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23 

 

 

WARNING 

 

Live PV strings can be under lethal voltages.

 

⇒

 

Before connecting the PV strings, verify that the open circuit voltage 
does not exceed 50 V. 

 

 

•

  The DC connection is effected with MC4-plugs and sockets Ensure that you use DC 

connectors which are suitable for the particular cable diameter. If you use connectors 
which are not suitable for the particular cable diameter, the protection class of the de-
vice may fall below IP65.  

•

  Whenever it is switched on, LSPV inverter automatically checks the insulation of the 

PV generator. If the insulation is defective, LSPV inverter switches off automatically. In 
this case, it is absolutely mandatory that the insulation fault of the PV generator be re-
paired before the PV generator is connected to LSPV inverter. 

•

  Be absolutely sure to verify proper polarity when connecting the PV strings. Any inap-

propriate connection of individual strings may damage the module strings. The LSPV 
inverter is protected by an integrated polarity reversal protection diode. Protect the 
connectors such that they cannot be pulled off inadvertently. 
 

•

  Close unused connectors with plugs. If you fail to do this, the protection class of the 

device may fall below IP65. 

•

  The connection has to be strictly done according to chapter 2.5 Solar Inverter DC 

Connector of the operating instructions. By non-observance the dc-disconnector can 
be destroyed. 

 

3.13  DC Connecting Line 

Please note the following information (plug type, cross section) regarding the DC power cable 

Denomination  

Type 

Item No. 
MultiContact 

Diameter wire insulation 
in mm 

Cable cross section in 
mm² 

Connector plug 

PV-KST4/6I-UR 

32.0015P0001 

3 -6 

4 - 6 

Connector plug 

PV-KST4/6II-UR  32.0017P0001 

5,5 - 9 

4 - 6 

Connector socket 

PV-KBT4/6I-UR 

32.0014P0001 

3 - 6 

4 - 6 

Connector socket 

PV-KBT4/6II-UR  32.0016P0001 

5,5 - 9 

4 - 6 

 

To attach the crimp contacts on the site, you might acquire the pliers, type PV-CZM -19100 by Mul-
tiContact. 

Note: 

In order to ensure the degree of protection IP65, plug connectors and 
power supply connection cable must be matched to each other and 
all unused connectors shall be fitted with blanking plugs. We suggest 
to use only original components of MultiContact! Please take notice of 
the instruction sheet of MultiContact! 

 

Содержание LSPV Series

Страница 1: ...LSPV Solar Inverter User Manual LSRP T010L T013L T017L T020L ...

Страница 2: ...ry of the LSPV inverter 010K to 020K 10 2 3 Outside Dimensions of the LSPV inverter 010K to 020K 10 2 4 Block Diagram of the LSPV inverter 010K to 020K 11 2 5 Solar Inverter DC Connector 11 2 6 Reverse Current through Defective Modules 13 2 7 Control Panel 14 2 8 Internal Data Logger 14 3 Installation 15 3 1 Unpacking the Device 15 3 2 Assembly Site Requirements 15 3 3 Transport 17 3 4 Storage 17 ...

Страница 3: ...he Control Panel 31 4 5 Password Entry 32 4 6 Menu Structure 35 4 7 ENS Test 43 5 Troubleshooting 45 5 1 Self test Error Messages 45 5 2 Transient Failure 45 5 3 Faults 45 5 4 Fault Acknowledgement 45 5 5 List of Fault Messages 46 6 Maintenance 53 7 Technical Data 54 7 1 LSPV inverter 010K to 020K 54 8 Contact 56 9 Certificates 57 ...

Страница 4: ...sing on the device to third parties always enclose these safety related guidelines WARNING Any misuse of these devices and failure to observe the warnings con tained herein or improper interference with the safety equipment and the device may result in material damage personal injury electric shock or even death WARNING Electric shock Do not open the device Dangerous voltage may still be applied i...

Страница 5: ... shock WARNING High leakage current Make absolutely sure you establish connection to ground before con necting the device to the supply circuit WARNING Health risk for persons with cardiac pacemakers metallic implants or hearing aids in the immediate vicinity of electrical equipment CAUTION Surfaces of the housing can be hot Risk of injury Risk of burns CAUTION Risk of injury by improper handling ...

