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EcoStruxure Machine Expert - How to convert a DWORD variable as a real value with a floating point based on IEEE-754 standard?

As shown in the picture below, the DWORD_TO_REAL function doesn't allow to convert a DWORD variable as a real value with a floating point based on the IEEE-754 standard.

In order to convert a DWORD variable to a real value following the IEEE-754 standard, we have to create a DUT - UNION type.

DUT definition: