Why EtherCAT Is the Best Protocol for Industrial Automation

February 8th, 2017 by

Manufacturing and industrial organizations are increasingly appreciating the need to automate systems to reduce the time required and ensure that the actions taken or commands executed reflect the wishes of the controller. Real-time Ethernet solutions, such as EtherCAT, are one way to minimize delays in the execution of commands.

Where and why real-time Ethernet solutions are used

Real-time Ethernet solutions are crucial in factory automation and networking. This system is characterized by excellent performance and simple configuration. The size or complexity of an area or processes where the system can be used is unlimited. In fact, improvements are being made on a regular basis to enhance output. It does not require expensive or extensive physical infrastructure to function.

Challenges with Ethernet

Despite being the best technology for industrial automation, Ethernet faces several challenges that limit its responsiveness to today’s needs. Some of these challenges include the inability to send regular short messages to the control room or operators. It makes it difficult to operate remotely, so requires people’s physical presence.

A lot of cabling is also required to actualize full integration with existing systems. In fact, the rate of dependency on telecommunication pushes many people away from this technology. However, there is growing interest in making the system more efficient with impressive results.

A more responsive alternative: EtherCAT

EtherCAT is the new solution that offers an impressive alternative. The full name is Ethernet for Control Automation Technology. This new system has drastically improved the speed of execution. It has also made it possible to send and receive telegrams from Ethernet. As a result, more people are adopting the EtherCAT protocol.

Benefits of EtherCAT

Engineers prefer EtherCAT for a variety of reasons, including:

  • Replacement of fieldbus: the idea behind automation is to reduce the number of terminals required. EtherCAT only requires a single computer to operate. All fieldbuses are eliminated.
  • Speed: EtherCAT allows signals to be sent and received in a flash. This is important for optimization of production processes.
  • Space utilization: EtherCAT does not require numerous or expensive hardware and manpower to operate, yet it has a transformational effect whenever it is installed.

While EtherCAT is new technology, it has transformed production processes. With a seasoned and knowledgeable expert, this is a revolutionary investment for businesses in the industrial automation industry.


Leave a Comment