Страница 6: ... safe work prac tices These persons must also have adequate safety equipment and be trained in first aid Only use spare parts and accessories approved by the manufacturer Follow all safety regulations and requirements for the specific application as practiced in the country of use The ambient conditions given in the product documentation must be observed Do not commission the device before the ove...

Страница 7: ...ust observe all of the above regulations at all times 1 6 Protection against Magnetic or Electromagnetic Fields during Operation and Assembly Magnetic and electromagnetic fields exist in the immediate vicinity of power carrying conductors and can be a serious danger to people with cardiac pacemakers metallic implants or hearing aids WARNING Health risk for persons with cardiac pacemakers metallic ...

Страница 8: ...N The selected country code can only be changed by Service personnel After having set and confirmed the country code you cannot change it yourself any longer This is also applicable to devices which are or were in operation According to a new rule the country code can now only be changed by Service personnel CAUTION Cancellation of the operating license If the LSPV inverter is operated with a wron...

Страница 9: ...s Use special tools if specified Use lifting equipment and tools in the correct manner If necessary use suitable protective equipment for example safety gog gles safety shoes safety gloves Do not stand under suspended loads Immediately clean up any spilled liquids to avert the danger of slipping 1 10 Disposal Note The LSPV inverter complies with the RoHS Directive That means that the device can be...

Страница 10: ...sembly and connection work All electrical connections are exclusively made with lockable connectors The device features an integrated DC isolating switch according to EN 60947 3 which considerably reduces the overall installation work The LSPV inverter provides the usual communication interfaces RS485 230 V 2 A AC relay fault message Ethernet and USB An illuminated graphical display shows the deve...

Страница 11: ...Ethernet connector Phoenix Contact VS 08 RJ45 5 Q IP67 3 x U washer shape B M8 DIN125 8 1 x cable gland Schlemmer Tec M25x1 5 21532 2 x cross recessed flat head screw M5x20 for mechanically securing the device in the wall bracket The IP67 VC K T3 R M25 PLOMB adapter housing allows sealing according to DK4940 The seal is run through a hole in the screw below the screw head of the adapter housing an...

Страница 12: ...vice type 010K 013K 017K 020K Max DC voltage at each input 1000 V Max current for each DC input pair 010K to 013K and DC input trip let 017K to 020K respectively 25 A Max DC current at the input across all connections 36 A 41A To keep the maximum current allowed of 25A at the DC Circuit breaker contacts observe the fol lowing input assignments The power of the PV generator must be uniformly distri...

Страница 13: ... observing the requirements may resultin a malfunction and damage to the DC Circuit breaker and thus the warranty deemed void Note Should all DC inputs not be occupied then the open inputs are closed with MC4 closure caps By Not observing these requirements the IP65 protection class can not be guaranteed Both caps can be ordered at any time under the part no 0028991 and 0028992 from LSIS Figure 5 ...

Страница 14: ...e current may cause secondary damage To prevent such damage to PV systems appropriate precautionary measures should be taken There are the following two cases 1 The PV system is designed such that the reverse current which is flowing in case of a failure and consists of the sum of the short circuit currents of all intact strings in the worst case does not result in the destruction of the damaged s...

Страница 15: ...menu item Function while parameters are edited digit to the left digit to the right decade jump Select the menu ESC Acknowledge failures and delete entries Confirm the selected menu and entered data 2 8 Internal Data Logger The LSPV inverter features an internal data logger that allows measured values to be simultane ously recorded in the form of parameters The data logger is implemented as a ring...

Страница 16: ... 2 Assembly Site Requirements The LSPV inverter is provided with mere convection cooling and is therefore designed for attach ment to a vertical wall The device is attached by means of a self centering wall mounting plate Note To prevent accidents when installing and servicing free and safe access to the devices must be ensured The assembly site must be shaded The device may only be mounted in a v...

Страница 17: ...irt unused inputs and outputs must be properly closed Failure to observe these specifications could void your warranty Note Do not cover the cooling ribs of the heat sink Failure to observe this specification could void your warranty To allow for the heat dissipation required keep the following minimum distances from the ceiling and wall as well as from neighboring devices Minimum distances At the...

