE AR N 4105 was prepared in 2011 VDE AR N4105 shows requirements that have to be take into consideration The following 1 3 are required in the VDE AR N 4105 1 Active power control 2 Reactive power control 3 Active power feed in at overfrequency KP100L system configuration for VDE AR N 4105 is shown below Radio ripple control receiver Solar module Ke External device Example PLC Solar module Sp EN LA SR KP100L KP100L RS 485 RS 485 l RS 485 CRW Active power control According to the external command of the active current via RS485 the output active power of the KP100L is reduced Reactive power control KP100L can provide controlled reactive power to grid
109. te eseguire l installazione da Una persona qualificata riconosciuta dagli enti locali competenti AVVERTENZA Use the specialized tool for the crimping process of the MO connector Insert the MC connector surely until locking Verwenden Sie ausschlieslich das Crimpwerkzeug f r den MO Steckverbinder Stellen Sie sicher dass der Steckverbinder vollst ndig eingerasted ist Utilice la herramienta especial para el proceso de crimpado de los conectores MC Inserte los conectores MC con seguridad hasta que se bloqueen Utilizzate attrezzatura specializzata per il montaggio dei connettori MC Inserire il connettore MC in maniera sicura fino al suo bloccaggio WARNING Do a correct connection after confirming the polarity of the cable from the solar modules and from the grid WARNUNG Vergewissern Sie sich ber den korrekten Netzanschluss und Polarit ten bevor Sie das Ger t in Betrieb nehmen ADVERTENCIA Realice la conexi n correcta despu s de confirmar la polaridad del cable desde los m dulos solares y desde la red de CA AVVERTENZA Effettuare un cablaggio corretto dopo aver verificato la polarit dei cavi del pannello fotovoltaico e della rete WARNING WARNUNG ADVERTENCIA AVVERTENZA Insert the electric cable in the inner of AC terminal block by using special Rod terminal and crimping pliers and tighten the screw by tightening torque of 1 2 1 5N m WARNING F
110. th Country Setting not fixed Refer below for setup Table shows the relation between the menu and the country You can t set the country other than countries shown in the table The KP100L complies with local and national standards when correct country is selected Refer to P 3 38 for the detect level in each country lt KP100L OD EU gt Menu IGER IFRA IGRE 10281 EN MURI IRSA ESPI mA Country Germany France Greece Czech Denmark Turkey Republic Spain EH Italy Republic of South Africa lt KP100L OD KR gt Menu KOR Country Korea Grid Connect Photovoltaic Inverter KP100L OD O10 USER S MANUAL 3 5 3 Operation The country setting gt gt gt gt 1 Setup Country Setup Country GER FRA lt lt ENT 2 Setup Country GER OK Push the ENT Key for 5 second Setup Country 3 ER Blinking the Display 3 After 5 second pass i Setup Country 4 GER After 5 second pass To the Normal Display In the country selection display select the items that you want to set by the lt lt and gt gt key and you decide the item by the ENT key In the last confirmation display of country setting fix the country setting when you push the ENT key for 5 second You can return to the country selection display when you push the MODE key While the last confirmation display of country setting the country name does the blinking display The key operat
111. the same time for 5 second after the display became the execution confirmation Are you ready the Error reset is executed The display becomes the execution completion Executing after continuing the display executing Error reset for 5 second After that the display returns to the item selection after 3 second pass When you push the MODE key while showing the execution confirmation the display returns to the item selection without you do Error reset During error occur ENT Setup ErrReset moDe J ENT Setup ErrReset Are you ready Push the ENT MODE key for 5 second Setup ErrReset Blinking the Display 3 After 5 second pass Setup ErrReset Complete After 3 second pass Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 3 Operation 15 Clear of Total Periodic Energy Clear of Total Periodic Energy to 0 Operational Procedure At first after showing the item name of TotalClr by you push the lt lt and gt gt key push the ENT key When you push the ENT key and the MODE key at the same time for 5 second after the display became the execution confirmation Are you ready the integral power consumption clear is executed The display becomes the execution completion after continuing the display executing integral power consumption clear for 5 second After that the display returns to the item selection after 3 second pass Moreover when you push the MODE key whi
