=link= - Codesys Ros2

Codesys × ROS 2 — A Factory Floor Thriller

When the plant clock hit 02:17, the lights in hall B softened to a tired amber and the conveyor belts hummed like a concentrated insect swarm. In the control room, a single screen glowed with the calm, ordered world of CODESYS: ladder logic blocks marching in timed rhythm, timers and counters folded into neat function blocks. To everyone who’d grown up on PLC cycles and deterministic scans, that screen was comfort itself—until the robots started to speak.

The marriage of CODESYS and ROS 2 isn't just a trend—it’s the future of Software-Defined Automation codesys ros2

1. Industrial-grade control: CoDeSys provides a robust and reliable control environment, ensuring high-performance control of industrial equipment.
2. ROS 2 ecosystem: The integration with ROS 2 opens up access to a vast ecosystem of open-source libraries and tools, facilitating the development of complex automation applications.

5.4 Discussion

The lock-free bridge adds ~135μs overhead compared to native DDS, acceptable for most mechatronic systems (e.g., mobile robot base control, conveyor tracking). The OPC UA path is unsuitable for real-time control but remains viable for configuration and non-critical logging. Codesys × ROS 2 — A Factory Floor