quick installation guide escription of the plant with ... cdd quick install guide.pdfthe technical...

2
Quick Installation Guide In addition to what is explained below, the safety and installation information provided in the installation manual must be read and followed. The technical documentation and the interface and management software for the product are available at the website: http://www.power-one.com AURORA CDD connects your PV System to the internet quickly and easily. It uses wireless communication to monitor each AURORA MICRO without additional wiring. Through the AURORA Easy View Web Portal, you can view daily and historical photovoltaic production. FEATURES Easy setup and configuration through the internal web server Data Sampling every 60 sec up to 4 sec for real-tme performance monitoring and rapid detection of operational failure. Up tp 30 AURORA MICRO inverters directly Monitored by a single CDD 24 hour 7 day Web-Based Monitoring CDD mesh network topology ensures redundancy in communications between CDD and MICRO and the highest design flexibility CDD-Quick Installation Guide EN-Rev.B 01, Wi-Fi antenna 02,Status LED 03, Radio antenna (MICRO inverter) 04, Display 05, Button pad 06, Ethernet port 07, RJ45 connector for RS485 serial 08, GoGo Relay connector 09, Power Supply connector 10, Ethernet communication status LED Operating diagram Safety and accident prevention Description of the plant with MICRO inverter Acquisition of MICRO inverters Hard-wired Connection (Ethernet) Disable the Wi-Fi connection (enabled by default) before connecting the Ethernet cable. From the general menu, press any button Scroll up to the “Wi-Fi enabled” screen and press ENTER Select No and then ENTER. The Wi-Fi is disabled. Press the UP and DOWN buttoms simultaneously for 3 seconds, then enter the password (0010) to access to advanced menus. Select CHANGE SETTINGS > NETWORK >SELECT NETWORK > ETHERNET > PRESS ENTER The CDD will restart automatically The CDD may be hardwired to the computer in either of two ways: 1. Direct to the computer using a Ethernet cable 2. Through a router using a Ethernet cable With both methods be careful not to put the Ethernet cable in the RJ45 connector for RS-485 serial communication. If the computer is directly connected to the CDD without any router, and if the computer is set for an automatic IP address, it is necessary to follow the procedu- re below Click on the internet icon and open the Network and Sharing Center Click Local Area Connection (LAN) Click Properties Click Internet Protocol Version 4 (TCP/IPv4) Click Get the following IP address and type a different IP address from that of the CDD (e.g. if the CDD IP gateway address is 192.168.0.100, type 192.168.0.101) and click OK The IP address of the CDD is shown on the display by pressing any button. Once these parameters are set, input the IP address of the Web Portal (CDD) in the address bar of the Internet Browser and proceed with the commissio- ning of the plant. If you need to reset the Wi-Fi connection, follow the steps in reverse order. The diagram shows several AURORA MICRO inverters communicating with a AURORA CDD, which in turn connects, by Ethernet or Wi-Fi, to a PC or a router connected to internet. If the device is registered on the Power-One portal (AURORA EASY VIEW web portal), it is possible to manage and monitor the plant using a PC or Smartphone with internet access. Notes on the sizing of the system Decisions about how to structure a photovoltaic system depend on a number of factors and considerations, for example, the type of panels, the availability of space, the future location of the system, energy production goals over the long term, etc. A configuration program (stringtool.power-one.com) that can help size the photovoltaic system. Connection to the PC - Ethernet Components and overall dimensions Labels and Symbols CDD The labels on the CDD have the Agency marking, main technical data and identification of the equipment and manufacturer. P/N: PPPPPPPPPPP S/N: YYWWSSSSSS MAC WIFI: MAC RF: MAC ETH: A1:B1:C1:D1:E1:F1 A2:B2:C2:D2:E2:F2:G2:H2 A3:B3:C3:D3:E3:F3 Year(YY)/Week(WW) of manufacture Inverter Serial Number(SSSSSS) Inverter Part Number Wi-Fi communication MAC addresss RADIO communication MAC addresss* ETHERNET communication MAC addresss The labels attached to the equipment must not be removed, damaged, dirtied, hidden, etc. The technical data shown in this quick installation guide does not replace those shown on the labels attached to the equipment. Always refer to the instruction manual General warning - Important safety information Hazardous voltage Hot surfaces IP20 Protection rating of equipment Temperature range Forbidden signal Direct and alternating cur- rents, respectively 1. 3. 4. 5. 2. 6. 8. 9. 