Mykeil Posted July 13, 2022 Report Share Posted July 13, 2022 Hi, We have Unitronics V1210 PLC. The touch screen works only in calibration mode and bootstrap. The touch screen works: - when is pressed during power on. The system goes into bootstap mode. - in calibration mode, enabled by changing SB74, SB73 in regarding of this manual https://support.unitronics.com/index.php?/selfhelp/view-article/calibrate-vision-and-samba-hmi-touch-screen I see points to touch, I touch them and new position to touch is shown, so it is physicaly present. - in Online Remote Access by Univision software. I can hold mouse for few seconds and Info Menu is shown on the panel, but I can't click any position. The SI40 S41 registers with touch cordinates are changing. Touch screen is not working - when I upload an empty project only with hardware configuration. The x, y cordinates in SI40, SI41 registers are not changing. Always -1. The touch screen works only in calibration mode (but enabled by changing registers, because I cannot run calibration by long touch; touch screen does not work) and during power-up. It goes into bootstrap mode. So the touch screen is present in hardware but accessible only in low level. Please help. Thank you in advance. Kind Regards, Michał Kapała Quote Link to comment Share on other sites More sharing options...
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