This section provides a description of how the IEC 62682 information model can be mapped to OPC UA. It highlights term differences, concepts and other functionality. IEC 62682 provides additional information about managing and limiting alarms not covered by this specification.

Note: ISA 18.2 is not discussed by this mapping, but IEC 62682 and ISA 18.2 are related and most definitions in ISA 18.2 correspond to the definitions in IEC 62682.