The Great Kanduski: Best Practices in Industrial Networking
The Profibus started the idea of traveling road shows approximately 10 years ago as a way to show Edn Users how their technology worked. The Road Shows consist of a series of free 1-day seminars in different cities around the continent spread out through the year.
Publicly Available Specification 55 is presently with the IEC in the ISO 5500n series of standards. The resulting standards will be similar to the ISO 9000 or 14000 series that have been widely adopted. PAS 55 addresses Asset Management.
In less than 1 week (July 27 -28) a wide range of experts will be in Houston at the Westlake Club to discuss how passive sensors (similar to RFID) will be used in the future.
Jitter or the difference in time or variation between when something is ‘supposed to happen’ versus when it ‘actually happens’ as compared to a reference clock source. The deviation can be in terms of amplitude, phase timing, or the width of the signal pulse.
Hello from St Louis! Just wrapping up a week of ISA symposium and meetings before heading home for a month and my list of summer yard chores.
One would think that because the Fieldbus Foundation defines so many other parameters in its standards that the time for the Compel Data message used for the Publish/Subscribe messages on which control in the field is based would also be standardized. Not so.
I am now back from the IEC meeting for a bit more than a week so thought an update worth sharing.
All of us are familiar with the story about how the war was lost because the nail on the horse’s shoe was lost, well the same sort of thing is happening with instrument manufacturers because of the tsunami earlier this year in Japan.
Virginia Tech runs one of the few production scale IPv6 networks in the United States, with a network of more than 30,000 computing and communication systems. As owners of a system this size and the range of Users involved security is obviously an issue.
I am in Brazil for two weeks working with LEAD http://www.coep.ufrj.br/gscar/lead/ to assist them in becoming a Foundation Fieldbus Certified Training Center.