--- title: "Command MO" slug: "command-mo" updated: 2024-07-04T11:08:04Z published: 2024-07-04T11:08:04Z canonical: "docs-linescan.alliedvision.com/command-mo" --- > ## Documentation Index > Fetch the complete documentation index at: https://docs-linescan.alliedvision.com/llms.txt > Use this file to discover all available pages before exploring further. # Command MO Command MO is used to change the operating mode of the XLC4 control unit. ## Structure | Command | Notes | | --- | --- | | CommandID | MO | MO works in all XLC4 operating modes. | | Parameter | None | | | | New op mode | | | Parameter | Value | Description | | None | | The current value is queried. | | New op mode | “0” | Bulb mode | | | “1” | Command mode (default) | | | “2” | PWM-controlled mode | | | “3” | Analog-controlled mode | | Response | | | mo , space , new op mode | | General notes | | | The new operation mode is applied after switching on again. | ## Example ### With op mode | Query | Action | | --- | --- | | MO 1 | Operating mode is set to Command mode. |