7. *During the registration of the CDD Aurora Easy View portal the “RADIO communica- tion MAC address” must be used as the identification number of the product. • The UP and DOWN buttons are used to: - move around a menu or to - increase/decrease settable values - choose settings • The ESC button returns to the previous menu. • The ENTER button accesses the desired submenu or confirms a settable value/ parameter. • Press the UP and DOWN buttons simultaneously to access the main menus for STATISTICS, VIEW INFORMATION and CHANGE SETTINGS Pressing any button during the normal operation (when GENERAL INFORMATION is displayed) you gain access to the set up basic, and informative screens related to the CDD. After installation phase, the CDD is connected to the PC. The commissioning of the plant consists of the recognition of the MICRO inverters by the CDD Input the Web Portal IP address in the address bar of the browser and wait for the display of the Local Web Portal. In order to correctly view the Local Web Portal pages Javascript must be active In the drop-down menu select Config>Acquisition Wizard. This menu requires Authentification username: admin password: admin Click on the icon START ACQUISITION to start scanning. There is no timeout for the acquisition procedure. It must be stopped by the user once all MICRO serial numbers have been acquired. Check that all the MICRO inverters installed have been recognized. This can be done by comparing the MAC ADDRESS detected with the ones indicated on the cover, on the carrier box or on the removable adhesive labels used to design the system map. MICRO inverters with a signal less 40 should not be assigned, as they would be too weak. In this case it is necessary to assess whether to install the CDD in a new position. Select the AURORA MICRO inverters to be associated to CDD and press CONFIRM The next step is to define the network standard for the country of installation (Country Standard). Then the CDD will set the standard on each of the MICRO inverters in communication with it. Do not set network standards that do not match the installation country. The last step is the registration of the CDD on the Aurora Easy View web portal. Click on the link “CLICK HERE TO REGISTER YOUR CDD XX:XX:XX:XX:XX:XX:XX:XX” to register the CDD on the Aurora Easy View web portal. To complete the acquisition process without registering the CDD on the Auro- ra Easy View web portal (or to register later), click on PLEASE CLICK HERE TO COMPLETE Click HOME to go back to the main screen. At this point the CDD can be affixed to the wall, as all the configuration procedures have been successfully completed. CDD Power-One 03 04 05 10 180mm 7.08” 25mm 0.98” 09 08 07 06 02 01 150mm 5.90” Connection to the PC - Wi-Fi Wireless Connection (Wi-Fi) The wireless connection of the CDD to PC must be done using a Wi-Fi router which operates as a “bridge” for the transmission of data. Before starting the configuration process, make sure you have a Wi-Fi router with standard IEEE 802.11b/g, and visible SSID. In addition to unprotected networks, WPA and WPA-2 protected protocols are supported. Turn on the CDD The CDD will automatically detect the local Wi-Fi networks within reach of the device On the display the number of networks detected (XX) is displayed Press (ENTER) to access to the menu for the selelction of Wi-Fi network The first line displays the number of networks (XX), type of protection (Open, WPA/WPA2) and signal level (indicated with“”). The second line displays the name of the network (SSID). The level of the signal may vary from one to four. The next step of the installation depends of the type of network selected (Open, WPA/WPA2) and the presence or absence of MAC addresses filters. 1. Configuration with open networks (Open) A. Open networks without MAC addresses filters • If the signal is sufficent, the CDD starts the connection to the Wi-Fi network within a few seconds. • A confirmation message will be displayed • At the end of the procedure the message ”Wi-Fi Enabled”will appear. B. Open networks with MAC addresses filters • If the router has a filter for MAC addresses the connection fails and an error message will be displayed. • Afterwards the MAC address of the CDD will be displayed. Write down the address and add it among the enabled MAC addresses on the configuration menu of the router. • Once the router is configured, switch off the CDD and restart this procedure. 2. Configuration with protected WPA/WPA2 networks A. Protected networks without MAC addresses filters • Before starting the connection attempt, the CDD requires an access key of the Wi-Fi network. By using the UP and DOWN keys to screen through the list of characters, and choosing ENTER to confirm the selected character. • Press ENTER two times to start the connection attempt. • At the end of the procedure the message “Wi-Fi Enabled” will appear. B. Protected networks with MAC addresses filters • If the router has a filter for MAC addresses will be necessary to configure it with the same procedure previously explained for protected networks without MAC address filters. • At the end of the procedure the connection fails and on the display shows an error message. • Afterwards the MAC address of the CDD will be displayed. Write down the address and add it among the enabled MAC addresses on the configuration menu of the router. • Once the router is configured, switch off the CDD and restart this procedure. Autoconnection Configuration The CDD automatically stores the parameters of the last connection (SSID and access key). So, if autoconnection is enabled, the CDD will automatically connect to the Wi-Fi. To enable/disable the autoconnection function: Press ESC to access the previous level of the menu Press UP or DOWN up to “Autoconnection” and then ENTER Press UP or DOWN to enable/disable the function. Press ENTER to confirm the selection and ESC to go back to GENERAL INFORMATION. Installation Wi-Fi Scanning.. (XX) Open [] SAMPLE HOUSE... Connecting to Wi-Fi (XX) done! Connecting to Wi-Fi (03) fail! Staff authorised to carry out the installation must be specialised and experienced in this job; they must also have received suitable training on equipment of this type. For Safety reasons only a qualified electrician, who has received training and / or has demostrated skills and knowledge in construction and in operation