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FRONIUS IG 15 / 20 / 30 / 40 / 60 / 60 HV

1. c acit toit neo aite een 14 Overview for FRONIUS IG Outdoors cen tse brushes DUE S rM ER BOE a 15 Reie operand Sale essen m 16 KEE EE 18 TRO DISD E 18 eee ea o 18 Functions of the 18 SMDOS E 18 Navigating IN Ne 19 WUMINAUON 19 PVM IOV Gl 20 EE display TT Re 20 Scrolling between display functions ae 21 ES ON Tele Sse evap m 21 Scheme EE Modes 21 Scheme or display 22 Wiley e MENOR mme 23 Display mode Day Year Total ne naar 26 SCUD MCU RE 29 Ben E EE 29 DEDA MOCE SU rina 30 SEET MONU anne 30 Scroll among Menu EI MNT o ETE 30 the Menu NEED een 31 AGGIORAL ai tel d DEE 41 OO CRIS RO RR REA 41 FOSSA VERITA NON RR t 42 Installation manual ccc c cece cece seca seca eeeeese eee eesaeeeeeseeceeeseesaeeseeseesseeseeeaeeseeeaeeses 43 DCF NS TAC ae PR RR IA 44 FRONIUS IG installation of the indoor housing nenn nennen 44 mae S EE 45 INS CEA ATION PRE E RO E E ER EZRA 46 Choosing the location general ee 46 Choosing the location INdOOr HOUSING sou itin xoa ea 46 Choosing the location outdoor Nousing nenn anno nano nnne nen name nnnenn 47 Fixing the wall mounting frame for indoor hOusing Ran nnnn nennen 48 Fixing the mounting frame for FRO
2. Fit part 2 of the wall bracket using suitable screws and rawl plugs Fit AC and DC cables as described in the section Connection Important Pay attention to the following if a cable duct is fitted underneath the FRONIUS IG The bottom edge of the FRONI US IG is exactly 26 mm underne ath the top edge of part 2 of the wall bracket A ES E NY 26 mm 51 Connection Connection to the Solar Modules and to the Public Mains Solar modules Mains network monitoring Schemes with more than one inverter The following points are important for the most economic use of the FRO NIUS IG unit when choosing suitable solar modules the no load voltage increases when temperature decreases with insola tion remaining unchanged Therefore the no load voltage must not exceed 500 V or 530 V for the IG 60 HV Whenever the no load voltage of the solar modules exceeds 500 V or 530 V for the IG 60 HV the FRONIUS IG unit will be destroyed and all warranty rights will become null and void More exact data for dimensioning the solar modules for the location chosen can be obtained using calculation schemes such as the FRONI US configurator available on www fronius com As your FRONIUS IG unit need be connected to only one phase of the mains network in can be installed in almost any part of the house For larger photovoltaic schemes it is possible to connect several FRONI US IG units in para
3. NOTE indicates a situation which implies a risk of impaired results and damage to the equipment Important indicates practical hints and other particularly useful informati on It is not a signal word for a harmful or dangerous situation Whenever you see any of the symbols shown above pay close attention to the contents of the manual This equipment has been manufactured in accordance with the state of the art and general safety engineering principles Nevertheless incorrect opera tion or misuse may still endanger life and well being of the operator or of third parties the equipment and other tangible assets belonging to the owner operator working efficiently with the equipment All persons involved in any way with starting up servicing and maintaining the equipment must be suitably qualified have good knowledge of dealing with electrical installations and read this instruction manual thoroughly and follow the instructions to the letter The instruction manual must be kept at the machine location at all times In addition to the instruction manual it is important to comply with both the generally applicable and local accident prevention and environmental protec tion regulations All the safety instructions and warning signs on the machine itself must be kept in a legible condition must not be damaged must not be removed must not be covered pasted or painted over ud fr se sv 0
4. The FRONIUS IG briefly dis connects from the mains supply due to changed net work requirements Memory component trigge red Defect in the ENS micro controller lead to ENS faulty Orange LED lights up then the FRONIUS IG attempts a new start The FRONIUS IG blocking red LED displays critical er rors The FRONIUS IG blocking red LED displays critical er rors The FRONIUS IG blocking red LED displays critical er rors Orange LED lights up then the FRONIUS IG attempts a new start Orange LED lights up and then the FRONIUS IG attempts a restart Repair If Service Code is dis played permanently you should contact a Fronius trained service technici an Check the module volta ge and change the PV generator connection if the input voltage is too high If Service Code is dis played permanently you should contact a Fronius trained service technici an If Service Code is dis played permanently you should contact a Fronius trained service technici an If Service Code is dis played permanently you should contact a Fronius trained service technici an If Service Code is dis played permanently contact a Fronius trained service technician If Service Code is dis played permanently contact a Fronius trained service technician If Service Code is dis played permanently contact a Fronius trained service technician If Service Code is dis played permanently contact a Froni
5. The FRONUS IG unit will enter the automatic startup phase as soon as after sunrise the photovoltaic modules yield sufficient power output LED for opera 4 LED flashes orange ting status whena warning is being displayed on the screen continued or the FRONIUS IG unit has been set to standby operation in the setup menu manual shutoff of power supply operation after the next day sunrise power supply operation will be resu med automatically during the time while the orange LED keeps flashing the power supply operation can be resumed manually at any time see chapter Setup Menu 5 LED lights up red general status the respective service code is displayed on the screen Inverter does not feed energy into the public grid A list of all service codes the corresponding status informations their status causes and repair measures can be found in the chapter Sta tus Diagnosis and Repair of the installation and service manual 6 LED remains dark there is no connection to the solar modules no power output from module due to darkness Operating scheme The Display General infor The FRONIUS IG unit is pre configured to be ready for operation therefo mation re it is not necessary to make any adjustments in order to be able to get it to operate fully automatic and feed power into the mains The display is powered by the solar module and is therefore available throughout the day Important The dis
6. connect the mains cable leads with the AC plug as shown in opposite illustration Connect phase Connect zero lead white for main cable with 5 to 11 mm diameter black for main cable with 9 5 to 15 mm diameter assemble AC plug connect AC plug to FRONIUS IG unit and latch Note Always shut off voltage before unplugging the AC connec tion by disconnecting fuse in the house distribution cabinet DC plug example multicontact plug max current at MC3 20 max current at MC4 30 A 56 3 AC plug connection and DC plug continued 4 FRONIUS IG Outdoors Connector rail with 5 pairs of DC plugs E Note When installing DC AC pl g sockets connections for solar modu les make sure that the plus and minus poles correspond with the respective symbols DC plugs Illustration also applicable for connector rail with 1 5 DC plug pairs install DC connections on the plus and minus pole of the strings on the solar modules plug the strings on to the FRONIUS IG unit Note Never disconnect the DC connections of the FRONIUS IG unit from the sockets when it is in operation of feeding power supply Before disconnecting the strings always first disconnect fuse in the house distributor panel Failing to comply with this instruction may damage the plug connections Should an electric arc develop during unplugging both plug and socket must be replaced Never re use damaged DC connectio
7. mains voltage Volt power supplied power supplied to mains at the parti cular moment Ampere mains frequency cycles mains impedance resi stance of mains parameter for safe power supply to mains Ohm optional ENS The resistance of the local low voltage mains up to the next transformer station is metered Whenever the local low voltage mains network is switched off for repair works the mains impedance will increase substantially in this case the FRONIUS IG unit will interrupt power supply for safety reasons 23 Display mode Now continued module voltage voltage in the solar modules at the mo ment of data display The voltage indicated during power supply into mains is equal to the so called MPP voltage MPP maximum power point The FRONIUS IG unit keeps the module voltage always within the maximum possible power output withdrawal from the solar modules This always guarantees an optimum efficiency performance of your photovoltaic generator module power power supp lied by solar modules at the moment of data display Am pere The FRONIUS IG unit keeps the module voltage always within the range of the maximum possible power withdrawal from the solar modules This results in the optimum for the module electricity module temperature tem perature at solar modules degrees centigrade can also be set for degrees Fahrenheit temperature sensor No 1 sensor ca
8. Battery Charging Systems Welding Technology Solar Electronics U S IG Operating Instructions a Grid connected inverters for 15 20 30 40 60 60 HV photovoltaic systems 42 0410 0828 009 16092015 Dear Reader Introduction Thank you for choosing Fronius and congratulations on your new technically high grade Fronius product This instruction manual will help you get to know your new machine Read the manual carefully and you will soon be familiar with all the many great features of your new Fronius product This really is the best way to get the most out of all the advantages that your machine has to offer Please also take special note of the safety rules and observe them In this way you will help to ensure more safety at your product location And of course if you treat your product carefully this definitely helps to prolong its enduring quality and reliability things which are both essential prerequisites for getting outstanding results ud fr st et 00493 01 2012 Safety rules DANGER WARNING CAUTION NOTE Important General Remarks DANGER indicates imminently hazardous situation which if not avoided will result in death or serious injury This signal word must be limited to the most extreme situations This signal word is not used for hazards relating to property damage unless there is also a risk of personal injury appropriate to this level
9. Enter D next digit starts flashing follow the same procedure as described above for subsequent digits accept the date selected by pressing key Enter D to maintain previous setting press key 5 2 Enter time e g 15 47 first digit starts flashing select a figure for the first digit by pressing key A or B confirm by pressing key Enter D next digit starts flashing for subsequent digits follow same procedure as described above for first digit accept the time set by pressing key Enter D to maintain previous setting press key Esc C activation and deactivation Press Enter D Isolation warning menu display Press Enter D Use button A or B to selected the Off or setting Press Enter D to apply the setting When the setting is Off the State 502 Isolation warning is deactiva ted Off is recommended for solar modules with a high ohm grounded DC and DC connection 38 STATE_PS Status display of Enter Enter gt power stage sets Press Enter key D In this case for example the first power stage set PS00 is on Standby Standby means no electricity is being fed into the public mains Press Enter key D Display of the most recently stored service code e g State 406
10. Postfach 5105 80 50941 Kaln Ihre Zeichen Ihre Nachricht vom Erzeugnis Typ Bestimmungsgem e Verwendung Pr fgrundlage Europ isch notifizierte Stelle Kenn Nummer 0340 Unser Zeichen bitte stets angeben Bearbeiter 02 21 37 78 Datum UB 010 17 Pl Ow 6312 13 09 2006 Unbedenklichkeitsbescheinigung Selbsttatig wirkende Schaltstelle ENS ENS 25 Selbsttatig wirkende dem VNB unzugangliche Schaltstelle als Sicherheitsschnittstelle zwischen einer Eigenerzeugungsanlage und dem Niederspannungsnetz Gleichwertiger Ersatz fur eine jederzeit dem VNB zugangliche Schaltstelle mit Trennfunktion Die Schaltstelle ist integraler Bestandteil der netzgetrennten Photovoltaik Wechselrichter FRONIUS IG 15 FRONIUS IG 20 FRONIUS IG 30 FRONIUS IG 40 FRONIUS IG 60 FRONIUS IG 60HV DIN V VDE V 0126 1 1 2006 02 Selbsttatige Schaltstelle zwischen einer netzparallelen Erzeugungsanlage und dem ffentlichen Niederspannungsnetz Das 13 07 2006 arsenal research Az 2 04 00391 1 0 nachgepr fte Sicherheitskonzept des 0 9 Erzeugnisses entspricht den zum Zeitpunkt der Ausstellung dieser Bescheinigung geltenden sicherheitstechnischen Anforderungen f r die aufgef hrte bestimmungsgem e Verwendung Die Unbedenklichkeitsbescheinigung wird sp testens ung ltig Mehlem Leiter der Pr f und Zertifizierungsstelle 31 12 2011 Cie a P Hausadresse Gustav Heinemann Ufer 130 Tel 02 21 37 78 63 01 b Berul