Страница 18: ...t exceed 20 K per hour Note The LSPV inverter contains electrolyte capacitors which can be stored for no more than 2 years and at a storage temperature of 40 C while they are in a de energized state If the storage time of two years has been exceeded please contact the LSIS Service before connecting the LSPV inverter to your system 3 5 Mounting the LSPV inverter 010K to 020K Mount the inverter by m...

Страница 19: ...nd the nuts Finally secure the LSPV inverter in these nuts using the enclosed screws M5x20 As an alternative you can also use a padlock shackle 4 mm in diameter as anti theft protection The design of the wall bracket ensures that the LSPV inverter is automatically centered in this bracket CAUTION Avoid any load on the edge of the cover while mounting the device Do not use the cover to hold the dev...

Страница 20: ...pes of cable placement and current carrying capacity DIN VDE 0100 Part 430 Protective measures protection of cable and cords against over current DIN VDE 0100 Part 410 Protective measures protection against electric shock Also observe the following requirements specified by the local network operator Pertinent technical and special rules and regulations The installation approval must be submitted ...

Страница 21: ...able fitting of the standard connector housing supplied allows a 5 x 6 mm cable to be connected The maximum outside diameter of the power supply line may be 18 mm e g Lapptherm 145 5 x 6 mm o Optionally you can also order a larger connector housing allowing connection of a 5 x 10 mm power supply line The table below shows the maximum line lengths in relation to the conductor cross section with a v...

Страница 22: ... increased operating noise of the transformers To avoid these disadvantageous conditions twisted lines should be used for power supply if possi ble If laying of twisted lines is not possible the following requirements must be met for single cores The spacing between single cores may not be too large It is not allowed to lay single cores in closed magnetically conducting materials e g sheet steel p...

Страница 23: ...its of up to 20 A in interior rooms and of up to 32 A in outside areas which are used by electrotechnical non professionals Note The photovoltaic power supply inverters without transformers meet the fault protection requirements according to DIN VDE 0100 712 IEC 60364 7 712 2002 and CEI 64 8 7 and can be operated with a type A residual current circuit breaker without any functional impairment of t...

Страница 24: ...t the connectors such that they cannot be pulled off inadvertently Close unused connectors with plugs If you fail to do this the protection class of the device may fall below IP65 The connection has to be strictly done according to chapter 2 5 Solar Inverter DC Connector of the operating instructions By non observance the dc disconnector can be destroyed 3 13 DC Connecting Line Please note the fol...

Страница 25: ... When using this interface please note that each device using the bus requires a unique address Bus termination is made by means of wire bridges on X14 to the last bus user inverter n 2 X Plugs contained in the enclosed bag 1 X RS485 IN 1 X RS485 OUT Figure 14 Connector M12 x 1 straight shielded pole arrangement male M12 4 pins A coded view of male connector side Note The RS485 interface connectin...

Страница 26: ...ag Please use an Ethernet cable with S FTP design screened foiled twisted pair 3 15 Relay Port X61 Normally open contact Pin 1 Pin 2 Contact rating 2 A 230 V AC 3 Pin 3 Pin 4 Contact rating 2 A 230 V AC 3 Plug contained in the enclosed bag The relay is programmed as fault message contact closes Figure 15 Connector M12 x 1 straight screened pole arrangement female M12 4 pins A coded view of female ...

Страница 27: ...power supply line and protect the voltage supply against being reactivated CAUTION Risk of electric shock and fire caused by high leakage current Before connecting the device to the supply circuit establish a ground connection 4 1 Turn on the Device 1 Verify that the device is connected to line voltage If not insert the external power fuse or turn on the circuit breaker 2 Set the DC isolating swit...

Страница 28: ...UTION Cancellation of the operating licence If the LSPV inverter is operated with a wrong country code the electric supply company may cancel the operation licence It is not allowed to put the LSPV inverter into operation before the overall sys tem complies with the national rules and safety regulation of the application Note We do not assume any liability for any negative consequences of an incor...

