APsystems ECU-B Installation & User Manual
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APsystems ECU-B Installation & User Manual

Energy communication unit
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Installation / User Manual
APsystems Energy Communication Unit ECU-B
© All Rights Reserved
Please scan the QR code to get
mobile app and more support
to help the installation.

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Summary of Contents for APsystems ECU-B

  • Page 1 Installation / User Manual APsystems Energy Communication Unit ECU-B © All Rights Reserved Please scan the QR code to get mobile app and more support to help the installation.

  • Page 2: Table Of Contents

    3.2 Selecting an Installation Location for the ECU-B........6 3.3 Installation ......................6 3.4 Cable Connection....................7 3.5 Internet Connection ................... 8 4. ECU-B User Interface........................9 4.1 Connecting to the ECU-B via the Local Wireless ........9 4.2 Add UID....................... 10 4.3 Delete UID......................10 4.4 Homepage......................10 4.5 Data........................11 4.5.1 Real Time Data..................11...

  • Page 3: Introduction

     APsystems inverter  APsystems Energy Communication Unit (ECU-B) ECU-B is part of the system and is the data link to the inverter.  APsystems APP (ECUAPP) Based on android and iOS. ...

  • Page 4: Interface Explanation

    Power Connection Port Invalid Ports Figure 2 2.2 Reset Press the Reset button for three seconds or longer, and the ECU-B will automatically return to the default settings. The wireless password will be changed to “88888888”. APsystems ECU-B Installation/User Manual...

  • Page 5: Power Connection Port

    Wi-Fi connection between ECU-B and router. 2.5 USB port The USB interface is reserved. 2.6 AP Press the AP button to turn on AP. Then the ECU-B can be scanned by phone. ECU-B will turn off it automatically in one hour. LED1 LED2 Figure 3 2.7 LED1...

  • Page 6: Hardware Installation

    3.3 Installation Using a Wall Mount When mounting the ECU-B to a wall, make sure to select a cool, dry indoor location.  Depending on the wall surface you are mounting the ECU-B to, use...

  • Page 7: Cable Connection

    1) Using a Wall Mount  Connect the adapter to the power connection port on the top of the ECU-B. Figure 5 The antennas used for Zigbee port and WI-FI port are exactly the same type, no need to distinguish. APsystems ECU-B Installation/User Manual...

  • Page 8: Internet Connection

    Do not put the antenna inside a metal box, that will block the signal. If ECU-B is placed in distribution box or the roof is metal, please use this long cable antennas, and put them outside the box or on roof.

  • Page 9: Ecu-B User Interface

    （Android） 4.1 Connecting to the ECU-B via the Local Wireless  Open Wi-Fi setting in your smartphone, select ECU-B hotspot.  Connecting to the ECU-B via the Local Wireless, the default password is “88888888”.  Open the ECUAPP.  Check ECUAPP is connected to ECU-B in the Home page.

  • Page 10: Add Uid

    ECU-B. 4.4 Homepage  Click "Home" at the bottom of the page. The information about systems info of ECU-B,ECU-B ID, version , total number of inverters,the number connected inverters, intraday power output, historical Power output and current system power shall Be displayed.

  • Page 11: Data

    4. ECU-B User Interface  Green light indicates the mobile phone is connected to the ECU-B.  Grey light indicates the mobile phone fails to connect to the ECU-B. 4.5 Data 4.5.1 Real Time Data  This page shall display the added inverter. According to different models of inverter, each inverter would have the corresponding modules displaying the real time power.

  • Page 12: Power

    4.5.3 Power generation statistics  Press “Energy” at the real-time data page to view the system power generation of the solar system. The statistics of power generation shall be displayed. The energy histogram of current week: APsystems ECU-B Installation/User Manual...

  • Page 13: Settings

    4. ECU-B User Interface 4.6 Settings  Click "Settings" and enter into the "settings page". 4.6.1 Manage IDs  Please refer to 4.2 to add UID. 4.6.2 Grid Profile  User needs to select grid profile when installing the system.

  • Page 14: Time Management

    ID list to view the result after about 5 minutes later. 4.6.4 Time management  Enter the page, the time of ECU-B shall be displayed on the right side of the page. Click "date" or "time" to modify.

  • Page 15: Manage The Network Connection

    "Refresh" button, the available SSID would show up.  Click the SSID and enter the password.  The ECU-B would restart after sending the password. Please reconnect the ECU-B. After the password is sent, ECU-B will restart. Please reconnect to ECU-B. APsystems ECU-B Installation/User Manual...

  • Page 16: Wlan Password

    4. ECU-B User Interface 4.6.7 WLAN PASSWORD  Please reconnect the ECU-B hotspot after setting the password. On the page, you can change Password.  user forget password, hardware reset could be carried out. initial password would "88888888". 4.6.8 Automatic System Check ...

  • Page 17: Language

    4. ECU-B User Interface 5.6.9 Inverter Connection Progress  User connection progress of the inverters, 100% means the connection is finished. 4.6.10 Language  Select Language. 4.6.11 Help     APsystems ECU-B Installation/User Manual...

  • Page 18: Ema Registration Function

    4. ECU-B User Interface 4.7 EMA Registration function  Register the inverters’ID into ECU on ID Management screen. Make sure the IDs have been synced to ECU. 4.7.1 Scan ECU’s ID  Scan the ECU’s ID which is a 12 digits...

  • Page 19: Create Customer

    4. ECU-B User Interface 4.7.2 Create Customer  Connect your phone to internet instead of to the ECU. Then enter the information and click “Sync EMA”. User name, password,city country/state are necessary. APsystems ECU-B Installation/User Manual...

  • Page 20: Technical Data

    GB/T17799 Specifications subject to change without notice. Please ensure you are using the most recent update found at www.APsystems.com. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
  • Page 21 2 hours and can lead to death.Keep new and used batteries away from children.If you think batteries might have been swallowed or placed inside any part of the body, seek immediate medical attention. APsystems ECU-B Installation/User Manual...

  • Page 22: Contact Information

    APsystems America 600 Ericksen Ave NE, Suite 200 Seattle, WA 98110 Tel: 844-666-7035 Mail: info@APsystems.com APsystems Europe Rue des Monts dor ZAC de Folliouses Sud-Les Echets 01700 Miribel, France Tel: +33-481 65 60 40 Mail: emea@APsystems.com APsystems ECU-B Installation/User Manual...

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