11. air vents clogged Short interruption of power supply feeding into mains network caused by tempe rature excursion air vents clogged Repair automatically by itself Should the service load appear permanently you should contact your in Stallation specialist automatically by itself Should the service load appear permanently you should contact your in Stallation specialist after a two minutes coo ling phase your FRONI US IG unit begins star ting up again clean air vents Should the service load appear permanently you should contact your in Stallation specialist after a two minutes coo ling phase your FRONI US IG unit begins star ting up again clean air vents Should the service load appear permanently you should contact your in Stallation specialist Service code 303 and 304 are shown briefly under certain circumstances A brief display of the service codes 303 and 304 does not mean there is a fault 68 Class 4 JVV HA N Class 4 service codes require in some cases the intervention of a trained Fronius service technician Code 401 402 403 404 405 406 407 408 409 Designation no internal communica tion with power stage no internal communica tion with ENS EEPROM faulty No communication possible between the control unit and ENS Incorrect or faulty ENS card AC temperature sensor faulty DC temperature sensor faulty Direct curr
12. photovoltaic converter a COM card is nevertheless required In this case the COM card is needed to couple the internal network of your FRONIUS IG with the LocalNet interface of the data recorder 60 Insert slot in boards FRO NIUS IG In stallation for indoor hou sing Insert slot in boards FRO NIUS IG In stallation for indoor hou sing continued For inserting the system upgrade slot in boards proceed as follows 1 2 3 4 insert ENS card only in this slot open connection area see chapter Open the Housing slide display towards the left side 1 and remove it from the front 2 loosen fastening screw and remove board slot cover Note In dealing with slot in boards please observe the general ESD regulations insert board 3 in any one of the slots tighten board 3 with fastening screw 4 For versions for countries where the ENS card is a standard requirement the unit will not operate without this card Legal regulations require a safety system which does not allow operation of the FRONIUS IG without installation of ENS power supply feeding operation can be resumed as soon as the ENS card is placed back in the slot slot on the left outside see illustration 61 Insert slot in boards FRO NIUS IG for external mounting Configuration Example Release four screws 1 Remove cover 2 Release fastening screw 4 and remove cover
13. rements established for the safety of people and other household ap pliances as well for its own safety Some of these requirements are ability to monitor the mains network the quality of the electricity supplied detection of outside disturbance and interference for example mobile telephones Annexed you will find the respective certificates Product description The FRONIUS IG Unit How it func tions Startup phase The FRONIUS IG unit is designed for fully automatic operation Basically no personal control is necessary for feeding the power it generates into the mains network The FRONIUS IG unit starts operating automatically as soon as the solar modules produce sufficient power output after sunrise From this point onwards you will also receive system information from the FRONIUS AG graphic display During its operation the FRONIUS IG unit maintains the voltage of the solar modules at any time within the range of optimal power withdrawal the optimal voltage for any particular status of operation of the solar modules is called MPP voltage MPP maximum power point exactly maintaining the MPP voltage guarantees an optimal level of the efficiency factor of your solar modules at any time MPP tracking As soon as dusk begins there is no more sufficient energy available to feed into the mains network the FRONIUS IG unit fully shuts off the mains connection during the night the FRONIUS IG unit does
14. 4600 6700 Wp 150 400 V 500 V 500 V 530 V 29 4 A 35 84 A 35 64 A IG 40 IG 60 IG 60 HV 3 5 KW 4 6 KW 4 6 KW 4 1 kW o kW o kW 230 V 10 15 15 22 A 20A 20A 50 0 2 Hz 3 1 IG 40 IG 60 IG 60 HV 94 3 94 3 94 3 96 93 5 93 5 93 5 0 15 12 W controlled forced ventilation Protection type indoor outdoor housing Sizelxwxh Weight Admissible ambient temperature at 95 rel humidity Protection devices DC isolation monitoring DC excess voltage protection DC reverse polarity protection Reaction at DC overload 241 1 45 610 344 220 733 435 225 IG 40 16 22 20 50 IG 60 IG 60 HV Warning Shut off when R lt 500 kilohms integrated integrated shift of operating point Values given are standard Your FRONIUS IG unit has been specifically adjusted in accordance with the regulations of your country The AC output reduces power derating when the ambient temperature is increased from approx 35 C dependent on the solar module voltage Depending on the country setup 74 Our product complies with the following standards and regulations The FRONIUS IG unit complies with the Regulation for supply and parallel operation of low voltage network power generation systems for owner s own use Richtlinie f r Anschlu und Parallelbetrieb von Eigenerzeugungsanla gen am Niederspannungsne
15. Display mode Day shows readings for mains supply feed in of current day only in combination with bus master option Important For the FRONIUS IG unit the day begins with the moment it switches on In case the DC supply line is disconnected the following parameters will be re set after repeating the start up power supplied kWH yield currency can be selected CO reduction kg maximum power supplied Watt maximum mains voltage Volt minimum mains voltage Volt energy drawn from mains supply kWh operating hours for FRONIUS IG unit The information given above does not apply for the data recorder option If the data recorder option is available the display values listed always apply for the whole of the mains supply feed day I Now Day gt Year Setup Display mode Year shows readings of power supply for the current calendar year only in conjunction with data recorder I Now Day Year Total 4 Setup Display mode Total shows readings of power supply since original start of operation of the FRONIUS IG unit select display mode Day Year Total chapter The Display the first display function of the display mode selected will appear optional in case the required sensor card is not available the mes sage N A is displayed Display mode Day Year Total continued Energy supplied energy supplied during period mo
16. Enter D next digit starts flashing follow same procedure as descri MESM bed above for subsequent digits LILLA Is accept the currency selected by ESC Enter pressing key Enter D Erei DID DD o to maintain previous setting 0 press key Esc 0 2 Enter rate per kWh according currency selected preset rate 0 48 EUR kWh first digit starts flashing selecta figure for the first digit by pressing key A or B confirm by pressing key Enter D next digit starts flashing for subsequent digits follow same procedure as described above for first digit decimal point starts flashing move the decimal point to the position desired by pressing keys A or B acceptthe rate set by pressing key Enter D to maintain previous setting Note numbers between press key Esc C 000 1 and 99 99 may be selected address of the FRONIUS IG unit in a setup comprising more than one photovoltaic inverter linked with each other enter IG NR by pressing the key Enter D enter address 01 99 factory setting 01 first digit starts flashing select a figure for the first digit by pressing key A or B confirm with key Enter D subsequent digit starts flashing for second digit follow procedure as described above for first digit accept the IG No selected press key Enter
17. Operation Configuring your Inverter Factory pre Your FRONIUS IG unit has been pre configured in the factory and is ready set configura for operation tion After connecting the FRONIUS IG unit to the solar modules DC and to the public utility mains AC all you have to do is close the AC and DC isolating switch Ef as soon as the photovoltaic modules produce sufficient power the LED lights up orange and the screen starts displaying the startup procedure the orange light of the LED indicates that the automatic startup procedu re of the FRONIUS IG unit will begin shortly after the FRONIUS IG unit has started automatically the LED light turns green the LED light continues green as long as power supply is fed into the mains it confirms that the operation continues to function without fault In case the initial operation of your FRONIUS IG unit does not proceed as shown above and the FRONIUS IG unit does not start feeding power supply into the mains network you should consult the chapter Error Diagnosis and Repair Your personal For your personal configuration please consult the chapter Operating configuration scheme section Setup Menu of your operating instructions For settings to connect more than one inverter at the LocalNet such as numbering of the bus partners connected system upgrading please con sult the chapter LocalNet 59 LocalNet System upgra ding slot in board system Da
18. cooling air can flow freely through the air vents without obstruction Only operate the machine with the degree of protection specified on the rating plate The inverter generates a maximum sound power level of lt 80 dB A ref 1pW when operating under full load in accordance with IEC 62109 1 The device is cooled as quietly as possible with the aid of an electronic tempe rature control system and depends on the amount of converted power the ambient temperature the level of soiling of the device etc It is not possible to provide a workplace related emission value for this device because the actual sound pressure level is heavily influenced by the installati on situation the power quality the surrounding walls and the properties of the room in general Devices with emission class A only designed for use in an industrial setting can cause conducted and emitted interference in other areas Devices with emission class B satisfy the emissions criteria for residential and industrial areas This also applies to residential areas in which power is supplied from the public low voltage grid EMC device classification as per the rating plate or technical specifications In certain cases even though a device complies with the standard limit values for emissions it may affect the application area for which it was designed e g when there is sensitive equipment at the same location or if the site where the device is in
19. not draw any energy from the public mains the data and parameters set remain available itis also possible to shut the unit off manually After having switched on automatically the FRONIUS IG unit goes throu gh a self test and after that through a test of the public mains network This test takes between only few seconds up to several minutes depen ding on the regulations in your country During startup the LED illuminati on is yellow 1 Segment test all display elements light up for about one second 2 TEST self test of important components of the FRONIUS IG unit The FRONIUS IG unit goes through a master check list for a period of only a few seconds the display says TEST and indicates the respective component which is being tested for example LEID Startup phase continued 3 Synchronisation with mains The screen displays SYN W H Cho is displayed The FRONIUS IG is waiting for all power supplies in the network to be on stand by This proce dure takes place dependent on the DC voltage SYNC is displayed subse quently 4 Startup test Before the FRONIUS IG unit starts supplying power into the mains the conditions of the mains network are tested in detail in accor dance with the regulations of your country the screen displays START p Depending on the regulations of each country the startup test can take between just a few seconds up t
20. only supported when the option data recor der is connected This system upgrade is equipped with a real time clock ow I gt Day 4 Yea Total RN DK uH N 100 0 LT 20 Scrolling between dis play functions Now I gt Day 4 Year Total Setup 0 IE n 205 A v AED select the desired display mode see above scroll between the display functions available with keys A or B Display Modes Scheme of The following display modes are available display modes display mode Now shows present data display mode Day shows data for supply into the mains for the current day display mode Year shows data for supply into the mains in current calendar year only in combination with data recorder option display mode Total shows data for supply into the mains since your FRONIUS IG unit has been first operating 21 Scheme of display rea dings The following scheme contains a brief list of the display readings available Display readings without footnote are shown when the setting standard is chosen factory setting optional if the required option card is not available the message nicht angeschlossen not connected is displayed Mode output supplied B wW voltage I V electricity supplied B A mains frequency B Hz mains impedance Ohm module voltage
