Pepperl+Fuchs Expands PFD/PFH Calculation Tool in Accordance with VDI/VDE 2180 Part 3 Update

September 23, 2019

Adapted to edition 2 of EN 61511, a fundamentally reworked version of VDI/VDE 2180 has been released recently. Part 3 provides new formulas for PFD calculation, which take into account a three-step test concept according to NAMUR worksheet NA 106 with incomplete tests and are suited for diverse structures.

So that users can manage this increasing complexity, Pepperl+Fuchs is offering an updated version of its online tool for PFD/PFH calculation to coincide with the release of the updated standard. This free, completely browser-based tool now contains a section for the new, more complex PFD calculation in accordance with VDI/VDE 2180 Part 3.

Focus on Users

In addition to PFD calculation in accordance with VDI/VDE 2180, the tool also supports PFD and PFH calculation in accordance with EN 61508. All relevant formulas are stored directly in the system. Users only have to enter the parameters of their safety application while the tool takes on the actual calculation work.

Detailed tips for the respective field functions simplify operation and help avoid misunderstandings. As a special service, users can opt in, have the calculation results automatically sent to their email addresses as a PDF file, and add this document to their plant documentation.

Up to the Standard

Dr. Andreas Hildebrandt, functional safety expert and Manager of Training and Committee Work at Pepperl+Fuchs, comments: “The fact that we are releasing a new version of our tool at the same time as the release of the new standard proves once again that we, as market leader in the field of functional safety, are always at the forefront of the latest adaptations and developments. This will, of course, benefit users, who will find it much easier to apply the expanded guideline with free assistance.”

The PFD tool is also part of Pepperl+Fuchs’ “Functional Safety Hub.” This dedicated website compiles additional expert knowledge and offers a free downloadable compendium on functional safety.

PFD/PFH Calculation Tool Highlights

  • Automatic calculation of PFD according to VDI/VDE 2180 and PFD and PFH according to EN 61508
  • Free-of-charge and completely browser-based—no installation necessary
  • Detailed explanation of field functions
  • Ad hoc send out of calculation results including entries and applied formulas

Source

Related Articles

Changing Scene

  • Wesco Opens State-of-the-Art Facility in Eastern Canada to Support Influx of Megaprojects in the Region

    Wesco Opens State-of-the-Art Facility in Eastern Canada to Support Influx of Megaprojects in the Region

    Wesco International has recently announced the grand opening of a new state-of-the-art facility on Higney Avenue in Dartmouth, Nova Scotia, Canada, making this the largest facility of any distributor in the Atlantic region. The new building, facilitated by Touchette Real Estate, a division of Groupe Touchette, will feature Wesco’s comprehensive suite of services and solutions including… Read More…

  • PataBid Nominated for Canadian Choice Award in Software Services

    PataBid Nominated for Canadian Choice Award in Software Services

    PataBid is proud to announce its nomination for a Canadian Choice Award in the Software Services category. This recognition highlights PataBid’s commitment to supporting the electrical contracting community across Canada by providing innovative estimating software solutions that streamline estimating processes and ensure predictable and profitable projects. Read More…

Sponsored Content
The Easy Way to the Industrial IoT

The way to the Industrial IoT does not have to be complicated. Whether access to valuable data is required or new, data-driven services are to be generated, Weidmuller enables its customers to go from data to value the easy way. Weidmuller’s comprehensive and cutting-edge IIoT portfolio applies to greenfield and brownfield applications. Weidmuller offers components and solutions from data acquisition, data pre-processing, data communication and data analysis.

Visit Weidmuller’s Industrial IoT Portfolio.

ADVANCED Motion Controls Takes Servo Drives to New Heights (and Depths) with FlexPro Extended Environment Product Line

Advanced Motion Controls is proud to announce the addition of six new CANopen servo drives with Extended Environment capabilities to their FlexPro line. These new drives join AMC’s existing EtherCAT Extended Environment FlexPro drives, making the FlexPro line the go-to solution for motion control applications in harsh environments.

Many motion control applications take place in conditions that are less than ideal, such as extreme temperatures, high and low pressures, shocks and vibrations, and contamination. Electronics, including servo drives, can malfunction or sustain permanent damage in these conditions.

Read More

Service Wire Co. Announces New Titles for Key Executives

Bruce Kesler and Mark Gatewood have been given new titles and responsibilities for Service Wire Co.

Bruce Kesler has assumed the role of Senior Director – Business Development. Bruce will be responsible for Service Wire’s largest strategic accounts and our growing Strategic Accounts Team.

Mark Gatewood has been promoted to the role of Vice President – Sales & Marketing. In this role, Gatewood will lead the efforts of Service Wire Company’s entire sales and marketing organization in all market verticals.

Read More

Tri-Mach Announces the Purchase of an Additional 45,000 sq ft. Facility

Tri-Mach Elmira Facility

Recently, Tri-Mach Inc. was thrilled to announce the addition of a new 45,000 sq ft. facility. Located at 285 Union St., Elmira, ON, this facility expands Tri-Mach’s capabilities, allowing them to better serve the growing needs of their customers.

Positioning for growth, this additional facility will allow Tri-Mach to continue taking on large-scale projects, enhance product performance testing, and provide equipment storage for their customers. The building will also be the new home to their Skilled Trades Centre of Excellence.

Read More

JMP Parent Company, CONVERGIX Acquires AGR Automation, Expanding Global Reach

Convergix Automation Solutions has completed the acquisition of AGR Automation (“AGR”), a UK-based provider of custom, high-performance automation design and systems integration primarily to the life sciences industry.

Following Convergix’s acquisitions of JMP Solutions in August 2021 and Classic Design in February 2022, AGR marks the third investment in Crestview’s strategy to build Convergix into a diversified automation solutions provider targeting the global $500+ billion market, with a particular focus on the $70 billion global systems integration and connectivity segments. Financial terms of the transaction were not disclosed.

Read More

Latest Articles

  • How Advanced X-Ray and AI Inspection Technologies Optimize Quality Control and Reduce Costs in SMT Manufacturing

    How Advanced X-Ray and AI Inspection Technologies Optimize Quality Control and Reduce Costs in SMT Manufacturing

    Explore how Omron’s latest X-Ray machines and AI-driven solutions are setting new standards in manufacturing efficiency and quality control. The manufacturing landscape is swiftly evolving, and Omron is at the forefront with its innovative PCB inspection machines. These systems offer profound insights into SMT production process, enhanced quality control, and can significantly reduce labor costs. Advancements… Read More…

  • KUKA Establishes New Software and Digital Business Segment

    KUKA Establishes New Software and Digital Business Segment

    Software is playing an increasingly important role in mechanical engineering. What used to be mostly solved mechanically is now done by electronics and the associated software. “With KUKA Digital, we are expanding our offering in order to position ourselves broadly for a market with strong growth potential. Our customers need products, solutions and consulting approaches to digitalize… Read More…