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AZZURRO CONNEXT User Manual

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"CONNEXT" Control System
Zucchetti Centro Sistemi S.p.A. - Green Innovation Division
Via Lungarno, 248 - 52028 Terranuova Bracciolini - Arezzo, Italy
tel. +39 055 91971 - fax. +39 055 9197515
innovation@zcscompany.com - zcs@pec.it - zcsazzurro.com
Reg. Pile IT12110P00002965 - Share Capital € 100,000.00 fully paid up
AR Company Reg. no. 03225010481 - REA AR no. 94189
ISO 9001 Certified Company - Certificate no. 9151 - CNS0 - IT-17778
User Manual
Connext User Manual
Rev. 1.2 24/05/2021

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  • Page 1 “CONNEXT” Control System User Manual Connext User Manual Zucchetti Centro Sistemi S.p.A. - Green Innovation Division Rev. 1.2 24/05/2021 Via Lungarno, 248 - 52028 Terranuova Bracciolini - Arezzo, Italy tel. +39 055 91971 - fax. +39 055 9197515 innovation@zcscompany.com - zcs@pec.it - zcsazzurro.com Reg.
  • Page 2 Please check our website http://www.zcsazzurro.com for the latest version. Zucchetti Centro Sistemi Via Lungarno 305/A 52028, Terranuova Bracciolini (AR) +39 055 91971 info@zcscompany.com http://www.zcscompany.com Connext User Manual Rev. 1.2 24/05/2021 2/45 Identification: MD-AL-GI-00 Rev. 1.0 28.01.21 - Application: GID...

  • Page 3: Table Of Contents

    Connecting the AC power cables ........................ 18 4.2. Connecting to Azzurro EV charging stations ..................18 4.3. Connecting to Azzurro photovoltaic or storage inverters ..............20 4.3.1. Connecting to 1-phase Azzurro hybrid inverters ..................20 4.3.2. Connecting to 3000SP inverter ..........................21 4.3.3.
  • Page 4 Technical datasheet ..............................44 Maintenance ................................44 8.1. Troubleshooting ..............................44 8.2. Maintenance ............................... 44 Dismantling and disposal ............................44 Warranty terms and conditions ........................45 Connext User Manual Rev. 1.2 24/05/2021 4/45 Identification: MD-AL-GI-00 Rev. 1.0 28.01.21 - Application: GID...
  • Page 5 The manual is also intended for end users who can find useful information on how to manage their installation via the Connext system. Symbols used This manual provides information for safe operation and uses certain symbols to ensure the safety of personnel and materials, and for efficient use of the equipment during normal operation.
  • Page 6 Attention Note: provides important tips on correct and optimal operation of the product Note Connext User Manual Rev. 1.2 24/05/2021 6/45 Identification: MD-AL-GI-00 Rev. 1.0 28.01.21 - Application: GID...

  • Page 7: Preliminary Safety Instructions

    Install and start the system according to the following instructions. Choose a suitable location for installation of the electrical equipment. Make sure there is sufficient space to accommodate future maintenance work. Connext User Manual Rev. 1.2 24/05/2021 7/45 Identification: MD-AL-GI-00...
  • Page 8 Warning Do not remove the information label or to tamper with the system. Otherwise, ZCS will not provide any warranty or assistance. Note Connext User Manual Rev. 1.2 24/05/2021 8/45 Identification: MD-AL-GI-00 Rev. 1.0 28.01.21 - Application: GID...

  • Page 9: Symbols And Icons

    Before installation, it is important to read and understand the contents of the symbols. Complies with the European Standards (CE) Ground connection point Table 1 – Symbols on the System Connext User Manual Rev. 1.2 24/05/2021 9/45 Identification: MD-AL-GI-00 Rev. 1.0 28.01.21 - Application: GID...

  • Page 10: Labels

    2. Product features 2.1. Product presentation The “Connext” control system is able to communicate with Azzurro electric vehicle charging stations and Azzurro photovoltaic inverters. It can also measure energy consumption, monitor systems and safety limits and control domestic loads through the use of accessory sensors and programmable contacts.

  • Page 11: Product Overview

    Overall dimensions: H × W × D = 105 mm x 85 mm (with antenna installed) x 89 mm. 2.2. Product overview “Connext” can be installed on DIN bar (8 modules) and powered by a 230V AC mains power supply. It can be connected to Azzurro accessories, charging stations and inverters, as well as the necessary power supplies.
  • Page 12 (only for Ethernet models), a slot for a microSD card at the top (for data storage), a front graphic display and a front connection for the 4G (or Wi-Fi) communication antenna. Connext User Manual Rev. 1.2 24/05/2021 12/45 Identification: MD-AL-GI-00 Rev.

  • Page 13: 24-Pin Terminal Block

    1 B sensor Earth connection 1 A sensor Table 2 – 24-pin terminal block pin-out The maximum acceptable cable cross-section for the terminals is 1mm Connext User Manual Rev. 1.2 24/05/2021 13/45 Identification: MD-AL-GI-00 Rev. 1.0 28.01.21 - Application: GID...

