Fieldbus Foundation updated technical spec supports fieldbus devices, diagnostics

Version 2010.1 of Fieldbus Foundation technical specification supports development of fieldbus devices and hosts employing NE107 field diagnostics.

08/17/2010


Fieldbus Foundation announced Aug. 17 that an updated version of its FOUNDATION fieldbus technical specification is available. The latest specification includes guidance supporting the development of fieldbus devices and host systems that employ advanced field diagnostics per the NAMUR NE107 recommendation, as well as support for the upcoming H1 Interoperability Test Kit (ITK) 6.0, the organization said.

The Fieldbus Foundation's specifications define the open, non-proprietary FOUNDATION fieldbus protocol. The technology provides an all-digital, two-way, multi-drop communications link among smart field devices and automation systems. It serves as the network for instruments used in process automation, and has a built-in capability to distribute the control application across the network.

According to Fieldbus Foundation manager-Fieldbus products, Stephen Mitschke, the latest FOUNDATION fieldbus specification reflects growing industry demand for, and adoption of, NE107 field diagnostics.

“Field diagnostics, as implemented in FOUNDATION fieldbus, standardizes how today’s intelligent devices communicate—regardless of the vendor," he said. "This technology ensures that the right message will be delivered to the right person in the plant, at the right time. Operators, engineers and technicians not only receive detailed information, but it is provided in a categorized manner that makes data easier to assess and act upon.”

Mitschke added, “The updated specification also defines the minimum requirements for testing of hosts employing FOUNDATION for Safety Instrumented Functions, which is an ideal platform for advancing standards-based solutions for plant SIFs. FF-SIF enables process end users to realize significant reductions in their total cost of ownership by extending fieldbus benefits into plant safety systems.”

FOUNDATION fieldbus Specification Version 2010.1 includes:

  • Updates to the CFF Specification (FF-103) and Function Block Specification (FF-890, FF-891 and FF-892) to reflect changes implemented in the soon-to-be-released Interoperability Test Kit (ITK) 6.0. This includes support for required field diagnostics capabilities, which standardize how all fieldbus devices communicate their diagnostic data to process control and asset management systems. The test kit will also employ an all-new, intuitive user interface. Additional ITK 6.0 features will include support for testing Custom Profiled Function Blocks, software components built with VC9, and compatibility with the USB interface hardware available from National Instruments.
  • Updates to the Host Profile Specification (FF-569), which include new FF-SIF host test requirements, as well as "B" host profile support for all newly registered fieldbus hosts. Host features that have gone from “optional” to “mandatory” with the new “B” host profiles include: Configuration and Access to Field Diagnostics, Block Instantiation, Multiple Capability Levels, Enhanced Function Blocks, Profiled Custom Function Blocks, Configuration of Scheduled Control Function Blocks, and DD v5.1 Device-level Access. Support for NE107 field diagnostics is required as part of the second phase of host testing and registration.
  • Addition of a Block Instantiation and Capability Levels Application Note (AN-008 providing guidelines to both host and device vendors on how to handle system interoperability considerations.
  • Update of the FOUNDATION fieldbus AG-181 System Engineering Guidelines to Version 3.1, which provides the definition of the design, specification, installation, configuration, and commissioning for a FOUNDATION fieldbus-based control systems.

Fieldbus Foundation members purchasing or renewing a specification maintenance agreement will be able to download a complete copy of the FOUNDATION fieldbus H1 and HSE Specifications, including all updates to these specifications from the Fieldbus Forums.

FOUNDATION fieldbus specifications and maintenance agreement options are available at www.fieldbus.org.

Also read:

News and comment: EDDL team reorganizes for FDI;

First Fieldbus Foundation H1 Device Couplers get registered; and

Control Engineering Industrial Networks Channel.

- Edited by Mark T. Hoske, Control Engineering, www.controleng.com



No comments
The Top Plant program honors outstanding manufacturing facilities in North America. View the 2013 Top Plant.
The Product of the Year program recognizes products newly released in the manufacturing industries.
The Leaders Under 40 program features outstanding young people who are making a difference in manufacturing. View the 2013 Leaders here.
The new control room: It's got all the bells and whistles - and alarms, too; Remote maintenance; Specifying VFDs
2014 forecast issue: To serve and to manufacture - Veterans will bring skill and discipline to the plant floor if we can find a way to get them there.
2013 Top Plant: Lincoln Electric Company, Cleveland, Ohio
Case Study Database

Case Study Database

Get more exposure for your case study by uploading it to the Plant Engineering case study database, where end-users can identify relevant solutions and explore what the experts are doing to effectively implement a variety of technology and productivity related projects.

These case studies provide examples of how knowledgeable solution providers have used technology, processes and people to create effective and successful implementations in real-world situations. Case studies can be completed by filling out a simple online form where you can outline the project title, abstract, and full story in 1500 words or less; upload photos, videos and a logo.

Click here to visit the Case Study Database and upload your case study.

Bring focus to PLC programming: 5 things to avoid in putting your system together; Managing the DCS upgrade; PLM upgrade: a step-by-step approach
Balancing the bagging triangle; PID tuning improves process efficiency; Standardizing control room HMIs
Commissioning electrical systems in mission critical facilities; Anticipating the Smart Grid; Mitigating arc flash hazards in medium-voltage switchgear; Comparing generator sizing software

Annual Salary Survey

Participate in the 2013 Salary Survey

In a year when manufacturing continued to lead the economic rebound, it makes sense that plant manager bonuses rebounded. Plant Engineering’s annual Salary Survey shows both wages and bonuses rose in 2012 after a retreat the year before.

Average salary across all job titles for plant floor management rose 3.5% to $95,446, and bonus compensation jumped to $15,162, a 4.2% increase from the 2010 level and double the 2011 total, which showed a sharp drop in bonus.

2012 Salary Survey Analysis

2012 Salary Survey Results

Maintenance and reliability tips and best practices from the maintenance and reliability coaches at Allied Reliability Group.
The One Voice for Manufacturing blog reports on federal public policy issues impacting the manufacturing sector. One Voice is a joint effort by the National Tooling and Machining...
The Society for Maintenance and Reliability Professionals an organization devoted...
Join this ongoing discussion of machine guarding topics, including solutions assessments, regulatory compliance, gap analysis...
IMS Research, recently acquired by IHS Inc., is a leading independent supplier of market research and consultancy to the global electronics industry.
Maintenance is not optional in manufacturing. It’s a profit center, driving productivity and uptime while reducing overall repair costs.
The Lachance on CMMS blog is about current maintenance topics. Blogger Paul Lachance is president and chief technology officer for Smartware Group.