Posts Tagged: profinet

PROFINET Can (Still) Use a Cheap Switch

If you want to get someone to remember something you can’t repeat it too many times. Case in point: I saw another new blog post from someone who thinks you cannot use a standard Ethernet switch for PROFINET.    YOU CAN!… Read more »


What Should I Do about TSN?

TSN = Time Sensitive Networking. It’s a catchall name for a series of new standards whose goal is to improve determinism in “standard” Ethernet networks. It grew out of the needs of Audio/Visual delivery. Naturally, a new organization grew to… Read more »


Spring – When a Young Man’s Fancy Turns to PROFINET

Yesterday was the official start of spring (because that’s when pitchers and catchers reported for baseball’s Spring Training). There are a lot of similarities between baseball and PROFINET: Green.  They are both associated with the color green. Green grass on… Read more »


Worried about Bandwidth?

Worried about Bandwidth? Some students at our Long Beach PROFINET one-day training class were. It’s definitely something to think about. Here’s a start: There’s never a substitute for doing the engineering. PROFINET messages tend to be small. But design your… Read more »



PROFINET – Most Installed, Fastest Growing

According to a new market study by MarketsandMarkets, PROFINET is “the most popular automation network.” And fastest growing. It’s good to have independent confirmation of what I expected all along. Here at PI North America we see increasing numbers of… Read more »


MinutePROFINET, the Backstory

Have you seen some of our MinutePROFINET videos? Maybe you should subscribe to the MinutePROFINET Channel; almost 1,000 people have. If you had you would have been alerted to the latest video- MinutePROFINET: Adding PROFINET to Devices: This one is,… Read more »


QoS

Sometimes I’m surprised by the questions at our PROFINET one-day training classes. In Detroit students stumbled over QoS (Quality of Service – a standard feature of Ethernet). This means we need to clarify that topic and how PROFINET uses it;… Read more »


Where PROFINET Has Boldly Gone

September 8 marks the 50th anniversary of Star Trek’s premiere. I admit that I am a complete fan, especially of ST:TOS (or, for the non-cognoscenti – Star Trek: The Original Series). Back then I was a fan of all things… Read more »


Back to School (for PROFINET)

School kids have already gone back to school here or are about to. And PROFINET one-day training classes are about to resume after their summer hiatus. Over the next month we’ll be in Montreal, Boston, and Houston. Then four more… Read more »