of this unit, can install this inverter. The installation must be done by qualified installers and/or licensed electrician according to the applicable local code regulations The connection of an inverter energy system to an electrical installation connected to the electricity distribution network must be approved by the appropriate electrical distributor. The installation must be carried out with the equipment disconnected from the grid . Walls of reinforced cement and surfaces covered in metal (doors, shutters, etc.) can markedly reduce the reach of the device. It is therefore advisable to undertake all the configuration operations, before hooking the CDD and installing it in the same location and position used during the configuration. Also choose a place close to a socket (necessary for power) and where the lower part of CDD, where all the connections are present, remains accessible. Make 2 holes necessary to hang the CDD to the wall, using a drill with a 5 mm diameter bit. The depth of the holes must be around 30 mm. Insert anchors in the holes and tighten the countersunk screws. Hang the CDD by inserting the head of the 2 screws into the holes on the back of CDD. Insert the special power connector on the underside of the CDD and power the device by connecting the AC adapter (supplied) to an electrical outlet. The power supply comes with 4 interchangeables plugs compatible with the sockets of different countries In order to operate the plant, the CDD device must be connected to a PC. The type of connection can be: Cabled - The device is equipped with an Ethernet port Wireless -The device is equipped with a Wi-Fi network card During the commissioning of the plant verify that the signal reception from the MICRO inverters and from the Wi-Fi router is sufficient. Wall mounting A C G I CDD Power-One 5 mm 2 x Ø 5 mm The plant is composed by a group of MICRO inverters that convert direct electric current from a photovoltaic module into alternating electric current and feeds it to the electrical grid. Photovoltaic panels transform energy from the sun into direct current (DC) electrical energy; however, to feed the grid and so that this energy can be used, it has to be transformed into alternating current (AC). This conversion, known as DC to AC inversion, is made efficiently without using rotating parts and only through static electronic devices. The AURORA MICRO automatically reduces the value of the power fed into the grid in the event of adverse environmental conditions or unsuitable input voltage values. When used in parallel with the grid, the alternating current generated by the inverter flows directly into the domestic electrical circuit, which is in turn connected, through a load distribution panel, to the grid. The solar energy system therefore powers all connected electrical devices, from lighting to household appliances, etc. When the photovoltaic system is not supplying sufficient power, the power needed to ensure normal operation of the connected electrical devices is drawn from the grid. If, on the other hand, excess power is produced, this is fed directly into the grid, so becoming available to other consumers. In accordance with local electric utility regulations, the power produced can be sold to the grid or credited towards future consumption, bringing about a saving of energy. Characteristics of a system employing AURORA MICRO inverters AURORA MICRO inverters fit one per PV panel, so each individual PV panel’s output is optimized independently of the others. This differs from a system with a single, larger, inverter for a group of panels; in this case a single shaded or otherwise impaired panel lowers the output of the entire group. The equipment includes safety devices suitable for the protection of components and operators. Power-one accepts no liability for failure to comply with the instructions for correct installation, and cannot be held responsible for the systems upstream or downstream of the equipment it has supplied. It is essential to provide operators with correct information. They must read and comply with the technical information given in the installer manual and in this documen- tation. The instructions given in the installer manual do not replace the safety devices and technical data for installation and operation attached to the product, and they certainly do not replace the safety regulations in force in the country of installation and common sense rules. The manufacturer is willing to train staff, at its premises or on site, in accordance with conditions to be set out in a contract. Do not use the equipment if you find any abnormal conditions. Avoid temporary repairs. All repairs should be carried out using only genuine spare parts, which must be installed in accordance with their intended use. Liabilities arising from commercial components are delegated to the respective manufacturers. The equipment must be installed indoors in rooms with suitable environmental conditions (see technical characteristics). DO NOT install outdoors! The equipment is not equipped to operate in environments with flammable or explosive conditions. The customer and/or installer must appropriately train operators or anyone who may come near the equipment, and highlight, if necessary with notices or other means, the hazardous areas or operations at risk. This may include: magnetic fields, hazardous voltages, high temperatures, possi- bility of discharges, generic hazard, etc. Ethernet cable CDD Power-one Ethernet cable Router/Switch CDD Power-one Connecting to WiFi (03) fail! UP DOWN ESC ENTER