Страница 29: ...you whether you wish to accept the country code After having accepted the country code it is no longer possible to change it 1 Confirm the country code only if you are absolutely sure If you are not sure press ESC to cancel your selection In this case you cannot put the device into operation and using the menu is not possible any longer If you wish to accept the country code press to confirm Chang...

Страница 30: ...DC isolating switch on the LSPV inverter to the ON position Provided that the solar modules are exposed to sufficient sunlight and that there are no errors or failures the device undergoes the following sequence of operations which you can follow on the display of the control panel Self test Ö All status LEDs are lit for approx 6 seconds The initialization cycle is started Ö The Ready status LED i...

Страница 31: ...lar cell voltage in volts V Ö Activating Ö This process can take up to one hour while the device is commissioned during normal operation it takes up to 3 minutes Feed mode Ö The ON status LED emits steady light the READY status LED turns dark Display Ö PAC Feed power in watts W Ö UAC Line voltage in volts V Ö UDC Solar cell voltage in volts V Ö Y DAY Yield of the day in kWh Ö Operation Check time ...

Страница 32: ...vigation on the Control Panel Navigation display Figure 18 Display Navigation F1 Display the menu Function in the menu navigation through the menu level previous menu next menu Function while parameters are edited digit to the left digit to the right decade jump Select the menu level level up level down ESC Acknowledge failures and exit from menu level exit from input level without acknowledge Con...

Страница 33: ... required Password entry as follow The customer password is 72555 Basic screen display Figure 19 Operating mode display PAC current feed power UAC line voltage UDC solar cell voltage in volts V y day yield of the day in kWh Graphical display Please enter in the following order 7 5 2 4 5 3 5 2 5 1 ...

Страница 34: ... key to display the development of the previous days Figure 21 Yesterday s feed power display Press the ESC key to return to the basic screen display Yield data display Press the arrow key to display the current yield data and the operating hours having currently elapsed Figure 22 Yield data absolute Standardized yield data display ...

Страница 35: ...ollows keys Press the key selects the digit to the left of the decimal point Press the key selects the digit to the right of the decimal point key Whenever you press this key the number at the digit selected is incremented by 1 key Whenever you press this key the number at the digit selected is decremented by 1 Figure 24 Standardized data input display Press the ESC key the previous normalized yie...

Страница 36: ... The menu structure serves as a support to change to the individual information displays and setting displays Legend Legend Backward and backward to menue Backward Confirmation Arrow key right left Arrow key op down ESC F1 ...

Страница 37: ... Actual values DC AC Sensors F1 Menue DC power 6714 4 W DC voltage 504 2 V DC current 13 3 A F1 Menue Actual values DC AC Sensors F1 Menue AC power 6521 4 W AC voltage 228 2 V AC current 23 3 A AC frequency 50 0 F1 Menue Actual values DC AC Sensors F1 Menue Heat sink 40 4 C Interior 46 4 C Irradiation 622 3W qm Panel 37 4 C F1 Menue Analysis Actual values Failure memory Configuration Device inform...

Страница 38: ... USS address Protocol F1 Menue Configuration Communication Ethernet USS address Protocol IP address Subnet mask F1 Menue Configuration Communication USB Ethernet RS485 F1 Menue Configuration Communication Ethernet USS address Protocol IP address Subnet mask F1 Menue Protocol F1 Menue 1 Protocol F1 Menue 1 USS address F1 Menue 0 F1 ESC F1 ESC F1 ESC F1 ESC ESC F1 ESC F1 ESC F1 ESC F1 ESC F1 ESC F1 ...

Страница 39: ...ress Subnet mask Standard gateway Protocol port F1 Menue Protocol port F1 Menue 21062 Configuration Communication USB Ethernet RS485 F1 Menue Configuration Communication RS485 USS address Protocol F1 Menue Configuration Communication RS485 USS address Protocol F1 Menue USS address F1 Menue 0 Protocol F1 Menue 1 F1 ESC F1 ESC F1 ESC F1 ESC ESC F1 ESC F1 ESC F1 ESC F1 ESC F1 ESC F1 Configuration Com...

