RS-485: Still the Most Robust Communication

Despite the rise in popularity of , like RS-485 continue to provide the most robust, reliable , especially in harsh environments. These well-engineered networks provide effective communication in and building automation applications, which require immunity from noise, and voltage faults, all resulting in increased uptime. This tutorial reviews the RS-485 protocol and discusses why it is widely used in industrial applications and the common problems it solves.

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