112. tion Environment Do not install the product on ocean going vessels or in places near the seacoast that are subject to saltwater spray e When you install outdoors be sure to provide an awning or eave of some kind to prevent direct sunlight or rain from striking the Unit Leave specific space as shown in the figure below between the KP100L and the ceiling or eave the floor or ground and wall when you install the KP100L Y l 200mm G Y A 200m 200m A 2 Y Y Y Y Y Y 2 7 200mm Z JP Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 2 7 2 Design e When you install multiple Inverters leave a space of 200mm the minimum to the side of the Inverter Do not install multiple Inverters vertically e Install KP100L vertically Do not install KP100L horizontally or in a position where it is tilted forward or backward SS traight Never mount tilted to front Wa Mount Inverter III gg gg y Never use in tower orientation 2 8 Grid Connect Photovoltaic Inverter KP100L OD O001 USER S MANUAL 2 Design installation 1 Set up Mounting base plate in the place where the weight 41 5kg of KP100L can be endured The installation location should endure the torque of 176N m with each installation screw Use the reinforced board when strength of the wall is insufficient Please prepare the board to reinforce it 2 Mark the positions of the 8 outer mounting holes onto the wall with the mounting
113. tion will restart automatically when the grid voltage returns to normal Check the AC wiring 3 If the problem persists contact the store from which you purchased the product or your installer N Remedy for User 1 Make sure the breaker and switch on AC side are ON Remedy for Professional 1 2 Check the AC wiring 3 If the problem persists please replace the Inverter 1 Professional means qualified person such as installers electrical technicians or service and maintenance engineers E1 1 Over voltage Grid Situation OV AC over voltage error due to rise of the grid voltage The detected AC voltage is beyond the setting of Inverter AC connection is not correct Possible Cause Grid condition is weak or unstable Inverter is abnormal 1 2 3 4 Other high power consumption device is affecting the grid system 5 1 If this problem occurs seldom such as 1 time a day no action is necessary Operation will restart automatically when the grid voltage returns to normal Remedy for User If the problem occurs frequently do the actions below Find the device with high power consumption near your AC system Consult your utility power supplier understand the grid conditions Ask help of your installer Check the system connection including polarities and security first Find the devices with high power consumption near the AC system Consult the utility power supplier understan
114. truct the heat sink or place any objects within 200mm of the heat sink S Break down or deterioration of the solar modules may occasionally occur Install the breaker between the transformer and the KP100L when you connect the transformer Connect the Neutral of the transformer to the earth Injury or fire by electric shock may possibly occur Do not open disassemble modify or repair the cover front and the cover foreside L during operation Electric shock or fire by the foreign body going into the product may occasionally occur Prevent foreign objects body from invading from getting inside when you are installing wiring Precautions for Correct Use B Use the Product Do not stand on the product or place any objects on the product e Serious injury may occur due to fire Do not use the product in a flammable gas atmosphere including flammable sprays such as pesticides Grid Connect Photovoltaic Inverter KP100L OD O10 USER S MANUAL 3 3 3 Operation 3 1 Part Names and Descriptions of Operation and Display Part Display 1 Display 2 Display 3 LED Green RUN Lit when the KP100L is running LED Red ERR Lit when the KP100L error occur LCD Display 1 Displays the data name of Display 3 Display 2 Displays the status data Display 3 Displays measurement value error content and set value that user selected Key MODE Changes display modes lt l
115. tte wait time Change of parameter level PARAM_LV 41 Par m_LV 1 1 Setup level for control of grid PF_LV 1 1 1 1 voltage increasing Setup of Output Signal 1 OutSig1 Uscita1 SalSe 1 41 41 Setup of Output Signal 2 OutSig2 Uscita2 SalSe 2 1 1 Setup of Input Signal InputSig Ingresso EntSe 1 41 Error Reset ErrReset 41 ErrReset FehReset 41 Clear of Total Periodic Energy TotalClr TotalChi TotalBor TotalKla TotalClr Auto Test AutoTest 1 1 1 41 User s Setup gt Set value display 3 Setup of Language English ENG 1 1 1 1 Italy ITA 41 41 1 41 Espana ESP 41 1 1 41 German GER 1 1 1 1 French FRA 1 1 1 1 Communication Protocol Auto Detection Auto 1 1 41 41 Compoway F Compoway 41 41 41 41 Modbus Modbus 41 1 1 41 Communication Parity None Parity None CH Sin Paridad Nicht 41 Even Parity Even Pari Par Eben Pair Odd Parity Odd Dispari Impar Merkw rdig Impair Setup of Output Signal 1 MODE1 MODE1 Modalita1 Modo1 1 1 MODE2 MODE2 Modalita2 Modo2 1 1 MODE3 MODE3 Modalita3 Modo3 41 1 MODE4 MODE4 Modalita4 Modo4 1 1 MODE5 MODE5 Modalita5 Modo5 1 1 Setup of Output Signal 2 MODE1 MODE1 Modalita1 Modo1 1 1 MODE2 MODE2 Modalita2 Modo2 1 1 Setup of Input Signal MODE1 MODE1 Modalita1 Modo1 1 1 MODE2 MODE2 Modalita2 Modo2 1 1 Error Reset Execution confirmation Are you ready pronto