Страница 40: ...tion Send configuration Server IP Server Port Portal Testfunction F1 Menue Server IP F1 Menue 88 79 234 30 Configuration Portal settings Activation Send configuration Server IP Server Port Portal Testfunction F1 Menue Server Port F1 Menue 80 Configuration Portal settings Portal Testfunction Yes Testfunction F1 Menue Configuration Portal settings Activation Send configuration Server IP Server Port ...

Страница 41: ...r F1 Menue F1 ESC F1 ESC F1 ESC ESC F1 ESC F1 ESC F1 ESC F1 Configuration Extended XModem Update Clear data logger Numerical list ENS Test F1 Menue ENS Test P0900 0 D0901 0 P0908 50 D0902 50 D0910 00 0 01 0 F1 Menue ENS Test D0910 00 0 01 0 D0903 00 0 D0903 01 0 P0909 11500 D0904 230 F1 Menue P0900 00 Start ENS Test F1 Menue 0 D0904 00 Test result of voltage test Volt F1 Menue 230 F1 ESC ESC F1 ES...

Страница 42: ...erial number AXXXX F1 Menue F1 ESC ESC F1 ESC F1 ESC F1 Analysis Actual values Failure memory Configuration Device information F1 Menue Device information Version number Country Current language Device type Seriennummer F1 Menue Version number RFP 800R015 25 6 S F1 Menue Country Deutschland F1 Menue Device information Version number Country Current language Device type Seriennummer F1 Menue ESC F1...

Страница 43: ... Protocol Input 0 or 1 0 RTP protocol 1 USS and RTP protocol Protocol port Input 1024 65535 default setting 21062 The port number is required for communication via Ethernet 3 Communication via RS485 USS address Input 1 31 This address is required for communicating with LSPV inverter via RS485 Note If you change this parameter address and wish to save it you must restart LSPV inverter The new addre...

Страница 44: ... data package was sent successfully 4 7 ENS Test Note If the ENS test is carried out while the device is disconnected from power supply there will be no result First restart the device Configuration Extended XModem Update Clear data logger Numerical list ENS Test F1 Menue ENS Test P0900 0 D0901 0 P0908 50 D0902 50 D0910 00 0 01 0 F1 Menue ENS Test D0910 00 0 01 0 D0903 00 0 D0903 01 0 P0909 11500 ...

Страница 45: ...sed turnoff at the upper limit P0909 informs about the voltage ramp in mV s P0904 shows the development of the simulated voltage P0910 02 shows the time measured until the lower voltage limit is reached P0910 03 shows the time measured until the upper voltage limit is reached P0905 00 shows the voltage value having caused turnoff at the lower limit P0905 01 shows the voltage value having caused tu...

Страница 46: ...ection is isolated from voltage supply if a limit value is exceeded or if a failure occurs However the DC i and AC voltages may still be available The corresponding fault message appears in the display The fault is indicated on the control panel by the red Alarm LED emitting steady light Fault messages are stored in the fault memory where they will remain even in the event of a power failure The f...

Страница 47: ...r voltage 8 Positive DC link voltage exceeds 450 V Wait until the controller has re stabilized 0A0009 Controller voltage 9 Negative DC link voltage falls below 90 V Wait until the controller has re stabilized 0A000A Controller volt 10 Negative DC link voltage exceeds 450 V Wait until the controller has re stabilized 0A000B Controller volt 11 Positive stepped up DC link voltage exceeds 450 V Wait u...

Страница 48: ...at sink Allow the unit to cool down Acknowledge error 0A0103 Overtemperature LT2 Overtemperature inside of the inverter sensor in the upper left area Allow the unit to cool down Acknowledge error 0A0104 Overtemperature LT3 Overtemperature inside of the inverter sensor in the lower right area Allow the unit to cool down Acknowledge error 0A0105 Overtemperature LT4 Overtemperature of the left part o...

Страница 49: ...ountry code don t fit to gether Service 0A0114 PV isolation AFILT Fault current detector of power section Check system frequency Service if system frequency is within normal range 0A0115 AFI warning Fault current detector of power section AFI sensor failure restart check P C B contacting 0A0116 System fault LT22 Unknown fault of power stack detected Service 0A0117 Iso meter defective Device for me...