21. the Total menu is lost Data from the menu Day Year is lost Address for data communi cation is no longer saved e g solar module covered in snow SMS settings were restored to standard Sensor card settings were restored to standard Too many power supplies recognised in the system Repair contact your installation specialists clean air vents check isolation of your photovoltaic system service code reappears contact your installation specialist change FRONIUS IG address chapter Setup Menu Status message goes out after the FRONIUS IG address is altered Automatic rectification Automatic rectification Automatic rectification Set address again e g remove snow from solar module If necessary reconfigu re SMS If necessary reconfigu re metering channels If Service Code is dis played permanently contact a Fronius trained service technician Class 5 Code continued 514 515 516 517 Customer service Designation No communication with one of the power stage sets Faulty plug in connec tions Status message pre sent for one of the po wer stage sets Change of master has taken place 12 Description Warning message from one ofthe power stage sets se cond power stage set wor king normally Temperature sensor DC AC or DC DC faulty Service jumper located on service plug in station or 15 V secondary not connected
22. the mains In addition the HF principle results in a drastic reduction of the transformer s size which means that it requires less space and has consi derably less weight In spite of its full galvanic insulation the FRONIUS IG unit achieves a high degree of efficiency due to its innovative circuit schemes The FRONIUS IG unit is in charge of monitoring the mains network This responsibility comprises all measures necessary for the protection of persons and machines in case of a power blackout The FRONIUS IG unit is programmed to stop operation immediately and stop supplying power whenever conditions in the mains network deviate from standard for example when power is switched off or in case of any other kind of interruption There are several ways how the FRONIUS IG unit can identify a mains cutoff it can do so for example by monitoring voltage frequency resistance only FRONIUS IG with ENS For this purpose it is important that the specific monitoring procedures applicable for the respective countries are carried out directly by the FRO NIUS IG unit without the use of additional electronic monitoring devices This will result in a substantial reduction of the installation work and cost The complex technical systems of innovative solar inverters make it ne cessary to design the display which is the interface with the user very carefully It is an unwavering design aiming at ease of operation and permanent availabilit
23. with the sym bols and DC plug Illustration also applicable for connection rail with 1 5 pairs of plugs install the multicontact plugs at plus and minus poles of solar module strings connect the strings to the FRONIUS IG unit Note Never disconnect the DC plugs from the respective sockets during power feed operation of the FRONIUS IG unit Before dis connecting the strings always first disconnect the mains supply or switch the FRONIUS IG to standby operation Not complying with this instruction may damage the connection plugs Should an electric arc develop during disconnecting both plug and socket must be replaced Do not re use defective DC plugs To make installation and maintenance work easier the solar modules and the mains are connected with plugs Depending on which version is used up to five pairs of DC plugs are available for connecting the solar modu les Connection to the mains is effected by means of a touchproof AC plug which can be latched Fix the FRONIUS IG unit on the wall as shown in chapter Installation Note Only cables up to a cross section of 4 mm are permitted for the AC plug type connector 55 3 AC plug Bare the mains cable as shown in connection the illustration for the AC plug type and DC plug connector continued m Install the AC plug as follows yellow green slide parts 2 and 3 on to the mains cable as shown in the illustration below
24. z m s 5 Blind plug 6 Data cable Equipping a FRONIUS IG with a datalogger card Illustration FRONIUS IG 2 Equipping all FRONIUS IGs with a COM Card The data recorder has two RS 232 interfaces for the connection with personal computer and modem Note Basically the order of sequence for placing the cards does not matter Important however is One FRONIUS IG can have only one COM card One network can contain only one data recorder More information on the various system upgrade possbilities you will find in the respective service manuals or in the internet under www fronius com 63 Status diagnosis and repair Service Codes Displayed Service dis play General ser vice codes Your FRONIUS IG unit is equipped with a self diagnostic system which automatically identifies a large number of possible defects by itself and displays them on the screen It is thus possible to quickly ascertain de fects in the FRONIUS IG unit in the photovoltaic system as well as instal lation and operation errors Whenever the self diagnostic system has identified a particular defect the respective service code is displayed on the screen Note Display of a service code for a short time may be a result of the control procedure of your FRONIUS IG unit If subsequently it continues to operate normally there has not been a case of an error As long as the no load voltage of the solar modules is not sufficient the sc
25. 0923 022009 General Remarks continued Utilisation for Intended Purpose Only Ambient Conditions Qualified Staff ud fr se sv 00923 022009 For information about where the safety instructions and warning signs are located on the machine please refer to the section of your machine s in struction manual headed General Remarks Any malfunctions which might impair machine safety must be remedied immediately before the machine is switched on Your safety is at stake The machine may only be used for jobs as defined by the intended purpose Utilisation for any other purpose or in any other manner shall be deemed not in accordance with the intended purpose The manufacturer shall not be liable for any damage resulting from such improper use Utilisation in accordance with the intended purpose also comprises thorough reading of and compliance with all the instructions safety in structions and warnings given in this manual performing all stipulated inspection and servicing work installation in accordance with the instruction manual Where appropriate the following guidelines should also be applied regulations of the power supply company for input to the grid information provided by the manufacturer of the solar modules Operation or storage of the machine outside the stipulated range is deemed not in accordance with the intended use The manufacturer shall not be liable for any d
26. D maintain previous setting press key Esc C Note Allocate an own address to each FRONIUS IG when con necting several FRONIUS IG into a data communication network using data recorders It is important to give each FRONIUS IG an own address so that the data recorder can differentiate between the individual static inverters If two FRONIUS IG are in the system with the same address they cannot com municate with the data recorder Set another address on the FRONIUS IG showing the status message 504 35 v gt successful data link has been B set up then Ob is displayed Press key B to call up the Sig nal Card test ED D Start the Signal Card test by pressing the Enter key D Signal Card active A v gt lt gt Error is displayed if DatCom is not installed or the data link is not functioning correctly Signal Card not installed The Signal Card s acoustic signal sounds for confirmation Important Check the signal lines if the signal fails to sound 36 Important The menu item Year is only supported when the option data recorder is connected Time setting of date and Enter CD DD dm gt D enter Time by pressing key Enter D Enter date e g 03 10 2003 first digit starts flashing select a character for the first digit by pressing key A or B confirm by pressing key
27. IUS IG Outdoors Important Should a cable channel be located below the FRONIUS IG unit the following must be obser ved lower edge of FRONIUS IG unit will be located exactly 26 mm beneath the wall mounting frame 26 mm vertical mounting horizontal mounting position position Important According to the illustration above the wall mounting frame can be mounted for horizontal position as well as for vertical position of the FRONIUS IG For draining seeped in water Vertical mounting position remove draining screw 1 Horizontal mounting position remove draining screw 2 49 Fixing the wall The following illustration shows both parts 1 and 2 of the wall bracket mounting Both parts are included with the FRONIUS IG The illustration shows how frame for the FRONIUS IG is hung in part 1 FRONIUS IG Outdoors Part 2 is fitted as follows continued Slacken the screws 3 on the bottom of the FRONIUS IG Fit part 2 using the screws 3 50 Fixing the wall mounting frame for FRONIUS IG Outdoors continued IG 60 677 mm Note Rawl plugs and screws are not included as every base sur face requires different ones Fit part 1 of the wall mounting to a solid base surface using suitable screws 3 and rawl plugs 4 Open on the FRONIUS IG connecting area section Open housing
28. Important The most recently stored service code and the display State Load appear alternately Press Esc key C The display for the first power stage set PS00 re appears Change over to the second po wer stage set by pressing key B In this case for example the second power stage set PS01 is on Run means intact delivery of electricity to the public mains Press Enter key D Display of the most recently stored service code e g State Important The most recently stored service code and the display State Load appear alternately Escape Press key twice Important Status displays 306 Power Low and 307 DC Low appear naturally every morning and evening due to low solar irradiation These status messages are not the result of a fault 39 Enter gt D To switch between displays MAIN 781 PS 2 and ENS CTRL 3 press key A or B display P e version number Esc B C oc A B gt b display ber 2 serial num V A Esc Enter lt D ED A gt display e version number display serial number LE NIE LIN LC V A Esc Enter lt D display i e type number e display version number 40 Version displays version num ber and serial number of the IG control unit and the power stage enter
29. It is not possible to activate all power stage sets Transformer not connected not plugged in Bridge short circuit Detection of intermediate circuit voltage damaged Repair Contact Fronius trained service technician if ser vice code is displayed permanently Check plug in connec tions Carry out analysis Sec tion entitled The Set Up Menu State PS for further details Contact Fronius trained service technician if service code is displayed permanent ly Check possible errors referred to in Descripti on If service code is displayed permanently contact Fronius trained service technician Important contact your Fronius dealer or Fronius trained service partner if an error not mentioned in the schedule appears frequently or perma nently Annex Technical Data Fronius IG 15 20 30 IG 15 1300 2000 Wp Input data Recommended PV power MPP voltage range Max input voltage at 1000 W m 10 C in no load operation Max input current 10 75 A Output data IG 15 Nominal output power P 1 3 kW Max output power 1 5 kW Nominal mains voltage Nominal output current 5 7 A Nominal frequency Total harmonic distortion Power factor General data IG 15 Maximum efficiency 94 2 Euro efficiency 91 4 Consumption during night Consumption during operation Cooling Protection type indoor outdoor housing Sizelxwxh Weight Admissible ambient temperature at 95 rel humidity Prot
30. NIUS IG Outdoors 49 OSC ON MN OT em 52 Connection to the Solar Modules and to the Public Mains 222 52 eje 1881 2 rire as 52 Mains ele due lte lgl Le ee ee 52 schemes with more than one inverter 52 AC side EEGENEN 93 Conneccion AIC AU VCS 53 ER TEA DISK i 53 DEI DI E 54 3 AC plug connection and D plug rile ee era 99 CUO ONS T HT of ODETAUON MT TT P 59 CONIGUINO YOUFINVeHer REN 59 Factory pre set niic Tq Oo oo o EENS 59 Your personal configuration POE 59 Sere IMPR T TU UTI 60 System upgrading slot in board system BE 60 EEC Ko E 60 CONC e EE 60 Insert slot in boards FRONIUS IG Installation for indoor housing 61 CONIUGI ann 62 PI 62 Stat s diagnosis and NK o rz EE 64 service Codes Displayed WE 64 wic e deer M reed 64 General service codes ae ee iii ig 64 CIE 65 FRONIUS IG with several power stage Sets nnn 65 VE 66 Cr c 9 O O O 67 Sr ER 68 Gc c 9 69 Sr m FI CBSIDITIET SET VICB
31. Version by pressing key Enter D N For displaying version number of the IG control unit press key Enter D exit by pressing key Esc to switch into display of serial number for the IG control unit press keys A or exit with key Esc 2 To display version number of power stage press key Enter exit with key Esc C to switch into display of serial number of the power stage press keys or B exit with key Esc 3 To display type number of ENS press key Enter D exit with key 5 C to switch into display of version number for ENS press keys A or B exit with key 5 C Note in case the FRONIUS IG unit is not equipped with the ENS option type num ber and version number cannot be displayed after the Enter key D has been pressed the message N A is displayed on the screen exit by pressing key Esc C Additional information Upgrading the system The FRONIUS IG unit is prepared for a whole series of system upgrades such as for communicating between FRONIUS IG and outside system extensi ons for example with other FRONIUS IG units Data logger for recording and managing data from your photovoltaic system by PC including datalogger and modem connection Various large displays FRONIUS IG Public Display Actuators Relays Alarm FRONIUS IG Signal Card Sen
