You should initiate a calibration procedure if you notice the following issues:
: Once you have tapped the screen, wait approximately 30 seconds . The system will automatically enter the touch screen calibration utility. 2. Executing the Calibration
: Tap the screen one last time anywhere to save the data and exit to the main operation interface. Alternative Calibration Methods
: Once all points are registered, a message will appear: "The new calibration settings have been set" .
: Turn off the power to the HMI and then turn it back on.
: Tapping a button triggers the element next to it.
: Use a touch pen or stylus to tap exactly in the center of the crosshair. Firmly hold for a second and then lift.
Maintaining an is critical for industrial automation, where touch precision directly impacts operational safety and efficiency . Over time, factors like environmental wear, temperature shifts, or hardware aging can cause the touch registration to drift.