116. uctivity KP100L ground resistance Measurement confirmation 4 Standard 100Qmax KP100L actual measurement Q Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 2 27 PUD ay 0 Bunoeuuo2 gz 2 Design No Inspection Item Connect the Solar modules Procedure Measurement or Confirmation High voltages exist when the Solar modules are exposed to the sun Exposed terminals of the Solar modules are live and can cause electric shock Avoid making physical contact with live parts of the device Checkmark After the Solar modules are connected to KP100L the input voltage is greater than 200 VDC the LCD displays the country setting at first time operation Set a specified country Refer to section 3 2 Procedure at the First Time Operation for detail After the country setting the input voltage is greater than 200 VDC and the AC grid is not connected to the KP100L the LCD displays Fault E1 0 No Utility Voltage measurement for each solar module string Measurement confirmation DC1 V DC2 V DC3 V Grid voltage confirmation Measure to confirm that the grid voltage is about 230 V Actual measurement _AC L1 V AC u2 V AC L3 V Power ON delay time for grid connected operation Confirm the wattmeter Step 1 Check the connection between KP100L and AC Connection System And then check the connection between the Grid and AC Connection unit Close the AC breaker or fuse in the uni
117. umento UAnstieg V hausse UVR detect level UV_Level UV_Livel UV_Nivel 1 UVNiveau UVR detect time UV_Time UV_Tempo UV_Tiemp UV_Zeit UV_Heure OFR detect level OF Level OF Livel OF Nivel 41 OFNiveau OFR detect time OF_Time OF_Tempo OF_Tiemp OF Zeit OF Heure UFR detect level UF Level UF Livel UF Nivel 1 UFNiveau UFR detect time UF_Time UF_Tempo UF_Tiemp UF_Zeit UF_Heure PF Command cos cos d cos d cos dh cos d Frequency Control Freq Lim Freq Lim Frec Lim Freq Lim Fr q Lim Reconnection time RecTime RicTempo RecTiemp RecZeit RecHeure Model Model Modello Modelo Modell Modele Rom Version RomVer 1 VerROM 1 1 Serial Number SerialNo SerieNo No_Serie Serial 1 User s setup gt items display 2 Setup of Language Language Lingua Idioma Sprache Langue Communication Protocol COM Prot 41 41 MIT_Prot 41 Communication Unit Number COM_Unit 41 COM_Unid MIT_Einh GH Communication Baud rate COM_232C 1 1 MIT_232C 1 RS 232C Communication Baud rate COM_485 1 1 MIT_485 1 RS 485 A 4 Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL A Appendix English Italian Spanish German French Communication Parity COM_Pari 1 1 MIT_Pari 1 Communication Stop bit COM_Stop 1 1 MIT_Stop COM_Arr RS 485 Communication Send COM Wait COM_Atte COM_Esp MIT_Wart COM_A
118. us lmax 40 kA Y Protection revel 4 kV This is just example Contact company of protection device for selection B AC Grid side AC breaker For protection of AC over current use a 20 A trip breaker with B or C or D trip characteristics If you use the transformer install the breaker between the transformer and the KP100L as shown in the figure below Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 2 5 2 Design Ground fault breaker RCD Residual Current Device For KP100L the use of RCDs type Bis not indispensable and RCDs type A can be used IEC712 413 1 1 2 describes about Residual Current Devices RCDs as follows 712 413 1 1 1 2 Where an electrical installation includes a PV power supply system without at least simple separation between the AC side and the DC side an RCD installed to provide fault protection by automatic disconnection of supply shall be type B according to IEC 60755 amendment 2 Where the PV inverter by construction is not able to feed DC fault currents into the electrical installation an RCD of type B according to IEC 60755 amendment 2 is not required KP100L has built in fault current protection function required in Germany standard of VDE V 0126 1 1 2006 02 so DC residual current can be detected and cannot flow to the grid Notice of selecting RCD The use of RCDs for each unit is recommended lAn rated residual operating current of RCD has to be selected according to