  • Page 14: 3-Pin Terminal Block

    DO NOT install the charging station near flammable materials. • DO NOT install the charging station in an area where flammable or • explosive materials are stored. Danger Connext User Manual Rev. 1.2 24/05/2021 14/45 Identification: MD-AL-GI-00 Rev. 1.0 28.01.21 - Application: GID...

  • Page 15: Checks Before Installation

    Contents of the packaging Item Connext system Product documentation Table 4 – Package contents Connext User Manual Rev. 1.2 24/05/2021 15/45 Identification: MD-AL-GI-00 Rev. 1.0 28.01.21 - Application: GID...

  • Page 16: Installation Tools

    180 cm. Stations installed at higher heights must be moved to the ground before they can be repaired or serviced. Connext User Manual Rev. 1.2 24/05/2021 16/45 Identification: MD-AL-GI-00 Rev.

  • Page 17: Materials And Cables

    Attention Installation and maintenance must be performed by professional technicians or electricians. Attention Connext User Manual Rev. 1.2 24/05/2021 17/45 Identification: MD-AL-GI-00 Rev. 1.0 28.01.21 - Application: GID...

  • Page 18: Connecting The Ac Power Cables

    Solo documento principale. 4.1. Connecting the AC power cables Connect the Connext system to the AC power supply network or to the mains using the AC power cables. Context All AC power cables used for the inverter must be three-pole outdoor cables. For easier installation, use flexible cables.
  • Page 19 Figure 10 - RJ45 connector pinout 2) Remove a suitable length of the protective sleeve, as shown in figure (A: 80~100 mm B: 6~8 mm). Figure 11 – Preparing the CAN bus cables Connext User Manual Rev. 1.2 24/05/2021 19/45 Identification: MD-AL-GI-00...

  • Page 20: Connecting To Azzurro Photovoltaic Or Storage Inverters

    Up to 8 Azzurro photovoltaic or storage inverters can be connected in cascade. Connect the Connext system to the first inverter according to the instructions given here. To connect to hybrid, storage or photovoltaic inverters, follow the instructions in the sections below.

  • Page 21: Connecting To 3000Sp Inverter

    3) Remove a suitable length of the protective sleeve, as shown in the figure (A: 80~100 mm B: 6~8 mm). 4) Connect the 2-pole cable to the port of the 3000SP inverter marked “RS485”. Follow the polarity shown in the figure and the pinout in the table. Connext User Manual Rev. 1.2 24/05/2021 21/45 Identification: MD-AL-GI-00...

  • Page 22: Connecting To Azzurro 3-Phase Hybrid Inverters

    24-pin terminal block RS485 + (Red) RS485 – (Black) Table 9 - RS485 connections to ME3000SP inverter 4.3.3. Connecting to Azzurro 3-phase hybrid inverters To connect the RS485 port to HYD-5000/6000/8000/10000/15000/20000 inverters, follow these instructions. Figure 16 – Preparing the RS485 cables 1) Remove a suitable length of the protective sleeve, as shown in the figure (A: 80~100 mm B: 6~8 mm).

  • Page 23: Connecting To Azzurro Single-Phase Photovoltaic Inverters

    Table 10 – RS485 connections on 3-phase hybrid inverter 4.3.4. Connecting to Azzurro single-phase photovoltaic inverters To connect the RS485 port to Azzurro single-phase photovoltaic inverters, follow these instructions. 1) Remove a suitable length of the protective sleeve, as shown in the figure (A: 80~100 mm B: 6~8 mm).

  • Page 24: Connecting To Azzurro Three-Phase Photovoltaic Inverters

    Table 11 - RS485 connections to photovoltaic inverter 4.3.5. Connecting to Azzurro three-phase photovoltaic inverters To connect the RS485 port to Azzurro three-phase photovoltaic inverters, follow these instructions. 1) Use a RJ45 connector to connect one of the two RS485 ports on the inverter-side.

  • Page 25: Connecting To Current Sensors Or Meter

    The sensor must be placed directly on the output of the photovoltaic inverter and connected to the Connext system via pins 21 and 22 of the 24-pin terminal block, as shown below. To ensure correct calculation of the total power produced, when configuring the system on the APP, specify that the measurement is made in three-phase.

  • Page 26: Sensor For Measuring 1-Phase Grid Exchanges

    Note 4.4.3. Sensor for measuring 1-phase grid exchanges If there is no storage system inverter belonging to the Azzurro brand and the grid exchange needs to be measured, it is necessary to install an accessory sensor (ZSM-ACC-TA). The sensor must be placed directly on the output of the exchange meter and connected to the Connext system via pins 23 and 24 of the 24-pin terminal block, as indicated below.

  • Page 27: Meter For Measuring Grid Exchanges (Three-Phase System)

    Note 4.4.4. Meter for measuring grid exchanges (three-phase system) If there is no storage system inverter belonging to the Azzurro brand and the grid exchange needs to be measured, it is necessary to install an accessory meter (ZSM-METER-DTSU). The meter must be placed directly on the output of the exchange energy meter and connected to the Connext system via port RS485, as indicated below.