32. Ze 0 EE TE CHICA RE 13 FFORnIES AG 137 20 EE Ze M 74 Our product complies with the following standards and regulations 15 AV ATUL ee ro 76 Fronius manufacturer s warranty sense ARA 76 Maintenance and disposal of obsolete equipment nennen 76 VE 116 Re O RO IA 76 ROC VOIN zen ee ee ne ee ne 76 TDC Cl Te lala tel d le ee ee een 77 Safety of persons Safety Housing unit Galvanic insu lation Monitoring the electrical mains net work Only qualified installers are authorized to open the connection area Opening the connection area is only permitted when it is not under voltage The separately insulation encased power stage shall only be opened when not under voltage and only by Fronius trained service staff The design and function of the FRONIUS IG unit offer a maximum of safety both during installation as well as in operation A complete galvanic insulati on between DC and AC side guarantees maximum safety The FRONIUS IG takes over the tasks of galvanic insulation and network monitoring The passive and active measures for the protection of per sons and equipment are understood by this Whenever conditions in the electric mains network are inconsistent with standard conditions for example mains switch off interruption your FRONIUS IG unit will immediately stop operating and interrupt th
33. afety E DIN VDE 0126 ENS country versions with standard ENS card Regulation 2004 108 EC electromagnetic compatibility Regulation 93 68 EECCE marking Regulation for photovoltaic generation plants in parallel operation with the low voltage mains network of the utility electricity companies issu ed by VDEW the Association of German Electric Utility Supply Compa nies Vereinigung Deutscher Elektrizitatswerke Technical regulations for photovoltaic plants in parallel operation with the low voltage mains network of the electric utility companies issued by the Association of Electric Utility Companies of Austria Verband der E Werke Osterreichs Safety requirements for photovoltaic energy generation plants Austrian standard ONORM OVE E2750 as far as these regulations are applica ble for the inverter This is the guarantee for an unproblematic and unbureaucratic authorizati on of operation by the distribution network operator and the electric utility supply company for confirmity declaration documents see annex 19 Warranty and Liability Fronius Detailed country specific warranty terms are available on the internet manufacturer s www fronius com solar warranty warranty To obtain the full warranty period for your newly installed Fronius inverter or storage system please register at www solarweb com Maintenance and disposal of obsolete equipment Maintenance The filter should be checked regularly to
34. amage resulting therefrom Please refer to the technical data in your instruction manual for accurate information about the permissible ambient conditions The servicing information provided in this instruction manual is only intended for qualified staff An electric shock can be fatal Please do not carry out any activities other than those referred to in the documentation This also applies even if you are suitably qualified All cables and other leads must be firmly attached undamaged properly insulated and adequately dimensioned Have loose connections scorched damaged or under dimensioned cables and wires repaired immediately by an authorised specialist company Maintenance and repair may only be carried out by an authorised specialist company There is no guarantee in the case of parts sourced from other suppliers that these parts have been designed and manufactured to cope with the stresses and safety requirements that will be placed on them Use only original spare parts this also applies to standard parts Do not carry out any alterations installations or modifications to the machine without first getting the manufacturer s permission Replace immediately any components that are not in perfect condition Safety Precauti ons at the Machi ne Location Information on noise emission values EMC device classifications EMC measures Mains connection Ensure when installing machines with cooling air vents that the
35. contact 8 cover slide to protect the buttons and the display from the sun s rays Note We recommend that the cover slide is pushed in front of the display in cases of direct sunshine LED for opera ting status Depending on the operating status the LED assumes different colours 1 LED lights up green green light starts as soon as the FRONIUS IG unit has completed the startup phase it stays green as long as the operation of feeding power into the network continues it indicates faultless operation of the photovoltaic equipment 2 LED flashes green aslongas the photovoltaic equipment is operating without fault andan additional message is displayed on the screen Note A message appears for example if there is an insulation fault which however does not affect the function of the FRONIUS IG However for safety reasons we recommend that the insulation fault is remedied as soon as possible Depending on the country setup the inverter can also disconnect from the public grid when there is an insulation error and stop feeding energy into the grid The FRONIUS IG with display shows a status message A message is displayed in the FRONIUS IG access software for the FRONIUS IG wit hout display If a message e g 502 Section Status diagnosis and remedy is shown rectify the relevant status and acknowledge this by pressing the Enter button 3 LED lights up orange
36. de e g State 515 Important The display of the service code alternates with En ter Press Enter key twice The status display of the power stage sets State __ PS appears Press the Enter key Important Please see the Section entitled The Set Up Menu sO TATE PS for how to proceed 65 Class 1 ANI NM Service codes of service class 1 appear mostly only temporarily their cause lies in the public mains network The first reaction of your FRONIUS IG unit is to disconnect from the mains Subsequently the mains network will be checked for the duration of the observation period stipulated If after the end of this period no further defect is identified your FRONIUS IG unit resumes operating and feeding power into the mains network The following schedule lists a number of service codes with their respecti ve designation description and repair measures Code Designation Description As soon as the mains volta Repair 101 Mains voltage not wi thin admissible range ge after detailed check pro cedure has returned to ad missible range FRONIUS IG resumes feeding power into the mains network Check mains voltage If the service code does not disappear you should contact your installation specialist 104 Mains frequency not wi thin admissible range As soon as mains frequen cy after detailed check pro cedure has returned to ad missible ran
37. de it into the terminal block Win connect the leads of the connec tion cable according to terminal markings fix the connection cables with the strain relief device close connection area terminal rail for the leads termnal rail for the of the AC connection leads of the DC cable connection cable 2 DC plug For easier installation and maintenance the solar modules are connected via a contact voltage proof plug connection with a choice between one and five plug pairs fix the FRONIUS IG unit on the wall as shown in chapter Installation open connection area see chapter Open the Housing slide the 3 pole connection cable for the public mains through the connection plate and strain relief into the terminal block connect the leads of the connec DC plugs tion cable as marked on the terminal rail for the leads terminal of connecting cable AC 54 2 DC plug continued 3 AC plug connection and DC plug fix connection cable with strain relief device close connection area install cover DC plug example multicontact plug max current at MC3 20 max current at MC4 30A Connection rail with 5 pairs of plugs Note When installing the Strain relief for DC sockets DC plugs for connection connection cablel with the solar modules make sure that the poles of the solar modules correctly correspond
38. ductor cable resistance between the FRONIUS IG unit and the house distribution panel must not exceed 0 5 Ohm install it only on a solid vertical wall The ambient temperature should not be under minus 20 degrees or over 50 degrees centigrade No objects must be located within a distance of 15 cm around the air vents on both sides of the FRONIUS IG unit Keep a lateral distance of 20 cm between individual FRONIUS IG units The air flow direction within the inverter is from left to right cold air intake left hot air exit right When installing the FRONIUS IG unit in a switch panel cabinet or similar closed sections it is necessary to make sure that the hot air which develops will be discharged by forced ventilation The FRONIUS IG unit can only be installed inside buildings or on outside locations provided that they are protected from rain or snow During certain operation phases the FRONIUS IG unit may develop a slight noise level for this reason it should not be installed in the immedi ate vicinity of living areas the FRONIUS IG unit is not to be set up in areas where there is heavy dust development the FRONIUS IG unit is not to be set up in areas where there is heavy incidence of conducting dust particles for example iron filings the FRONIUS IG unit is to be installed at a height which keeps the display slightly below the position of your eyes in order to secure best possible readability of the display The distance between the
39. e mains relay 67 Description As soon as the mains volta ge after detailed check has returned to the admissible range your FRONIUS IG resumes feeding power into the mains network As soon as the mains volta ge after a detailed check has returned to the admissi ble range your FRONIUS IG resumes feeding power into the mains network As soon as the mains fre quency after a detailed check has returned to the admissible range your FRONIUS IG resumes fee ding power into the mains network As soon as the mains fre quency after a detailed check has returned to the admissible range your FRONIUS IG resumes fee ding power into the mains network As soon as the mains impe dance after a detailed check has returned to the admissi ble range your FRONIUS IG resumes feeding power into the mains network As soon as the mains impe dance after detailed che cking has returned to the admissible range your FRONIUS IG resumes fee ding power into the mains network ENS recognises a faulty mains relay Repair Check mains voltage If the service code does not disappear you should contact your installation specialist Check mains voltage If the service code does not disappear you should contact your installation specialist Check mains frequency If the service code does not disappear you should contact your installation specialist Check mains frequency If the service code does not disap
40. e FRONIUS IG unit for a short period sufficient to ensure that the temperature will not exceed the admissible parameter your FRONIUS IG unit will remain ready for operation as long as possible without any interruption Even if the FRONIUS IG is frequently used at full load the fan can be expected to last approx 20 years 42 Installation manual LLI Open the housing FRONIUS IG installation of the indoor housing Opening connection area insert screwdriver into the borehole 1 at the bottom of the FRONIUS IG unlock cover 2 of connection area by lifting the screwdriver carefully at the end of its handle pull cover 2 of connection area downwards and away Important To close the connection area put on cover 2 and push it forward until it reaches the locking position 44 FRONIUS IG 3 connection section is open installation of 4 power stage the indoor housing continued loosen securing screw 5 and remove wall mounting frame FRONIUS IG loosen four screws 1 Outdoors remove cover 2 45 Installation Choosing the location gene ral Choosing the location indoor hou sing Make the best possible use of your FRONUS IG unit by additionally ob serving the following conditions mains impedance should not be unnecessarily increased by a too nar row AC conductor cable cross section between the FRONIUS IG unit and the in house distribution panel The AC con
41. e solar module or under a projecting roof FRONIUS IG can be installed vertically as well as horizontally accor ding to chapter Fixing the wall mounting for FRONIUS IG Outdoors For use in environments with heavy dust development If necessary remove the fan plates and clean the integrated fly screen Do not install the inverter where it can be exposed to ammonia corrosive gasses acids or salts e g fertilizer storage areas vent openings of livestock stables chemi cal plants tanneries 47 Fixing the wall mounting frame for indoor hou sing Fixing the wall Important Dowels and screws are mounting not included as there are too many frame for different types on the market to suit indoor hou different wall surfaces sing continued fix wall mounting frame 1 with suitable screws 2 and dowels 3 on to a solid base Open the connection area of the FRONIUS IG unit chapter Ope ning the Housing install AC and DC cable as described in chapter Connection close connection area and mount cover by means of tightening screw The housing is designed for a cable channel of up to 50 mm height which can be located directly below the connection area without cables visible below the FRONIUS IG unit impairing access to the connection area and the slot in board area 48 Fixing the wall mounting frame for indoor hou sing continued Fixing the wall mounting frame for FRON
