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When it comes to building a stable and noise-resistant control system, wiring is one of the most critical—and often overlooked—factors. Even the best PLC or controller can behave unpredictably if the wiring layout is poorly designed.Below are practical wiring guidelines commonly recommended by PLC manufacturers to reduce electrical noise and improve system reliability in control panels. Recommended Wiring Guidelines 1) Use thick power cables and twist themUse power lines that are as …

If your equipment stops frequently and behaves abnormally, suspect the power source. Many users assume their power source is clean and stable, but reality is often different. A power source can be a mixture of noise and surges, and if they are not filtered out, the equipment powered by the power source wil be at risk. There are devices on the market to prevent this, so there is no reason not to utilize them. A noise filter is a device that effectlively removes noise from a power source. A surge …