💥The Silent Killer of RS-485 Networks: Common Mode Voltage.
RS-485 is known for its ruggedness and reliability, but there’s one invisible problem that can silently destroy your devices—Common Mode Voltage (CMV). 🔍 What is Common Mode Voltage?CMV is the voltage difference between the ground of two connected devices. In an ideal world, all grounds would be at exactly 0V relative to each other. But …
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