42. e standby operati on of the FRONIUS IG unit During standby operation the electronic system of the power stage is switched off No power is fed into the mains There is an orange flash on the LED The following message is flashed intermittently on the screen STANDBY ENTER The orange flashing LED stops with dusk arriving After the subsequent sunrise the power supply operation into the mains is resumed automatically after termination of the startup phase the LED is illuminated green mains supply operation can be resumed at any time whenever the LED is flashing orange deactivate standby LED with green light activate standby manual shutoff of operation supplying power into mains system press key Enter D LED with orange flash deactivate standby resuming operation supplying power into mains system press key Enter D 31 Contrast set contrast on LCD display enter Contrast press key En ter D As contrast depends on tempera ture it may be necessary to adjust the menu item Contrast when select from settings 0 to ambient conditions change press key A or B Settings for minimum possible contrast 0 upto maximum possib le contrast 7 accept press key Enter D maintain previous setting press key 5 aos e c nium n2 ce Menu Mode cannot be
43. e supply of power into the mains Your FRONIUS IG unit can monitor the situation in the mains in several ways by monitoring voltage monitoring cycle frequency ENS optional The ENS option is compulsory in only a few countries and only for them the FRONIUS IG unit is available with this option In any case however will the monitoring and safety systems integrated in the FRONIUS IG unit be available as standard equipment Monitoring the electric mains network continued Photovoltaic generator Mains connec tion DC plugs AC plugs The permanent ENS mains monitoring scheme is an additional link in its safety chain One of the signs by which ENS identifies abnormal situati ons in the mains is a sudden increase of the impedance in the mains network Both the permanent mains monitoring by your FRONIUS IG unit directly as well as ENS make sure that in case of a mains blackout due to being switched off by the utility company or due to a defect in the transmission line it stops feeding power into the mains This scheme definitely prevents dangerous voltages at the AC lines and constitutes an essential contribution towards avoiding hazards for the maintenance staff Before connecting the solar modules you must check whether the voltage parameters laid down in the manufacturer s data correspond with reality When checking the voltage reading please take into account that solar modules supply a higher no
44. ection devices IG 15 DC isolation monitoring DC excess voltage protection DC reverse polarity protection Reaction at DC overload IG 20 IG 30 1800 2700 Wp 2500 3600 Wp 150 400V 500 V 14 34 A 19 A IG 20 IG 30 1 8 KW 2 5 KW 2 05 kW 2 65 kW 230 V 10 15 7 8 A 10 9 A 50 0 2 Hz lt 3 1 IG 20 IG 30 94 3 94 3 92 3 92 7 0 15 TW controlled forced ventilation 24 1 45 366 x 344 x 220 500 x 435 x 225 mm 9 max 13 kg 20 50 IG 20 IG 30 Warning Shut off when Ro lt 500 kilohms integrated integrated shift of operating point Values given are standard Your FRONIUS IG unit has been specifically adjusted in accordance with the regulations of your country The AC output reduces power derating when the ambient temperature is increased from approx 35 C dependent on the solar module voltage Depending on the country setup 73 Fronius IG 40 60 60 HV Input data Recommended PV power MPP voltage range Max input voltage at 1000 W m 10 C in no load Max input current Output data Nominal output power Max output power Nominal mains voltage Nominal output current Nominal frequency Total harmonic distortion Power factor General data Maximum efficiency Euro efficiency Consumption during night Consumption during operation Cooling IG 40 IG 60 IG 60 HV 3500 5500 Wp 4600 6700 Wp
45. eitpunkt der erst maligen Verwendung einwandfreie technische Arbeitsmittel ohne zeitliche Begrenzung betrieben werden d rfen Von diesem Grundsatz wird nur abgewichen wenn sich erhebliche technische M ngel herausstellen oder sich der Stand der Technik so ver ndert hat da beim Betrieb konkrete Gefahren auftreten k nnen Die blo e Tatsache da ein Hersteller oder Vertreiber z B aus wirtschaftlichen Gr nden ein solches Zertifikat nicht verl ngert f hrt nicht dazu da der Betreiber den Betrieb einstellen mufte Mit freundlichen Gr en AD Martin Mehlem Leiter der Pr f und Zertifizierungsstelle Hausadresse GustavHeinemannUfer 130 Tel 02 21 37 78 365 Fax 02 21 37 78 366 GALL Division Solarelektronik G nter Fronius Stra e 1 A 4510 Wals Thalheim Tel 43 D 7 242 24 1 243 Fax 43 D 7242 241 224 E Mail hoimalr ulrikefbironlus com 1 Die Firma FRONIUS INTERNATIONAL GMBH G nter Fronius Stra e 1 A 4600 Wels Thalheim erkl rt hiermit dass die Photovoltaik Wechselrichter FRONIUS IG 15 IG 20 IG 30 40 7 IG 60 IG HV folgenden f r den Netzparallelbeirieb geltenden Vorschriften entsprechen Richtlinie f r den Parallelbetrieb von Photovoltaik Eigenerzeugungsanliagen mit dem Nieder spannungsnetz der VDEW Ausgabe 2001 Technische Richtlinien f r den Parallelbetrieb von Photovoltaik Eigenerzeugungsaniagen mit dem Niederspannungsnetz des Elektrizit tsve
46. elf owned photovoltaic generating systems with the low voltage mains network of the utility supply compa issued by the Association of German Electric Utility Supply Compa nies VDEW Technical Guidelines for parallel operation of self owned photovoltaic generating systems with the low voltage mains network of the utility supply company issued by the Association of Electric Utility Supply Companies of Austria Safety requirements for photovoltaic energy generation plants NORM VE E2750 to the extent that these regulations are applica ble for the inverter Conformity The respective conformity declarations you will find in the appendix to Declaration these operating instructions General Introduction How a photovoltaic system works General infor mation Your roof is your power generator The energy from worldwide insolation amounts to a total of about 1 540 000 000 000 000 000 kWh year 1 540 Peta kWh year This is 15 000 times as much as the electricity consumption worldwide We congratulate you on your decision to actively use world s biggest energy pool By the way it was a scientist in the field of of physics Alexandre Edmond Bequerel who first discovered the photo voltaic effect in 1839 The name photo voltaic comes from the driving force behind this techno logy which is the ray of light The ray of light consists of unimaginably tiny particles the photons Let us simply start our exp
47. ent input No 15V supply avai lable for the control electronics 69 Description If itis possible your FRONI US IG unit will resume the power feeding operation af ter successfully completing another attempt to connect If itis possible your FRONI US IG unit will resume the power feeding operation af ter successfully completing another attempt to connect If itis possible your FRONI US IG unit will resume the power feeding operation af ter successfully completing another attempt to connect If itis possible your FRONI US IG unit will resume the power feeding operation af ter successfully completing another attempt to connect If itis possible your FRONI US IG unit will resume the power feeding operation af ter successfully completing another attempt to connect FRONIUS IG disconnects from the mains supply for safety reasons FRONIUS IG disconnects from the mains supply for safety reasons FRONIUS IG disconnects from the mains supply for safety reasons FRONIUS IG does not switch itself onto the mains supply Repair If an error code is dis played permanently you should contact a Fronius trained service technici an If Service Code is dis played permanently you should contact a Fronius trained service technici an If Service Code is dis played permanently you should contact a Fronius trained service technici an FRONIUS IG has no net work connection Check if the mains s
48. erty of the manufacturer The text and illustrations are all technically correct at the time of going to print The right to make modifications is reserved The contents of the instruction manual shall not provide the basis for any claims whatever on the part of the purchaser We should be most grateful for your comments if you have any suggestions for improvement or can point out to us any mistakes which you may have found in the manual Table of Contents qae m 4 cz E 4 ek UE 4 CES NE TERN 4 Monitoring the electrical mains network 4 P HOLS VOI al GONG e EE 5 Mains CONNGCUON OR serien 5 DG e Je 5 AREA 9 The Safety Concept 6 Standards and Regulations u 6 Conformity Declaration RETE 6 ee ee 7 How a photovoltaic system works E D General seele T Your roof is your power generator nn ee ee een 7 Electricity is converted under eroof 8 The FRONIUS IG Unit In the Photovoltaic System inn 9 General MOm e aac 9 Transforming DC into AC electricity ara 9 Fully automatic operation Nandina 9 Voltage transformation and galvanic insulation nenn 9 Monitoring the mains network lai 10 Display function and data COMMUNICA ON na 10 AG ue ee ne ee tees 11 OCIS SS CHOON EE 12 ler MUER EC Rn UE 12 KOW EE 12 SAL LUD DES ern 12 Overview Tor ERONIUS IG for indoor hoUSlFig
49. functional there is a danger to the life and well being of the operator or other persons the equipment and other tangible assets belonging to the owner operator working efficiently with the equipment Have any safety features that are not fully functional repaired by an autho rised specialist company before switching the machine on again Never bypass or disable safety features Equipment with the CE mark fulfils the basic requirements of the Guideline Governing Low Voltage and Electromagnetic Compatibility More detailed information about this may be found in the Annex or in the section of your documentation headed Technical Data Do not dispose of this device with normal domestic waste To comply with the European Directive 2002 96 EC on Waste Electrical and Electronic Equipment and its implementation as national law electrical equipment that has reached the end of its life must be collected separately and returned to an approved recycling facility Any device that you no longer require must be returned to our agent or find out about the approved collec tion and recycling facilities in your area Ignoring this European Directive may have potentially adverse affects on the environment and your health The user is responsible for backing up data relating to changes made to factory settings The manufacturer will not accept liability if personal settings are deleted Copyright to this instruction manual remains the prop
50. g 2 DC plug choice of up to 5 DC sockets AC connection within the hou sing 3 DC plug and AC plug connection choice of up to 5 DC plug pairs AC plug connection 4 FRONIUS IG Outdoors The following chapters show the connection of the FRONIUS IG unit separately for each one of the connection alternatives Fix the FRONIUS IG unit to the wall as shown in chapter Installation The housing is designed for a cable channel of up to 50 mm height which can be located directly below the connection area without cables visible below the FRONIUS IG unit impairing access to the connection area and the slot in board area Permissible cross sections for AC and DC connection cables cable without wire end ferrules 6 mm and 10 mm cable with wire end ferrules 6 mm Note Tighten the screws of the terminal strip with 1 8 Nm 53 1 Terminal ge Note Tighten the screws of the terminal strip with 1 8 Nm block coni tini ued connection rail for alternative with terminal rail feed the 3 pole connection cable strain relief for Strain relief for the to the public mains through the connection cable AC connection cables DC connector rail and strain relief device and slide it into the termi nal block connect the leads of the connec tion cable as marked on terminal lead the connection cable for the PA DC DC supply through the connector PEN ut rail and strain relief device and seele else oa o sli
51. ge FRONIUS IG resumes feeding power into the mains network As soon as the mains net Check mains frequency If the service code does not disappear you should contact your installation specialist Check mains connec 107 AC mains network not available work conditions after detai led check procedure have returned to admissible ran ge FRONIUS IG resumes feeding power into the mains network tions and fuses If the service code does not disappear you should contact your installation specialist 108 Islanding detected FRONIUS IG resumes fee ding power into the mains network as soon as the mains network conditions have returned to the per missible range following detailed checking procedu Contact your installation specialist if the service code fails to disappear res 66 Class 2 Service class 2 codes can only arise in connection with the ENS option Class 2 service codes are also related to the parameters of the mains network Some of the checking procedures therefore overlap with those of service class 1 Your FRONIUS IG unwill react in the same way as in the case of service codes in service class 1 Code 201 202 203 204 205 206 207 Designation Excessive mains volta ge Insufficient mains voltage Excessive mains frequency Insufficient mains fre quency Imbalance of mains network impedance Absolute reading of mains impedance too high Problems with th
