Focus on touching the exact center of the crosshair.
This works for the majority of MCGS models, including the TPC series and newer TPC Pro series.
: Once you have tapped the screen, wait approximately 30 seconds . The system will automatically enter the touch screen calibration utility. 2. Executing the Calibration
If you are currently developing or debugging the unit via a PC: Connect the HMI to your computer using a USB or Ethernet cable MCGS Embedded Configuration Software Online Download Configuration
The latest MCGS models (Tpc7032Gi, Tpc1531Gi) run a Linux kernel. Calibration is handled by the tslib library. There is no visual calibration button in the user runtime. mcgs hmi touch calibration
Industrial enclosures trap heat, causing microscopic shifts in the resistive membrane layers.
Replace the internal CR2032 button cell battery on the HMI mainboard, or re-flash the firmware using a USB drive. The Calibration Target Loops Infinitely
: Turn off the power to the HMI and then turn it back on.
Whether you're maintaining a single HMI on a packaging line or managing dozens across a manufacturing facility, mastering MCGS HMI touch calibration is an essential skill that pays dividends in reduced downtime and improved operator satisfaction. Bookmark this guide, share it with your team, and make calibration a standard part of your maintenance checklist. Focus on touching the exact center of the crosshair
If you are using an MCGS HMI connected to a PC environment (like Windows 10/11), you may need to use the Windows Tablet PC Settings in the Control Panel to reset the touch input.
The consequences of neglected calibration extend beyond mere inconvenience:
Tap the screen one final time or click OK/Apply within the countdown window to permanently save the new coordinate data. Method 3: Triggering Calibration via MCGS Embedded Software
The touch screen has been repaired, replaced, or updated. Step-by-Step Guide: How to Calibrate MCGS HMI The system will automatically enter the touch screen
There are two primary ways to enter the calibration mode depending on whether you can still interact with the current screen. 1. The "Long Press on Boot" Method (Recommended)
: Use a stylus or finger to press the center of the crosshair cursor as it appears at different points on the screen. Hold each press briefly and lift once the cursor moves to the next position.
To calibrate an (Human Machine Interface), you typically enter the setup interface during the boot-up sequence. Standard Calibration Procedure
: The cursor will move to several points (usually 4 or 5 positions). Repeat the tapping process for each new location.