To calibrate an (TPC series), you must access the boot-level setup menu during the power-on sequence. This process aligns the physical touch panel with the visual display coordinates to fix offsets or unresponsive areas. 中国工控网 Calibration Procedure
Follow these steps to initiate and complete the touch calibration: Enter Boot Setup Cycle the power to the HMI (24V DC). During boot-up, a progress bar will appear with a mcgs hmi touch calibration
Before assuming hardware failure, run this quick test: To calibrate an (TPC series), you must access
Most older or budget-friendly MCGS models use (pressure-sensitive). Unlike your phone’s capacitive screen, these rely on precise voltage alignment between the LCD and the touch film. For Simple Calibration: Follow these steps to initiate
: Always use a plastic stylus for better precision during calibration, and avoid using sharp metal objects that could damage the screen surface. Are you having trouble reaching the back of the HMI, or is the screen completely unresponsive even after a restart? How to Calibrate a Touchscreen