Do not use “driver updater” tools. Go to the official XINJE international site (xinje.com) or your regional distributor’s portal. Search for “XC series USB driver.”

Modern versions of Windows (Windows 10 and Windows 11) strictly block drivers that do not have a verified digital signature. If your installation fails with an "unsigned driver" error, follow these steps to temporarily disable enforcement:

If you see a yellow exclamation mark (⚠️), right-click it, select , and browse to the installation directory of your Xinje software (usually C:\Program Files (x86)\Xinje... ). 4. Configuring Communication in XDPPro

To install the USB driver for a Xinje PLC, you typically need to install the (such as XDPPro or XS Studio), which includes the necessary driver files. 1. Identify Your PLC Series Xinje offers different software depending on the PLC model: XC Series : Uses XDPPro software.

Before installing the Xinjie PLC USB driver, ensure that you have the following hardware and software:

. If it is higher, you may need to manually change it in the Port Settings Advanced properties to avoid connection issues. Software Config: In your programming software, go to Option > Software Serial Port Config

Windows will locate the .inf file and complete the installation. Step 5: Verify the Connection

Click and navigate to the installation directory of your Xinje software.

However, before you can upload ladder logic or monitor real-time data, you must establish a reliable communication link between your PC and the PLC. While serial ports (RS232/RS485) are traditional, is the modern standard for programming and debugging due to its speed and plug-and-play convenience—at least in theory.

Connect your Xinje PLC to your computer using a USB cable.