Fronius Datamanager 2.0 Operating Instructions Manual Download Page 21

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Controls, connections and indicators

Safety

WARNING!

Danger due to incorrect operation.

This can result in severe personal injury and damage to property.

▶

Do not use the functions described here until you have fully read and understood the
Operating Instructions.

▶

Do not use the functions described here until you have fully read and understood all
of the Operating Instructions of the system components, especially the safety rules.

EN-US

Summary of Contents for Datamanager 2.0

Page 1: ...l chlorine free paper ECF sourced from certified sustainable forests FSC Perfect Charging Perfect Welding Solar Energy Fronius Datamanager 2 0 Fronius Datamanager Box 2 0 EN US Operating instructions 42 0426 0191 EA 017 23122021 ...

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Page 3: ... 31 Inserting Fronius Datamanager 2 0 into an Inverter 33 General 33 Safety 33 Fronius Datamanager 2 0 plug in positions 33 Installing and connecting WLAN antennas 35 General 35 Fronius IG Fronius IG Plus Fronius IG Plus V Fronius CL Installing and Connecting Antennas 35 Fronius IG USA Fronius IG Plus USA Fronius IG Plus V USA Installing and Connecting Anten nas 36 Installing Fronius Datamanager 2...

Page 4: ...ork Diagnostics 60 Network Diagnostics 60 Services Firmware Update 61 General 61 Automatic Update Search 61 Manual Update Search 61 Firmware Update via Web 61 Firmware Update via LAN 61 Services Opening Wizards 63 Opening Wizards 63 Settings General 64 General 64 Settings Passwords 65 General 65 Passwords 65 Settings Network 66 Internet via WLAN 66 Internet via LAN 66 Local network via Access Poin...

Page 5: ... Smart Meter 79 Connecting the Fronius Smart Meter to the Fronius Datamanager 2 0 80 S0 Inverter 80 Settings DNO Editor 82 General 82 DNO Editor IO Control 82 Connection example 83 UC Editor AUS Demand Response Modes DRM 84 UC Editor dynamic power reduction 84 UC Editor Control priorities 85 5 EN US ...

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Page 7: ...General information 7 ...

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Page 9: ...Fronius IG Plus A Fronius CL Fronius CL USA Fronius IG 300 500 inverters In external housing with Fronius Solar Net IN and Fronius Solar Net OUT connection sockets Fronius Datamanager Box 2 0 e g for inverters without plug in card slots or for photovoltaic systems with a separate Fronius Datamanager 2 0 Provided that the inverter is not fitted as standard with the Fronius Datamanager 2 0 ex isting...

Page 10: ...Net ring There must only be one Fronius Datamanager 2 0 for each Fronius Solar Net ring The Fronius Datamanager 2 0 must be in secondary mode if installed in Fronius Galvo and Fronius Symo inverters The following DATCOM components must not be operated together with Fronius Datamanager 2 0 in a Fronius Solar Net ring Fronius Power Control Card Box Fronius Modbus Card Fronius Datalogger Web Fronius ...

Page 11: ... and uses high frequency energy and if not used in accordance with the instructions may interfere with radio communications However there is no guarantee that interference will not occur in a particular installation If this device does cause harmful interference to radio or television recep tion which can be determined by turning the device off and on the user is encouraged to try to correct the i...

Page 12: ... V 1 x antenna 1 x 3 m RG58 antenna cable 1 x mounting bracket 1 x double sided adhesive tape Fronius IG 300 500 Fronius CL Fronius CL USA 1 x antenna 1 x 0 4 m RG58 antenna cable 1 x 3 4 in screw joint 1 x 3 4 in hex nut 1 x 3 4 in seal Fronius IG 2000 5100 USA Fronius IG Plus USA Fronius IG Plus V USA Fronius Datamanager Box 2 0 1 x Fronius Datamanager Box 2 0 with wall bracket 2 x Fronius Solar...