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Page 1: Quick Installation Guide escription of the plant with ... CDD Quick Install guide.pdfThe technical data shown in this quick installation guide does not replace those shown on the labels

Quick Installation GuideIn addition to what is explained below, the safety and installation information provided in the installation manual must be read and followed. The technical documentation and the interface and management software for the product are available at the website: http://www.power-one.com

AURORA CDD connects your PV System to the internet quickly and easily. It uses wireless communication to monitor each AURORA MICRO without additional wiring. Through the AURORA Easy View Web Portal, you can view daily and historical photovoltaic production.

FEATURES• Easy setup and configuration through the internal web server• Data Sampling every 60 sec up to 4 sec for real-tme performance monitoring and

rapid detection of operational failure.• Up tp 30 AURORA MICRO inverters directly Monitored by a single CDD• 24 hour 7 day Web-Based Monitoring• CDD mesh network topology ensures redundancy in communications between

CDD and MICRO and the highest design flexibility

CDD-Quick Installation Guide EN-Rev.B

01, Wi-Fi antenna 02,Status LED 03, Radio antenna (MICRO inverter)04, Display05, Button pad06, Ethernet port07, RJ45 connector for RS485 serial08, GoGo Relay connector 09, Power Supply connector10, Ethernet communication status LED

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ersHard-wired Connection (Ethernet)

Disable the Wi-Fi connection (enabled by default) before connecting the Ethernet cable. • From the general menu, press any button • Scroll up to the “Wi-Fi enabled” screen and press ENTER• Select No and then ENTER. The Wi-Fi is disabled.• Press the UP and DOWN buttoms simultaneously for 3 seconds, then enter the password (0010) to access to advanced menus.• Select CHANGE SETTINGS > NETWORK >SELECT NETWORK > ETHERNET > PRESS ENTER• The CDD will restart automaticallyThe CDD may be hardwired to the computer in either of two ways:

1. Direct to the computer using a Ethernet cable 2. Through a router using a Ethernet cable

With both methods be careful not to put the Ethernet cable in the RJ45 connector for RS-485 serial communication.

If the computer is directly connected to the CDD without any router, and if the computer is set for an automatic IP address, it is necessary to follow the procedu-re below

• Click on the internet icon and open the Network and Sharing Center• Click Local Area Connection (LAN)• Click Properties• Click Internet Protocol Version 4 (TCP/IPv4)• Click Get the following IP address and type a different IP address from that of the CDD (e.g. if the CDD IP

gateway address is 192.168.0.100, type 192.168.0.101) and click OKThe IP address of the CDD is shown on the display by pressing any button.

Once these parameters are set, input the IP address of the Web Portal (CDD) in the address bar of the Internet Browser and proceed with the commissio-ning of the plant.

If you need to reset the Wi-Fi connection, follow the steps in reverse order.

The diagram shows several AURORA MICRO inverters communicating with a AURORA CDD, which in turn connects, by Ethernet or Wi-Fi, to a PC or a router connected to internet.If the device is registered on the Power-One portal (AURORA EASY VIEW web portal), it is possible to manage and monitor the plant using a PC or Smartphone with internet access.

Notes on the sizing of the system Decisions about how to structure a photovoltaic system depend on a number of factors and considerations, for example, the type of panels, the availability of space, the future location of the system, energy production goals over the long term, etc. A configuration program (stringtool.power-one.com) that can help size the photovoltaic system.

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The labels on the CDD have the Agency marking, main technical data and identification of the equipment and manufacturer.

P/N: PPPPPPPPPPPS/N: YYWWSSSSSSMAC WIFI: MAC RF: MAC ETH:

A1:B1:C1:D1:E1:F1A2:B2:C2:D2:E2:F2:G2:H2A3:B3:C3:D3:E3:F3

Year(YY)/Week(WW) of manufacture Inverter Serial Number(SSSSSS)

Inverter Part Number

Wi-Fi communication MAC addresssRADIO communication MAC addresss*

ETHERNET communication MAC addresss

The labels attached to the equipment must not be removed, damaged, dirtied, hidden, etc.The technical data shown in this quick installation guide does not replace those shown on the labels attached to the equipment.

Always refer to the instruction manual

General warning - Important safety information

Hazardous voltage Hot surfaces

IP20 Protection rating of equipment Temperature range Forbidden signal Direct and alternating cur-

rents, respectively

1.

3.

4.

5.

2.

6. 8.

9.7.

*During the registration of the CDD Aurora Easy View portal the “RADIO communica-tion MAC address” must be used as the identification number of the product.

• The UP and DOWN buttons are used to:- move around a menu or to- increase/decrease settable values- choose settings

• The ESC button returns to the previous menu.

• The ENTER button accesses the desired submenu or confirms a settable value/parameter.

• Press the UP and DOWN buttons simultaneously to access the main menus for STATISTICS, VIEW INFORMATION and CHANGE SETTINGS

• Pressing any button during the normal operation (when GENERAL INFORMATION is displayed) you gain access to the set up basic, and informative screens related to the CDD.

After installation phase, the CDD is connected to the PC. The commissioning of the plant consists of the recognition of the MICRO inverters by the CDD

• Input the Web Portal IP address in the address bar of the browser and wait for the display of the Local Web Portal.

In order to correctly view the Local Web Portal pages Javascript must be active• In the drop-down menu select Config>Acquisition Wizard.

This menu requires Authentification username: admin password: admin

• Click on the icon START ACQUISITION to start scanning.There is no timeout for the acquisition procedure. It must be stopped by the user once all MICRO serial numbers have been acquired.Check that all the MICRO inverters installed have been recognized. This can be done by comparing the MAC ADDRESS detected with the ones indicated on the cover, on the carrier box or on the removable adhesive labels used to design the system map.MICRO inverters with a signal less 40 should not be assigned, as they would be too weak. In this case it is necessary to assess whether to install the CDD in a new position.

