Connecting your MCGS (Kunlun Tongtai) HMI touch screen to a PC requires a properly configured . Without this driver, your computer cannot recognize the HMI panel, preventing you from uploading or downloading project files via the MCGS embedded configuration software (McgsPro or MCGS ICS).
Avoid using front-panel USB ports on desktop PCs. Plug directly into the motherboard ports on the back. Software Com Port Mismatch Open McgsPro and go to Communication Settings .
When installed correctly, the driver appears in under:
When the "Found New Hardware" wizard appears, select . mcgs hmi usb driver
The MCGS HMI USB driver is a software component that allows Windows operating systems to communicate with Kunlun Tongtai Touch Screens.
: The driver is typically bundled within the MCGS installation directory (e.g., C:\MCGS\Drivers or a similar tools folder). Update via Device Manager Device Manager on your PC.
Download the latest version of or MCGS Embedded Software . Connecting your MCGS (Kunlun Tongtai) HMI touch screen
Power on your MCGS HMI panel using its rated power supply (usually 24V DC).
To install and configure the USB driver for your HMI, follow these steps to ensure a successful connection between your PC and the HMI for project downloading and debugging. 1. Hardware Connection
To avoid future driver heartache, follow these guidelines: Plug directly into the motherboard ports on the back
Look for "Other Devices" or an "Unknown Device" marked with a yellow exclamation point. Right-click the device and select .
You should see or USB Human Interface Device listed without any error symbols. 5. Troubleshooting Common Driver Issues