Fronius Symo Hybrid 3.0-3-S Operating Instructions Manual Download Page 22

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Operating mode -
Inverter plus bat-
tery and multiple
Smart Meters

Operating mode -
Inverter plus bat-
tery and emer-
gency power
function

IMPORTANT!

In emergency power mode, an increased nominal frequency is used in

order to avoid parallel operation with other generators.

To ensure fault-free regulation, parallel operation of several batteries is not permitted.

When the hybrid PV system is equipped with all the available features, the inverter can:
-

Feed energy into the grid

Supply the devices that are connected to the PV system with power in the event of a
power failure

Use any excess energy to charge the battery.

Operating mode -
Inverter plus bat-
tery, Ohmpilot
and emergency
power function

IMPORTANT!

In a hybrid PV system with Fronius Ohmpilot and all the system features,

the Ohmpilot cannot be operated in the event of a power failure for control-related reas-
ons. Therefore, it makes sense to install the Ohmpilot outside of the emergency power
circuit.

Summary of Contents for Symo Hybrid 3.0-3-S

Page 1: ...urced from certified sustainable forests FSC Perfect Charging Perfect Welding Solar Energy Fronius Energy Package EN Operating instructions Grid connected inverter 42 0426 0222 EN 021 16072020 www youtube com FroniusSolar LEARN MORE WITH OUR HOW TO VIDEOS ...

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Page 3: ...erating states only for systems with a battery 23 Emergency power mode 25 Prerequisites for emergency power mode 25 Transitioning from feeding energy into the grid to backup power mode 25 Transitioning from backup power mode to feeding energy into the grid 25 Restrictions in emergency power mode 26 Backup power and energy saving mode 26 Fronius Ohmpilot and backup power mode 26 Energy saving mode ...

Page 4: ...50 Menu items in the Set up menu 51 Standby 51 WiFi Access Point 51 Relay floating contact switch 52 Energy Manager under Relay menu item 53 Time Date 54 Display settings 54 ENERGY YIELD 55 Fan 56 SETUP menu item 57 Initial setting 57 Software updates 57 Navigating the SETUP menu item 57 Setting menu entries general 58 Application example Setting the time 58 The INFO menu item 60 Measured values 6...

Page 5: ...dditional setting options 84 Services System information 85 System information 85 Services Network diagnostics 86 Network diagnostics 86 Services Firmware update 87 General 87 Searching for updates automatically 87 Searching for updates manually 87 Updating the firmware via the Web 87 Updating the firmware via a LAN 87 Services Starting the wizard 89 Starting the wizard 89 Settings General 90 Gene...

Page 6: ...gs Battery 118 Battery 118 Troubleshooting and maintenance 119 Fronius Symo Hybrid 121 Status code display 121 Total failure of the display 121 Status codes Class 1 121 Status codes Class 3 122 Status codes Class 4 123 Status codes Class 5 125 Status codes Class 6 126 Status codes Class 7 126 Status codes Class 9 128 Class 10 12 status codes 129 Customer service 129 Operation in dusty environments...

Page 7: ...nowledge of and experience in dealing with electrical installations and Have fully read and precisely followed these Operating Instructions The Operating Instructions must always be at hand wherever the device is being used In addition to the Operating Instructions attention must also be paid to any generally applicable and local regulations regarding accident prevention and environmental protec t...

Page 8: ...ts also applies to standard parts Do not carry out any alterations installations or modifications to the device without first obtaining the manufacturer s permission Components that are not in perfect condition must be changed immediately Noise emission values The maximum sound power level of the inverter is specified in the Technical Data The device is cooled as quietly as possible with the aid o...

Page 9: ... Any device that you no longer require must be returned to your distributor or disposed of at an approved collection and recycling facility in your area Ignoring this European Directive may have potentially adverse effects on the envir onment and your health If you need to replace your Fronius Solar Battery at some point Fronius will take back the old device and arrange for it to be recycled in an...

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Page 13: ...here is an interruption etc Grid monitoring involves voltage frequency and islanding detection monitoring The inverter switches to emergency power mode provided that appropriate wiring has been installed Operation of the inverter is fully automatic The inverter is designed to draw as much power from the solar modules as possible Depending on the operating point this power is either stored in the b...

Page 14: ... work When designing the photovoltaic system ensure that all of its components are operated within their permitted operating ranges at all times Observe all the measures recommended by the solar module manufacturer to ensure that the solar module retains its properties in the long term Observe the stipulations of the power supply company concerning energy fed into the grid emergency power mode and...

Page 15: ...additional years of warranty You only need to fill out a few details and confirm the registration Who can register a device The warranty agreement is concluded between Fronius and the warranty holder owner of the installed system For this reason the system must be registered by the warranty holder using their Solar web login credentials Registration may only be performed by third parties if they h...

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Page 17: ...s inverter operation of the storage system is fully automatic If proper charging of the batteries in the Fronius Energy Package cannot be guaranteed for an extended period of time over several weeks or months for any reason we strongly recommend that the following steps are undertaken to prevent the deep dis charge of the battery modules switch off the main switch of the Fronius Solar Battery remo...

Page 18: ...um of 30 months following dispatch from Fronius Austria The capacity cannot be increased after this for technical reasons Observe the stipula tions of the distribution network operator concerning energy fed into the grid and the operation of storage systems State of charge SOC accuracy Adding or replacing a memory module can lead to inaccuracies when calculating the state of charge SOC Straight li...

