Before the progress bar reaches 100%, use a fine plastic stylus or your finger to firmly tap anywhere on the screen.
This guide provides a detailed walkthrough for performing to restore accuracy, improve operator efficiency, and ensure smooth machine operation. What is MCGS HMI Touch Calibration?
While specific procedures can vary slightly between MCGS panel versions, the general process remains similar. The most reliable method is to use the dedicated System Settings on the panel itself. Method 1: Using the System Menu (Recommended)
For further assistance, you can refer to the official MCGS (Kunlun Tongtai) documentation or specialized repair guides on platforms like YouTube . mcgs hmi touch calibration
| Action | Key / Gesture | |--------|----------------| | Boot-time calibration | Tap + hold within 3 sec of power-on | | Boot menu | Tap top-left repeatedly at power-on | | Save calibration | Tap “Yes” or last crosshair | | Cancel calibration | Power off during process |
Power on the MCGS HMI. While the application is loading, or if the screen is accessible, find the "Settings" or "System" button.
Observe the Crosshair: A small "+" sign will appear, usually in the center or a corner. Before the progress bar reaches 100%, use a
Most modern MCGS TPC series devices follow a built-in startup routine to access calibration settings. 1. Entering the Boot Setup Interface
If you are a developer, you can also use the to diagnose touch issues.
Correcting this ensures that buttons respond accurately, preventing operational errors in industrial environments. Whether you are using the TPC series or newer MCGS Embedded software versions, the calibration process is straightforward and can be accessed through hardware shortcuts or software menus. Understanding the MCGS Interface While specific procedures can vary slightly between MCGS
Continuous mechanical pressure changes the localized electrical resistance of the screen over several years.
Some industrial cabinets use an external (trackpad/pointing device) connected via USB or PS/2. These require a different approach, as they do not have a physical screen.
: Ensure the screen is clean and free of debris before starting, as external particles can interfere with resistive touch sensors during the process.