Page 13: ...e Fronius Datamanager 2 0 plug in card 3 On the inverter Configuration Ex amples Linking Inverters with a Fronius Datamanager 2 0 Plug in Card to a PC IN 1 2 3 4 WLAN OUT 1 Inverter 2 Fronius Datamanager 2 0 3 Fronius Solar Net termination plug 4 PC laptop IMPORTANT When linking an inverter with Fronius Datamanager 2 0 to a PC one Froni us Solar Net termination plug must be connected at each free ...

Page 14: ...the next DATCOM component A Fronius Solar Net ter mination plug must be inserted into the empty IN connection socket of the last DATCOM component With the following inverters the inverter with Fronius Datamanager 2 0 must always be connected either at the start or end of the data chain Fronius IG Fronius IG Plus Fronius IG Plus V Fronius IG Plus A Fronius CL Fronius CL USA and Fronius IG 300 500 L...

Page 15: ...pp 5 Fronius Solar Net termination plug When linking several DATCOM components with a Fronius Datamanager Box 2 0 each of the DATCOM components must be cabled from the IN connection socket to the OUT connection socket of the next DATCOM component Fronius Solar Net termination plugs must be inserted into empty IN or OUT connection sockets of the last DATCOM components 15 EN US ...

Page 16: ... Once 1 150 bytes 32 KB h View real time data in Fronius Solar web Current overall view per sensor card sensor box 42 KB h 300 KB h Current comparison view per inverter 13 KB h 4 KB h Start page 0 KB h System comparison view 0 KB h Send archived data logging data to Froni us Solar web Memory sectors per day 2 x 4 KB 8 KB Transmission time 3 600 bytes min Send service messages or errors For daily s...

Page 17: ...nt to Fronius Sol ar web 30 minutes transfer time Inverters operate 14 h day 15 minutes storage interval This results in 1 memory sector per day in accordance with section Calculating memory capacity 0 6 KB min x 30 min 18 KB 1 memory sector day x 4 KB 8 KB 12 KB Real time data are viewed over a 15 minute period every day 42 KB h x 0 25 h 10 5 KB 1 service message sent each day to confirm average ...

Page 18: ...y x 4 KB 8 KB 700 KB The current overall view and the current comparison view are viewed over a two hour period every day 42 KB h x 2 h 300 KB h x 10 x 2 h 13 KB h 100 x 4 KB h x 2 h 6910 KB 50 service messages sent each day to confirm average error rate 50 service messages x 1 KB 50 KB Subtotal without safety factor 0 15 KB 768 00 KB 72 00 KB 700 00 KB 6910 00 KB 50 00 KB 8 500 15 KB A 10 safety ...

Page 19: ...itself to the internet A router must be used for a DSL connection to the internet General Firewall Settings DSL routers mostly enable you to send data to the internet and therefore do not nor mally have to be configured Server addresses for data transfer If a firewall is used for outgoing connections the following protocols server addresses and ports must be allowed for successful data transfer Tc...

Page 20: ...uests for any external port are redirected to port 80 TCP Caution this will make the inverter visible on the internet and more likely to be subject to network attacks Sending Service Messages via a DSL Internet Con nection Normally no additional router configuration is required for a regular DSL internet connec tion to access Fronius Solar web and or send service messages because connections from ...

Page 21: ...nal injury and damage to property Do not use the functions described here until you have fully read and understood the Operating Instructions Do not use the functions described here until you have fully read and understood all of the Operating Instructions of the system components especially the safety rules 21 EN US ...

Page 22: ... 8 9 7 11 9 8 6 10 Fronius Galvo Fronius Symo Fronius Primo Fronius IG Fronius IG Plus Fronius IG Plus V Fronius IG Plus A Fronius CL Fronius CL USA Fronius IG 300 500 1 6 13 12 11 8 9 7 4 5 2 3 4 No Function 1 IP switch For changing the IP address 22 ...