Page 19: ...ot use any unspecified charging devices Do not use in room temperatures of 35 C or above Do not use in unstable environments Do not expose to any strong vibrations To avoid the risk of fire Do not short circuit individual connections Avoid overheating What to do in an emergency a Fire Suitable extinguishing agents CO2 or powder extinguisher fire extinguishing equipment that involves the use of wat...

Page 20: ...t by your electrical installer Energy profiling is possible through the use of several Smart Meters Additional consumers or gen erators in the system can be measured and monitored Emergency power function The inverter is delivered ready for supplying emergency power However the electrical installer must set up the emergency power func tion in the switch cabinet In emergency power mode the PV syste...

Page 21: ...several batteries is not permitted To optimise self consumption in your PV system you can use a battery as a storage sys tem The battery is connected to the inverter on the DC side As a result there is no need for multiple current conversion processes which results in greater efficiency 21 EN ...

Page 22: ...stem is equipped with all the available features the inverter can Feed energy into the grid Supply the devices that are connected to the PV system with power in the event of a power failure Use any excess energy to charge the battery Operating mode Inverter plus bat tery Ohmpilot and emergency power function IMPORTANT In a hybrid PV system with Fronius Ohmpilot and all the system features the Ohmp...

Page 23: ...d The battery is not active It has either been deactiv ated or no communication with the battery or meter is possible due to a fault Normal operation The system is in normal operation Service mode1 Service mode has been activated The battery is auto matically charged or discharged to a defined SOC value and then kept at this value until service mode is ended manually Forced re charging The Fronius...

Page 24: ...stem is in calibration mode When there is insuf ficient PV energy available to reach 100 the battery is cyclically charged to 100 for internal calibration Under certain conditions depending on weather microcycles temperature etc this can take an exten ded period of time Deep discharge protection2 The Fronius Symo Hybrid recharges the battery to counteract self discharge and maintain the minimum st...

Page 25: ...ower function on page 23 NOTE Emergency power mode is not possible with the batteries from the LG Chem ResuH series Transitioning from feeding energy into the grid to backup power mode 1 The public grid is monitored by the inverter s internal grid and system protection unit and by the Fronius Smart Meter connected to it 2 The public grid fails or specific grid parameters are dropped below or excee...

Page 26: ...arged to the minimum state of charge and no energy is coming from the solar modules The inverter is in an error state that is not acknowledged automatically e g multiple overload The inverter is set to energy saving mode standby mode using the display setting If the battery and inverter are in energy saving mode the system is reactivated by the following Enough energy is available from the solar m...

Page 27: ...the battery symbol Battery and Fronius Symo Hybrid switch off conditions min SoC The state of charge of the battery is lower or the same as the min imum state of charge entered 50 W The output of the solar modules is less than 50 W 100 W The current charge or discharge power of the battery is less than 100 W 50 W Less than 50 W is available to charge the battery The power being fed into the public...

Page 28: ...rgy saving mode is ended Battery charging from the public grid is requested via the website The battery is recharged to restore the minimum state of charge or perform a calib ration The Fronius Solar Battery is activated as soon as the Symo Hybrid generates PV power This guarantees reliable operation of the battery Special case If the inverter does not operate for 8 12 minutes e g error or if ther...

Page 29: ... time of a calibration charge can vary depending on the time of year The following description of calibration charging is valid from version 1 4 1 12 of the Fronius system monitoring software Conditions for the start of calib ration charging Fronius Solar Battery One charge and discharge cycle of the Fronius Solar Battery corresponds to an energy throughput of 48 Ah per battery module Calibration ...

Page 30: ...to reach the target value If the battery is regularly charged completely calibration charges are rarely required The cells are calibrated during every charge with 100 SOC In the winter months where there are few full charges and a lower energy throughput calibration charges can take longer as higher variations between the battery modules must be redistributed Limitations dur ing calibration Froniu...

Page 31: ...s 0 A as the cell voltage increases As during normal operation the status charging CHG is shown on the battery display and the relevant charging current in ampere is displayed If the charging current drops to below 0 3 A 0 A is shown on the display even though calibration charging continues In Fronius Solar web the SOC value for the entire battery is displayed On the battery display the SOC values...

Page 32: ...urer WARNING Hazard posed by DC voltage of inverter and battery This can result in serious injuries or death The Fronius Checkbox 500V must be installed in the system in accordance with the Installation Instructions Read and follow the Fronius Checkbox 500V Installation Instructions The Installa tion Instructions are supplied with the Fronius Checkbox 500V Wire the Third party battery with Fronius...

Page 33: ...responding message is displayed Update inverter software see Services Firmware update on page 87 Update battery software see the battery documentation The documentation for the BYD Battery Box Premium is enclosed with the third party battery or you can acquire it from the third party manufacturer 33 EN ...

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Page 35: ...Operation 35 ...

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Page 37: ... Max 250 V AC 4 A AC Max 30 V DC 1 A DC Max 1 5 mm AWG 16 cable cross section Pin 1 NO contact normally open Pin 2 C common Pin 3 NC contact normally closed Use the mating connector supplied with the inverter to connect to the floating switch contact 3 System monitoring with WLAN antenna General The inverter is fitted with the WLAN enabled system monitoring and energy management unit Fronius Datam...

