Establishing a connection via USB in the local network


Web browser displays warning

After the access address of the product has been entered, a message might appear indicating that the connection to the user interface of the product is not secure.

  1. Continue loading the user interface (scroll to bottom and click proceed/advance).

Requirements:

  • The product must be commissioned.

  • The cover of the product is open.

  • A smart terminal device (e.g. laptop) must be available.

  • The respective latest version of one of the following web browsers must be installed on the smart terminal device: Chrome, Edge, Firefox or Safari.

  • USB cable Micro USB to USB type A must be present.

  • Java Runtime Environment (JRE) ≥ version 13 is installed on the PC.

Procedure:

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  1. Connect the USB cable at the CONIFG terminal with your smart terminal device (e.g. laptop).
  2. The RNDIS network (remote network driver interface specification) is emulated (Linux and MAC operating system automatically detect this virtual network).
  3. For Windows operating systems, the RNDIS/CDC Ethernet-Gadget driver for the RNDIS network adapter must be installed on the smart terminal device (e.g. laptop). Normally, this happens automatically. At the same time, a corresponding field appears at the bottom left of the desktop. It displays the installation progress and confirms its completion.
  4. After the driver has been successfully installed, the system recognizes the charging station as a network adapter.
  5. Open the web browser of your smart terminal device and enter [http://192.168.123.123/operator] in the address bar.
  6. The login page of the user interface opens if the product has already been configured.
  7. Input the login data of the default setting into the login field to log in. SMA Solar Technology AG strongly recommends changing the password to a secure password during the first session Changing the Password.
  8. Then you can change the network configuration on the user interface of the product.

Login data of default setting:

  • User: operator

  • Password: service.kraft