Page 23: ...witch on the Fronius Datamanager 2 0 plug in card is set to posi tion A or service mode was activated via the inverter display the WLAN access point is opened Lights up green there is an existing WLAN connection Flashes green red alternately the length of time for which the WLAN ac cess point is open after activation 1 hour has been exceeded Lights up red there is no existing WLAN connection Flash...

Page 24: ...tal inputs and outputs D 1 3 5 7 9 D 0 2 4 6 8 I IO RS485 Modbus RTU 2 wire RS485 D Modbus data D Modbus data Int ext power supply GND Uint Uext Output for internal voltage 10 8 V 12 8 V or Input for an external supply voltage 12 8 24 V DC 20 10 8 V Fronius IG Fronius IG Plus Fronius IG Plus V Fronius IG Plus A Fronius CL Fronius CL USA Fronius IG 300 500 12 8 V Fronius Galvo Fronius Symo Digital ...

Page 25: ...h in on position Termination resistance of 120 Ohm active Switch in off position No termination resistance active IMPORTANT The termination resistance must be active for the first and last device in an RS485 bus 1 0 Fronius Solar Net primary secondary switch For switching between primary and secondary mode within a Fronius Solar Net ring IMPORTANT All LEDs on the Fronius Datamanager 2 0 plug in ca...

Page 26: ...1 25 A If the power supply is sufficient the Supply LED 4 lights up green For an external power supply use only the Fronius power supply unit For the Fronius Datamanager Box 2 0 only Schematic Con nection of I Os Supply via the Fronius Datamanager 2 0 plug in card 1 115 230 V AC 12 V DC 10 7 12 8 V DC 2 300 mA 3 D D 0 2 5 7 8 9 3 4 6 1 1 Power supply for Fronius Datamanager 2 0 with Fronius Com Ca...

Page 27: ...tch When the supply is via an external power supply the external power supply must be gal vanically isolated 10 7 V DC Fronius IG Fronius IG Plus Fronius IG Plus V Fronius IG Plus A Fronius CL Fronius CL USA Fronius IG 300 500 12 8 V DC Fronius Galvo Fronius Symo Fronius Primo 27 EN US ...

Page 28: ...m AWG 16 24 USA Canada Ethernet LAN RJ 45 100 Mbit WLAN IEEE 802 11b g n client RS 422 Fronius Solar Net RJ 45 Ambient temperature Plug in card Box 20 65 C 4 149 F 0 50 C 32 122 F Fronius Solar Net power approx 3 W max 3 DATCOM components I O connection specifications Voltage level of digital inputs low min 0 V max 1 8 V high min 3 V max 24 V 20 Input currents of digital inputs depending on the in...

Page 29: ...6 mJ per output Modbus RTU RS485 2 wire Factory setting of RS485 interface Speed Data frame 9600 baud 1 start bit 8 data bits no parity 1 stop bit Given sufficient power supply from Fronius Solar Net the green LED lights up on every DATCOM component If the green LED does not light up the power supply unit available from Fronius should be inserted into the 12 V power supply connection socket of an ...

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Page 31: ...Installing Fronius Datamanager 2 0 31 ...

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Page 33: ...n front of the inverter are not charged e g Switch off the AC automatic circuit breaker for the inverter Cover solar modules Please observe the 5 safety rules WARNING Danger of residual voltage from capacitors An electric shock can be fatal Wait until the capacitors have discharged Follow general ESD guidelines when handling plug in cards Fronius Dataman ager 2 0 plug in positions The Fronius Data...

Page 34: ...The next slot must be kept free Never remove an existing ENS plug in card ENS Datamanager 34 ...

Page 35: ... the antenna cable secure it in a position near the inverter IMPORTANT The double sided ad hesive tape only reaches its maximum bond strength after 24 hours IMPORTANT The mounting bracket may not be screwed to the inverter housing It may however be fitted in a nearby position The relevant screws are not included in the scope of delivery and must be selected by the installer 0 9 Nm 1 2 2 Connect th...