Page 38: ...ic power reduction taking self consumption into account Ability to control battery charging in line with the control targets set Ability to control emergency power mode Controls connec tions and indicat ors on the sys tem monitoring unit 5 1 6 7 8 9 4 2 3 LAN No Function 1 IP switch For switching the IP address Switch position A Default IP address with activating of the WLAN access point Setting t...

Page 39: ...ed Lights up red Fronius Solar web connection is required but has not been established Not lit no Fronius Solar web connection is required or the option for sending data to Fronius Solar web has been deactivated 4 Supply LED Lights up green internal communication system is providing an adequate power supply system monitoring is ready for use Not lit no power is being supplied by the internal commu...

Page 40: ...y when power is supplied by an external power supply deliver ing min 12 8 max 24 V DC 20 connected to Uint Uext and GND 1 A 12 8 24 V DC depending on external power supply for each digital output The connection to the I Os is established via the mating connector supplied 8 Antenna socket This is where the WLAN antenna is connected 9 Modbus termination switch for Modbus RTU Internal bus terminator ...

Page 41: ...ase as soon after sunrise as the solar modules are delivering sufficient power If the inverter has been switched to Standby mode in the Setup menu feeding energy into the grid switched off manually If the inverter software is being updated 4 Operating status LED green Lights up steady If the PV system is working correctly after the inverter s automatic star tup phase When system is feeding energy ...

Page 42: ...ing device A slight inaccuracy in comparison with the energy meter used by the power supply com pany is intrinsic to the system A calibrated meter will be needed to calculate the bills for the power supply company Function key functions Menu item Parameter declaration Display of values units and status codes Display areas in Display mode S t a n d b y R e l a y C l o c k D i s p l a y S e t t i n ...

Page 43: ...age temperature etc of the cell block 2 DISP switch Changes the information shown on the display 3 Indicator LED Normal status Green Error Flashing red 4 POWER ON OFF switch POWER ON Switches on battery modules and battery management module operation POWER OFF Switches off battery modules and battery management module power supply interrupted Battery module 1 1 Indicator LED Normal status Green Er...

Page 44: ...ule Tips Hold down DISP key for longer than 3 seconds Pressing the DISP key on the Connection display takes you back to the Overall display Comm Off Mode is used for maintenance purposes Display types Overall display Display Details Display MODE Charging discharging and stop status DIS Discharging CHG Charging RSOC Remaining system capacity 0 100 I Total system current strength 999 9 A to 999 9 A ...

Page 45: ...4X Terminate End charging 5X Normal Dis Normal dischar ging 6X Over Volt Overvoltage 7X Over Dis Deep discharge 8X 9X Over Temp C Overtemperat ure charging AX Over Curr C Overcurrent char ging BX Over Temp D Overtemperat ure discharging CX Over Curr D Overcurrent dis charging DX Unbalance Cell imbalance EX Chg Suspend Charging sus pended FX Mode Current SOC Voltage display Display Details Display ...

Page 46: ...ng 2000 Under Volt Undervoltage 1000 Over Curr Overcurrent 0800 Over Temp Overtemperat ure 0400 0 0200 Resistor Resistor alarm 0100 Unbalance Cell imbalance Details displayed if multiple alarms are triggered Example If both Over Current and Over Temp are detected the fol lowing message is displayed A higher bit level takes priority over messages in brackets ALRM 1800 Over Curr Heatsink Temp displa...

Page 47: ...x0 hex 0000 binary S5 0x0 hex 0000 binary S6 0x1 hex 0001 binary S7 0x4 hex 0100 binary RS485 terminal Rx422 off Tx422 off Data converter LED displays The data converter features 8 LEDs the meaning of which is explained below Fronius Solar Bat tery RS232 422 485 Fronius hybrid inverter Fieldbus RS232 422 485 Power LED Green Supply voltage on storage side 47 EN ...

Page 48: ...in binary format in accordance with the table in the Troubleshooting section State LED Fronius Solar Battery Lights up green Status OK Flashing green Status OK Flashing green red Status OK Lights up red General gateway error see Error No LEDs Flashing red Data converter is in configuration test mode State LED Fronius hybrid inverter Lights up green Initialised and started Flashing green Initialise...

Page 49: ... can happen from any position on the menu level unless the inverter was manually switched into the Standby operating mode After automatically selecting the NOW menu item the current power of feeding in is displayed Opening the menu level 1 Press ESC The display switches to the menu level 2 Using the Left or Right keys select the desired menu item 3 Press the Enter key to select the desired menu it...

Page 50: ...red by the inverter during the period in question Yield Amount of money earned during the period in question currency and conversion factor can be selected in the Setup menu Like the Energy fed in figure the yield figure may also exhibit discrepancies com pared with other measured values The Setup menu section explains how to select a currency and charge rate The factory setting depends on the res...

Page 51: ...on the display Standby mode is now active The Startup LED shows steady orange Resuming feeding energy into the grid STANDBY and ENTER appear alternately on the display when in Standby mode 1 Press the Enter function key to resume feeding energy into the grid The Standby menu item is displayed At the same time the inverter enters the startup phase The operating state LED shows steady green when fee...

Page 52: ...as GAF mode is selected the relay is switched on The relay opens as soon as the power stage set registers an error and goes from normally feeding energy into the grid to being in an error state This means that the relay can be used for fail safe functions Application example It may be necessary to perform phase compensation when using a single phase inverter at a multiphase site If an error occurs...

