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ABB solar inverters Product manual PVS-60-TL-US...
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THIS EQUIPMENT. Operators are required to read this manual and scrupulously follow the instructions given in it, since ABB cannot be held responsible for damage caused to people and/or things, or the equipment, if the conditions described below are not observed.
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Other than under explicit contractual commit- ments, in no event shall ABB be responsible or liable for any loss or damage resulting from the use of this manual or the application of the equipment.
able of Contents Table of Contents ............................5 afety and accident prevention ....................... 9 Safety information and instructions ....................9 Symbols and signs ..........................10 Installation and maintenance safety ....................11 General safety information ....................11 Environmental conditions and risks ..................11 Electrical and thermal safety ....................12 Clothing and protection of personnel ..................13 Residual risks ............................14 Table of residual risks ......................14...
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Characteristics of a photovoltaic generator ..................37 Strings and arrays .........................37 Description of the equipment ......................38 Operating diagram (example) ....................38 Mutual connection of multiple inverters ................39 Notes on the system sizing ....................39 Functionality and components of the equipment ................40 Communication connection diagrams ....................43 Communication interface ......................43 Ethernet bus connection .......................43 Topographic diagram of the equipment ................45...
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Channel configuration examples ..................72 Independent channel configuration (default configuration) ..........73 Parallel channel configuration ....................73 DC input connection ..........................74 PVS-60-TL-US - PV input connection .................75 PVS-60-TL-S-US _ PV input connection ................76 PVS-60-TL-SC-US _ PV input connection ................77 Communication and control board ....................78 Connections to the communication and control board ..............79...
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aintenance ........................... 136 General conditions ..........................136 Inverter total de-energization and safe access ................137 Operator and maintenance personnel skills/prerequisites ..........137 Clothing and protection of personnel ..................138 Safety equipment and tools ....................138 Inverter total de-energization and safe access procedure ..........139 Routine maintenance ......................148 Troubleshooting ..........................149 Internal Webserver and wireless communication troubleshooting ........149 Alarm Messages of the Inverter ..................151...
The operators must read and comply with the technical information and instruction provided in the manual and in the attached documentation. ABB accepts no liability for failure to comply with the instructions for correct installation and cannot be held responsible for the upstream or downstream equipment.
1 - Safety and accident prevention ymbols and signs In the manual and/or in some cases on the equipment, the danger or hazard zones are indicated with signs, labels, symbols or icons. Symbol Description General warning - Important safety information. Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.
1 - Safety and accident prevention nstallation and maintenance safety eneral safety information Do not proceed with installation if the integrity of the equipment is compromised. Do not use the equipment if you find any operating anomalies. Avoid temporary repairs. All repairs should be carried out using only genuine spare parts, which must be installed in accordance with their intended use.
Do not perform insulation or voltage withstand tests on the inverter. ABB inverters must be earthed via the connection points marked with the protective earth symbol and using a cable with an appropriate conductor cross-section for the maximum ground fault current that the generating system might experience.
1 - Safety and accident prevention lothing and protection of personnel NFPA - 70E, article 130.5 standard requires the equipment owner to field- label electrical equipment, to protect both in-house and contract workers from electric shock and arc flash, with labels containing the following information, : 1.
1- Safety and accident prevention esidual risks Despite the warnings and safety systems, there are still some residual risks that cannot be eliminated. These risks are listed in the following table with some suggestions to prevent them. able of residual risks RISK ANALYSIS AND DESCRIPTION SUGGESTED REMEDY Noise pollution due to installation in unsuitable environments or where...
ABB declares that the equipment complies with the provisions of law currently in force in the country of installation and has issued the corresponding declaration of conformity.
In addition to this user manual and maintenance you can consult (and download) the product documentation by visiting https://new.abb.com/ power-converters-inverters/solar. Part of the information given in this document is taken from the original supplier documents. This document contains only the information considered necessary for the use and routine maintenance of the equipment.
2 - Introduction and general information pplication area, general conditions ABB shall not be liable for any damages whatsoever that may result from incorrect or careless operations. You may not use the equipment for a use that does not conform to that provided for in the field of use.
Characteristics eneral conditions A description of the equipment characteristics is provided to identify its main components and specify the technical terminology used in the ma- nual. This chapter contains information about the models, details of the equipment, characteristics and technical data, overall dimensions and equipment identification.
DC terminal block for use with extenal combiner, DC disconnect switch, Conduit PVS-60-TL-US entry, DC and AC surge protection type II, 1 input channel (MPPT), Output conduit Input connection on the touch-safe fuse holder (5 pairs for each MPPT), Positive...
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The officially required information is located on the regulatory label. The identification label is an accessory label which shows the information necessary for the identification and cha- racterisation of the inverter by ABB. In case you need to communicate with ABB about the inverter, the information from identification label are mandatory.
3 - Characteristics omponent reference designators Mounting bracket Cooling section Interposer board Locking brackets Lower support ALARM (multifuction relay) terminal block Inverter/bracket anchor points Communication and control board AUX (multifuction relay) terminal block Wiring box front door RSD board for (-R) version RS485-1/RS485-2 lines,R1ON/OFF and 5V terminal block LED panel...
3 - Characteristics nverter (external view) Mounting braket Handle Locking brackets DC disconnect switch Inverter/bracket anchor points EGC connection point Wiring box front door DC opening for Trade 2” Size conduit LED panel AC opening for Trade 2” Size conduit Keylock Input quick fit connector CH1 Lifting ring...
