There is an article in the June issue of Plant Services that was written by John Rezabek, Herman Storey and myself on why we need a standard for Intelligent Device Management. The basic premise is that we have a lot of intelligent devices installed out there, but very few of the end users are actually availing themselves of the diagnostic capabilities of these devices, which can help them reduce maintenance costs and improve operations. Most intelligent devices, be they FOUNDATION fieldbus, HART, or Profibus, tend to be underachievers. Plant asset management workstations often sit collecting dust, in many cases because the end user did not implement the correct work processes to take advantage of the technology. Many end users also do not implement intelligent device management applications correctly. Implementing the intelligent device management strategy at the early phases of a project, for example, is key to your success.
Many of us in the industry that deal with fieldbus and intelligent devices thought that it would be good to have a standard that could outline some recommended work processes, a template if you will, for users to work from as they deploy their intelligent device management strategy and bring it through the operational and maintenance phases of the plant. Our standards proposal has been submitted to ISA and we are awaiting official approval. Meanwhile, you can get the whole story at this Plant Services Article!
Why a standard is needed for work processes related to intelligent device management