Page 53: ... to Standby mode If the effective power is set to 10 of the nominal output To activate the Energy Manager function select E Manager and press the Enter key When the Energy Manager function is running the Energy Manager symbol will appear in the top left corner of the display When the floating NO contact is off open contact When the floating NO contact is on closed contact To deactivate the Energy ...

Page 54: ...h mm am pm depending on the setting for the time display format Set date Set the date dd mm yyyy or mm dd yyyy depending on the setting for the date display format Time display format For specifying the time display format Setting range 12hrs 24hrs Factory setting Depends on country setup Date display format For specifying the date display format Setting range mm dd yyyy dd mm yy Factory setting D...

Page 55: ...ay backlighting is activated by pressing any key If no key is pressed for 2 minutes the display backlighting will go off again ON The display backlighting remains permanently on when the inverter is act ive OFF The display backlighting is permanently switched off ENERGY YIELD The following settings can be changed set here Counter deviation Calibration Currency Feed in tariff CO2 factor Setting ran...

Page 56: ...ing on the device Use the Up and Down keys to select the desired fan Testing of the selected fan is initiated by clicking Enter The fan will continue to run until the operator exits the menu by pressing Esc IMPORTANT Nothing will show on the inverter display if the fan is working The only way to check how the fan is working is by listening and feeling 56 ...

Page 57: ...s that are not described in these Operating Instructions or vice versa Certain illustrations may also differ slightly from the actual controls on your device but these controls function in exactly the same way Navigating the SETUP menu item Entering the SETUP menu item G R A P H 1 At the menu level use the Left or Right keys to select the SETUP menu item 2 Press the Enter key The first entry under...

Page 58: ...elect a value for the first digit 5 Press Enter The second digit of the value flashes 6 Repeat steps 4 and 5 until the whole value to be set flashes 7 Press Enter 8 Repeat steps 4 6 as required for units or other values that are to be set until the appropriate unit or the value flashes 9 Press the Enter key to save and apply the changes To discard the changes press the Esc key The currently select...

Page 59: ...our will flash 7 Repeat steps 5 and 6 to set the units digit for the hour for the minutes and for the seconds until the set time starts flashing 8 Press the Enter key The time is applied and the overview of values that can be changed is dis played 4 Press the Esc key R e l a y S t a n d b y R e l a y C l o c k D i s p l a y S e t t i n g E n e r g y Y i e l d The Time Date item on the Setup menu a...

Page 60: ...icate any kind of fault at this point in time Press the Enter key to see the status of the power stage set and the most recent fault Use the Up and Down keys to scroll through the list Press the Back key to close the status and fault list Grid status The five most recent grid faults can be displayed Press the Enter key to see the five most recent grid faults Use the Up and Down keys to scroll thro...

Page 61: ...mits UILmax Upper inner grid voltage in V UILmin Lower inner grid voltage in V Grid frequency limits FILmax Upper inner grid frequency in Hz FILmin Lower inner grid frequency in Hz Q mode Current cos phi power factor setting e g Constant Cos phi Constant Q Q U characteristic etc AC power limit Max P AC Manual power reduction AC voltage derating Status ON OFF Voltage dependent power reduction GVDPR...

Page 62: ... in power for a defined period DB min Default setting 90 Dead Band Minimum setting in per cent DB max Default setting 120 Dead Band Maximum setting in per cent k Fac Default setting 0 Version Displays the version and serial numbers of the PC boards in the inverter e g for service purposes Display area Display Display Software Integrity Checksum Memory Card Memory Card 1 Power Stage Power Stage Sof...

Page 63: ...ode is displayed in the CODE menu the first digit starts flashing 3 Enter the code 12321 Use the Plus and Minus keys to select a value for the first digit of the code 4 Press the Enter key A c e s s C o d e The second digit flashes 5 Repeat steps 3 and 4 for the second third fourth and fifth digits of the access code until the selected code starts flashing 6 Press the Enter key Setup Menu Lock is ...

Page 64: ...s and Minus keys to select the desired entry 8 Press the Enter key to open the desired menu item 9 Press the Esc key to exit the Basic menu Items on the Basic menu The Basic menu is used to set the following parameters which are important for installing and operating the inverter MPP Tracker 1 DC operating mode MPP AUTO FIX MPP USER MPP AUTO normal operating status the inverter automatically searc...

Page 65: ... Insulation warning ON OFF Threshold warning for entering a threshold that leads to a warning Threshold fault for entering a threshold that leads to a fault not available in all countries Both the PV system and the battery are monitored Temperature warning For activating deactivating the overtemperature warning for each event ON OFF TOTAL Reset Under the LOG menu item this setting resets the max a...

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Page 69: ...data to Fronius Solar web Prerequisites for operation You must have a suitable internet connection to enable data to be exchanged smoothly over the internet For wired internet solutions Fronius recommends a download speed of at least 512 kBit s and an upload speed of at least 256 kBit s For solutions that rely on mobile internet services Fronius recommends 3G trans mission as a minimum plus a reli...

Page 70: ... provides an overview of the data volume for various configurations and time settings INV Fronius Symo Hybrid SM Smart Meter BAT battery module of the Fronius Solar Battery Data volume per day Sent Configuration 5 min logging 30 min logging Hourly 06 00 20 00 INV 436 kB 305 kB INV SM 659 kB 349 kB INV SM 3x BAT 2198 kB 605 kB INV SM 4x BAT 2556 kB 659 kB INV SM 5x BAT 2958 kB 750 kB INV SM 6x BAT ...

