def timer_callback(self): msg = Twist() msg.linear.x = 1.0 # go forward at 1 m/s msg.angular.z = 0.5 # turn slightly self.pub.publish(msg)
We are moving toward a hybrid future. The notion that "robotics runs on Linux and automation runs on PLCs" is obsolete. The machine that can do both will win. codesys ros2
A mobile manipulator with a CODESYS‑based safety PLC controlling gripper and lift, and ROS 2 handling perception and navigation. def timer_callback(self): msg = Twist() msg
Available as an add‑on library for CODESYS V3.5 SP20+. Free for non‑commercial use (limited to 10 variables); professional license per runtime. codesys ros2
The primary challenge is bridging the gap between the IEC 61131-3 languages used in CODESYS and the publisher/subscriber messaging model of ROS 2. Shared Memory Bridge