Open-bus technologies, while perhaps costing more initially, says Murray Death, InterlinkBT president, more than make up for that in labor savings. "Customers have reported savings of up to 65% on installation costs." And these benefits extend to engineering. For example, documentation and layout complexity are greatly reduced. "Complex wiring documentation is virtually eliminated," he notes, and during set-up, bus components can be mounted as needed during installation.
With less wiring inherent in multiplexed systems, set-up time is shorter, so processes go on-line quicker. There is less chance for wiring mistakes, debugging is less time-consuming, and keyed connectors facilitate "plug and program" versatility. A breadth of connector styles cuts installation time and reduces chances of wiring errors. Once a bus system is up-and-running, diagnostics pinpoint a problem before it becomes critical. And again, with plug-in adaptability, a malfunctioning component can be removed and a new one installed quickly. Such time savings give a higher return on investment.
The first Tacoma Narrows Bridge was a Washington State suspension bridge that opened in 1940 and spanned the Tacoma Narrows strait of Puget Sound between Tacoma and the Kitsap Peninsula. It opened to traffic on July 1, 1940, and dramatically collapsed into Puget Sound on November 7, just four months after it opened.
Noting that we now live in an era of “confusion and ill-conceived stuff,” Ammunition design studio founder Robert Brunner, speaking at Gigaom Roadmap, said that by adding connectivity to everything and its mother, we aren't necessarily doing ourselves any favors, with many ‘things’ just fine in their unconnected state.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.