• Select the AURORA MICRO inverters to be associated to CDD and press CONFIRM

• The next step is to define the network standard for the country of installation (Country Standard). Then the CDD will set the standard on each of the MICRO inverters in communication with it.

Do not set network standards that do not match the installation country.

• The last step is the registration of the CDD on the Aurora Easy View web portal.

• Click on the link “CLICK HERE TO REGISTER YOUR CDD XX:XX:XX:XX:XX:XX:XX:XX” to register the CDD on the Aurora Easy View web portal.

To complete the acquisition process without registering the CDD on the Auro-ra Easy View web portal (or to register later), click on PLEASE CLICK HERE TO COMPLETE

• Click HOME to go back to the main screen.

• At this point the CDD can be affixed to the wall, as all the configuration procedures have been successfully completed.

CDD

Power-One

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04

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25mm

0.98” 09

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i-Fi Wireless Connection (Wi-Fi)

The wireless connection of the CDD to PC must be done using a Wi-Fi router which operates as a “bridge” for the transmission of data.Before starting the configuration process, make sure you have a Wi-Fi router with standard IEEE 802.11b/g, and visible SSID. In addition to unprotected networks, WPA and WPA-2 protected protocols are supported.• Turn on the CDD• The CDD will automatically detect the local Wi-Fi

networks within reach of the device• On the display the number of networks detected (XX) is displayed• Press (ENTER) to access to the menu for the selelction of Wi-Fi network• The first line displays the number of networks (XX), type of protection (Open,

WPA/WPA2) and signal level (indicated with“�”). The second line displays the name of the network (SSID). The level of the signal may vary from one to four.

The next step of the installation depends of the type of network selected (Open, WPA/WPA2) and the presence or absence of MAC addresses filters.

1. Configuration with open networks (Open)A. Open networks without MAC addresses filters

•Ifthesignalissufficent,theCDDstartstheconnectiontotheWi-Finetwork within a few seconds.•Aconfirmationmessagewillbedisplayed•Attheendoftheprocedurethemessage”Wi-FiEnabled”willappear.

B. Open networks with MAC addresses filters •IftherouterhasafilterforMACaddressestheconnectionfailsandanerror message will be displayed.•AfterwardstheMACaddressoftheCDDwillbe displayed. Write down the address and add it among the enabled MAC addresses on the configuration menu of the router. •Oncetherouterisconfigured,switchofftheCDDandrestartthisprocedure.

2. Configuration with protected WPA/WPA2 networksA. Protected networks without MAC addresses filters

•Beforestartingtheconnectionattempt,theCDDrequiresanaccesskeyof the Wi-Fi network.By using the UP and DOWN keys to screen through the list of characters, and choosing ENTER to confirm the selected character.•PressENTERtwotimestostarttheconnectionattempt.•Attheendoftheprocedurethemessage“Wi-FiEnabled”willappear.

B. Protected networks with MAC addresses filters •IftherouterhasafilterforMACaddresseswillbenecessarytoconfigureit with the same procedure previously explained for protected networks without MAC address filters. •Attheendoftheproceduretheconnectionfails and on the display shows an error message.•AfterwardstheMACaddressoftheCDDwillbedisplayed. Write down the address and add it among the enabled MAC addresses on the configuration menu of the router.•Oncetherouterisconfigured,switchofftheCDDandrestartthisprocedure.

Autoconnection Configuration The CDD automatically stores the parameters of the last connection (SSID and access key). So, if autoconnection is enabled, the CDD will automatically connect to the Wi-Fi. To enable/disable the autoconnection function:• Press ESC to access the previous level of the menu• Press UP or DOWN up to “Autoconnection” and then ENTER• Press UP or DOWN to enable/disable the function. • Press ENTER to confirm the selection and ESC to go back to GENERAL

INFORMATION.

Installation Wi-Fi Scanning..

(XX) Open [��]SAMPLE HOUSE...

Connecting to Wi-Fi (XX) done!

Connecting to Wi-Fi (03) fail!

Staff authorised to carry out the installation must be specialised and experienced in this job; they must also have received suitable training on equipment of this type.

For Safety reasons only a qualified electrician, who has received training and / or has demostrated skills and knowledge in construction and in operation of this unit, can install this inverter.

The installation must be done by qualified installers and/or licensed electrician according to the applicable local code regulations

The connection of an inverter energy system to an electrical installation connected to the electricity distribution network must be approved by the appropriate electrical distributor.

The installation must be carried out with the equipment disconnected from the grid .

Walls of reinforced cement and surfaces covered in metal (doors, shutters, etc.) can markedly reduce the reach of the device. It is therefore advisable to undertake all the configuration operations, before hooking the CDD and installing it in the same location and position used during the configuration.Also choose a place close to a socket (necessary for power) and where the lower part of CDD, where all the connections are present, remains accessible.