3 - Characteristics nverter (internal view) DC disconnector switch Positive (+) side string fuses Fuse holder CH1 Communication and control board Protective earth connection point Fuse holder CH2 RSD board for (-R) version AC output screw terminal block Fuse holder CH3 DC overvoltage surge arresters DC input screw terminal block Plastic protection...
3 - Characteristics rincipal inverter components • DC disconnect switch PVS-60-TL(-R)-US all versions Model: OTDC180U22 or equivalent DC disconnect switch Voltage Utilization category Current 1000Vdc DC-21B 150A (50A for each pole) • String fuses PVS-60-TL(-R)-US -S/-SC version The standard string protection fuses installed on the inverter have the following features: Voltage Rating...
3 - Characteristics haracteristics and technical data Table: Technical Data PVS-60-TL-US Input Absolute maximum input voltage (Vmax,abs) 1000 Vdc Input start-up voltage (Vstart) 420...700 V (Default 500V) Input operating interval (Vdcmin...Vdcmax) 0.7x Vstart... 950 V (min 360V) Rated input voltage (Vdcr)
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3 - Characteristics Table: Technical Data PVS-60-TL-US Communication 3x RS485, 2x Ethernet (RJ45), Embedded communication interfaces WLAN (IEEE802.11 b/g/n @ 2,4 GHz) User Interface 3 LEDs, Web User Interface, Mobile APP Communication protocol Modbus RTU/TCP (Sunspec compliant) Commissioning tool Web User Interface, Mobile APP Remote monitoring services Aurora Vision®...
3 - Characteristics ightening torques To maintain the NEMA 4X protection rating of the system and for correct installation, the fol- lowing torques must be used: ft-lb Component 20 N-m 14.7 ft-lb DC input terminal block AWG-3/0 AWG (standard model) DC fuse holder 12 AWG-3/0 AWG (-s model)
3 - Characteristics ounting bracket The dimensions of the wall mounting bracket are expressed in milli- metres and inches. The diameter of holes in the bracket are 9mm/0.35”. 1160mm / 45.6” 16.8mm 40mm 270mm 270mm 270mm 270mm 40mm 6.6” 1.6” 10.6”...
3 - Characteristics fficiency curves Graphs of the inverter efficiency for various input voltages are below: Efficiency curves 570Vdc 720Vdc 800Vdc 100% % rated Output Power The efficiency curves are approximate. - 33 -...
3 - Characteristics utomatic power limiting (Power Derating) When needed, the inverter automatically reduces the power fed to the grid. Power limiting may occur due to the following • Installation site ambient temperature is too hot (thermal derating) • Output power percentage set by user •...
3 - Characteristics ower reduction due to the input voltage The reduction of the power supplied where the DC input voltage values are too high or too low is adjusted automatically. Output power Vs Input voltage * The curves on the graph, indi- cate how “All input powered”, are valid if the input voltages (of each input channel) are balanced.
3 - Characteristics - Q curve capability Based on the country grid standard the P-Q capability curve can be reduced. PVS-60-TL - Rated output voltage (Un) 480Vac - Rated active power (Pn) 60kW - Nominal apparent power (Sn) 60kVA - Rated reactive power (Qn) 60kVAR - Cos -0 ...
3 - Characteristics haracteristics of a photovoltaic generator A PV electric system consists of an assembly of photovoltaic modules that transform solar radiation into DC electrical energy and can be made up of: Strings: number of PV modules connected in series Array: group of strings connected in parallel trings and arrays The string technology was developed to significantly reduce the instal-...
(via a photovoltaic field, also called PV generator); in order to use it, it is transformed into “AC” alternate current. This conversion, known as inver- sion from DC to AC, is done in an efficient way by the ABB inverters, with- out using any rotary elements, rather only via static electronic systems.
A configuration program that can help to correctly size the photovoltaic system is available on the ABB website (http://stringsizer.abb.com). - 39 -...
• Both vertical and horizontal installation • Wireless access to embedded user interfaces • ABB Installer for Solar Inverters APP for commissioning of inverters • Ethernet daisy chain enabled (supports both ethernet star/ring topology) • One RS485 line acting as master or slave •...
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Please contact the ABB tecnichal support for getting your own plant portfolio manager account (mainly for installers and plant administrators). Please get your Plant Viewer and Plant Viewer for Mobile by accessing the website www.auroravision.net and click on “Register with Plant Viewer”...
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Sunspec standard. Please contact the ABB technical support or get access to Sunspec alliance website for further information on Modbus Sunspec products.
(logging capability are already integrated into the inverter by default). Aurora Vision Plant Management platform is the ABB cloud solution allowing customer to remotely monitor and manage its own solar plants. Please refer to http://new.abb.com/power-...
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3 - Characteristics In order to improve the communication services and allow reaching of all the inverters in the chain also in presence of fault it is recommended to create a ring shape layout by connecting both the first and the last in- verters of the chain to the local Ethernet switch (as shown in the picture) Ethernet connection - Ring configuration Customer router...
3 - Characteristics opographic diagram of the equipment The diagram summarises the internal structure of the inverter. The internal circuitry is with double stage conversion and therefore con- sists of: - DC/DC input converter (booster) - DC/AC output inverter The DC-DC converter and the DC-AC inverter both work at a high switching frequency and are therefore small and relatively light related to output power.
3 - Characteristics afety devices nti-Islanding In the event of a local grid outage by the electricity company, or when the equipment is switched off for maintenance operations, the inverter must be physically disconnected to ensure the protection of the people working on the grid, in accordance with the relevant national laws and regulations.
During handling, do not make any sudden or fast movements that can create dangerous swinging. ifting ABB usually stores and protects individual components by suitable means to make their transport and subsequent handling easier, but as a rule, it is necessary to utilize the experience of specialized staff in change of loading and unloading the components.
