Xinje Plc Usb Driver Install May 2026

He opened the Xinje manual and noted the chipset mentioned — an FTDI-compatible bridge — and a specific vendor ID. That narrowed the search. He dug through an offline archive on a thumb drive, locating an installer labeled “XINJE_USB_V1.2.exe” and a readme with simple steps: disable driver signature enforcement if necessary; run installer as admin; plug in device; assign COM port; test with XinjeTool.

If the driver folder only contains .inf and .sys files, follow these steps:

Installing a XINJE PLC USB driver is rarely a true plug-and-play experience. It is a systematic process that requires attention to PC administration rights, cable quality, and the specific series of your PLC (XC vs. XD).

To recap the golden rules:

By following this guide, you should eliminate 99% of connection errors. The remaining 1% is usually faulty hardware—test your PLC on a colleague’s PC to confirm.

Remember: A stable USB connection is the first step toward efficient debugging, fast program downloads, and zero downtime on your automation line.

Further Resources:

Last updated: October 2025. Covers XINJE XC V3.5+ and XD V2.0+ firmware.

Do not rely on Windows Update. It will not find XINJE drivers. xinje plc usb driver install

Because XINJE drivers are rarely submitted to Microsoft for WHQL (Windows Hardware Quality Labs) testing, Windows may block them by default.

Installing the Xinje PLC USB driver is straightforward once you know it requires a CP210x-based driver and possibly disabling signature enforcement on modern Windows. After successful installation, your programming software will see the PLC as a standard COM port, enabling full access to ladder logic editing, monitoring, and firmware updates.

Final Checklist:

If you still face issues, consult the official Xinje manual or contact Xinje support with your PLC model number and Windows version.

Last updated: 2025
Disclaimer: Driver steps may vary slightly between XC, XD, and XL series. Always refer to your PLC’s user manual first.

Installing a Xinje PLC USB driver is a straightforward process, but it requires specific steps to ensure your PC communicates correctly with the hardware. Follow this guide to get your connection up and running. 🛠️ Prerequisites Before starting, ensure you have the following: A Xinje PLC (XC, XD, or XL series) USB Programming Cable (usually a standard USB-A to USB-B or Mini-USB) XDPPro or XDPro Software installed on your Windows PC Administrator rights on your computer 📂 Step 1: Locate the Driver Files

Xinje drivers are typically bundled with their programming software. You don’t usually need to download a separate installer. Default Path: C:\Program Files (x86)\Xinje\XDPPro\USB_Driver If you are using the newer

software, look in the corresponding installation folder for the USB_Driver directory. 🔌 Step 2: Connect the Hardware Power on your into the PLC and then into your computer. He opened the Xinje manual and noted the

Windows will likely attempt to find a driver and fail, showing an "Unknown Device" in the Device Manager. ⚙️ Step 3: Manual Installation via Device Manager

Windows often fails to "auto-detect" these industrial drivers, so you must point it to the folder manually. Right-click the Start button and select Device Manager "Other Devices" "Ports (COM & LPT)" Right-click the device (often labeled "Xinje PLC" "USB Serial Port" ) and select Update Driver "Browse my computer for driver software" and navigate to the USB_Driver folder mentioned in Step 1.

. Windows will install the driver. You may see a security warning; select "Install this driver software anyway" ✅ Step 4: Verify the Connection Once installed, the device should appear under Ports (COM & LPT) as "USB Serial Port (COMx)" or under Universal Serial Bus controllers Communication Settings

as the connection type (or select the specific COM port assigned).

. If it says "Connection Successful," you are ready to upload or download code. 💡 Troubleshooting Tips Driver Signature Error:

If Windows 10/11 blocks the install, you may need to temporarily Disable Driver Signature Enforcement in the Advanced Startup settings. Cable Check:

If no device appears in Device Manager at all, try a different USB port or cable; industrial environments are tough on hardware. Software Version:

Ensure your software version matches your PLC series (XC series uses XDPPro; XD/XL series uses XDPro). If you'd like to dive deeper, I can help you with: Finding the latest download link for XDPPro/XDPro. Step-by-step instructions for Disabling Driver Signature Enforcement A guide on uploading your first program once the driver is fixed. Which of these would be most helpful for your project? By following this guide, you should eliminate 99%

To install the USB driver for a , you typically need to install the XNETDrvInst.exe

driver package as an administrator before connecting your device. Step-by-Step Installation Guide Download the Driver : Visit the official Xinje Download Center

to get the latest USB driver or programming software (like XDPro or XCPro) which often includes the necessary drivers. Prepare for Installation Disconnect the PLC or HMI from your computer first. Temporarily disable antivirus software to prevent installation blocks. Run the Installer : Locate the driver file (e.g., XNETDrvInst.exe ), right-click it, and select "Run as administrator" Connect the Hardware

: Once installation is complete, connect the PLC to your PC using the appropriate USB cable. Verify in Device Manager Right-click "This PC" or "My Computer" and select Device Manager Look under "Ports (COM & LPT)" for an entry like "USB-Serial Port" "Xinje TH USB device" Note the assigned COM port number (e.g., COM3) for use in your programming software. Wuxi Xinje Electric Co., Ltd. Troubleshooting Common Issues Driver Signature Enforcement (Windows 10/11)

: If the driver fails to install, you may need to disable driver signature enforcement via Settings > Update & Security > Recovery > Advanced startup Manual Update

: If the device shows an error in Device Manager, right-click it, select "Update driver,"

and browse to the driver folder within your installed Xinje software directory. Communication Settings : In your programming software (e.g., XCPro), go to Option > Comm Mode Settings

and ensure the COM port matches the one seen in Device Manager. or instructions for a particular PLC series like the XD or XC? TG/TE series HMI manual【Hardware】 - Kalatec

Look at the side label of your PLC.