119. uto CEI point C f 0 90 to 1 00 Parameter for cos A f P Mode 0 90 5 Point C ITA only 32 Auto CEI point D 5 to 100 Parameter for cos 4 f P Mode 5 96 Point D ITA only 33 Startup condition of OF 50 05 to 50 10 Hz ITA only Senor stos 34 Startup condition of UF 49 00 to 49 90 Hz ITA only Sang gt 149 95 1 When communication protocol is set to Modbus Communication Unit Number 00 is communication unit number of broadcast Thus set Communication Unit Number not include 00 when you do the communications other than the Broadcast with Modbus 2 In the case of the Modbus setting the silent interval is not included in the RS 485 Communication Send wait the time Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL Ae ds q uonoejes PON S E 3 Operation 1 Setup of Language Set the language used for the display 2 Communication Protocol Compoway F Modbus Set the protocol used for the communication If you set Auto the protocol of the received communication data is distinguished and it communicates by Compoway F or Modbus After set the protocol disconnect the solar modules turn off the switch in DC side and connect again to confirm the value 3 Communication Unit Number Compoway F Modbus Set the unit number used for the communication After set the unit number disconnect the solar modules turn off the switch in DC side and connect again to confirm the v
120. y Change into the display of the item of next one by you push the gt gt key and change into the display of the item of previous one by you push the lt lt key Return to the first item display when you push the gt gt key while showing the last item Change into the last item display when you push the lt lt key while showing the first item If you push the MODE key while which item is shown the mode of Check Settings is ended and returns to the selection display Name Item Display Unit Country Setting Country Compliant Standard Standard OV Detect level OV_Level V OV Detect Time OV Time S Voltage Rising Detect level V rise V UV Detect level UV Level V UV Detect Time UV Time S OF Detect level OF Level Hz OF Detect Time OF Time S UF Detect level UF Level Hz UF Detect Time UF Time S PF Command COS d Reactive Power Control Q ITA only Frequency Control Freq Lim Reconnection time RecTime S Auto Test Results ITA only Refer to next page Model Model ROM Version RomVer Serial number SerialNo Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 3 21 3 Operation Auto Test Results After executing Auto Test you can check Auto Test results Refer to p 3 12 User s setup to execute Auto Test Procedure for checking of the Auto Test results is as follows When the display shows RecTime push the gt gt key to show Auto
121. y Failure of relay Relay RelayFail Pre Rel Fall Pre Rel Falla Pre RelaisAusf Pre Relais chec Pre for pre charge E5 2 Communication error CpuComFail CpuComFall CpuComFalla CpuComAusf CpuComEchec between Master CPU M S M S M S M S M S and Slave CPU Communication error CpuComFail CpuComFall CpuComFalla CpuComAusf CpuComEchec between Master CPU M D M D M D M D M D and Display CPU E5 4 Under voltage DC DC UnderVolt DD SottoVolt DD DebajoVolt DD UnterVolt DD SousVolt DD Under voltage VD2 UnderVolt VD2 SottoVolt VD2 DebajoVolt UnterVolt VD2 SousVolt VD2 VD2 Under voltage VD3 UnderVolt VD3 SottoVolt VD3 DebajoVolt UnterVolt VD3 SousVolt VD3 VD3 E5 6 Failure of inverter Over InvFailOverCur InvFallOltre Cur InvFallaEncim InvAusfUber Inv checDessu current Cur Cur Cur E5 7 Communication error ComTimeout ComTimeout ComTimeout ComTimeout ComTimeout RS 232C or RS 485 E5 9 Fault of Auto Test AutoTestFault Errore AutoTest AutoTestFallo AutoTestFault AutoTestFautes A2 5 Abnormality of fan Fan failure VentlaFallime FallaVentilador L fterAusfall Fan chec A2 6 Over voltage D D OverVolt DD OltreVolt DD Encim voltaje UberVolt DD DessusVolt DD DD Over voltage VD2 OverVolt VD2 OltreVolt VD2 Encim voltaje berVolt VD2 DessusVolt VD2 VD2 Over voltage VD3 OverVolt VD3 OltreVolt VD3 Encim voltaje UberVolt VD3 DessusVolt VD3 VD3 No Record No Record Nessun record Sin Datos Keine Daten Pas
122. your OMRON representative to get PDF file Items Number Note M5 8 x 45mm 8 For installation of Mounting base plate Mounting Screw Use a Phillips screwdriver Tool of assistance when screw is stopped to hard wall Snap Bushing 8 like concrete M4 x 12mm Screw with For fixation of product set up in Mounting base plate plain washer and spring 5 4 pieces are for mounting one peace is a spare washer Use a Phillips screwdriver M4 x 6mm Screw with plain Spare screw to fix the cover foreside R 2 Use a TX20 Torx screwdriver washer and spring washer For connection of AC cable 4 For connection of AC cable Rubber Bush 1 Spare rubber bush For connection of AUX and communication 2 o0 o0 Caps for MC connection 3 These are attached to KP100L Y MC Caps P Caps for MC connection 3 These are attached to KP100L B Retain the Original Carton Box Keep the original carton box and use it when you transport the KP100L for repair service etc Grid Connect Photovoltaic Inverter KP100L OD O0 USER S MANUAL 15 About this manual This Manual has been compiled for user s and installer s convenience as follows For Content Exposition For Users 2 Installers Introduction and Safety Precautions Describes information for safety use y y Chapter 1 Overview Describes features and names of parts y y Provides external dimensions installation Chapter 2 Design dimensions and other information

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