• Make 2 holes necessary to hang the CDD to the wall, using a drill with a 5 mm diameter bit. The depth of the holes must be around 30 mm.

• Insert anchors in the holes and tighten the countersunk screws.• Hang the CDD by inserting the head of the 2 screws into the holes on the back of CDD.• Insert the special power connector on the underside of the CDD and power the device by

connecting the AC adapter (supplied) to an electrical outlet. The power supply comes with 4 interchangeables plugs compatible with the sockets of different countries

• In order to operate the plant, the CDD device must be connected to a PC. The type of connection can be: Cabled - The device is equipped with an Ethernet port Wireless -The device is equipped with a Wi-Fi network cardDuring the commissioning of the plant verify that the signal reception from the MICRO inverters and from the Wi-Fi router is sufficient.

Wal

l mou

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A C

G I

CDD

Power-One

5 mm

2 x Ø 5 mm

The plant is composed by a group of MICRO inverters that convert direct electric current from a photovoltaic module into alternating electric current and feeds it to the electrical grid.

Photovoltaic panels transform energy from the sun into direct current (DC) electrical energy; however, to feed the grid and so that this energy can be used, it has to be transformed into alternating current (AC). This conversion, known as DC to AC inversion, is made efficiently without using rotating parts and only through static electronic devices.

The AURORA MICRO automatically reduces the value of the power fed into the grid in the event of adverse environmental conditions or unsuitable input voltage values.When used in parallel with the grid, the alternating current generated by the inverter flows directly into the domestic electrical circuit, which is in turn connected, through a load distribution panel, to the grid. The solar energy system therefore powers all connected electrical devices, from lighting to household appliances, etc.When the photovoltaic system is not supplying sufficient power, the power needed to ensure normal operation of the connected electrical devices is drawn from the grid. If, on the other hand, excess power is produced, this is fed directly into the grid, so becoming available to other consumers.In accordance with local electric utility regulations, the power produced can be sold to the grid or credited towards future consumption, bringing about a saving of energy.

Characteristics of a system employing AURORA MICRO invertersAURORA MICRO inverters fit one per PV panel, so each individual PV panel’s output is optimized independently of the others. This differs from a system with a single, larger, inverter for a group of panels; in this case a single shaded or otherwise impaired panel lowers the output of the entire group.

The equipment includes safety devices suitable for the protection of components and operators.

Power-one accepts no liability for failure to comply with the instructions for correct installation, and cannot be held responsible for the systems upstream or downstream of the equipment it has supplied.

It is essential to provide operators with correct information. They must read and comply with the technical information given in the installer manual and in this documen-tation. The instructions given in the installer manual do not replace the safety devices and technical data for installation and operation attached to the product, and they certainly do not replace the safety regulations in force in the country of installation and common sense rules.The manufacturer is willing to train staff, at its premises or on site, in accordance with conditions to be set out in a contract.

Do not use the equipment if you find any abnormal conditions.

Avoid temporary repairs. All repairs should be carried out using only genuine spare parts, which must be installed in accordance with their intended use. Liabilities arising from commercial components are delegated to the respective manufacturers.

The equipment must be installed indoors in rooms with suitable environmental conditions (see technical characteristics).DO NOT install outdoors! The equipment is not equipped to operate in environments with flammable or explosive conditions.

The customer and/or installer must appropriately train operators or anyone who may come near the equipment, and highlight, if necessary with notices or other means, the hazardous areas or operations at risk. This may include: magnetic fields, hazardous voltages, high temperatures, possi-bility of discharges, generic hazard, etc.

Ethernet cable

CDD

Power-one

Ethernet cable

Router/Switch

CDD

Power-one

Connecting to WiFi (03) fail!

CDD

UP

DOWN

ESC

ENTER

Page 2: Quick Installation Guide escription of the plant with ... CDD Quick Install guide.pdfThe technical data shown in this quick installation guide does not replace those shown on the labels

Italy Facility Via S. Giorgio, 642 52028 Terranuova Bracciolini Italy +39 055 9195 1

Camarillo Facility 740 Calle Plano Camarillo, California, 93012 United States 805-987-8741

Phoenix Facility 3201 East Harbour DrivePhoenix, Arizona, 85034United States480-643-1700

Hong Kong Facility Unit 1907-9, Tower 1, The Gateway25 Canton RoadHong Kong S.A.R., China

http://www.power-one.com

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11.

12.