4 - Lifting and transport torage If the package is stored correctly, it can withstand a maximum load of 6 stacked devices (divided into 3 pallets). DO NOT stack with equipment or products other than those indicated. eight of the modules of the equipment Table: Weights Weight Lifting points...
4 - Lifting and transport ist of components supplied Supplied with the inverter are all the components required to correctly install and connect the inverter Components available for all inverter models Mounting bracket Locking brackets + screws for the locking bracket mounting Connector for connection of the configurable relay Connector for connecting the communication and con-...
Installation nstallation warnings The inverter must be corrrectly installed, in a suitable location, to operate properly and safely. Installers must know and understand applicable NEC requirements and any local codes for photovoltaic systems. Installers must know and understand OSHA and other applicable safety requirements, including lockout/tagout procedures.
5 - Installation nstallation planning izing the ground cable(s) ABB inverters must be grounded at the protective earth (PE) connection point terminal. Size the cable(s) in accordance with NEC and any local codes. The conductor must be large enought to handle the maximum ground fault current that the PV system might experience.
5 - Installation hoice of grid output connection type (AC side) The medium voltage trasformer, i.e. the grid (distribution system), must face the inverter as a grounded WYE, whose Neutral may or may not be brought to the inverter: 1. Lines R,S,T, Neutral + GND (“four-wire”) The DIP switch S1 must be set for “4 WIRES”...
5 - Installation AC overcurrent protection AC output overcurrent protection is not provided in the inverter; it is the responsibility of the end user to provide overcurrent protection for the AC output circuit. To reduce the risk of fire, connect only to a dedicated circuit provided with overcurrent protection in accordance with the NEC (ANSI/NFPA 70): PVS-60.0-TL-US...
5 - Installation tring Fuse sizing (-S / -SC models) The correct sizing of the positive side (+) and negative side (-) string fuses to be used to protect from “return currents” is very important because it reduces the risk of fire and damage to the PV array. PVS-60-TL-S(-R)-US A “return current”...
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- increase in the effective irradiation of the installation area - Increase in the Isc based on high PV module temperature - fuse thermal derating - maximum return current of the PV modules 15A fuses are available from ABB: Code Description Quantity...
The model of connectors installed on your inverter must be matched by the same model of the respective corresponding parts to be used (check the corresponding part on the manufacturer's website or with ABB). Using mating parts that are not compliant with the quick fit connector models on the inverter could cause serious damage to the unit and lead to invalidation of the warranty.
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5 - Installation - Insert the crimped terminal contact into the insulator body of the con- nector, until you hear the click indicating that the terminal is engaged inside the connector. Click - Firmly tighten the cable gland using the relevant tool to finish the ope- ration.
- If possible, install at eye level so that the LEDs can be easily seen 50cm - Install at a height that takes account of the weight of the equipment 5° MAX - All installations over 6500’ (2,000 meters) must be assessed by ABB PVS-60 PVS-60 Technical Sales to determine the proper datasheet derating - Install vertically or horizontally (i.e.
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5 - Installation - Multiple inverters can also be placed in a staggered arrangement. PVS-60 Minimum clearances for staggered arrangements include the width of inverter plus additional allowances for inverters arranged above or PVS-60 PVS-60 PVS-60 below 50cm PVS-60 PVS-60 30cm 20cm PVS-60...
5 - Installation ireless signal environmental checks The inverter can be commissioned and monitored using the wireless communication channel. The WLAN board of the inverter uses radio waves to transmit and receive data, it is therefore important to assess this factor in order to have optimal installation. •...
5 - Installation nstallations above 2000 meters On account of the rarefaction of the air (at high altitudes), particular conditions may occur that should be considered when choosing the place of installation: • Less efficient cooling and therefore a greater likelihood of the device going into derating because of high internal temperatures.
5 - Installation ounting of the inverter on the bracket The mounting bracket can be used to install the inverter on a vertical or horizontal support. • Position the bracket per- fectly level on the support and use it as drilling template. •...
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5 - Installation Lift the inverter up to the bracket • using the handles , or ano- ther appropriate lifting device. The inverter is pre-equipped with lower support which allow it to be temporarily put vertically on the floor to make it easier the lifting.
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5 - Installation • Install the 4 fixing braket on the 4 locking brakets attachment point (one for each corner of the inverter) using the supplied 8 screws. • Remove the protective co- ver from the connector of the wireless antenna located on the left side of the inverter.
5 - Installation nstalling the ground cable(s) Connect the ground cables of the DC side to the equipment grounding conductor terminal (EGC) EGC connection point accept a ring cable lug, suitable for a M6 size threaded insert (torque to 11Nm/8ft-lb) Attach the AC side ground cable to the protective earth (PE) connection point The protective earth (PE) connection point accept a ring cable lug, suitable...
5 - Installation rid output connection (AC side) The medium voltage trasformer, i.e. the grid (distribution system), must face the inverter as a grounded WYE, whose Neutral may or may not be brought to the inverter: - Lines R,S,T, Neutral + GND (“four-wire”) OR - Lines R,S,T+ GND (“three-wire,”...
5 - Installation perations preliminary to the connection of the PV generator onfirm the PV arrays have no ground leakage All the following activities must be performed wearing the PPE and using appropriate measuring devices. Measure the voltage present between positive and negative terminal of each string with respect to ground.
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5 - Installation Behavior of a system with leakage All the following activities must be performed wearing the PPE and using appropriate measuring devices. If the voltage measured between one of the two terminals and ground does not discharge to 0V, but stabilizes on a non-zero value, there is ground leakage from the PV array.
