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3.1 | Connecting to the COMMAND ECU

The Machine page is used to setup the connection between Level COMMAND software and the COMMAND ECU in addition to selecting the machine profile being used. To get to this page, first go to the COMMAND Settings page and click the top left 'Machine' button.

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ECU Serial Connection

Begin by connecting to the COMMAND ECU using the Comms tab. Select the correct COM port from the list, or click the 'Scan ports' button to search for COMMAND data among all serial ports present.

If the ECU is detected successfully, click Connect.

Level COMMAND will:

    Establish communication with the ECU Read stored parameters Load the current machine configuration

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    If the scan was successful, clicking on Connect will establish communications with the COMMAND ECU. A successful connection is indicated by:

      Port

      Connection Status = Connected,

      ECU Connection Status = Connected, ECU Authentication Status = Success Failure

      If Level COMMAND fails to connect to the ECU over the chosen COM port, a warning will be displayed as shown below. 

      If connection fails:

      • Verify ECU power
      • Confirm the correct COM port is selected
      • Check USB or serial connections

      image.pngSuccessful

      If the ECU is detected successfully, click Connect.

      Level COMMAND will:

        Establish communication with the ECU Read stored parameters Load the current machine configuration Connection

        Once connected, proceed to Profile Setup.

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