Offerings forEtherCAT

EtherCAT (Ethernet for Control Automation Technology) is an Ethernet based fieldbus system optimized for process data transfer within Ethernet frames. Because of the protocols short cycle times, it is widely being used in assembly (manufacturing), robotics, semiconductor tools, printing machinery, metal forming, etc. It has been designed to meet all demands for fast controlling with data integrity, data security and synchronization. The EtherCAT protocol is managed by ETG founded in 2003 and is the industrial ethernet user organization with the most members in the world today.

Utthunga offers various products and customized solutions around EtherCAT technology to its customers.


uECAT provides an industry standard EtherCAT real-time Master for Windows systems. It is extremely fast, deterministic real-time solution based on leading real-time Ethernet technology. Typical applications are real-time measurement applications and Slave testing. Core component of uECAT has the powerful EtherCAT Master Stack.


  • EtherCAT Master Stack
  • High Performance EtherCAT Drivers
  • Distributed Clocks synchronization driver to achieve optimal EtherCAT synchronization
  • EtherCAT Configuration and Diagnosis
  • Allows the deterministic control of EtherCAT slave participants
  • Supports extended EtherCAT functions for Distributed Clock, COE and State management
  • Integrated State machine to functionally synchronize tasks
  • Works with real EtherCAT slaves as well as with simulated slaves
  • Available for Windows 7, 8.1 and Windows 10, 32-Bit and 64-Bit
  • Symmetric Multi-Processing support using multiple CPU cores
  • Full functionality of the EtherCAT diagnosis features can be used
  • Powerful Graphical User Interface


  • Simulates EtherCAT slaves.
  • Can be configured with One or Multiple EtherCAT slaves.
  • Topology simulation can be created by importing ENI files.
  • Individual simulated slaves can be configured by importing ESI files.
  • Supports cyclic and mailbox messages.
  • Supports distributed clocks simulation and can be used to verify master’s clock synchronization functionalities.
  • Proprietary simulation engine allows different types of simulations like random, toggle, ramp, sine etc., on parameters of different sizes.


We not only offer EtherCAT solutions but want to assist our customers in their development, testing and certification processes.

Utthunga offers development of solutions for diverse EtherCAT master applications & Slaves. After analysing the feasibility, we help realization of the project to your requirements and will work with you on every step of your project with our technical knowledge.

Our EtherCAT services cover:
Software and hardware development for EtherCAT master and slave solutions including customized solutions

  • Choice of appropriate device profile and objects
  • Preparation of the specification
  • Feasibility studies and requirements analysis for EtherCAT systems, Proof of concept
  • Design of the application
  • Implementation & Testing
  • Maintenance and Updates
  • Preparation of Conformance Tests
  • Applications for Windows & Real-time operating systems
  • Consulting services of EtherCAT development