5 - Installation easuring the insulation resistance of the PV array. The operator must always use the personal protective equipment (PPE) required by the laws of the country of destination and whatever is provided by their employer. To measure the insulation resistance (from ground ) in the PV array, the two terminals of the PV array must be short circuited (using a suitably sized short).
5 - Installation ndependent or parallel input channels configuration The inverter equipped with DC wiring box -S and -SC versions have th- ree input channels (thus benefiting from three trackers for MPPT maxi- mum power point tracking) which work independently of one another, which can be paralleled by leveraging a single MPPT.
5 - Installation Channel configuration examples PV generator characteristics MPPT configuration Notes The photovoltaic generator consists A NECESSARY condition so that the of strings having a different number three MPPTs can be used in independent of modules in series from each other. mode is for the photovoltaic generator The photovoltaic generator consists MPPT configuration...
2. In the dedicated section of the internal webserver “Setup section > Setup DC side > Input mode” In the standard model (PVS-60-TL-US) is available only one input channel and therefore not possible to set the inputs as independent arallel channel configuration In the -S and -SC inverter models, the configuration of the input channels (MPPT) can be set in parallel.
5 - Installation C input connection After having carried out preliminary checks and therefore having verified that there are no problems in the photovoltaic system, and the channel configuration has been selected (parallel or independent) you may connect the inputs to the inverter. According to the system configuration, check the correct setting of the channels to independent or in parallel mode.
5 - Installation VS-60-TL-US - PV input connection - Confirm that PV array equipment ground wire(s) is connected to the equipment ground connection point (labelled “EGC”). - Confirm the DC cables are 4AWG - 3/0AWG, copper or aluminum. - Connect PV array to the the DC input terminal block (+ and -).
5 - Installation VS-60-TL-S-US _ PV input connection - Confirm that PV array equipment ground wire(s) is connected to the equipment ground connection point (labelled “EGC”). -S models have fuse holders for each individual string conductor pair. Fuses are sized for single-string currents only. - Confirm that strings are not paralleled in the PV array.
INPUT INPUT Refer to the document “String inverter – Product Manual appendix” available at www.abb. com/solarinverters to know the brand and the model of the quick fit connector. Depending on the model of the connector of the own inverter, it is necessary to use the same model and the...
5 - Installation onnections to the communication and control board The communication and control signals are connected to the communication and control board inside the DC wiring box or directly to the connectors on the outside of the inverter. In particular, on the left side of the inverter, there are 3 different configurations depending on the type of inverter chosen: PVS-60-TL(-R)-US: This inverter model equipped with 5 holes on which...
For further information on the Ethernet connection refer to the Local Area Network standard IEEE802.3 Please refer to Aurora Vision documents available on ABB website for further information how to get an Aurora Vision account for remotely monitoring and managing the installed solar assets.
5 - Installation thernet connection The connection of the ethernet communication cable must be made on the specific connectors located on the interposer board (vertically positioned on the communication and control board )inside the wiring box. If the inverters of the plant need to be connected in daisy chain or ring configuration use both connectors.
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5 - Installation Proceed as follows to install the cable on the inverter: 5. Remove the cap from the ethernet connector installed on the inverter. 6. Connect the ethernet cable 7. Slide the counterpart on the cable until bringing it snug to the ethernet connector of the inverter.
This port must be used for firmware upgrading (locally or remotely through the ABB monitoring devices) When connecting the ABB monitoring devices, the RS485-1 line must be used - RS485-2 serial communication line. The communication protocol can be set as “Aurora” (proprietary communication protocol), Modbus RTU (ABB protocol) or Modbus RTU (Sunspec protocol).
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5 - Installation The RS485 line can be used to set up a line of communication which, when connected to a monitoring device, enables the operation of the photovoltaic system to be kept under control. Depending on the device used monitoring can be local or remote. 5 - 1 For information on installation, compatibility and use please refer to the specific documentation 5 - 2...
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5 - Installation For both type of connection, proceed to connect all the units of the RS485 chain in accordance with the daisy-chain model observing the correspondence between the signals, and activate the termination resistance of the communication line in the final element of the chain by switching: - the switch for the RS485-1 line in the ON position.
This port can be setted as: - Slave (default setting). In this configuration the port allows to connect one device using Modbus RTU (ABB protocol) or Modbus RTU (Sunspec protocol) communication protocol. Is possible to connect only one device to the RS485-MAIN - Master.
5 - Installation emote control connection The connection and disconnection of the inverter to and from the grid can be controlled through an external control. The function must be enabled in the relevant menu through the Aurora Manager Tools software. If the remote control function is disabled, the switching on of the inverter is dictated by the presence of the normal parameters which allow the inverter to connect to the grid.
5 - Installation ront cover closure After terminating the connection and configuration of the inverter and before commissioning, the inverter’s front cover must be closed. It is necessary to ensure the correct closing of the cover to maintain the water ingress protection degree of the inverter - Carefully close the cover.
We, therefore, advise that you carefully read this manual. If you are not sure about any information in this manual, please ask ABB Service for more detailed information. Do not use the equipment if: - you do not have suitable qualifications to work on this equipment or similar products;...
6 - Instruments verview of front panel LED functions There are 3 front panel LEDs which provide information about the inverter. PVS-60 The red “GFI” (aka ground fault or ground insulation fault) LED indicates that the inverter has detected a ground fault in the DC side photovoltaic array.
6 - Instruments rc fault reset button The red “GFI” LED indicates that the inverter has detected an arc fault in the DC side photovoltaic array. If an arc fault occurs (red “GFI” LED turned on) the inverter immediately disconnects from the grid. Is possible to reset the alarm pushing the button on the left side of DC wiring box .
