Ethernet Global Data Protocol (EGD) I/O

The Ethernet Global Data (EGD) option provides a fast and flexible method for exchanging I/O data over standard Ethernet between robot controllers and other compatible automation devices. Using a straightforward producer–consumer communication model, EGD allows a single device to publish data that can be efficiently consumed by multiple controllers, minimizing network traffic while improving coordination across the system.

Designed specifically for scalable controller‑to‑controller communication, the EGD option supports configurable data sizes, transmission rates, and update intervals to match application performance requirements. This adaptability enables system designers to tailor data exchange for both high‑speed signaling and lower‑priority information without sacrificing reliability. Integrated diagnostic and monitoring capabilities further enhance visibility into communication status, simplifying commissioning and troubleshooting.

By enabling direct Ethernet‑based I/O sharing without additional hardware or complex configuration, the EGD option streamlines system integration and supports efficient, high‑performance robotic automation architectures.