MSI Safety Controller (USB) Device driver (WDM) (COM6) Driver

The MSI Safety Controller (USB) Device driver (WDM) (COM6) driver enables Windows to communicate with a Leuze Electronic MSI safety controller over USB. It is intended for technicians and maintenance teams who need their computer to recognize the controller and make its connection available to compatible configuration or diagnostic software.

Key Features

• USB communication support: Provides the Windows-side connection needed for compatible software to communicate with the safety controller.
• COM-port access: Supports the device’s serial-style USB interface. COM6 is the port shown in this device name, but Windows may assign a different number on another computer.
• WDM integration: Uses the Windows Driver Model to integrate the device with Windows hardware management.
• Legacy Windows coverage: Listed operating systems include Windows 10, 8.1, 7, Vista, and XP. Check the individual package for supported editions and 32-bit or 64-bit compatibility.

How to Install MSI Safety Controller (USB) Device driver (WDM) (COM6) Driver

1. Confirm your hardware and Windows version. Check the controller’s model label and your system architecture. If you are comparing Windows 10/11 compatibility, note that Windows 11 is not included in the supplied support list; verify manufacturer guidance before proceeding.
2. Choose a verified package. Before starting your MSI Safety Controller (USB) Device driver (WDM) (COM6) driver download for Windows, confirm that the package matches your controller and operating system. Use a trusted manufacturer-provided source, and verify any free download offer rather than relying on its label.
3. Prepare for installation. Follow your site’s maintenance procedures and place connected machinery in a safe state. Extract the downloaded archive if necessary, and follow the package instructions about when to connect the USB cable.
4. Install the driver. Run the supplied installer, if available. Alternatively, open Device Manager, locate the controller or unidentified USB device, select Update driver, and browse to the extracted driver folder. Restart Windows if prompted.
5. Verify the connection. Check Device Manager for warning icons and note the assigned COM port. Select that port in compatible Leuze software, then perform only the connection checks permitted by your maintenance procedures.

Keep the driver updated when Leuze provides a compatible release that addresses your setup’s needs. Check the latest version’s release notes before an update, retain a known-working package, and verify communication afterward. A successful driver installation does not replace required safety-system validation.