• Plant Viewer: single web page for casual user. • Plant Viewer for Mobile: mobile application for plant monitoring. • ABB Ability™ for solar plants - Energy Viewer: mobile application for plant monitoring. • Kiosk view: single HTML5 page for public visualization of plant data.
Operation eneral conditions Before checking the operation of the equipment, it is necessary to have a thorough knowledge of the Instruments chapter 6 and the functions that have been enabled in the installation process. The equipment operates automatically without the aid of an operator; the operating state should be controlled through the equipment’s instrumentation.
To address any problems that may occur during the initial stages of operation of the system and to ensure the inverter remains fully functional, you are advised to check for any firmware updates in the download area of the website www.abb.com/solarinverters or at https://regi- stration.abbsolarinverters.com (instructions for registering on the website and updating the firmware are given in this manual).
7 - Operation ommissioning via Installer for Solar Inverters mobile APP “Installer for Solar Inverters” is the new advanced ABB mobile APP al- lows to simplify commissioning, parameter settings and troubleshooting of ABB string multi-inverters in large scale solar plants.
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7 - Operation As an alternative of QR code scanning, claiming process can be exe- cuted by selecting manually the SSIDs associated to the Wi-Fi networ- ks generated by each inverter to commission and inserting Product key when requested. Both QR code and Product key are provided on the Communication identification label stuck onto each inverter.
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7 - Operation • Select the country standard and the configuration of the input channels. confirm the setting by clicking “DONE”.The image shows the successful commissioning. In the SETTING section it’s possible to access the following sub-menus: • RS485 (allows to set address, baud rate, parity mode and communica- tion protocol) •...
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7 - Operation After the commissioning via ABB Installer for Solar Inverters APP is com- pleted, the inverter changes the behaviour of the “Power” and “Alarm” LEDs , in relation of the input voltage value: Input voltage LED Status Description...
Note that it’s required to digit also the dash “-” characters of the Product Key in the password field. In case of need, product key can be recovered by Aurora Vision Cloud of by calling ABB tech- nical support. - 99 -...
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7 - Operation COMMISSIONING PROCEDURE - WIRELESS CONNECTED • Open an internet browser (recommended browser: Chrome versions from v.55, Firefox versions from v.50, explorer is not compatible) and enter the pre-set IP address 192.168.117.1 to access the Web User Interface. Web User interface has easy commissioning wizard to commission the inverter.
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Domain Name System (DNS) service is nee- ded to be available and activated. The Host Name associated to each ABB inverters is structured as indicated below: ABB-logger ID.LOCAL where: logger ID stands for the MAC address indicated on the “Communication identification lable”...
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7 - Operation The parameters relating to the customer wireless network (set on the router) that must be known and set during this step are: - IP Settings: DHCP or Static. If you select the DHCP function (default setup) the rou- ter will automatically assign a dynamic IP address to the inverter whenever it tries to connect to the user network.
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7 - Operation Once the inverter is connected to the customer wireless network, a new message will confirm that the connection is acquired. The message provides the IP Address assigned by the home wireless network router to the inverter that can be used each time you want to access the Web User Interfa- ce, with the inverter connected to the home wireless net- work.
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7 - Operation STEP 3 - Date, Time and Time zone Set the Date, Time and Time zone (The inverter will propo- se these fields when available). When it’s not possible for the inverter to detect the time protocol, these fields have to be manually entered. Click on “Next”...
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7 - Operation STEP 4 - Inverter country standard and Input configuration - Country standard: selection of grid standard: Set the grid standard of the country in which the inverter is installed. From the moment that the grid standard is set, you have 24 hours to make any changes to the value, after which the “Country Select >...
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To address any problems that may occur during the initial stages of operation of the system and to ensure the inverter remains fully functional, you are advised to check for any firmware updates in the download area of the website www.abb.com/solarinverters or at https://regi- stration.abbsolarinverters.com (instructions for registering on the website and updating the firmware are given in this manual).
7 - Operation ED behaviour The LEDs on the front panel may behave in different ways depending on the inverter’s operational status. All possible LED activation combinations are shown in the following ta- ble. In particular, each LED could behave in one of the following ways: = LED on = LED flashing slow (2 seconds on / 2 seconds off) = LED flashing fast (0.2 seconds on / 0.2 seconds off)
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7 - Operation LED status Operating state • Ventilation anomaly Indicates ananomaly in the operation of the internal ventilation system that could limit output power at high ambient temperatures. • Overvoltage surge arresters triggered Indicates that any class II overvoltage surge arresters installed on the AC or DC side have been triggered green: yellow:...
7 - Operation rid support functions The inverter is equipped with advanced grid support functionality that is useful to support reactive loads and also assist in reliable operation of the utility grid in the presence of a large number of distributed energy generation sources.
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7 - Operation 4. Active Power Control This inverter offers several modes for active power reduction. - Active Power Curtailment: Sets a new value of active power as % of Pmax. When enabled, a new value will be set in the inverter. - CEI Average VGrid Derating (only italian grid standard): Sets, after a specific threshold, an active power derating based on the average of Vac on 10 minutes as per CEI-021 italian grid standard.
If the “Host Name” was lost, it could be obtained writing this url: http://ABB-XX-XX-XX-XX-XX-XX.local replacing the “X” with the hex digits of the MAC address of the inverter (it can be found on the “Communication Identification label” placed on the side of the inverter or applied during the commissioning phase to the plant documentation).