Page 71: ... BAT 11 MB 3 MB INV SM 7x BAT 12 MB 3 MB INV SM 8x BAT 13 MB 3 MB A data volume of approx 500 kB per hour is required to view the system on Fronius Solar web or the Fronius Solar web App A certain data volume is also required to update the Fronius system monitoring firmware This data volume depends on the size of the update package and therefore cannot be considered in the advance data volume calc...

Page 72: ...Fronius system monitoring is not capable of connecting to the Internet on its own In the case of a DSL connection a router has to establish the Internet connection General firewall settings DSL routers usually allow data to be sent over the internet and so do not normally have to be configured for this purpose If existing firewall rules block the connection to the Fronius system monitoring functio...

Page 73: ...net connection is required if you want to use Fronius Solar web or to send ser vice messages Fronius system monitoring is not capable of connecting to the Internet on its own In the case of a DSL connection a router has to establish the Internet connection 73 EN ...

Page 74: ...ius system monitoring function for the first time is made considerably easier with the Fronius Solar web app The Fronius Solar web app is available in the respective app stores Or visit https wizard solarweb com to select the desired menu item IMPORTANT In order to establish a connection to Fronius system monitoring the end device in question e g laptop tablet etc must be set up as follows Obtain ...

Page 75: ...lowing in the browser http datamanager or 192 168 250 181 IP address for WLAN connection or 169 254 0 180 IP address for LAN connection The Setup wizard start page is displayed If you run the technician wizard always remember to make a note of the assigned ser vice password This service password is required to enter settings in the System over view and DNO Editor menus as well as for advanced batt...

Page 76: ...o calibrate all the components This involves charging the Fronius Solar Bat tery fully After that the system automatically starts in the set operating mode This calibration charging process is also performed automatically during actual operation after a number of charging and discharging cycles When this calibration charge is per formed depends on a number of different factors such as the average ...

Page 77: ...ble regarding the direction of rotation and the inverter feeds energy with a default direction of rotation This can cause the three phase consumers in the household network to experience errors Backup power mode should be tested once it has been installed and set up for the first time A battery state of charge of over 30 is recommended when in test mode A description of how to perform the test ope...

Page 78: ...b page shows the current power flow in the hybrid system Prerequisites LAN or WLAN connection as a minimum Web browser e g Microsoft Internet Explorer IE 9 0 Firefox 4 Google Chrome 27 0 etc PC laptop on the same network segment as Fronius system monitoring Establishing a connection to Fronius system monitoring via a web browser 1 Open the web browser 2 In the address field enter the IP address or...

Page 79: ... displaying up to date data Prerequisites Internet access Web browser IMPORTANT Fronius system monitoring is not capable of connecting to the Internet on its own In the case of a DSL connection a router has to establish the Internet connection The photovoltaic system must be registered with Fronius Solar web Current data can only be accessed in Fronius Solar web if Send actual data to Fronius Sola...

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Page 81: ...Current data services and settings offered by Fronius system monitor ing 81 ...

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Page 83: ...update 6 The Settings menu 1 5 3 6 2 4 The Settings menu When you click Settings the Settings menu appears on the Fronius system monitor ing web page The Settings menu is where you configure Fronius system monitoring Setting and viewing General menu items 1 Establish a connection to Fronius system monitoring 2 Click Settings 3 Click the required menu item The relevant menu item opens 4 View the me...

Page 84: ...ersion Fronius Solar web con nection Help Commissioning the LAN Commissioning the WLAN Software operating instructions Fronius Solar channel Expand contents Hides the area containing the Actual data Settings menus Display messages Language For setting the language The Fronius system monitoring web page is either displayed in the same language as the current browser or in the language that was last...

Page 85: ...the Datamanager system monitoring to the factory settings The network settings and all the items protected by the service user DNO Editor meter settings and the service password are retained All settings For resetting the Datamanager system monitoring and the network settings to the factory settings All the items protected by the service user DNO Editor meter settings and the service password are ...

Page 86: ...ng the data transfer process takes Sending a ping command 1 Enter a host name or an IP address in the Host field 2 Click the ping button The ping command is sent The identified data is displayed Traceroute command You can use a traceroute command to determine which intermediate stations the data passes through on its way to the host Sending a traceroute command 1 Enter a host name or an IP address...

Page 87: ... to open the Fronius system monitoring web page 2 Open Firmware update under Services 3 Select Update via Web 4 Click the Run update button A confirmation prompt for the update is displayed 5 Click the Yes button The update is performed and progress is indicated in the form of a bar and as a per centage If the connection to the server fails Deactivate the firewall for the amount of time required t...

Page 88: ... performed and progress is indicated in the form of a bar and as a per centage 10 Once the update has been successfully completed click on the Apply Save button The Supply LED lights up steady green again to indicate that the update process is complete If the connection to the server fails Deactivate the firewall for the amount of time required to complete the update Try again 88 ...

Page 89: ...RD For connecting the system to Fronius Solar web and Fronius apps for mobile devices TECHNICIAN WIZARD for trained personnel or specialists only For system settings FURTHER SETTINGS for trained personnel or specialists only All settings for Fronius system monitoring Click the SOLAR WEB WIZARD button to return to the original page 89 EN ...

Page 90: ...n the current general view Under System time you can enter the date hour and minutes Click the synchronisation button to adapt the time that is displayed in the input fields of the Datamanager web page to the time on the operating system To apply the time click the Apply Save button Under Time zone settings you can set the region and the town city for the time zone Fields marked with an asterisk a...

