Welcome to the 133rd edition of PROFINEWS! Having just wrapped up our 21st General Assembly Meeting here in Scottsdale, AZ, I can say with confidence that our organization is stronger than ever. After 21 years it’s exciting to see so much new development happening, and we’re still pushing the envelope to remain innovative in this space.
Posts tagged Issue133
Michael Bryant introduced this issue of PROFINEWS with a hint about PI North America’s recent General Assembly Meeting (GAM). Michael Bowne in the article immediately above took the introduction to the PROFINET of Things at the GAM and distilled them into a webcast. Carl Henning in the PROFIblog is portioning out an informal reporting of the event.
Here are the highlights from the meeting.
Did you know that IO-Link can transmit up to 32 bytes in one cycle?
The IO-Link interface standardized in IEC 61131-9 is based on simple serial data transmission via conventional connecting cables. With IO-Link, it is over exactly this cable that data packets are exchanged cyclically between the IO-Link master and an IO-Link device packed in one protocol.
We often use an age old catch phrase during our PROFINET one day classes, “But wait, there’s more!” when we get to the latter part of the day. At that time we’ve usually covered the standard PROFINET application functionality and continue talking about additional PROFINET features and options. We’ve found that most engineers and developers don’t realize what the optional features of PROFINET are and their purpose.
Here is a list of those optional features and what they do.