Kindly Boss make a video to troubleshoot PLC fault on HMI step to step through drawing. جزاک اللہ ۔ You are sharing knowledge which is the source of increase in sustenance of all of us. May Allah reward you in this world and in the hereafter. Amen❤
What PLC are you using? I have seen a few faults where the HMI tries to write an invalid number to the PLC. When you look on the PLC fault log what Fault are you getting?
