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Codesys Ros2 Work Today

This paper presents a systematic approach to bridge these two worlds without compromising the real-time guarantees of the PLC.

Instead of writing individual, unstable Linux drivers for every industrial servo and sensor, engineers can configure fieldbuses in CODESYS with just a few clicks.

Why not just write everything in C++ (ROS2) or everything in Structured Text (CODESYS)?

Use industrial-grade hardware (PLC) while leveraging modern AI/robotic software packages. codesys ros2

Rather than writing custom ROS 2 drivers for every fieldbus protocol—CANopen, EtherCAT, Modbus, Ethernet/IP, and others—developers can let CODESYS handle the hardware layer and expose a clean, high‑level interface to ROS 2. This separation of concerns reduces complexity, speeds up development, and improves reliability. In a typical scenario, CODESYS manages all low‑level I/O and fieldbus communication, while ROS 2 focuses on higher‑level motion planning, perception, and overall system coordination.

ros2 --> bridge bridge <--> sm sm <--> codesys codesys --> fieldbus fieldbus --> sensors fieldbus --> actuators

I can then provide tailored examples or library recommendations. Share public link This paper presents a systematic approach to bridge

This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.

As more vendors release pre-built ROS2 drivers for CODESYS-compatible hardware, the barrier to entry is falling. Whether you are building an autonomous forklift or a collaborative assembly cell, mastering this bridge is a vital skill for the modern automation engineer.

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The CODESYS controller acts as a client that sends data to an agent running on a Linux-based gateway (or the same IPC).

To fully leverage the CODESYS-ROS 2 integration, understanding its advanced motion control and simulation capabilities is essential. CODESYS excels at managing complex motion that can be seamlessly commanded by an ROS 2 system.

Which (like EtherCAT or PROFINET) are your motor drives using? In a typical scenario, CODESYS manages all low‑level

CODESYS, ROS2, Industrial Robotics, Real-Time Systems, DDS, EtherCAT, IEC 61131-3.

manages high-level logic, SLAM, and visualization through its distributed node system. Popular Integration Methods

This paper presents a systematic approach to bridge these two worlds without compromising the real-time guarantees of the PLC.

Instead of writing individual, unstable Linux drivers for every industrial servo and sensor, engineers can configure fieldbuses in CODESYS with just a few clicks.

Why not just write everything in C++ (ROS2) or everything in Structured Text (CODESYS)?

Use industrial-grade hardware (PLC) while leveraging modern AI/robotic software packages.

Rather than writing custom ROS 2 drivers for every fieldbus protocol—CANopen, EtherCAT, Modbus, Ethernet/IP, and others—developers can let CODESYS handle the hardware layer and expose a clean, high‑level interface to ROS 2. This separation of concerns reduces complexity, speeds up development, and improves reliability. In a typical scenario, CODESYS manages all low‑level I/O and fieldbus communication, while ROS 2 focuses on higher‑level motion planning, perception, and overall system coordination.

ros2 --> bridge bridge <--> sm sm <--> codesys codesys --> fieldbus fieldbus --> sensors fieldbus --> actuators

I can then provide tailored examples or library recommendations. Share public link

This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.

As more vendors release pre-built ROS2 drivers for CODESYS-compatible hardware, the barrier to entry is falling. Whether you are building an autonomous forklift or a collaborative assembly cell, mastering this bridge is a vital skill for the modern automation engineer.

🏆

The CODESYS controller acts as a client that sends data to an agent running on a Linux-based gateway (or the same IPC).

To fully leverage the CODESYS-ROS 2 integration, understanding its advanced motion control and simulation capabilities is essential. CODESYS excels at managing complex motion that can be seamlessly commanded by an ROS 2 system.

Which (like EtherCAT or PROFINET) are your motor drives using?

CODESYS, ROS2, Industrial Robotics, Real-Time Systems, DDS, EtherCAT, IEC 61131-3.

manages high-level logic, SLAM, and visualization through its distributed node system. Popular Integration Methods