52. ing the night all data required for the sensor card option are monitored and saved around the clock The Setup Menu List of menu Items The following brief scheme shows the menu items provided for readju sting preset parameters of the FRONIUS IG unit Standby L Enter Contrast i 7 LightMode Lauro ON OFF sasi L curreney rate kWh IG NR Lo 99 100 FRONIUS IG 00 daemon Error SIGCD TEST ime Time Extended 7 Iso Warn ON OFF State PS gt L Status display power stage sets Version L MainCtrl PS01 ENS 29 Display mode Setup Enter the setup menu Scroll among menu items Now Day Year Total Setup 4 The setup menu allows easy readjustment of the preset parameters of the FRONIUS IG unit in order to adapt to your needs and requirements in the best possible way move to to the menu level chap ter Navigating in the Display select mode Setup 5 with keys A or B enter the mode Setup 5 press key Enter D Standby the first item on the menu is displayed ll gt select the desired display mode see above scroll with keys A or B among the menu items available 30 Setting the Standby activate deactivate d menu items the standby operation by pres sing the Enter key The menu item Standby allows manual activation of th
53. lanation with a straight silicon solar cell Re membering our physics class in school we know that there are four elec trons in the outside electron shell of a silicon atom arranged around its atomic nucleus they are the so called peripheral valency electrons The sunlight photons enter the solar cells and concentrate energy the valency electrons The electron eventually separates from the silicon atom and leaves behind it an atom with a positive charge So that the free electrons will flow in one direction and thus generate electricity the poles on the front and back side of the cell must be diffe rent from each other The silicon atoms of the front must be packed with a slight quantity of phosphor atoms which contain an additional valency electron On the back of the cell atoms of boron having only three valency electrons are added to the silicon atoms The result is an imbalance which makes the electrons flow and this is how electric power is generated Many such solar cells united together and packed behind glass form one of your solar modules Your roof is your power generator continued Electricity IS converted under the roof Power output and voltage are increased by combining a number of solar cells If solar modules are connected in series like on a string both the output potential as well as the voltage will increase module 1 module 2 total string tension m 59 5 In a parallel co
54. llel without any problems In order to secure a symmetric feed in of the power supply the FRONIUS IG units should be connected evenly to all 3 phases If you have any doubt you should approach your specialized dealer whe never there are technical problems AC side over current pro tection Connection alternatives 1 Terminal block Important We recommend the following for AC side overcurrent protec tion A separate 16 A fuse for each Fronius IG 15 and 30 Aseparate 25 A fuse for each Fronius IG 40 and 60 Alternative for Fronius IG 40 and 60 32 A automatic circuit breaker type Non Note A residual current circuit breaker for the AC connecting cable may be required depending on local regulations the power supply company as well as other conditions A type A residual current circuit breaker is generally sufficient in this case However false alarms can be triggered for the residual current circuit breaker in individual cases and depending on local conditions For this reason Fronius recommends that you use a residual current circuit breaker suitable for a frequency converter The residual current circuit breaker for each individual inverter must have a rated current of at least 30 mA Depending on the options installed in your FRONIUS IG unit you have the following alternatives to connect the solar inverter at the DC solar modules and to the public AC mains 1 Terminal block connection within the housin
55. load voltage when temperatures are low and insolation remains unchanged At an outside temperature of 10 degrees centigrade the no load voltage of the solar modules must in no case exceed 500 V or 530 V for the IG 60 HV The data sheet of the solar module will tell you the temperature factors applicable for ascertaining the theoretical no load voltage at 10 degrees centigrade In case the solar modules exceed a no load voltage of 500 V or 530 V for the IG 60 HV the FRONIUS IG unit will be completely damaged and all warranty rights will cease to exist Only a licenced electricity installer is authorized to carry out the connec tion works to the public mains network Note If DC plugs are provided they must never be disconnected from the sockets of the solar modules as long as the FRONIUS IG unit is feeding power into the mains Before disconnecting the DC plug you must always disconnect in the fuse for the house distribu tion Note Disconnect AC plug connections only when the equipment is not under voltage after having disconnected the fuse for the in house distribution panel The Safety Concept Standards and Your FRONIUS IG unit complies with all applicable standards and regula Regulations tions They comprise in particular Guideline 89 336 EEC electromagnetic compatibility Guideline 93 68 EEC CE marking European standards EN 50 081 1 EN 50 082 2 EN 61 000 3 2 Guideline for parallel operation of s
56. maintain its high quality and to ensure that it is functioning correctly Recycling Should your inverter be replaced at some future date Fronius will accept the obsolete equipment back and provide for its proper recycling 76 EG KONFORMITATSERKLARUNG 2010 EC DECLARATION OF CONFORMITY 2010 DECLARATION DE CONFORMITE DE LA CE 2010 Wels Thalheim 2010 07 27 Manufacturer Die Firma La compagnie FRONIUS INTERNATIONAL GMBH Froniusstrabe 1 A 4643 Pettenbach erkl rt in alleiniger Verantwortung dass folgendes Produkt Fronius IG 15 IG 20 IG 30 IG 40 IG 50 IG 60 HV Solar Wechselrichter auf das sich diese Erklarung bezieht mit folgenden Richtlinien bzw Normen ubereinstimmt Richtlinie 2006 85 EG Elektrische Betriebsmittel Niederspannungsrichtlinie Richtlinie 2004 108 EG Elektromag Vertraglichkeit Furopaische Normen inklusive zutreffende Anderungen EN 50178 1997 EN 61000 6 2 2005 EM 61000 6 3 2007 EN 61000 3 2 2006 EM 61000 3 12 2005 EN 61000 3 3 2008 EM 61000 3 11 2000 EN 62233 2008 Die oben genannte Firma halt Dokumentationen als Nachweis der Erf llung der Sicherheitsziele und die wesentlichen Schutzanforder ungen zur Einsicht bereit C 2010 I E rmi an IT in Hereby certifles on its sole responsibility that the following product Fronius 15 IG 20 IG 30 IG 40 IG 50 IG 60 HV Photovoltaic inverter which is explicitly referred to by this Declaratio
57. mete ung ung module power ung module temperature CEA wx C alternatively also F insulation resistance MOhm output reading of consumption meter x W ambient temperature C alternnatively also in F insolation w W m time HH MM 22 Mode Day Year Total energy supplied kWh MWh yield d set applicable currency CO reduction B kg t power output supplied maxim W mains voltage maximum p V mains voltage minimum V module voltage maximum TER V energy as read by consumption meter A kWh MWh module temperature maximum UM alternat also F module temperature minimum mim ce wx C alternat also F ambient temperature maximum C alternat also F ambient temperature minimum C alternat also F insolation maximum x Wim operating hours of FRONIUS IG unit HH MM Display mode Now I gt Now 4 Day Year Total Setup Displays present readings select display mode Now chapter The Display the first display function of the display mode appears optional in case the card for the required option is not available the message N A is displayed power supplied power supplied to mains at this mo ment Watt for the next item press key B to scroll back press key A
58. n meet the following directives and standard s Directive 2006 85 EC Electrical Apparatus Low Voltage Directive Directive 2004 108 EC Electromag compatibility European Standards including relevant amendments EN 50178 1997 EN 61000 6 2 2005 EN 61000 6 3 2007 EN 61000 3 2 2006 EN 61000 3 12 2005 EN 61000 3 3 2008 EN 61000 3 11 2000 EN 62233 2008 Documentation evidencing conformity with the requirements of the Directives is kept available for inspection at the above Manufacturer EN English English se d clare seule responsable du fait que le produit suivant Fronius IG 15 IG 20 16 30 IG 40 G 50 IG 60 HV Onduleur solaire qui est l objet de la pr sente d claration correspondent aux suivantes directives et normes Directive 2006 95 CE Outillages lectriques Directive de basse tension Directive 2004 108 CE Electromag Compatibilit Normes europ ennes avec amendements correspondants EN 50178 1997 EN 61000 6 2 2005 EN 61000 6 3 2007 EN 61000 3 2 2006 EN 61000 3 12 2005 EN 61000 3 3 2008 EN 61000 3 11 2000 EN 622332008 En tant que preuve de la satisfactior des demandes de s curit la documentation peut tre consult e chez la compagnie susmentionnee Fachausschuss Elektrotechnik Pr f und Zertifizierungsstelle im BG PRUFZERT Hauptverband der gewerblichen Berufsgenossenschalten Er i Pr l und Zertilizierungsstelle beim Fachousschuss Elektrotechnik
59. nito red kWh MWh A Due to different monitoring systems there can be deviations in compari son with readings of other metering instruments For invoicing of the energy supplied only the readings of the calibrated meter supplied by the electric utility company are relevant press key B for next item to scroll back press key A Yield money earned during period monitored set currency in setup menu Important As was the case for the energy supplied also here readings may differ from those of other instruments Chapter Setup Menu tells how to set currency and rate applicable for invoicing The factory setting is 0 48 Euro kWh CO reduction CO emissi on saved during monitored period kg t Indication of CO2 emission in kg t which would be released during gene ration of same amount of electricity in a thermal power station Set for 0 59 kg kWh in the factory source of information DGS German Society for Solar Energy Maximum power input highest power input into main during observation period W J JUL oe LE ILI Maximum mains voltage highest reading of mains volta ge V during observation period 27 Display mode Day Year Total continued Note Fit the temperature probe on the rear side of the solar module AU SUE 28 Minimum mains voltage lowest reading of mains volta ge V during observation peri
60. nnection of several such strings the potential output and the modular electric power will increase while the voltage will remain unchanged The total of all solar modules connected parallel and in series is called solar genera tor n total string tension tension module 1 2 The direct current generated in the solar modules can be fed into the public mains network or put to home use after having been transformed in an inverter This is the basic purpose of your FRONIUS IG unit The FRONIUS IG Unit in the Photovoltaic System General infor mation Transforming DC into AC electricity Fully automa tic operation management Voltage trans formation and galvanic insu lation Your FRONIUS IG unit is the latest generation of solar inverters It is the highly complex link between solar modules and the public electricity mains network As such it is in charge of a number of highly qualified tasks The FRONIUS IG unit transforms the direct current generated by the solar modules into alternating current This alternating current is fed into your home system or into the public mains synchronically with the voltage which is used there The FRONIUS IG has been designed exclusively for use in mains connected photovoltaic schemes It cannot generate electric power independent from the public mains network The operation of the FRONIUS IG unit is fully automatic Starting with sunrise aS soon as the solar modules generate e
61. nough power the auto matic control unit starts monitoring voltage and frequency As soon as there is a sufficient level of insolation your solar inverter starts supplying and feeding power A few Watts of solar power output are sufficient to achieve this depending on which version the unit is The operation of the FRONIUS IG unit ensures that at any time the maxi mum possible power output is drawn from the solar modules This function is called MPPT Maximum Power Point Tracking It opera tes with extremely high precision As dusk starts there is no more suffi cient energy available to feed power into the mains the FRONIUS IG unit shuts the mains connection completely and stops operating All settings and data recorded are of course saved The FRONIUS IG has been designed for use with solar modules of a wide range of input voltages This allows the use of the greatest variety of types of solar modules Important notice the parameters indicated for maximum DC voltage total voltage of the solar cells connected must at no time be exceeded By its design and operation the FRONIUS IG offers a maximum of safety during installation as well as in operation Voltage trans formation and galvanic insu lation continued Monitoring the mains network Display func tion and data communicati on The FRONIUS IG is equipped with an HF transformer HF high frequen cy which assures a galvanic insulation between the DC side and