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Note that it’s required to digit also the dash “-” characters of the Product Key in the password field. In case of need, product key can be recovered by Aurora Vision Cloud of by calling ABB tech- nical support. • Open an internet browser (reccomended browser: Chrome versions from v.55, Firefox versions from v.50) and enter the pre-set IP address...
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7 - Operation Login page After you have connected the device to the inverter and you access to the login page, login with the username and password created during the commissioning phase. User and password are CASE SENSITIVE. If the Password is lost click on “Forgot your password?” to obtain the access to the Web User Interface (and it will be possible to change the password) by entering the PRODUCT KEY (printed on the “Communication Identification label”...
7 - Operation eb User Interface menu structure The following screenshots are related from a laptop visualization, may differ from smartphone or tablet visualization. The Web User Interface is divided in six main sections, available on the left sidebar: MAIN: Main section of Web User Interface dedicated to viewing the sum- mary informations related the status and the production informations of the inverter and photovoltaic plant.
7 - Operation AIN section In the MAIN section it’s possible to access the following sub-menus: • Dashboard • Status Summary Dashboard In the Dashboard sub-menu you can view the main informations re- lated the status and the production informations of the inverter and photovoltaic plant and alarm/warning active events.
7 - Operation ETTING section In the SETUP section it’s possible to access the following sub-menus: • AC output Rating (Only visible with Admin Plus privileges) • AC Settings (Only visible with Admin Plus privileges) • Active Power Control (Only visible with Admin Plus privileges) •...
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Change the activation voltage only if really necessary and to set it to the correct value: the photovoltaic generator sizing tool available on the ABB website will indicate whether Vstart needs to be changed and what value have to be set.
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7 - Operation 6. Multiple Max Scan Enable This settings allows you to Enables/disables the scan for identifying the maximum power point of the system. 7. Multiple Max Scan Period This settings allows you to sets the time between scans. Remember that the shorter the scan interval the greater the loss of production, due to the fact that energy is transferred to the grid during the scan but not at the maximum power point.
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7 - Operation Frequency Control: P(f) (Only visible and editable with Admin Plus privileges) In the Frequency Control: P(f) sub-menu you can config settings re- lated to the active power derating as function of grid frequency. Do not change these parameters if not requested by the grid operator. Ramp Control (Only visible and editable with Admin Plus privileges) In the Ramp Control sub-menu you can config the parameter related...
7 - Operation nverter Log In the Inverter Log Section it’s possible to view the Alarm and Warning events list that it can be custom filtered by type or by entering a match- ing word. Clicking on any event to view his details. - 120 -...
7 - Operation SER section In the USER section it’s possible to logout from Web User Interface and return to the login page, or to access the following sub-menus: • Edit Email and Password • Admin Plus • User Management Edit Email and Password In the Edit Email and Password sub-menu you can change the e-mail and password related to the user which is used to login to the Web User Interface:...
7 - Operation ETWORK Services In the NETWORK Services section it’s possible to access the following sub-menus: • RS485 • LAN • WLAN • Modbus • Connectivity Check • Debug Settings RS485 In the RS485 sub-menu it’s possible to adjust the settings relating to the RS485 communication serial line: •...
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7 - Operation In the LAN sub-menu it’s possible to view the status and change the daisy chain configuration of the two ethernet ports of the inverter. - Daisy chain configuration: DHCP or Static: By selecting the DHCP function (default setup) the rou- ter will automatically assign a dynamic IP address to the in- verter whenever it tries to connect to the user network.
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/ photovoltaic system, using the direct access to the embedded Web User Interface Wireless connection - “ACCESS POINT MODE” COMMUNICATION Direct Access SSID: ABB-XX-XX-XX-XX-XX-XX (XX-XX-XX-XX-XX-XX= Inverter MAC address) IP given by inverter DHCP server IP given by inverter...
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7 - Operation In case of connection to channel 2 (“Station Mode”), it will be required to enter the wireless network parameters (set on the router) and follow the subsequent procedure: - IP Selection Mode: DHCP or Static: By selecting the DHCP function (default setup) the rou- ter will automatically assign a dynamic IP address to the inverter whenever it tries to connect to the user network.
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7 - Operation Once the inverter is associated with a wireless network, the user must switch the tablet/smartphone/PC to the same wireless network which the inverter is connected. Once the tablet/smartphone/PC device is switched to the local wireless network a new message will confirm that the connection is acquired. Click the “Next”...
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7 - Operation Modbus In the Modbus submenu it is possible to set the RTU inverter commu- nication mode (RS485): - type the “Edit” key and select the type of external device -According to the device, select the communication protocol of the in- verter Moreover in the TCP / IP (WLAN / LAN) section there are different set- tings based on the type of external device connected to the inverter.
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Aurora Vision and firmware upgrade servers. At the end of the test it will be reported the detail of the results. Debug Settings In the Debug Settings sub-menu it’s possible to enable or disable the Debugging access for ABB Service purposes. - 128 -...
7 - Operation ervice TOOLS In the Service TOOLS section it’s possible to access the following sub- menus: • Digital Output management • Country Standard • Firmware Update • Date/Time • Reset Manufacturing (Only visible with Admin Plus privileges) Digital Output Management This section of the menu allows you to set the activation status of a relay (available either as contact normally open –...
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7 - Operation • Alarm-Contact (alarm ALL - no-latch): The relay is activated (status: switched) whenever an error (code Exxx) or warnings related to grid parameters out of range (Warning – codes W003, W004, W005, W006, W007) are present on the inverter. The INVERTER RUN alarm returns to its resting position when the alarm signal ends, i.e.
