From the domain expertise required to filter the required data in the correct way to expanding automation and IT networking knowledge requirements, the Internet of Things is dramatically altering the duties and expectations for control engineers.
PROFIBUS PA cables can land in hazardous environments; Ethernet cables cannot --yet. However, PROFINET is still a great backbone in process applications for today and tomorrow.
At a joint symposium, PROFIBUS & PROFINET International (PI) and NAMUR e.V. discussed the use of Ethernet in the process industry. The goal of the event was to evaluate, coordinate and prioritize the requirements placed on an Ethernet communication system for process automation.
The IO-Link Community met in Frankfurt, Germany for its 16th IO-Link Interoperability Workshop. 75 participants from 33 companies spent both days intensively putting their new IO-Link devices through their paces. The participant turnout also set a new record in the number of different countries from which attending companies originated.
The PI North America "year" revolves around our annual General Assembly Meeting held every September here in Scottsdale, AZ. This year's installment marks the 22nd anniversary, since the organization was founded as the PROFIBUS Trade Organization in 1994. With the 2016 GAM now in our rearview mirror, we can reflect on the progress made during the year leading up to, and during the event.
The General Assembly Meeting is an opportunity to meet face-to-face with members, end-users, and the press. Principally an open forum for discussion, the event provides members with access to other members in a noncompetitive setting. This year was particularly engaging with many notable presentations on the current state of the organization as well as its future direction.
That was one of the questions posed during a wide-ranging panel discussion held at the 2016 General Assembly Meeting. The panel quickly turned into the highlight of the event and touched on many forward looking topics relating to industry, workforce development, connectivity, and edge computing.
Sometimes time goes very fast; a year ago PI published my welcome article on PROFIsafe in PROFINEWS. As everyone expected the number of PROFIsafe nodes installed has reached 5.4 million in year 2015. There is no doubt that this trend will continue for the coming years because of the transition of fieldbus technology from PROFIBUS to PROFINET and market acceptance of safe PLCs for functional safety of the machine.