Etrel

Supported devices: Inch Pro, Inch Duo.

1. Startup and Connection

Once all wiring is complete, you can switch on the charger.

• Wait for Green: The green LED flashes during startup. Wait until it turns solid green; the charger is now ready for use. This LED is located just above the charger display.

• Open Web Interface: Connect your laptop to the same network as the charger. Enter the IP address (found on the sticker inside the maintenance door) into your browser.

  Tip: Can't find the IP address? Press and hold the small reset button (inside the small door on the top right) until you hear a beep. This accesses the charging station settings. Navigate to the correct sub-menu on the screen to view the current IP address.

2. Settings & Modbus

Log in and go to the configuration page.

• Email: [email protected]

• Password: toor

• IP Configuration: Preferably set a static IP address within the same range as the Voltmaster Controller.

• Enable Modbus: Go to the settings menu and activate Modbus TCP.

  • Settings: Unit ID = 1, Port = 502.

  
• Firewall: Ensure Port 502 and Subnet 255.255.255.0 are open.

3. Restart the Charger

Important: After changing the network or Modbus settings, you must restart the charging station to ensure the new configuration takes effect.

• Action: Reboot the charger via the web interface or by power cycling the unit.

• Wait: Wait until the LED above the display turns solid green again.

4. Safety Check & Completion

• Protection: Verify that the Residual Current Device (RCD) and Miniature Circuit Breaker (MCB) are active.

  • Note: For Etrel INCH models without built-in protection, these must be installed externally in the main distribution board.

• LED Status Check (above Display):

  • Green: Available.

  • Flashing Blue: Charging in progress.

  • Red: Error (inspection required).