Page 91: ...der to open the Settings menu Service password User name service The service password is usually assigned by the service technician or system installer when running the Setup wizard and it provides access to system specific parameters The service password is required to modify meter and DNO Editor settings The Meter and DNO Editor menu items cannot be accessed unless a service password has been as...

Page 92: ...he user needs to enter a fixed IP address for the Datamanager system monitoring and also defines the subnet mask the gateway address and the DNS server address from the provider Obtain address dynamically The Datamanager system monitoring fetches the IP address from a DHCP server DHCP Dynamic Host Configuration Protocol The DHCP server must be configured so that the same IP address is always assig...

Page 93: ...The Datamanager system monitoring serves as an access point A PC or smart device connects directly with the Datamanager system monitoring It is not possible to connect to the internet 93 EN ...

Page 94: ... Solar web The storage system interval selected for the fields Inverter Query Cycle and Fronius Sensor Cards Query Cycle affects the required storage capacity Register at Solar web button Clicking this button opens the Fronius Solar web homepage and any data of relevance to Fronius Solar web is sent automatically at the same time 94 ...

Page 95: ...nput gives feedback on whether locking is active 5 Emergency power request Input triggers emergency power mode 4 Emergency power mode is enabled by configuring these parameters Load manage ment Up to four pins can be selected for load management here Additional load management settings are available in the Load management menu item Default pin 1 IO control The pins for the IO control can be set he...

Page 96: ...f invalid DRM1 DRM8 FDI DRM1 Pnom 0 without discon nection from the grid limits effective power input 6 DRM2 Pnom 50 limits effective power input 7 DRM3 Pnom 75 Qrel 0 limits effective power input and sets the reactive power 8 DRM4 Pnom 100 Normal operation without limit ation 9 DRM5 Pnom 0 without discon nection from the grid limits effective power output 6 DRM6 Pnom 50 limits effective power out...

Page 97: ...ion is activated the inverter switches to standby mode Energy storage device The pin for activating the energy storage device can be selected here This setting only needs to be made for certain energy storage devices If an energy storage device pin is set then emergency power pins cannot be configured 97 EN ...

Page 98: ...ing charged or the Ohmpilot no longer being activated An IO is only activated or deactivated after 60 sec Control Control via Energy Manager deactivated Control via Energy Manager is based on the power produced Control via Energy Manager is based on surplus power with feed in limits This option can only be selected if a meter has been connected Control via Energy Manger is based on the amount of e...

Page 99: ...rent and log data to an external server in different formats or using different protocols For further information about the push service function please see the following Operat ing Instructions http www fronius com QR link 4204102152 42 0410 2152 Fronius Push Service 99 EN ...

Page 100: ...inverters e g no power reduction or no reactive power specification are reset Modbus port field Number of the TCP port that is to be used for Modbus communica tion Initial setting 502 Port 80 cannot be used for this String Control Address Offset field Offset value for addressing the Fronius String Controls via Modbus Sunspec Model Type For selecting the data type of data models for inverters and o...

Page 101: ...h TCP transmission protocols It prevents unauthorised persons from issuing inverter control commands by only allow ing certain devices to perform control functions IP address field If inverter control is to be limited to one or more devices use this field to enter the IP addresses of the one s that is are allowed to send commands to the Fronius Datamanager Use commas to separate multiple entries E...

Page 102: ...f you opt for manual under Own consumption optimisation you can select the target value at the metering point and choose between Consumption and Feed in here Emergency power Operating mode Automatic or Off can be selected for emergency power mode The emergency power functionality can only be activated once the required IO assign ments have been configured for emergency power The meter must be inst...

Page 103: ...d consumption 500 W Target value set at feed in point 0 W Power to the battery 1500 W Power consumed AC by inverter 1500 W Energy fed into the public grid 0 W TARGET 0W 0 W 500 W 2000 W 1500 W 1500 W Example involving battery system with a second producer within the home PV system to Fronius Symo Hybrid 1000 W Second producer in home network 2000 W Household consumption 500 W Target value set at f...

Page 104: ...ducer within the home with AC max limiting PV system to Fronius Symo Hybrid 1000 W Second producer in home network 2000 W Household consumption 500 W Target value set at feed in point 0 W Max AC power consumption limited to 1000 W Power to the battery 2000 W Power consumed AC by inverter 1000 W Energy fed into the public grid 500 W TARGET 0W 500 W 500 W 2000 W 1000 W 2000 W 1000 W AC MAX 1000 W 10...

Page 105: ...x discharging power The battery is discharged at most up to the power set in the Power field Min discharging power The battery is discharged at least to the power set in the Power field The days and times when this regulation applies are defined in the Weekday and Time range columns A time range that spans midnight cannot be set Example Two entries are needed to set a parameter of 22 00 to 06 00 2...

Page 106: ... two limitations that are compatible with one another can be active Maximum charging and discharging limits The max charging and max discharging power can be configured at the same time Discharging limit Discharge charge 0 W Charging limit Max dischar ging 2000 W Max charging 2000 W Specifying the charging range It is possible to define a charging range with a min and max charging limit In this ca...

Page 107: ...or the battery to charge Discharging limit Discharge charge 0 W Charging limit Max dischar ging 3000 W Min dischar ging 1000 W Specifying a defined charging power A defined charging power can be specified by setting the min and max charging power to the same value Discharging limit Discharge charge 0 W Charging limit Min max charging 3000 W 107 EN ...