Service- Contact Details:Australia +61 2 9735 3111 [email protected] +32 2 206 0338 [email protected] +8675529885888 [email protected] Europe +49 7641 95520 32 [email protected] 00 800 00 28 76 72 [email protected]

Singapore +65 6896 3363 [email protected] 00 800 00 28 76 72 [email protected] east Asia [email protected] 0800 0232341 [email protected] +1 877-261-1374 [email protected]

Germany 0800 2200211 [email protected] 00 800 00 28 76 72 [email protected] +65 6896 3363 [email protected] 00 800 00 28 76 72 [email protected] East 00 800 00 28 76 72

The display (composed by 2 lines with 16 character for each line) can be used for navigate the menu by using the UP, DOWN, ESC and ENTER buttons and allows for:•Viewingtheoperatingstatusoftheinverterandstatisticsdata;•Viewingservicemessagesfortheuser;•Viewingalarmandfaultmessages;•Changingtheinvertersettings

Statistics >

Output Voltage ....V

Frequency ....Hz

Temperature ....°C

Input Current ....A

Tot Output Power ....W

Total Energy ....kWh

Inverter Data >

.. microinverter SN: ...... >

Total Energy .... Wh

Input Voltage ....V

Output Power ....W

Micro Release .........

Model ID MICROINVERTER

MAC Address ................

Output Current ....A

DSP Release .........

ViewInformation >

PN ........

SN ..........

Firmware rel >

Application FW ........

Bootloader FW ........

WiFi Firmware ........

RF Firmware ........

Inv/CDD DD/MM/YY E... ON HH:MM:SS

Date DD/MM/YY

Time HH:MM:SS

Events Alarm present >

ChangeSettings >

Select Language ........

Set Date/TimeHH:MM DD/MM/YYYY

Set Timeout 0..10min/Off

Change Language >

Set Date/Time >

Display Timeout >

Network >

WiFi Network xxxxxx

Tot Output Power x.xx W

Total Energy x.xx kWh

Alarm Status xxxxxx

DD/MM/YY HH:MM:SS

Web Server IP ..........

Secondary DNS ..........

MAC Address WiFi ................

WiFi Enabled Yes >

Subnet Mask ...........

WiFi AutoConnect Yes >

IP Gateway ...........

Web Server Reset Password?

Primary DNS ..........

CDD Login Reset Password?

CDD Admin Reset Password?

Web Server Are You Sure?

WiFi AutoConnect No

WiFi AutoConnect Yes

WiFi Enabled No

WiFi Enabled Yes

CDD Login Are You Sure?

CDD Admin Are You Sure?

Web Server Done!

CDD Login Done!

CDD Admin Done!

Select Network Ethernet/WiFi

DHCP Enabled Yes/No

Web Server IP........... >

Mask Address........... >

IP Gateway........... >

Primary DNS........... >

Secondary DNS........... >

Reset Ground Fault ?

Reset Are You Sure?

Reset Done!

WiFi SSID: xxxxxxxxxxxxxxxxxx

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During the normal operation of the inverter GENERAL INFORMATION is displayed.

By pressing any button during the normal operation (when the display shows GENERAL INFORMATION) you gain access to the set up basic, and information screens related to the CDD.

The 3 main menus allow access to Statistics: displays statistics of the plant and of each MICRO inverterView information: displays data related to the CDD and the list of errors or warnings Change settings: Allows changing the settings of the CDD.

Press any buttonSimultaneously press the UP and DOWN buttons for 3 se-conds and then enter the password 0010

Once the acquisition of the MICRO inverters is completed it is possible to configure the remote monitoring of the plant on the Aurora Easy View web portal using the Self Registration procedure (through the Power-One website). To start the self-registration process go to https://register.auroravision.net/cdd?mac=AA:BB:CC:DD:EE:FF:GG:II (the page will be automatically opened if at the end of the acquisistion process for the MICRO inverter you go to “CLICK HERE FOR REGISTER YOUR CDD XX:XX:XX:XX:XX:XX:XX:XX”).The registration process is completed in three steps:1. Enter your personal contact information and validate your email account.You will be sent an email with a link to validate your email address. Open the e-mail and click on the link to continue the registration.If you do not validate the account within 3 days the account will be invalidated and you will have to start over.2. Provide dateils about your solar power site/home.It is important to provide the installer’s name and contact information to help direct current and future homeowners to the installer for any future project and service needs.Your site information defaults to the homeowner’s address but can updated to a different address for alternate locations such as the homeowner’s second home.3. Link and validate your CDD to the solar power site.• Make sure the CDD is connected to the internet.• Enter the CDD’s RF MAC address (MAC RF) in the 8 display fields• Click on the Validate buttonIf the CDD is validated, the logger and all configured MICRO inverters will be displayedClick I’m Done to complete the registration process you will receive an e-mail confirming that the registration has been successfully completed.

The free Aurora Easy View Web Portal (easyview.auroravision.net) offers monitoring of the plant remotely (via internet).

The portal is divided 3 main sections:• The upper section has general information about the system• In the middle is the graph of total production of energy for a period which can be set (from a

single day up to 365) and the output power of each MICRO inverter• On the bottom are the Environmental Benefits based on the total energy produced by the plant.

In addition to the monitoring, the portal offers automatic upgrade of the firmware installed in the MICRO inverters and the CDD device. Every time new firmware is available, an e-mail asking for confirmation to do the upgrade will be sent to the plant owner.

