The Great Kanduski: Best Practices in Industrial Networking
All of us at some time or another have had the `plastic spring` on at RJ-45 Ethernet connector either break or when we come to use the connector find that it is not there. No worries right? Wrong.
I arrived home from Africa yesterday after an extended voyage courtesy of the volcano in Iceland. Fortunately, we only had a 40 minute delay on the ground in Heathrow and an extra hour to fly around the ash cloud.
Here I am in Johannesburg South Africa exactly 1 Month before the start of one of the world’s sporting spectacles, the World Cup. The FF South Africa Marketing Committee asked me to come down to present a couple of Foundation Fieldbus seminars to engineers in Johannesburg and another in Cape Town.
Though not an industrial networking problem this should be a ‘no brainer’ for engineers. Electric cars increase pollution. Electric vehicles do not eliminate pollution; they simply relocate the source of the emission to the coal generating station or other single point source instead.
The TECH column in the April 12 issue of Fortune magazine (unfortunately I cannot give you a link to the article because the folks at CNN/Fortune do not think providing this sort of content in other than the print format I get to my door makes sense) had an article...
When I read the Dilbert comic strip on Friday April 24 http://www.dilbert.com/strips/2010-04-24/ I could not help but wonder how many other folks, especially those approving projects think like the “pointy haired boss” who says in the final frame “It’s wireless. How hard could it be to not install wires?”
As an active member of the ISA Edmonton Section, I participated in the Sections biannual Conference and Exhibition http://www.isaedmontonshow.ca/ this past week. Being there in person rather than seeking out information via the web, which I often do because of my location not only gave me a chance to meet...
One of the challenges identified in our last posting http://community.controlglobal.com/content/mobile-communications-gdp was the increasing demand on the 2.4 GHz bands to be all things to all people and that unfortunately, IEEE 802.15.4 is further hindered by the restrictions put on the radios. One possible solution is to migrate to a different...
The cover story in “The Economist” (392: #8650) focuses on how new communications technologies are beneficially transforming developing countries. One interesting statistic in the is that the study claims for every 10 mobile phones introduced per 100 people boosts growth in GDP per person by 0.8 percentage points.
ASHRAE recently published a new standard 189.1 for the “Design of High-Performance, Green Buildings Except Low-rise Residential Buildings” that can be viewed in the java based RealRead Viewer at http://openpub.realread.com/rrserver/browser?title=/ASHRAE_1/ashrae_189.1_113009M. Of most direct interest to the automation sector is part 7 of the document that deals with Energy Efficiency.