62. ns fix the FRONIUS IG unit on the wall as shown in chapter Installation loosen four tightening screws at the cover 2 detach cover 2 loosen strain relief device 3 at the cover 2 1 57 4 FRONIUS IG lead the pole connection cable to the public mains through connector Outdoors rail 3 and strain relief device and slide it into the terminal block 4 continued connect the leads of the connection cable as marked on terminal block 0009 Stecker DC e eu d 3815 LI Fe fix cover 2 with four tightening screws 1 fix connection cable with strain relief device 3 DC plug example multicontact plug max current at MC3 20A max current at MC4 30A ME Note When installing DC connections for solar modules make sure that the plus and minus poles correspond with the respective symbols install DC connections on the plus and minus pole of the strings on the solar modules plug the strings on to the FRONIUS IG unit Note Never disconnect the DC plugs of the FRONIUS IG unit from the sockets when it is in operation of feeding power supply Before disconnecting the strings always first disconnect fuse in the house distributor panel Failing to comply with this instruction may damage the plug connections Should an electric arc develop during unplugging both plug and socket must be replaced Never re use damaged DC plugs 58 Start up
63. o several minutes The time elapsed is indicated by a bar shrinking from top down Whenever two scale divisions stop flashing and disap pear 1 10 of the total duration of the test is over 5 Synchronisation ENS option if the FRONIUS IG unit is equipped with the ENS option every detail of the ENS will be tested and synchronized the screen displays Depending on the operating status of the ENS test and synchronization may take up to several seconds 6 Operation of feeding power supply into the mains network After termination of the tests the FRONIUS IG unit starts feeding power into the mains network The LED lights up green and the FRONIUS IG unit starts operating Overview for 1 storage area for operation and installation manual FRONIUS IG for indoor 2 ventilation grill housing 3 LED for operation status 4 display 5 keyboard 6 slot in board area 7 various versions of connection plate 8 connection area to be opened only by licensed electricity installers 9 power stage separately insulation encased to be opened only by Fronius trained service staff 2 3 9 14 Overview for FRONIUS IG Outdoors 1 gt 3 1 7 6 5 1 tightening screws for housing 2 cooling bonnets 3 LED for operation status 4 display outside 5 keyboard outside 6 covering for AC connection and slot in board area 7 connection rail Multi
64. od Maximum module voltage highest reading of module voltage V during observation period Energy consumption meter reading energy consumed during ob servation period kWh MWh applicable for consumption sensor maximum temperature at module highest temperature reading at solar modules du ring observation period C can also be set for F in setup menu temperature sensor No 1 applicable for sensor card minimum temperature at module lowest temperature reading at solar modules du ring observation period C can also be set for F in setup menu temperature sensor No 1 applicable for sensor card maximum ambient tempera ture highest temperature reading during observation period C can also be set for F in setup menu temperature sensor No 2 applicable for sensor card minimum ambient tempera ture lowest temperature reading at solar modules du ring observation period C can also be set for F in setup menu temperature sensor No2 applicable for sensor card Display mode Day Year Total continued maximum insolation high est insolation during observati on period W m sensor card optional operating hours duration of operation of FRONIUS IG unit HH MM Duration of operation is shown in hours and minutes upto 999 h and 59 min display 999 59 From then on only full hours are displayed Although the FRONIUS IG unit is not operating dur
65. pear you should contact your installation specialist Imbalance reaction can be only short termed Check in house line ca ble cross section Check ENS Jumper If Service Code is dis played permanently you should contact a Fronius trained service technici an Class 2 continued Class 3 Code 208 Designation Problems with the mains relay Description ENS recognises a faulty mains relay Repair If Service Code is dis played permanently you should contact a Fronius trained service technici an Service class 3 comprises service codes which may appear during opera tion of feeding power supply which however basically do not cause a permanent interruption of the operation of feeding power into the mains After automatic disconnection from the mains and monitoring of the mains as stipulated your FRONIUS IG unit will try to resume the feeding operati On Code 301 302 303 304 Designation overload current AC overload current DC temperature excursion AC side temperature excursion DC side Description Short interruption of power supply feeding into mains network caused by overload current FRONIUS IG resumes star ting up phase Short interruption of power supply feeding into mains network caused by overload current FRONIUS IG resumes star ting up phase Short interruption of power supply feeding into mains network caused by tempe rature excursion
66. play of the FRONIUS IG is not a calibrated measuring device A slight deviation by a few percent is inherent in the system Therefore a calibrated meter is required for accurate settlement of data with the electricity supply company Key A and B for scrolling Functions of the keys key C for switching to the menu level Menu or exit from the setup menu Esc key Enter D for confirming a choice A B D Symbols 12 11 10 w 4 Day 4 Year Ib Total Setup ai Max lt lt s MenuEsc Enter M A c om 60 E 4 E L 4 1 symbols for keys A through D 2 symbols for the display modes Now through Setup Symbols 3 area for data display for displaying the data value measured continued 4 area for unit display for displaying the measuring unit applicable 5 segment bar indicates at any time the power output fed into the mains at a given time independent from the display mode chosen The screen displays of the maximum possible power supply out put of your solar inverter 6 appears with data readings which are directly related to the public mains network 7 appears with data readings which are directly related to the solar modules 8 appears with data readings which are related directly to the FRONIUS IG unit 9 appears
67. rd optional isolation resistance of photo voltaic generator MOhm Isolation resistance is the resistance between the positive pole or the minus pole of the photovoltaic generator and the grounding potential Whenever an isolation resistance higher than 500 kOhm is shown the photovoltaic generator is sufficiently insulated Important Only an isolation resistance of less than 500 kOhm indicates that there is an error Whenever a higher insulation reistance is shown it is not to be interpreted as an error Whenever there is an isolation resistance of less than 10 MOhm the display differentiates between the negative potential and the earthing minus sign and the positive potential and the earthing plus sign 24 Display mode Now continued 25 Display example for negative po tential sign Short circuit between DC line and earth Display example for positive poten tial sign Short circuit between DC line and earth power output drawn from mains supply present con sumption Watt sensor card optional ambient temperature C C can also be set for F in setup menu temperature sensor Nr 2 sensor card optional insolation insolation power output impact per square meter Watt m sensor card option of the day data recorder is optional Display mode Day Year Total I Now I gt Day 4 Year Total Setup
68. reen displays the information DC ow As soon as the no load voltage exceeds 150 V the FRONIUS IG unit starts synchronizing the network display shows 5 As long as the power output at the solar modules is insufficient the dis play shows the message POWER ow After a short time of waiting the FRONIUS IG resumes network synchroni zation message 5 64 Complete failure FRONIUS IG with several power stage sets Alternately Should the display remain dark for a longer period of time after sunrise you must check the no load voltage of the solar modules Should the no load voltage of the modules at the connecting points of the FRONIUS IG UNIT not reach 160 V it is possibly the case of a defect in the remaining part of the photovoltaic system If the no load voltage of the solar modules at the connection points of the FRONIUS IG unit amounts to more than 160 V there may be a basic defect in the FRONIUS IG unit In this case you must consult a Fronius trained service technician A special status diagnostic is run if an error occurs in a FRONIUS IG with several power stage sets The examples shown below illustrate the trou ble shooting process Important It is also possible to call up status messages even if there is no actual error in existence This form of status polling may be found in the set up menu Fault in one of the two power stage sets Display of a service co
69. rsorgungsuntemehmens des Verbandes der E Werke sterreichs die Wechselrichter 15 IG 20 KG 30 16 40 KG KG 60 HV erf llen weiters die Bedingungen einer selbst ndig wirkenden Freischaltstelle bestehend aus zwei voneinander unabh ngigen divar sitaren parallelen Einrichtung zur Netz berwachung mit jeweils zugeordnetem Schaltorgan in Reihe ENS wie sie vom Hauptverhand der gewerblichen Berufsgenossenschaft festgelegt und in beilie gender Best tigung f r die Wechselrichter gepr ft wurden Franius International GmbH RAM Dipl Ing Christoph Panhuber Leitung Division Solarelektronik 80 81 82 Fronius Worldwide www fronius com addresses Fronius International GmbH USA Fronius USA LLC Solar Electronics Division 4600 Wels Froniusplatz 1 Austria 6797 Fronius Drive Portage IN 46368 E Mail pv sales fronius com E Mail pv us fronius com http www fronius com http www fronius usa com Under http www fronius com addresses you will find all addresses of our sales branches and partner firms ud fr se so 00913 102013
70. selected 32 Light Mode pre setting of display illumination to enter Light Mode press key Enter D LA lt gt lt gt D gt D switch between settings Auto 1 On 2 and Off 3 press keys A or B The display illumination will stop 30 seconds after the last time a key has been pressed accept press key Enter D maintain previous setting press key 5 MAI 2 The display will remain perma UN nently illuminated for the duration of the operation of power supply A A Esc Enler into the mains gt lt OD accept press key Enter D x maintain previous setting press key Esc C ED 3 The display illumination will be H H permanently off accept press key Enter D e A Esc Enter maintain previous setting press lt m D key 5 C Important These instructions are only applicable for the display back ground illumination It is not necessary to deactivate the display itself because its energy consumption is less than one mW 1 1000 W Cash setting of currency and rate for invoicing the energy supplied enter Cash by pressing key Enter D 33 1 Enter currency factory pre set for EUR first digit starts flashing select a character for the first digit by pressing key A or B confirm by pressing key
71. sgenossenschalt der Feinmechanik und Elektrotechnik 50968 K ln Fox 02 21 37 78 6322 78 Fachausschuss Elektrotechnik der Berufsgenossenschaitlichen Zentrale f r Sicherheit und Gesundheit BGZ des Hauptverbandes der gewerblichen Berufsgenossenschaften Fachausschuss Elektrotechnik Postfach 51 05 80 50941 K ln FRONIUS International amp Co KG G nter Fronius Stra e 1 4600 Wels Thalheim BG Federf hrung Berufsgenossenschaft der Feinmechanik und Elektrotechnik Austria hre Zeichen Nochricht vom Unser eB oto T7 FA Meow 9 0277 14 03 2003 Erl uterungen zur befristeten Unbedenklichkeitsbescheinigung Erzeugnis Solar Wechselrichter Pr fung Selbstt tig wirkende Freischaltstelle ENS nach E DIN VDE 0126 Bei der Pr fung bzw Beurteilung von technischen Arbeitsmitteln werden von uns die jeweils aktuellen Arbeitsschutzvorschriften und bestimmungen ber cksichtigt Wir haben hnlich wie bei GS Zertifikaten auch bei Unbedenklichkeitsbescheinigungen eine Befristung ausgesprochen damit der Hersteller oder Vertreiber des technischen Arbeitsmittels in einem berschaubaren Zeitraum berpr ft ob das Erzeugnis den eventuell ge nderten Anforderungen noch gen gt Der auf der Unbedenklichkeitsbescheinigung angegebene Datum bezieht sich auf das Produktionsdatum des technischen Arbeitsmittels hier des Wechselrichters F r den Betreiber einer solchen gepr ften Einrichtung gilt da zum Z
