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Ethernet Basics

Another PROFINET one-day class is finished.  Here in Newton, MA, the crowd was good and the exhibitors were legion.  There were an unusually high number of device manufacturers at this event, so we added a short overview of four of… Read more »

Industrial Ethernet Survey

Network Vision, a PTO member, has some clever tools to help maintain Industrial Ethernet networks.  We demonstrate them at the PROFINET one-day training events to show how standard tools can help troubleshoot the PROFINET network.  They’ll be exhibiting at our… Read more »


The raging controversy between FDT and EDDL continued at Hanover.  This is just silly. My advice to those who are so wrapped up in one that they can’t tolerate the other is this: get over it!  Neither is going away. … Read more »