Page 36: ... cable 6 1 5 2 3 4 0 9 Nm 7 Run the antenna cable through the drill hole on the mounting bracket 8 Attach the lock washer and screw on the hex nut 9 Screw on the antenna Fronius IG USA Fronius IG Plus USA Fronius IG Plus V USA In stalling and Con necting Antennas 1 2 1 1 2 36 ...

Page 37: ...emoving knockouts make sure that no loose metal parts fall into the inverter any metal pieces that do fall into the inverter are removed immediately 1 2 0 6 Nm 0 74 ft lb 3 1 19 mm 3 4 in 4 NOTE In order to ensure leak tightness the sealing ring must be fitted to the antenna screw joint before inserting the antenna screw joint into the inverter housing 1 2 5 1 6 37 EN US ...

Page 38: ...8 Nm 5 90 ft lb 7 3 3 1 2 Bending radius of the antenna cable at least 25 4 mm 1 in 8 1 0 9 Nm 8 in lb 9 1 10 38 ...

Page 39: ...d into the LAN connection socket colored blue The Fronius Solar Net cable should only be inserted into the Fronius Solar Net IN connection socket colored red Installing Invert ers with Fronius Datamanager 2 0 in Fronius Solar Net Fronius IG Fronius IG Plus Fronius IG Plus V Fronius IG Plus A Fronius CL Fronius CL USA Fronius IG 300 500 DATCOM IN OUT 2 4 5 IN LAN 3 1 WLAN Fronius Galvo Fronius Symo...

Page 40: ...IG Plus V Fronius IG Plus A Fronius CL Froni us CL USA Fronius IG 300 500 Insert the Fronius Solar Net termination plug into the Fronius Solar Net IN connec tion socket Fronius Galvo Fronius Symo Fronius Primo Insert a Fronius Solar Net termination plug into the Solar Net IN connection socket and the Solar Net OUT connection socket If other DATCOM components are connected to the network besides th...

Page 41: ... into a suitable network connection socket 3 Insert the Fronius Solar Net cable into the Fronius Solar Net OUT connection socket of the Fronius Datamanager Box 2 0 4 Insert the Fronius Solar Net cable into the Fronius Solar Net IN connection socket of the inverter as per the inverter operating instructions 5 Connect the other DATCOM components IMPORTANT A Fronius Solar Net termination plug must be...

Page 42: ...ot use ISO IEC 11801 U UTP cables Permitted cables S STP F STP S FTP F FTP SF FTP S UTP F UTP U FTP U STP The shield must be crimped onto a CAT5 compatible shielded plug Due to the fact that the wires in Ethernet cables are twisted you must make sure the twisted pairs of wires are assigned correctly for cabling in accordance with TIA EIA 568B Fronius Solar Net contact Pair no Color 1 12 V 3 white ...

Page 43: ...ply Preassembled data cables The following preassembled data cables are available from Fronius CAT5 cable 1 m 43 0004 2435 CAT5 cable 20 m 43 0004 2434 CAT5 cable 60 m 43 0004 2436 The cables listed above are 8 pin 1 1 LAN network cables shielded and twisted includ ing RJ 45 plugs IMPORTANT Data cables are not UV resistant They should be protected from sunlight when laid outdoors 43 EN US ...

Page 44: ...lug in card must be installed in the inverter or there must be a Fronius Datamanager Box 2 0 in the Fronius Solar Net ring IMPORTANT To establish a connection to Fronius Datamanager 2 0 the end device in question e g laptop tablet must be configured as follows Obtain an IP address automatically DHCP must be activated 1 Connect the inverters with Fronius Datamanager 2 0 or Fronius Datamanager Box 2...

Page 45: ...nager Box 2 0 establishes the WLAN access point The WLAN access point stays open for one hour 4 Download Fronius Solar web App 5 Run Fronius Solar web App The start page of the Setup wizard appears The Technician Wizard is designed for the installer and includes standard specific set tings Running the Technician Wizard is optional If the Technician Wizard is run it is essential to note down the as...

