SERCOS, which stands for Serial Real-Time Communication System, is a standardized digital interface protocol used in industrial automation and motion control systems. It is an open international standard that defines a high-speed fiber optic or copper-based communication network.
SERCOS is designed to provide real-time communication between various devices such as motion controllers, drives, I/O devices, and sensors. It enables the exchange of data and information between these devices in a deterministic and highly reliable manner.
The protocol uses a master-slave architecture, where the central device, known as the master, controls and coordinates the communication with multiple peripheral devices, known as slaves. The communication is carried out through cyclic data exchange, ensuring synchronized transmission of data between the devices.
With its high-speed capabilities, SERCOS can support communication rates up to 16 Mbps, allowing for fast and efficient data transfer. It also offers advanced features like hot-plugging, which allows devices to be added or removed from the network without affecting the operation of the system.
SERCOS has gained widespread adoption in various industries, including robotics, machine tools, packaging, and handling systems, due to its real-time performance, flexibility, and interoperability. It provides a reliable and standardized communication solution for demanding applications that require precise control and synchronization.