  • Page 28: Initial System Configuration

    Solo documento principale. 5. Initial system configuration For the initial configuration, simply follow the instructions given in the “Azzurro Monitoring” App which can be downloaded for Android and iOS. IT IS MANDATORY TO HAVE AN ACCOUNT NB: the first configuration should be made with the account of the system owner The first account that registers the “Connext”...
  • Page 29 Solo documento principale. Connext User Manual Rev. 1.2 24/05/2021 29/45 Identification: MD-AL-GI-00 Rev. 1.0 28.01.21 - Application: GID...
  • Page 30 Solo documento principale. 4. When the Connext system is connected, select “Enter serial number.” Choose to scan the QRcode found on the device or manually enter the serial number in the form of CA020490200005. Connext User Manual Rev. 1.2 24/05/2021...
  • Page 31 5. The initial configuration screen appears when the serial number is recognised. Enter system name Enter system location Enter maximum contract power (e.g. 6 kW) Connext User Manual Rev. 1.2 24/05/2021 31/45 Identification: MD-AL-GI-00 Rev. 1.0 28.01.21 - Application: GID...
  • Page 32 “Administrator” accounts. “Owner” View “Owner” choose accounts that can edit the system information. The email addresses indicated must be associated with an Azzurro Monitoring account. Owner Administrator User Administrator account choice Change system power Add devices...
  • Page 33 Solo documento principale. 7. The Connext registration procedure on the app is the same, only the display of the device's registration page changes. “Administrator” View “User” View 8. Click on “Go” to proceed with registration of the devices Connext User Manual Rev.
  • Page 34 Solo documento principale. 9. Click on "Inverter +" to add the inverter and scan the barcode. The inverter's barcode is found on the side label. Connext User Manual Rev. 1.2 24/05/2021 34/45 Identification: MD-AL-GI-00 Rev. 1.0 28.01.21 - Application: GID...
  • Page 35 Enter address IF THERE IS ONLY ONE INVERTER, ENTER 1 When a name for the device is required, choose whatever you like (e.g. "hybrid inverter") Connext User Manual Rev. 1.2 24/05/2021 35/45 Identification: MD-AL-GI-00 Rev. 1.0 28.01.21 - Application: GID...
  • Page 36 11. Home page screen with hybrid inverter 12. To add other devices, click on the key at the bottom. The screen in point 4 opens, click “Go” and return to the screen in point 8. Connext User Manual Rev. 1.2 24/05/2021 36/45 Identification: MD-AL-GI-00 Rev.
  • Page 37 13. To add a charging station, click on “EVCharge +” and scan the barcode. The barcode can be found on the side label of the charging station. When a device's name is required, choose any name you like (e.g. "hybrid inverter") Connext User Manual Rev. 1.2 24/05/2021 37/45 Identification: MD-AL-GI-00 Rev.
  • Page 38 Solo documento principale. 14. If the photovoltaic inverter is from another brand, select “No ZCS devices” Connext User Manual Rev. 1.2 24/05/2021 38/45 Identification: MD-AL-GI-00 Rev. 1.0 28.01.21 - Application: GID...
  • Page 39 15. Once all the devices have been registered, their details can be viewed by clicking on each of them individually. The drop-down menu in the top right-hand corner shows “General System” and the name of the Connext system selected in point 5 (e.g. Test ZCS) Connext User Manual Rev. 1.2 24/05/2021...
  • Page 40 Keys to START and STOP the charging remotely IDLE: station in standby - CHARGING: charging - PARKING: the charging is completed, but the gun is still inserted - ERROR: there is a problem with the charging station. Connext User Manual Rev. 1.2 24/05/2021 40/45 Identification: MD-AL-GI-00 Rev.
  • Page 41 Solo documento principale. Connext User Manual Rev. 1.2 24/05/2021 41/45 Identification: MD-AL-GI-00 Rev. 1.0 28.01.21 - Application: GID...
  • Page 42 1.8 kW which will remain until the photovoltaic production is greater than 500W. Below 500W of production, the wallbox will stop charging the vehicle. Connext User Manual Rev. 1.2 24/05/2021 42/45 Identification: MD-AL-GI-00 Rev.

  • Page 43: Access For Maintenance Only

    1) Check the connections to the various elements of the system (EV charger, inverter, metre, sensors, etc.). 2) Make sure that the power cables of the Connext system in the 3-pin terminal block are NOT connected/powered. The L and N power cables disconnected from the system MUST •...

  • Page 44: Technical Datasheet

    800 72 74 64. 8.2. Maintenance Connext systems generally do not require daily or routine maintenance. 9. Dismantling and disposal The packaging materials are compatible with the environment and can be recycled. Therefore, they can be disposed of in special recycling containers in accordance with the local waste disposal regulations.

  • Page 45: Warranty Terms And Conditions

    10. Warranty terms and conditions To view the “Warranty Terms and Conditions” offered by ZCS Azzurro, please refer to the documentation inside the product box and on the website www.zcsazzurro.com.

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