FieldComm Group and The Open Group Process Automation Forum announce liaison agreement

March 5, 2019 – FieldComm Group and The Open Group Process Automation Forum have completed a liaison agreement to leverage FieldComm Group specifications within the OPAF ‘standard of standards’. FieldComm Group earlier announced the endorsement of its process automation device information model specification (PA-DIM), based on NAMUR requirements, by the OPC Foundation (OPCF), PROFIBUS&PROFINET International (PI).

Announced at the 2018 ARC Forum, FieldComm Group and the OPC Foundation presented their joint vision for creating a protocol independent, process automation device information model (PA-DIM) specification to implement requirements of the NAMUR Open Architecture (NOA).

According to Ted Masters, “The goal of PA-DIM, when used alongside registered products that support FieldComm Group and PI’s joint FDI technology (Field Device Integration), is to simplify field device integration to systems and clouds. The goal of OPAF is to create a new paradigm for open automation systems that respects existing standards and technologies -- in other words, a standard of standards.  We look forward to working with OPAF to leverage existing FieldComm Group technologies, and to helping define the PA-DIM.”

“FieldComm Group technologies, such as Function Blocks and FDI, are important enablers of interoperability, interchangeability, and portability in the standards-based open process automation architecture envisioned by OPAF”, said Don Bartusiak Co-Chair, Open Process Automation Forum.

Activities anticipated by the liaison agreement include:

• Nomination of a liaison representative to collaborate on development of the Process Automation Device Information Model (PA-DIM), in a joint collaboration with FieldComm Group, OPC Foundation, and PI currently ongoing within the FieldComm Group Working group structure.
• Nomination of a liaison representative to collaborate on development of FDI and function blocks within the FieldComm Group Working group structure.
• Technical support and best practices guidance of IEC standards for which FieldComm Group has created specifications or otherwise had input into the standards.
• Technical support and best practices guidance on FieldComm Group Function Blocks and related specifications.
• Leverage FieldComm Group as the conformance authority for IEC standards guided by FieldComm Group, including HART, Foundation Fieldbus, and FDI, as well as for conformance with the FieldComm Group Function Blocks.

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