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Windows is an OS designed to be turned off properly by selecting "Shut Down". If the power is suddenly cut off, programs may become corrupted, and in severe cases, the system may fail to boot. This is a common issue among users of our company's Windows CPCV product. A Frequently Asked Question: "The power suddenly went off, and now my program won’t run when I turn it back on." And then they usually ask: "Is there a way to prevent issues even if the power suddenly turns off?" The Solut …

Someone asked a question about an issue they are experiencing. They mentioned that the screen occasionally freezes, and they are curious about the cause. This applies to users of PCs, HMIs, ComfilePi, and other similar devices.Possible CausesBased on the symptoms and their distribution, the issue can generally be classified into software-related causes and hardware-related causes.1. Software-Related CausesIf the machines are installed in multiple locations and the same issue occurs across differ …

The following photo was taken at a customer site, showcasing a case where the power supply for the HMI and control board was separated and applied individually.Key Features:Ferrite core attached to the communication cable.Thicker power cables used, with ferrite cores also attached.Dedicated SMPS for the HMI (Panel PC).Separate SMPS for the control board.Control board.The reason for separating the power supply is to prevent both systems from being affected simultaneously by noise or surges.For ex …

FADUINO users frequently ask this type of question. FADUINO is an industrial controller based on Arduino, and since Arduino is widely used by beginners, this seems to be a common issue.Many users who connect external relays, contactors, or pumps/motors to FADUINO report that: "FADUINO suddenly resets when the pump starts running."They often assume this is due to a product defect.The Importance of the RC SnubberWhen I ask them, "Did you install an RC Snubber?", they often respond with "What is th …

Above all, excellent heat dissipation performance is the most important for industrial PCs. Our new CPCV6 series products from COMFILE Technology are designed with a focus on fanless heat dissipation. They adopt the latest Celeron CPU, so their execution speed is also very fast.