20.2 Implementation Artefacts Do Not Redefine Logical Elements

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Implementation artefacts realise logical elements. They do not redefine logical elements.

An implementation Node module realises an FX logical Node or selected Node Role. A DDS Topic realises an FX logical Communication Endpoint. An IDL structure realises an FX logical information structure. A generated type realises an implementation representation of an IDL structure. A script supports generation, build preparation, execution, shutdown, cleanup, or Workflow activity.

None of these artefacts changes the meaning of the FX logical element it realises or supports. The Part 3 FX Demo Logical Profile remains the authoritative source for FX logical meaning.