Page 46: ... DC voltage from solar modules An electric shock can be fatal Before opening the inverter wait until the capacitors have discharged Follow the Operating Instructions when opening the inverter Observe the safety rules and safety instructions contained in the inverter s Operating Instructions 1 Connect the inverters with Fronius Datamanager 2 0 or Fronius Datamanager Box 2 0 in Fronius Solar Net IMP...

Page 47: ...witch on the Fronius Datamanager Box 2 0 to position A The inverter Fronius Datamanager Box 2 0 establishes the WLAN access point The WLAN access point stays open for one hour 4 Connect the end device to the WLAN access point SSID FRONIUS_240 xxxxx 5 8 digits Search for a network with the name FRONIUS_240 xxxxx Establish a connection to this network Enter password 12345678 or connect end device an...

Page 48: ...e password is required to configure the UC Editor and Meter menu items If the Technician Wizard is not run no specifications for power reduction are set The Solar Web Wizard must be run 6 If necessary run the Technician Wizard and follow the instructions 7 Run the Solar Web Wizard and follow the instructions The Fronius Solar web start page appears or The Fronius Datamanager 2 0 website opens 48 ...

Page 49: ...Establishing a Connection to Froni us Datamanager 2 0 49 ...

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Page 51: ...ons can be made on the Fronius Datamanager 2 0 website Requirements At least a LAN or WLAN connection Web browser e g Microsoft Internet Explorer IE 9 0 Firefox 4 Google Chrome 27 0 PC laptop in the same network segment as Fronius Datamanager 2 0 Establishing a Connection to Fronius Dataman ager 2 0 via a Web Browser 1 Open the web browser 2 Enter the IP address or the host name and the domain nam...

Page 52: ...e data Requirements Internet access Web browser IMPORTANT Fronius Datamanager 2 0 cannot connect itself to the internet A router must be used for a DSL connection to the internet Registration of photovoltaic system with Fronius Solar web In order to access real time data in Fronius Solar web the Yes selection option must be activated under Send actual data to Fronius Solar web in Fronius Datamanag...

Page 53: ...Current Data Services and Settings on Fronius Datamanager 2 0 53 ...

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Page 55: ... Inverter 4 Sensors 5 Services System information Network diagnostics Firmware update 6 Contact Send feedback 7 Settings menu 8 Other setting options 1 2 3 4 8 5 6 7 Login The setting options on the website of the Fronius Datamanager 2 0 depend on the user s authorization see section Passwords on page 65 Log in with username and password 1 Select the user to log in 2 Enter the password for the sel...

Page 56: ...he Settings menu is opened on the Fronius Datamanager 2 0 website Fronius Datamanager 2 0 is configured in the Settings menu PASSWORDS NETWORK FRONIUS SOLAR WEB IO MAPPING LOAD MANAGEMENT PUSH SERVICE MODBUS INVERTERS FRONIUS SENSOR CARDS METER DNO EDITOR DS GENERAL Menu items in Settings menu General adjustment and viewing of menu items 1 Establish a connection to Fronius Datamanager 2 0 2 Click ...

Page 57: ...onnection Help Software Operating Instructions Fronius Solar Channel Expand contents The Real time Data Settings menu is hidden Display notifications Language Set the language The Fronius Datamanager 2 0 website will appear in the language set for the browser itself or in the last selected language 57 EN US ...

Page 58: ...The inverter power deviates significantly from the average power of all inverters or an error has occurred in the inverter 50 from the average System Overview The system overview contains the real time power data of a photovoltaic system the active devices the energy generated per day per year and in total the yield per day per year and in total The values for consumption and energy fed into the g...

Page 59: ...twork Used to reset the Datamanager system monitoring to factory settings The network settings and all items protected by the service user UC Editor meter settings and the service password are retained All settings Used to reset the Datamanager system monitoring and the network settings to factory settings All items protected by the service user UC Editor meter settings and the ser vice password a...

Page 60: ...is available and how much time a data transfer will take Send ping command 1 Enter a host name or IP address in the Host field 2 Click on the ping button Ping command is sent The resulting data is displayed Traceroute command Used to determine via which intermediate stations the data reaches the host Send traceroute command 1 Enter a host name or IP address in the Host field 2 Click on the tracero...

Page 61: ...te under Services 3 Select Update via Web 4 Click on the Run update button The confirmation prompt for the update appears 5 Click on the Yes button The update starts and the progress is displayed as a bar and a percentage 6 Once the update has been carried out successfully click on the Apply Save button If the connection to the server fails Deactivate the firewall for the duration of the update Re...

Page 62: ...on the Yes button The update starts and the progress is displayed as a bar and a percentage 10 Once the update has been carried out successfully click on the Apply Save button The update is complete when the Supply LED lights up green again If the connection to the server fails Deactivate the firewall for the duration of the update Retry the update 62 ...

Page 63: ...Services Opening Wizards Opening Wizards Under Open Wizards it is possible to re open the Solar web Wizard and the Techni cian Wizard and run these again 63 EN US ...

Page 64: ...tal View The date hour and minutes can be entered under System time Click on the Synchronize button to adapt the time displayed in the entry fields of the Datamanager website to the time set on the operating system Click on the Apply Save button to apply the time The region and location for the time zone can be set under Time zone settings Fields marked with are mandatory fields 64 ...

Page 65: ...me and pass word to open the Settings menu item Service Password User name service The service password is usually assigned in the Commissioning Wizard by the service technician or system installer and provides access to system specific parameters The service password is required to adjust meter settings and settings in the UC Editor If no service password has been assigned the Meter and UC Editor...

Page 66: ...tain addressstatically The user has to enter a fixed IP address for the Datamanager system monitoring the subnet mask gateway address and DNS server address from the provider Obtain addressdynamically The Datamanager system monitoring obtains its IP address from a DHCP server DHCP dynamic host configuration protocol The DHCP server must be configured so that the Datamanager is always assigned the ...

Page 67: ...The Datamanager system monitoring is used as the access point The PC or smart device connects directly to the Datamanager system monitoring Connecting to the in ternet is not possible 67 EN US ...

Page 68: ...ters and or Fronius sensor cards boxes that are integrated into the system Calculating memory capacity 1 Determine logging points for inverters and Fronius sensor cards boxes Logging points per day Logging duration min Save interval min Logging duration min For inverters e g 14 hours 840 minutes For Fronius Sensor Card Fronius Sensor Box 24 hours 1440 minutes 2 Establish total of logging points To...

Page 69: ...Total logging points Total logging points 2 x 56 1 x 96 208 2 x 56 2 inverters 1 x 96 1 Sensor card 3 Memory sectors per day Memory sectors 208 1 825 114 4 Rounded 1 8 2 5 2 5 Memory capacity days Memory ca pacity 2 0 4 8 1024 days 2 years 9 months 18 days 2 Memory capacity days 2048 Memory sectors per day 69 EN US ...

Page 70: ...rol an inverter via DRM the inverter has to have a Fronius DRM Interface item number 4 240 005 Assembly and installation are described in the Installation Instructions of the Fronius DRM Interface The Installation Instructions for the Fronius DRM Interface are avail able on the Fronius homepage at http www fronius com QR link 4204102292 Mode Description Information Default pin DRM0 Inverter discon...

Page 71: ...no DRM control DRED is connected to Datamanager and the AUS Demand Response Mode DRM function is activated the inverter switches to standby mode IO control The pins for the IO control can be set here Additional settings can be adjusted in the PSC editor IO control menu IO control Default pin IO control Default pin IO control 1 optional 2 IO control 6 optional 7 IO control 2 optional 3 IO control 7...

Page 72: ...ive power limit at which the I O output is activated off For entering an effective power limit at which the I O output is deactivated If by excess power is selected under Control additional selection fields for Feed and Reference are displayed under Thresholds Runtimes Minimum runtime for each switch on process Field for entering a minimum time for which the I O output is to be activated for each ...

