CANopen Overview:

• Based on the Controller Area Network (CAN) protocol, CANopen is a high-level communication protocol and device profile definition.
• For embedded networking applications such in-vehicle networks, the protocol was created.
• A network programming framework, device descriptions, interface definitions, and application profiles are all included under the CANopen umbrella.
• A system called CANopen standardizes communication between apps and devices made by various manufacturers.
• It has been applied in many different industries, with automation and motion applications being among the most prominent.