Protocol converter in the energy sector

Challenges arising from IT and OT differences

As networking progresses, the convergence of IT and OT presents challenges due to their distinct requirements and priorities, leading to conflicts. IT focuses on information systems for data collection, storage, processing, and transmission. On the other hand, OT deals with technologies and systems to monitor and control physical processes in industrial environments. A typical conflict arises from the use of different protocols in both areas, leading to compatibility issues during integration.
Addressing the Challenge – SH Control’s Case SH Control, a software developer from the Czech Republic, is facing this exact challenge. Two individual power plants located in Estonia and Finland shall be connected and controlled from a remote location.

Networking and Protocol conversion solution

To tackle this challenge, SH Control utilizes the industrial router ECR-LW300 with the icom Data Suite application (iDS). The energy systems in the power plants communicate via the common IEC 104 protocol, while the control system relies on Modbus. In order to collect data from the power plants energy systems, IEC 104 was converted and mapped to a Modbus Slave in the icom Data Suite.

Energy efficiency through industrial data communication

The comprehensive solution involving networking and protocol conversion facilitates seamless data communication between the power plants and the server. As a result, the server can efficiently read and evaluate the data, enabling remote monitoring and control of any malfunctions and maintenance requirements. By addressing the compatibility challenges between IT and OT, SH Control’s innovative approach not only facilitates smooth operations but also drives energy efficiency and cost-effectiveness for their customer.