As well as being used for acquisition of the MICRO inverters by the CDD, the local Web Server makes it possible to monitor the whole system constantly, showing the data for each individual inverter. The different menus are:“Home” Menu

• The HOME page displays all the MICRO inverters with their serial numbers, instant energy output and radio signal level. The table on the left shows the data for the whole system (energy output, total energy, CO2 savings and system status.

“View” Menu• Plant Info > plant data (name of the plant, place, country standard, etc...)• RF Signals > a graph is displayed showing the radio signal strength for each inverter, and the messages sent.

“Config” Menu• Plant > setting of plant information (Name, place, etc) and grid standard of MICRO inverter• Network>setting of the parameters related for network (DHCP) and to the Aurora Easy View (Sending of data and events to the portal, automatic updates, etc). In case of automatic updates, the customer will receive an e-mail alert if a new version of the firmware is available. • Date/Time > Setting of CDD’s date and time• CDD clone > Cloning of CDD in case of substitution. The new CDD ‘recognize’ AURORA MICRO inverters previously installed in the system• Ground Fault/Energy > Allows unlocking of an inverter which detected ground fault error, and resetting the energy value of each MICRO inverter • Change Pass> Allows changing the password for the advanced functions of the Local Web Portal (by default Username: Admin / Password: Admin)

“Events” Menu• Accesses the list of events signaled by the MICRO inverters or by the CDD.

“Upgrade” Menu• CDD Firmware > Allows for upgrade of the CDD firmware• uP Firmware/Dsp Microinv > Allows for upgrade of the firmware of the microprocessor (uP) and /or the DSP inside the MICRO inverter

“Registration” Menu• Accesses to the Self Registration procedure in the Aurora Easy View web Portal (it is necessary to be connected to internet).

“?” Menu (Help)• Contacts for the Power-One Service in case assistance is needed.

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It should not be facing the MICRO inverters as shown in the pictures below:

2. Try a new location for the CDD taking account the signal decrease through materials through which the radio signal has to pass:

Material Relative signal range reductionOpen Field Approximately 50 metersWood / Glass From 0 to 10%Stone / Pressed cardboard From 10 to 40%Reinforced concrete From 10 to 90%Metal Up to 100 %

3. Install an extension cable for the antenna (CDD Antenna Extension Cable). the cable allows the antenna to be installed at a distance over the obstacle for the radio signal.

The radio signal level between CDD and MICRO inverter can be checked throu-gh the Local Web Portal. Inside the View Menu > RF signal (enter Username and Password (Default Admin / Admin)

Medium signal level from MICRO inverter

Number of messages sent to the CDD in the last 15 minutes MICRO inverters send a data packet every minute

Indicator of power of received signal

On the basis of medium signal level (after at least 20 minutes of acquisitions ) the quality of radio communication can be considered:

0% 40% 70% 100%BAD ACCEPTABLE GOOD

Good: no problem with communicationAcceptable: possible delays in data transfer and slower firmware updating.Bad: Try a new position for the CDD installation or strenghtening the signal.

The radio signal level between CDD and MICRO inverter can be increased in different ways:1. Change the position of the antenna.The antenna has deadzone at its end.

CDD

Power-one

CDD

Power-one

Radio Antenna

CDD Antenna Extension Cable

Radio signal obstacle

Communication To InverterType Radio IEEE 802.15.4

Sample Rate 1 minMax Distance (free space) 50 m ( can be extended with Power-One repeater)

Max number of devices 30Communication To Modem/PC

Wireless Communication Wi-Fi IEEE 802.11 / 2.4GHz / 10 MbpsWired Communication Ethernet RJ45 10/100 Mbps

ConnectivityWired ports 1x RJ45 Ethernet, 1x RS485, 1x Go-Go Relay

Compatibility RS-485, AURORA protocolFeatures

Operation Integrated Web ServerPower Supply

Type External plug-in adapterAdapter Input 100...240 Vac ; 50/60 Hz

Adapter Output 5 Vdc - 1 APower Consumption typical 2,5W/ max. 5W

Battery 3Vdc, replaceableEnvironmental

IP Degree IP20 / NEMA 1Ambient Temperature -20…+55 °C / -4. . . 131°F

Relative Humidity <90% non condensingPhysical

Dimensions (H/W/D) 150x180x25 mm /5.9x7x1” (not extended antenna)Weight 0.6 kg / 1.32 lbs

Mounting Wall mounting (screws provided)Interface

Display 16 Characters x 2 lines OLEDDisplay Language IT-EN-FR-DE-ES

LED Bicolor (red and green)Safety

Marking CE, cCSAus, FCCSafety and EMC Standards EN 62311; EN 60950-1; EN 301489-1 V1.8.1;EN 301489-17 V2.1.1; EN 55022; EN 55024; FCC Part 15 Class B /

Class C ; RTTE 1999/5/EC Accessories

Antenna extension cable OptionalPlug-in power adapter Included

Remark. Features not specifically listed in the current data sheet are not included in the product