Страница 50: ...rcurrent phase L2 1 Overcurrent phase L2 Stack 1 Acknowledge error Contact the Service if the error occurs repeatedly 0x0E0003 Overcurrent phase L3 1 Overcurrent phase L3 Stack 1 Acknowledge error Contact the Service if the error occurs repeatedly 0x0E0005 Overcurrent phase L1 2 Overcurrent phase L1 Stack 2 Acknowledge error Contact the Service if the error occurs repeatedly 0x0E0006 Overcurrent p...

Страница 51: ...es of the power sec tion Contact the Service 0x0E001D Overtemperature 5 Controller overtemperature Allow the unit to cool down Contact the Service 0x0E001E Communication Problem in communication between the control and the power section Acknowledge error Contact the Service if the error occurs repeatedly 0x0E0021 ENS power supply fault External ENS fault External ENS fault present at digital input...

Страница 52: ...em 0x0E002C Insulation 2 Insulation measurement fault Insulation measurements are taken in the ACTIVA TION phase If the ISO measuring in strument at digital input X17 pin 8 fails to give posi tive feedback after the maximum measuring time has elapsed there is an insulation fault Where the LSPV 500K 630K is concerned the in sulation measuring instru ment is polled even during ongoing operation Chec...

Страница 53: ...Service 0x0E0038 Power supply fault Fault overvoltage of power supply system Acknowledge the error and restart Contact the Service 0x0E0039 Overtemperature Overtemperature of internal line reactors Wait until all cooler tem peratures have fallen below 40 C Restart 0x0E0050 Overcurrent 1 Warning Overcurrent Net Measure 3 AC currents Contact the Service 0x0E0051 Overcurrent 2 Warning Overcurrent WR2...

Страница 54: ... cooling fins on the heat sink should be checked against dirt and if necessary clean up of dust dirt The DC switch is designed for a very long life but it is advised to do some simple yearly mainte nance By operating the switch a few times 5x the contacts will clean themselves and the switch will have a longer life Other maintenance work is not required ...

Страница 55: ...60 Hz Cos φ 0 9i 1 0 9c Max AC current 18 A 18 A 29 A 29 A MCB characteristic B 20 A 32 A Distortion factor THD 2 5 Max efficiency 98 0 98 1 98 2 Efficiency 97 4 97 5 97 8 Infeed from 20 W Internal consumption in night operation 0 5 W Internal overvoltage protection Type 3 Interfaces USB interface 1 USB interface type Type 2 device Ethernet interface 1 Ethernet interface type RJ45 port RS485 inter...

Страница 56: ...to DIN IEC 721 3 3 SZS Acc to VDE 0126 1 1 Mechanics Type of protection IP65 as per EN 60529 Dimensions Width Height Depth 535 mm 601 mm 277 mm Weight 39 kg Please observe the derating conditions in case automatic circuit breakers are mounted side by side Please observe the derating conditions in case automatic circuit breakers are mounted side by side ...

Страница 57: ...56 8 Contact You should have the following data at hand Exact description of the error and if possible HEX code of the error P0017 00 Data from the type plate ...

Страница 58: ...57 9 Certificates The following certificates EC Declaration of Conformity VDEW Declaration of Conformity Clearance Certificate can be downloaded from the LSIS homepage www lsis biz ...

Страница 59: ...the following cases the service will be charged The failure occurred from the consumer s improper storage handling and careless handling The failure occurred from the consumer s error in the design of software or hardward The failure occurred from the error of power source and the defect of the connector The failure occurred from the force majeure fire flood gas disaster earthquake etc The product...

Страница 60: ... IS Co Ltd Hanoi Vietnam Address Nguyen Khe Dong Anh Ha Noi Viet Nam Tel 84 4 882 0222 Fax 84 4 882 0220 e mail srjo lsisvina com LS VINA IS Co Ltd Hochiminh Vietnam Address 41 Nguyen Thi Minh Khai Str Yoco Bldg 4th Floor Hochiminh City Vietnam Tel 84 8 3822 7941 Fax 84 8 3822 7942 e mail sbpark lsisvina com LSIS Tokyo Office Tokyo Japan Address 16FL Higashi Kan Akasaka Twin Tower 17 22 2 chome Ak...

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