Page 108: ...ever situations may arise in which PV energy cannot be fully used due to bat tery control parameters Example Fronius Symo Hybrid 3 0 S 3000 W max output power Fronius Solar Battery 7 5 Defined discharge 3000 W PV power 1000 W In this case the inverter would need to reduce the PV power to 0 W as the output power of the Fronius Symo Hybrid 3 0 S is max 3 000 W and the device is already fully utilise...

Page 109: ... connected a Fronius Checkbox 500V must be installed and this option must be activated Emergency power Emergency power mode can be activated or deactivated here The emergency power functionality can only be activated once the required IO assignments have been configured for emergency power The meter must be installed at the feed in point and configured External producer If further decentralised pr...

Page 110: ... so that energy can be drawn from other producers at any time Once the meter is connected its position must be configured in the Fronius Datamanager Several Fronius Smart Meters can be installed in the system A different address needs to be set for each Smart Meter The Watt value on the generator meter is the sum of all generator meters The Watt value on the consumption meter is the value of all c...

Page 111: ...figured in the Settings field Meter position at feed in point 1a The meter measures the amount of power and energy fed in Consumption is determined on the basis of these values and the system data Meter position at consumption branch 1b The power and energy consumed are measured directly These values and the system data are used to determine the amount of power and energy fed in 1a 1b Secondary me...

Page 112: ...6A 6A 6A Fronius Smart Meter 50kA 3 1N1E INPUT CURRENT L N 1 8 5 2 8 5 2 3 4 6 7 9 11 11 LOAD GRID X S1 a b A B P1 6A 3 2E 2 3 L1 L2 L3 8 5 2 a b a b A B A B INPUT CURRENT VOLTAGE 1 8 5 2 3 4 6 7 9 11 X X X 6A 6A 6A S1 P1 P1 S1 Fronius Smart Meter 50kA 3 LOAD GRID 3 2E 1 3 INPUT CURRENT L1 L2 L3 1 8 5 2 8 5 2 3 4 6 7 9 11 X X X 6A 6A 6A S1 a b a b A B A B P1 S1 P1 Fronius Smart Meter 50kA 3 LOAD G...

Page 113: ...ctor cos phi ind inductive cap capacitive DNO output feedback output When the rule is enabled output I O 0 is activated e g for operating a signalling device excluded inverters Enter the numbers of the inverters that are to be excluded from the rule If entering mul tiple inverters use commas to separate them Deleting adding a rule add a new rule delete the currently selected rule Import button Cli...

Page 114: ...ver exceeds 10 m a shielded cable is recommended DNO Editor settings Appro ved Input pattern Effective power Power factor cos φ DNO output Excluded inverter 1 2 not usable not considered etc contact open etc contact closed PSC editor AUS Demand Response Modes DRM A value for the apparent power consumption and apparent power output can be entered here for the Australia country setup DNO Editor Dyna...

Page 115: ...o decimal places negative values can also be entered If no meter has been selected under the Meter menu item Max power produced by the entire system If Fronius Smart Meter or S0 inverter has been selected under the Meter menu item Max grid power feed Example Dynamic power reduction efficiency values have not been taken into account PV system to Fronius Symo Hybrid 5000 W Household consumption 1000...

Page 116: ...ons e g to protect against deep discharge Dynamic power regulation with several inverters Example 1 HYBRID PAC nom 5 kW PAC nom 4 5 kW PAC nom PAC nom inverter 1 PAC nom hybrid Example 4 5 kW 5 kW A Smart Meter is only required for the hybrid inverter This must be installed at the feed in point Hybrid system overview web page Settings System overview Meter must be configured at the feed in point S...

Page 117: ... the feed in point Hybrid system overview web page Settings System overview Meter must be configured at the feed in point Datamanager overview web page Settings System overview Meter must be configured at the feed in point Settings PSC editor Dynamic power reduction Power limit Limit for the entire system Total DC system output 12 000 Wp Max grid power feed 60 117 EN ...

Page 118: ... a 10 A current or with the maximum inverter power regardless of any other parameter settings The charging or discharging process continues until the state of charge stands at 53 the SOC of new battery modules on delivery The process can be aborted at any time Once this SOC has been reached the system maintains it until Service mode is deactiv ated again Disable calibration charging only with Fron...

Page 119: ...Troubleshooting and maintenance 119 ...

Page 120: ...120 ...

Page 121: ...y on the connection sockets of the inverter The DC voltage must exceed 120 V Status codes Class 1 Class 1 status codes generally only arise momentarily and are caused by the public grid Example The grid frequency is too high and the inverter may not feed any energy into the grid owing to a standard There is nothing wrong with the device The initial response of the inverter is to disconnect itself ...

Page 122: ...C module overtemperature 305 No power being fed in despite closed relays Short term interruption while feeding energy into the grid The inverter repeats its star tup routine 306 There is not enough PV power available for feeding energy into the grid and no power has been requested from the battery Short term interruption while feeding energy into the grid The inverter repeats its star tup routine ...

Page 123: ...ding energy into the grid 406 DC module temperature sensor faulty PV 407 AC module temperature sensor faulty 408 DC component measured in the grid too high 412 Fixed voltage mode has been selected instead of MPP voltage mode and the fixed voltage has been set to too low or too high a value 415 Safety cut out via option card or RECERBO has triggered The inverter is not feeding any energy into the g...

