New Paper on Endress+Hauser Approach to Fieldbus Diagnostics

FOUNDATION fieldbus has a unique approach to management of device diagnostics. The publish/subscribe structure of FOUNDATION fieldbus means that diagnostic information is available immediately to a wide range of workers in the plant. The challenge is to organize that data in a way that turns it into useful information for the right people at the right time. That’s why the Fieldbus Foundation created the Fieldbus Diagnostic Profile addition to our specification. The Field Diagnostic Profile incorporates the NAMUR NE 107 recommendations, which state the diagnostic data should be presented in a standard manner, with standard coloring and symbology, so it is easily understandable by the different worker roles that must have access to the information.

As with all our technology specifications, Fieldbus Foundation provides a standard framework on how data should be handled and provided to those that need it. The suppliers in turn have the ability to add their own competitive advantage by providing ways to manage an even wider range of diagnostic information within our standard structure. This is what Endress+Hauser have done with their approach to FOUNDATION fieldbus standard diagnostics, and they are making this approach available to other automation suppliers as well.

Endress+Hauser is one of the world’s leading process automation suppliers. The company was one of the founding members of the Fieldbus Foundation, and has a long history of involvement standards making bodies and committees. The company’s new approach to categorizing fieldbus diagnostics has value not just because it can provide a wide range of diagnostic information about its devices, from electronics to sensing element to the process itself. The Endress+Hauser approach also gives the company the ability to form new diagnostic models based on the information from and relationships between multiple devices in the plant. This brings the diagnostic capability to the asset, unit, and plant level. Endress+Hauser also wants to make this diagnostic capability available to other vendors.  Read the rest at the link:

Taking Field Diagnostics to the Next Level: Endress+Hauser

About FieldComm Group

The FieldComm Group is a global standards-based organization consisting of leading process end users, manufacturers, universities and research organizations that work together to direct the development, incorporation and implementation of new and overlapping technologies and serves as the source for FDI technology. The FieldComm Group’s mission is to develop, manage and promote global standards for integrating digital devices into automation system architectures while protecting process-automation investments in HART and FOUNDATION Fieldbus communication technologies. Membership is open to anyone interested in the use of the technologies. For more information, visit their web site at

One response to “New Paper on Endress+Hauser Approach to Fieldbus Diagnostics”

  1. Nicole Thomas says :

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    out from Austin Tx! Just wanted to mention keep up the fantastic work!
    Drupal developer London
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