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7 - Operation For the configurable relay operating mode “Alarm Conf.”, the following considerations are valid: If the alarm condition is persistent, the alarm contact cyclically switches from its resting state to its activated state. In the presence of W002 signalling (Input UV – input voltage below the limit of operation), the alarm contact switches to then reset itself at the end of the alarm signal.
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7 - Operation • Alarm-Contact (alarm configurable - latch): The relay is activated (status: switched) whenever an error (code Exxx) or a warning (code Wxxx) is present from those selected from the list in INVERTER RUN the dedicated submenu Output Activation Filter of the inverter display (see the table below).
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An interruption of updating process could damage the inverter! • Remote firmware Update: In remote mode, the firmware will update automat- ically, searching the last available firmware on ABB servers, by clicking the “CHECK” button. After the finish of the checking process the avail-...
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7 - Operation Date and Time In the Date and Time sub-menu it’s possible to sets the date, time and time zone. The inverter will propose these fields when the time protocol is avail- able). When it’s not possible for the inverter to detect the time protocol, these fields have to be manually entered.
7 - Operation NFORMATION In the INFORMATION Section it’s possible to view the general informa- tions about the embedded Web User Interface. it’s possible to access the following sub-menus: • Product Info • Privacy Policy • Provider Information/Impressum • Acknowledgments •...
Maintenance eneral conditions Routine and periodic maintenance operations must only be carried out by specialized staff with knowledge of how to perform these tasks. Some inverter parts may be subject to voltages that could be hazardous for the operator. Before performing any work on the inverter, refer to “Inverter total de-energization and safe access”...
The purpose of this chapter is to provide instructions for de-energize the PVS-60-TL-US models in order to allow access to active parts inside the inverter. The procedure describes the steps to perform a total isolation and thus includes operations on devices that are located outside the inverter.
8 - Maintenance lothing and protection of personnel The following Personal Protective Equipment (PPE) are required to perform any intervention on the inverter: • Insulating composite gloves class 0 (1000Vac-1500Vdc) electric arc tested, combined with protective overglove in leather. Reference standards NFPA 70E and OSHA 29 CFR Part 1926.
8 - Maintenance nverter total de-energization and safe access procedure - 139 -...
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8 - Maintenance When the device has just been switched off, it may have hot parts as a result of overheating of the heated surfaces (e.g.: transformers, accumulators, coils, etc.) so be careful where you touch. Some inverter parts may be subject to voltages that could be hazardous for the operator. Before performing any work on the inverter, follow this procedure for safely isolate the inverter.
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8 - Maintenance 4. Operations on External AC switches The diagram below represents a possible arrangement of the PV plant. Depending on the design choices made by the developer of the plant some of the devices could not be present. Identify the external AC switch(es) in the plant with the support of the plant manager.
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8 - Maintenance 5. Operations on External DC switches Note: In case of absence of External DC disconnect device skip this step. The diagram below represents a possible arrangement of the PV plant. Depending on the design choices made by the developer of the plant some of the devices could not be present.
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8 - Maintenance 6. Operations on Internal DC disconnect switch(if present) • Open the internal DC switch (blue in the below picture). • Affix designated lock preventing operation onto DC disconnect switch , affixing designated tags (LOTO procedure). • Check on the status LEDs the shutdown command has been carried out (Missing DC voltage status): All LEDs OFF.
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• Each positive input and ground • Each negative input and ground • Positive input and negative input of each input section of the inverter. PVS-60-TL-US -CH1 / -CH2 / -CH3 downstream DC Switch +CH1 / +CH2 / +CH3...
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8 - Maintenance 11. Voltage absence test on AC side Using the voltage detector, check the absence of voltage on the AC terminal connectors (lift the protective sheet to reach the connectors) between: Phase to ground Phase-to-phase Phase-to-neutral L1-GND L1-L2 L1-N L2-GND L2-L3...
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8 - Maintenance CHECK STATUS √ or X Prepare for the work and identify the work location and equipment PPE and Equipment Check PPE wearing OPERATIONS AT PLANT LEVEL [*] Check the absence of dangerous voltages on inverter chassis respect ground Operations in External AC switch Operations in External DC Switch OPERATIONS AT INVERTER LEVEL...
PV system. It is recommended that maintenance operations are only performed by qualified personnel or ABB personnel (under a servicing contract). The maintenance schedule may vary depending on the environmental conditions of the installation premises. Table: routine maintenance •...
8 - Maintenance roubleshooting Operations on the inverter to identify and address any faults may only be performed by the installer or by qualified personnel. nternal Webserver and wireless communication troubleshooting The following table gives a list of main and common errors or problems relating to the wireless communication between inverter and user devices.
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IP Address in “NETWORK > WLAN” section. Access the Internal Webserver using the “Host Name” that could be obtained writing this url http://ABB-XX-XX-XX-XX-XX-XX.local An incorrect dynamic IP address is being replacing the “X” with the hex digits of the wireless MAC address used to access the Internal Webserver of the inverter (it can be found on the “Wireless Identification...
8 - Maintenance larm Messages of the Inverter In order to understand and resolve warning (Wxxx) or error (Exxx) signals that appear in the Alarm section of the internal webserver or on the inverter’s display, follow the table given in the following paragraph. The equipment can notify errors/warnings in the Alarm section of the internal webserver or on the display (where present) only if the input voltage is greater than the Vdcmin voltage (POWER Led flashing or lit;...
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8 - Maintenance - Error code - Error message Name of Alarm and Cause Solution - Warning • Check the grid voltage on the inverter. - Should it be absent, check for absence of grid voltage on the supply point. - If, on the other hand, the voltage tends to rise (when the Parameters of grid voltage outside range: inverter is connected) there is high line or grid impedance.