Page 124: ...rgy into the grid 452 Communication error between the pro cessors 453 Grid voltage and power stage set are incompatible 454 Grid frequency and power stage set are incompatible 456 Anti islanding function is no longer being implemented correctly 457 Grid relay is sticking or the neutral con ductor ground voltage is too high The inverter is not feeding any energy into the grid Check the grounding th...

Page 125: ...nto the grid in the past 24 hours Warning message is shown on the display Acknowledge status code check whether all the conditions for the problem free feeding of energy into the grid have been met e g are the solar modules covered with snow 515 Unable to communicate with filter Warning message on the display 516 Unable to communicate with the data storage unit Data storage unit warning message 51...

Page 126: ...code is displayed all the time notify a Fronius trained service engineer If this status code keeps recurring contact your system engineer Status codes Class 6 Some of the class 6 status codes necessitate intervention by a Fronius trained service engineer Code Description Behaviour Remedy 601 CAN bus is full The inverter is not feeding any energy into the grid Update inverter firm ware 603 DC modul...

Page 127: ...in the Real Time Clock module Error message on the dis play the inverter is not feeding any energy into the grid 758 Internal error Real Time Clock module is in emer gency mode Time may be inaccurate or lost feeding energy into the grid normal Reset time and date on the inverter 760 Internal hardware error Error message on the dis play 761 765 Provides information about the internal processor stat...

Page 128: ...g 981 Software version of Fronius Solar Battery is inconsistent Battery operation not pos sible feed in resumes 983 Communication error between battery controller and battery modules Battery operation not pos sible feed in resumes Check wiring in Fronius Solar Battery check numbers of indi vidual battery modules check termination plug 984 Battery controller has stopped Charge mode Battery operatio...

Page 129: ...program Description Is of no concern when the inverter is working properly and only appears in the Status PS setup parameter In the event of an actual error this status code assists Fronius Technical Support during the error analysis Customer service IMPORTANT Contact your Fronius dealer or a Fronius trained service technician if an error appears frequently or all the time an error appears that is...

Page 130: ... a communication error 3 modules nos 01 02 and 03 are connected and the other addresses are without a connection COMM OFF MODE For maintenance only No information displayed Wiring error storage module addressing error or system critical error Check wiring check address settings for individual storage modules Error message Data converter If the data converter detects an error the State LED lights u...

Page 131: ...verter on the DC side and isolate it from the grid on the AC side Wait 5 minutes and then reconnect the inverter on both the DC and AC sides If this does not resolve the error notify Customer Services Battery active state of charge SOC is more than 90 and red LED is flashing Battery charging error Disconnect the inverter on the DC side and isolate it from the grid on the AC side Wait 30 minutes an...

Page 132: ...e the error notify Customer Services Whenever an error message of any kind appears on the battery display Disconnect the inverter on the DC side and isolate it from the grid on the AC side Wait 5 minutes and then reconnect the inverter on both the DC and AC sides If this does not resolve the error notify Customer Services Unusual increase in temperature or strange smells Switch off the system batt...

Page 133: ...Appendix 133 ...

Page 134: ...134 ...

Page 135: ...ttery Depending on the connected battery Output data Nominal output power Pnom 3000 W 4000 W 5000 W Max output power 3000 VA 4000 VA 5000 VA Nominal grid voltage 3 NPE 400 230 V3 NPE 380 220 V 20 30 Max output current 8 3 A 8 3 A 8 3 A Frequency frequency range 50 Hz 60 Hz 45 65 Hz Total harmonic distortion 3 Power factor cos phi 0 85 1 ind cap 2 Power up current pulse6 and duration 38 A 2 ms Max ...

Page 136: ...al charging power 2400 W 3200 W 4000 W Nominal discharge power 2400 W 3200 W 4000 W Max charging current limited by inverter 16 0 A Max discharge current limited by inverter 16 0 A Recommended fuse rating Fuse 20 A 1 kV fast General data Battery technology LiFePO4 Dimensions h x w x d 955 x 570 x 611 mm Weight 91 kg 108 kg 125 kg Degree of protection IP 20 Protection class 1 Permissible ambient te...

Page 137: ...issible ambient temperature 5 C 35 C Permissible storage temperature 40 C 65 C Permitted humidity 0 95 Interfaces Connection to inverter Modbus RTU RS485 System monitor ing Supply voltage 12 V DC Energy consumption 2 W Dimensions 132 x 103 x 22 mm 5 2 x 4 1 x 0 9 in Ethernet LAN RJ45 100 Mbit WLAN IEEE 802 11b g n client Ambient temperature 20 65 C 4 149 F I O connection specifications Voltage lev...

Page 138: ...es that form part of the relevant EU directive and are therefore permitted to display the CE mark Emergency power operation This version of the hybrid inverter is only intended for use in grid connected photovoltaic systems A device update is required from the manufacturer in order to generate power independently of the public grid As well as providing functional enhancements for the hardware and ...

Page 139: ...et www fronius com solar warranty To obtain the full warranty period for your newly installed Fronius inverter or storage sys tem please register at www solarweb com Disposal If you need to replace your inverter or your battery at some point Fronius will take back the old device and arrange for it to be recycled in an appropriate manner 139 EN ...

Page 140: ...S INTERNATIONAL GMBH Froniusstraße 1 A 4643 Pettenbach AUSTRIA contact fronius com www fronius com Under www fronius com contact you will find the addresses of all Fronius Sales Service Partners and locations ...

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