In my email this morning was the monthly Electronic Device Description Language (EDDL) digest. It's one of many ISA email discussion lists. Emerson's Jonas Berge is the driving force behind the EDDL educational information that comes out in this email list and on the...
Foundation Fieldbus
ARC Closer Look at I/O on Demand
Emerson's DeltaV team connected with ARC Advisory Group's Larry O'Brien to share details on the DeltaV I/O on Demand capability in the upcoming DeltaV version 11 release. Larry's ARC View, How Emerson's "I/O on Demand" Is Changing the Automation Infrastructure,...
I/O on Demand Cost Analysis
The DeltaV team has been hard at work creating two new whitepapers detailing an I/O on Demand cost analysis and Electronic Marshalling. These technologies are available in the latest DeltaV release. Emerson's Oil and Gas sales and marketing director, David Newman...
The Case for Control in the Field-based Control
John Rezabek closes his ControlGlobal.com Surprise! Field-Based Control Beats DCS article with the thought: The SP50 committee set out years ago to define and specify a robust, vendor-independent controls suite exploiting the intelligence of microprocessor-based field...
Dispelling a Rules of Thumb in Foundation Fieldbus Segment Sampling Rate
On the Fieldbus Foundation Forums is a recent post, Macrocycle for control in the controller. The post begins: I have seen many posts about scheduling and macrocycle calculation for control-in-the-field (CIF). I have some doubts about control-in-the-controller (CIC)...
Summary of Multi-Supplier EDDL Demonstration at ISA Expo 2009
Emerson's Jonas Berge, whom you may recall from earlier EDDL-related posts, has written a great summary of the EDDL demonstration at the recent ISA Expo 2009. I'll highlight a few of his key points and embed a slideshow of some pictures from the event. For those...
Wireless versus Fieldbus Cost Comparison
At last week's Emerson Exchange, John Rezabek of ISP presented Wireless or Fieldbus? You might recall John from his columns in Control magazine and on the ControlGlobal.com site. He presented a cost comparison for a plant expansion considering Foundation fieldbus...
Control Response Period for Foundation Fieldbus Control-in-the-Field Loops
A great question came in the Process Automation Usability Project forum asking why there is not more control in the field being done. If you're unfamiliar with the term, it's where a Foundation fieldbus (FF) transmitter, digital valve controller, or other instrument...
Handheld 475 Field Communicator Unveiling
You have to love the march of technology as it applies to handheld devices, such as smart phones. Calling, texting, tweeting, emailing, web browsing all continue to get easier. In our world of process automation, technology also advances, although not quite at the...
EDDL and Profibus Common Ground
I saw ARC Advisory Group's Larry O'Brien's post this week, Emerson Profibus Membership is One More Step toward Common Ground. In it, he writes: In fact, Emerson has supported Profibus for some time. The PNO membership officially seals the deal and gives Emerson a hand...
Interoperability through Fieldbus Foundation Host Testing
Three automation suppliers' host systems have just passed the Fieldbus Foundation's Host Profile Registration Process, including Emerson's DeltaV system and AMS Device Manager software. The DeltaV and AMS Device Manager software achieved Class 61 - Integrated Host...
Seeing EDDL Interoperability in Action
I received an email recently from Emerson's Jonas Berge. As a member of the ISA104 Electronic Device Description Language (EDDL) committee, Jonas works to educate process manufacturers on how this standard fosters interoperability between intelligent field devices,...
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