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8 - Maintenance - Error code - Error message Name of Alarm and Cause Solution - Warning • Check that the date/time are set correctly and, if they are not, set them. Subsequently arrange to completely switch off the inverter (on - W012 Battery Low: both AC and DC) and wait a few minutes.
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8 - Maintenance - Error code - Error message Name of Alarm and Cause Solution - Warning Deactivation of reduction in power: W025 Indicates that the inverter has come out of one of the - P-reductionEnd This type of warning does not need any check power limitation states described in the paragraph No LED "Power limitation messages".
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8 - Maintenance - Error code - Error message Name of Alarm and Cause Solution - Warning DSP initialisation error: - E003 The main microcontroller is unable to correctly • Error inside the inverter and cannot be checked externally. - No Parameters initialize the two DSPs (booster stage and inverter - If the problem persists (once the inverter has been switched Yellow LED...
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8 - Maintenance - Error code - Error message Name of Alarm and Cause Solution - Warning • Check that the inverter is not exposed to direct sunlight. Wait Excessive temperature inside the inverter: for the temperatures to which the inverter is exposed to return External temperature over 60°C.
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8 - Maintenance - Error code - Error message Name of Alarm and Cause Solution - Warning Feeding of direct current to grid outside of range: The error is generated if the direct component of the Once the error appears, the inverter attempts to resume current supplied to the grid exceeds the threshold of normal operation.
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8 - Maintenance - Error code - Error message Name of Alarm and Cause Solution - Warning • Wait for the temperatures to which the inverter is exposed to - E033 return to the operating range. Low ambient temperature: - UTH - If the problem persists, contact customer assistance.
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8 - Maintenance - Error code - Error message Name of Alarm and Cause Solution - Warning • Check that the inverter is not exposed to direct sunlight. Wait Excessive temperature measured inside the for the temperatures to which the inverter is exposed to return E056 inverter's wiring box: to the operating range and for the inverter to cool down.
8 - Maintenance ower limitation messages The equipment can signal possible output power limitations which may occur on the basis of: - settings made by the user - settings required by the grid standard of the country of installation - protective devices inside the inverter The signals and the messages can only be verified using the internal Webserver.
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8 - Maintenance - Limitation code Name of Derating and Cause Solution Power limitation due to excess temperature: The message indicates that a power limitation is active since • Check that the inverter is not exposed to direct an excess temperature condition has been recorded inside the sunlight.
8 - Maintenance rocedure for dismantling the Inverter To dismantling and disassemble the appliance, refer to the chapters: “Mounting on a vertical or horizontal support” Follow the indications for the mounting procedure but in the reverse order Perform the steps for “Inverter total de-energization and safe access” based on the model, before removing one of the two wiring boxes or the inverter itself.
8 - Maintenance egistration on “Registration” website and calculation of security token (Admin Plus) In order to obtain the security token needed to obtain the “Admin Plus” privileges in the web user interface, it is necessary to go through the following stages: Stage 1 - Collection of information relating to the inverter.
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8 - Maintenance Stage 3 - Request for the security token - Go online and access https://registration.abbsolarinverters.com - Insert the Username (corresponding to the email used during registration) and the Password obtained at the end of Stage 2 - Access the section dedicated to requesting the security token - Choose the inverter model from the drop-down list and insert Serial Number and Week of Production of the inverter which were obtained previously (Stage 1)
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8 - Maintenance - Click on icon to request the security token. Should there be an error in inputting data, the fields containing the error will be highlighted in red. If, on the other hand, the data are correct, the passwords will be shown in a new window and at the same time sent to the email address used for registration.
8 - Maintenance eplacing DC string fuses Some inverter parts may be subject to voltages that could be hazardous for the operator. Before performing any work on the inverter, refer to “Inverter total de-energization and safe access” chapter on this manual to know all the necessary step to safely operate on the inverter. The string protection fuses (where present) in the inverter may need to be replaced in the following circumstances: 1.
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8 - Maintenance • Procedure for replacing string fuses from positive or negative in the fuse holders IN1,IN2,IN3 (only on -S model): PVS-60-TL-S(-R)-US PVS-60-TL(-R)-US PVS-60-TL-SC(-R)-US 1. Open any AC disconnect switch downstream of the inverter. 2. Open the DC disconnect switches By only disconnecting the AC disconnect switch and the DC disconnect switch, the DC input voltage is still present on the fuse board.
8 - Maintenance eplacing cooling section Some inverter parts may be subject to voltages that could be hazardous for the operator. Before performing any work on the inverter, refer to “Inverter total de-energization and safe access” chapter on this manual to know all the necessary step to safely operate on the inverter. Procedure for replacing cooling section: 1.
8 - Maintenance eplacement of the buffer battery Some inverter parts may be subject to voltages that could be hazardous for the operator. Before performing any work on the inverter, refer to “Inverter total de-energization and safe access” chapter on this manual to know all the necessary step to safely operate on the inverter. Replacing the buffer battery is carried out on the wiring box and may be necessary in the following circumstances:...
ABB CANNOT be held responsible for disposal of the equipment (ca- bles, batteries, etc.). The customer must dispose of these items, some of which be harmful to the environment, in accordance with the local...
TCP connections. Direction Service/Port Protocol Description For local debugging by ABB service personnel, the inverter ssh/22 utilizes encrypted SSH. To allow service personnel local ac- cess to the inverter. The inverter must be able to resolve domain names, to en-...
Hosts The inverter will connect to the following hosts. Some servers owned by ABB, and others are customer or ISP servers. Servers listed as ow- ned by “Customer IT/ISP” must be configured in the inverter using either DHCP or as static network information.