UPort 1150I Driver

The UPort 1150I driver enables Windows to communicate with Moxa’s isolated USB-to-serial converter, allowing compatible software to access connected RS-232, RS-422, or RS-485 equipment. It is needed by users connecting industrial controllers, instruments, and other serial devices to a PC through USB, whether setting up a new connection or restoring one after a system change.

Key Features

• Virtual COM port access: Makes the adapter available to applications that communicate through standard Windows serial ports.
• Serial interface support: Enables communication through the UPort 1150I’s supported RS-232, RS-422, and RS-485 interfaces when configured for the connected equipment.
• Adjustable communication settings: Allows serial parameters, such as baud rate, parity, and flow control, to be matched to your device’s requirements.
• Windows compatibility: Driver packages are available for Windows 10, 8.1, 7, Vista, and XP. Choose a package that explicitly supports your operating system and architecture.

How to Install UPort 1150I Driver

1. Check your Windows version. Confirm your operating system and whether it is 32-bit or 64-bit before selecting a package. For Windows 10/11 systems, do not assume identical support: Windows 11 is not included in the compatibility list above.
2. Select the appropriate package. When choosing a UPort 1150I driver download for Windows, check the supported systems and release notes. Use the latest version compatible with your setup, rather than simply choosing the newest package.
3. Download and extract the files. Obtain the free download from a trusted source, verify that it identifies Moxa and the correct model, and extract the archive if necessary.
4. Run the installer. Follow the supplied instructions to install the driver, connecting the adapter when directed. Restart Windows if prompted.
5. Verify the connection. Open Device Manager and check that the adapter appears without a warning icon. Note its assigned COM port, select that port in your application, and match the serial settings to the attached equipment.

Keep the driver updated when a compatible release addresses a connection issue or supports a planned system change. Before an update, review the release notes and record your working COM port settings, especially on PCs used with industrial equipment.