Page 73: ...ent and log data in different formats or with differ ent protocols to an external server Further information about the push service function can be found in the following Operat ing Instructions http www fronius com QR link 4204102152 42 0410 2152 Fronius Push Service 73 EN US ...

Page 74: ...et e g no power reduction or no reactive power specification Modbus port field number of the TCP port which must be used for Modbus commu nication Presetting 502 Port 80 cannot be used for this purpose String Control address offset field offset value for addressing Fronius String Con trols via Modbus Sunspec Model Type used to select the data type of data models for inverters and energy meters flo...

Page 75: ...data model data type for inverters float display as floating point numbers SunSpec Inverter model I111 I112 or I113 int SF display as integers with scaling factors SunSpec Inverter model I101 I102 or I103 IMPORTANT Since the different models have different numbers of registers the register ad dresses of all the subsequent models also change when the data type is changed Demo mode the demo mode is ...

Page 76: ...44 33 1 control only permitted by IP ad dresses 98 7 65 4 and 222 44 33 1 IP address range e g from 98 7 65 1 to 98 7 65 254 CIDR notation 98 7 65 0 24 control only permitted by IP addresses 98 7 65 1 to 98 7 65 254 Save or Reject Changes Saves the changes and displays a message confirming this If you exit the Modbus section without saving your changes all the changes you have made will be rejecte...

Page 77: ...Settings Inverter Inverter The data for the Comparison View is defined in the Inverter menu If the visible selection field is selected the inverter is displayed in the Comparison View 77 EN US ...

Page 78: ...Settings Fronius Sensor Cards Sensor Cards A specific channel name can be assigned to each sensor value of a Fronius Sensor Card Box under Sensor Cards e g Wind Speed 78 ...

Page 79: ...n as a counter the field Settings must be used to set the counter position Meter position at Feed in point 1a The power of feeding in and energy are measured The consumption is determined using these values and the system data Meter position in Consumption branch 1b The consumed power and energy are measured directly The power of feeding in and en ergy are determined using these values and the sys...

Page 80: ...eb This option is only provided for dynamic power reduction The consumption val ues can be detected to a limited extent when feeding into the grid Meter position in Consumption branch 1b The consumed power and energy are measured directly The power of feeding in and en ergy are determined using these values and the system data An S0 meter must be configured at this position in order to count the e...

Page 81: ...rd IEC 62053 31 Class B Max voltage 15 V DC Max current when ON 15 mA Min current when ON 2 mA Max current when OFF 0 15 mA Recommended max impulse rate of S0 meter PV power kWp kW Max impulse rate per kWp 30 1000 20 2000 10 5000 5 5 10000 81 EN US ...

Page 82: ...ettings IO Assignment section see page 70 The display may be different in older versions of the software Power factor cos phi ind inductive cap capacitive DNO output feedback output When the rule is activated the I O 0 output will be activated e g for operating a signal device Excluded inverters Enter the numbers of inverters here that are to be excluded from control Separate mul tiple inverters w...

Page 83: ... plug are connected to one another using a 4 pin cable in accordance with the connection diagram For distances of greater than 10 m between the Fronius Datamanager 2 0 and the ripple control signal receiver a shielded cable is recommended Six pins must be defined under IO Control under the IO Assignment menu item for this application Settings on the DSO Editor Re leased Input pattern Effective pow...

Page 84: ...the D D connec tions for Modbus data No limit the inverter converts all available PV energy and feeds it into the public grid Limit for the entire system The entire photovoltaic system is limited to a fixed power limit Limit per phase not for single phase devices Each individual phase is measured If the permissible feed in limit is exceeded on one phase the total power of the inverter is reduced u...

Page 85: ...lue must be higher than the value set for Soft Limit Soft Limit If this value is exceeded the inverter readjusts down to the set value within the time required by the national standards and regulations UC Editor Con trol priorities Used to set control priorities for the ripple control signal receiver the dynamic power re duction and the control via Modbus 1 highest priority 3 lowest priority 85 EN...

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