Profibus solutions

The IEC control system

The IEC product line is made up by the following modules:

OrbiMix, OrbiGrd, OrbiThy, OrbiCap and OrbiVib

Some of these modules come in different variations.

Each of the IEC modules have different features, by communicating via Profibus they enable the user to form a complete wind turbine control system, simply by writing his or her own code in a Profibus enabled PLC.

Generally the IEC is a flexible solution and can be used in a wide range of control and monitoring tasks.


Castle House


At the top of the tallest residential building in central London, the Strata SE1, sits three 18kW wind turbines all running a combination of the TMC 2 controller and the OrbiVib. This is a NORWIN project.

Main references

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