With the comprehensive theme "PROFINET - The Backbone of Industrie 4.0" PI will present its stand at the Hannover Messe, April 24 to 28, 2017. The PI Community and nearly 80 co-exhibitors present themselves in the Industrial Automation Hall 9, Stand 68, as in the previous year.
The fifth PI Conference on March 22 and 23, 2017 was a great success. In the Commerzbank Arena in Frankfurt am Main, about 300 participants got information about trends and innovations related to the technologies of PROFIBUS & PROFINET International (PI).
In 2017 we celebrate the 13th anniversary of the PI Poland organization, which has been active in supporting the development of industrial networks Profibus, Profinet, and IO-Link. We see a steady increase in interest in our technologies and an annual increase in association membership.
Machines in the printing industry have many interfaces to the office world. Plate setters, punch benders, and the actual printing machine must be networked together and connected to the system of the print shop. Instead of conventional point-to-point wiring, remote Profinet I/O modules collect the signals directly on the stacker and bring them to the box PC controller in the control cabinet. Transparency, diagnostics and remote maintenance are easy because it's all based on Ethernet.
For most folks jumping in to a PROFINET development project, there’s one only goal that they have in mind: exchange cyclic real-time data with a PLC. That’s the same task that every fieldbus in history has been designed around, and it comes with well-known drawbacks: devices that can only exchange data cyclically force developers to pack all sorts of data in to the real-time channel that don’t belong there.
Communication issues are often encountered on PROFIBUS networks, due to various factors such as reflections or electromagnetic interference (EMI). Malfunctions caused by these problems can easily be avoided if the main causes can be identified. Here is how to avoid them.
A leading integrator of factory automation and robotics solutions selected the Comtrol DeviceMaster UP 2-port 2E for a production line cell for forging spindles. In this application, laser markers communicating via TCP/IP were used to apply a serial number to the spindles. The commands were sent to the marker through a PLC running Profinet.
Modern technology allows you to do a lot of things remotely. Soaking in a spa is not one of them (at least not yet). However, with eWON remote solutions, water treatment specialists Aquila Wasseraufbereitungstechnik GmbH and their sister company Autech Tesla have found a way to do maintenance and troubleshooting of their spa system “The World of Elements” from any location. PROFINET is the automation network backbone providing both determinism and openness.