72. sors Thermo sensors Irradiance Metering The system upgrades are offered in slot in boards similar to those on your personal computer For increased flexibility all upgradings are also available in a version with external housing For an unlimited individual use of system upgradings Fronius has de veloped the LocalNet LocalNet is a data network which allows linking more than one FRONIUS IG units with the system upgrade elements LocalNet is a bus system One single cable is sufficient to allow communi cation between one or several FRONIUS IG units with all system upgrade elements This reduces the cable requirement to a minimum 41 Upgrading the system continued Forced venti lation Please take further details from the chapter of the installation and service manual The FRONIUS IG unit is equipped with a temperature and rotation con trolled air circulator which provides for the following features smaller heat sinks more compact housing components are better cooled efficiency increases longer life least possible energy consumption noise level due to rotation control and ball bearing support should there not be sufficient heat discharge in spite of maximum rotati on of the ventilator for example no adequate heat transfer away from the control panels the power will be derated for auto protection of the FRONIUS IG unit derating the power reduces the output of th
73. stalled is close to either radio or television receivers If this is the case then the operator is obliged to take appropriate action to rectify the situation High performance devices gt 16 A can affect the voltage quality on the mains network because they can feed powerful current into the main supply This may affect a number of types of device in terms of connection restrictions criteria with regard to maximum permissible mains impedance criteria with regard to minimum short circuit power requirement gt atthe interface with the public mains network see Technical Data In this case the plant operator or the person using the device should check whether or not the device is allowed to be connected where appropriate through discussion with the power supply company HI ud fr se sv 00923 022009 Electrical Installa tions ESD Protective Measures Safety Precau tions in Normal Operation Safety markings Disposal Data security Copyright ud fr se sv 00923 022009 Er ce amp Electrical installations may only be executed in accordance with the relevant national and regional standards and specifications Danger of damage to electronic components due to electrostatic discharge Take appropriate protective measures when replacing and installing the components Only operate the machine if all its protective features are fully functional If any of the protective features are not fully
74. ta recorder COM Card Your FRONIUS IG is pre set for quite a number of system upgrades data recorder for recording and managing the data of your photovoltaic system on your personal computer including modem tie in wie z B data recorder for recording and managing photovoltaic system data on your PC including data recorder and modem connection Various large displays FRONIUS IG Public Display Actuators Relays Alarm FRONIUS IG Signal Card Sensors Thermosensors Irradiance Metering The system upgrades are available in slot in boards as you have them for your personal computer To increase flexibility several system upgrades can be obtained also with external housing Your FRONIUS IG unit is pre set to accept slot in boards within the housing Fronius has developed the LocalNet in order to provide unrestricted indivi dual use of the system s upgrade possibilities For more flexibility the system upgrades are also available in a version with external housing The data recorder is the core of the LocalNet It coordinates data trans mission and ensures quick and safe distribution also of larger data volu mes In order to tie in the FRONIUS IG unit with the LocalNet the following system upgrading is required slot in board COM Card for exchanging data between your FRONIUS IG unit and the LocalNet including the re spective upgradings Note Should the data recorder collect only data of one single
75. the relevant slot se illustration in the section Insert slot in boards FRONIUS IG for indoor housing Note When dealing with slot in boards please obser ve general ESD regulations Insert board 3 in any of the slots Attach the board 3 with faste ning screw 4 Note Please see the versions and notes for the ENS card in the chapter Insert slot in card for indoor housing LocalNet automatically identifies different system upgrades data recorder sensor card To differentiate between several identical system upgradings the respecti ve units must have an individual number To define each FRONIUS IG clearly in the LocalNet an individual number must also be allocated to each FRONIUS IG For the respective procedure please consult the chapter Setup Menu in your operating instructions Example Recording and archiving inverter and sensor data by means of a datalogger card and sensor box The cards communicate within the FRONIUS IG unit via its internal net work External communication LocalNet is effected via the COM cards Each COM card has two RS 485 interfaces for entry and exit Connection is effected with RJ45 plugs The first FRONIUS IG unit with COM card can be located at a distance of up to 1000 m from the last FRONIUS IG unit with COM card 62 Example continued Sensor Box in external Housing Card m E IN OUT COM Card
76. top edge of the FRONIUS IG and the ceiling should be approx 30 cm Do not install the inverter in areas with large amounts of dust areas with large amounts of conducting dust particles e g iron filings areas with corrosive gases acids or salts areas where there is an increased risk of accidents e g from farm animals horses cattle sheep pigs etc stables or adjoining areas storage areas for hay straw chaff animal feed fertilizers etc 46 Choosing the location indoor hou sing continued Choosing the location outdoor hou sing storage or processing areas for fruit vegetables or winegrowing pro ducts areas used in the preparation of grain green fodder or animal feeds greenhouses The IP 45 protection system means that the FRONIUS IG can be ex posed to moisture However we recommend if possible that direct mois ture is avoided In spite of the IP 45 protection system the FRONIUS IG Outdoors should if possible not be exposed to the effects of the sun as there is no display film worldwide that is resistant to UV Rays over a period of time However to achieve a long life the FRONIUS IG Outdoors has an exteri or casing and a display with a cover slide The protection of the display unit provided by the cover slide also incre ases the life of the film The ideal situation is choosing a partially pro tected fitting position for the FRONIUS IG Outdoors with exterior casing e g in the area of th
77. tz of VDEW the German Association of Pro ducers of Electric Energy Verband der Elektrizitatswirtschaft In addition all prerequisites of the applicable standards as well as regula tions within the scope of the applicable EU European Union regulation are complied with so that all equipment bears the CE label In countries with applicable regulations the FRONIUS IG unit is equipped with a circuit element to prevent isolated operation as officially accepted by the German professional association Berufsgenossenschaft fur Fein mechanik und Elektrotechnik professional association for precision mechanics and electricity technology in accordance with the German standard DIN VDE 0126 This so called ENS device is based on the prin ciple of impedance monitoring for of product reliability confirmation docu ment see annex In the particular country versions both with as well as without ENS the moni toring and safety systems integrated in the FRONIUS IG as part of its stan dard equipment make sure that in case of a mains dropout caused either by shutoff effected by the utility supplier or by power transmission line failure the power supply feeding will be immediately interrupted In particular the following standards and regulations are being complied with EN 61000 3 2 harmonic oscillations EN 61000 6 2 EN 61000 6 3 EN 6100 6 3 EMV interference emissions EN 6100 6 2 EMV interference immunity EN 50178 electric s
78. upply isola tor is switched on If Service Code is dis played permanently you should contact a Fronius trained service technici an If Service Code is dis played permanently you should contact a Fronius trained service technici an If Service Code is dis played permanently you should contact a Fronius trained service technici an If Service Code is dis played permanently you should contact a Fronius trained service technici an If Service Code is dis played permanently you should contact a Fronius trained service technici an If Service Code is dis played permanently you should contact a Fronius trained service technici an Class 4 continued Code 410 412 413 414 415 416 417 419 421 425 443 Designation Service plug was not inserted in its original position The setting voltage has been selected instead of the MPP voltage operation and the set ting voltage is set to too low a value Control problems EEPROM faulty No ENS enabling signal Communication with IG Ctrl not possible Two power supplies have the same Print Number Two or more power supplies recognised with the identical soft ware serial number Print Number set incor rectly No communication possible with the po wer supply Energy transfer not possible 70 Description 2 pole plug inserted in the wrong socket Fixing voltage lower than the current MPP voltage
79. us trained service technician If Service Code is dis played permanently contact a Fronius trained service technician If Service Code is dis played permanently contact a Fronius trained service technician If the service code conti nues to be displayed notify a Fronius trained service technician Class 5 Class 5 service codes generally do not impair the operation of feeding power into the mains network They will be displayed so long until the service code displayed is cancelled by pressing a key the FRONIUS IG unit however continues working normally in the background press any key error message disappears Code 501 502 504 505 506 507 508 509 510 511 512 Designation defective ventilator air vents blocked insufficient isolation value reading communication not possible in LocalNet EEPROM faulty EEPROM faulty EEPROM faulty FRONIUS IG address is faulty 24h no feed EEPROM faulty EEPROM faulty Too many power sup plies in the system 71 Description In spite of insufficient power generation the temperature in the unit is too high In case of automatic moni toring of isolation by the FRONIUS IG unit an isola tion error against earthing has been recorded FRONIUS IG adress issued twice The LocalNet components required are in the FRONI US IG unit still communi cation is possible Data from the Setup menu is lost Data from
80. with data readings which are related to environment conditions like insolation and temperature optional 10 gt appears with data readings which are transmitted by the con sumption sensor optional 11 Max the data reading indicates the maximum within the period of observation depending on the display mode chosen 12 Min the data reading indicates the minimum within the period of observation depending on the mode of display chosen Important The Min and Max values do not correspond to the absolute extreme values as the measuring data value capture takes place at two second intervals Navigating in the Display Display illumi Press any key to activate the display lighting If no key is pressed during nation 30 seconds the display lighting stops At the same time the setup menu offers a choice between permanently lit or permanently dark display From the menu level you enter the display mode or the setup menu Move into the menu surface by pressing key C Menu level the screen displays Menu the display is operating in the ME NI menu level move into the menu level select the desired display mode m 1 to 4 by pressing keys A or gt Now 4 Day Year Total Setup B ML N enter the display mode selected LI VL press key Enter D Select display mode Note for the menu item Year a real time clock is required The menu item Year is
81. y of the system s data The FRONIUS IG unit is equipped with a basic recording function for monitoring minimum and maximum data on a daily and a cumulative basis directly from the display There is also an option to allow the reading of the following weather data on the display two different temperature readings for example temperature at the solar modules as well as the outside temperature in the shade insolation In additition to the functions installed in the FRONIUS IG unit a wide choice of elements offered for data communication allows for many possi bilities of recording and visualising data The respective components required to upgrade the system are easy to install using the FRONIUS IG DatCom operating instructions The installation of system upgrades such as DatCom components allows for possible remote system monitoring Display func tion and data communicati on continued Your advan tage via modem text messages to mobile phones in the event of faults data visualisation and data comparison on the PC With each additional task as described above and controlled directly by the inverter installation becomes easier and less costly because no addi tional peripheral equipment will be required Based on our experience and the use of the most innovative technologies the FRONIUS IG unit is able to manage all these tasks simultaneously In addition the FRONIUS IG unit complies with a whole number of requi

FRONIUS IG 15 / 20 / 30 / 40 / 60 / 60 HV

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