Tag Archives: OPC UA
MODBUS AS A DATA TRANSPORT OVER OPC UA
Over the years, I’ve stated that OPC UA flexibility is both a blessing and a [...]
Jan
Leadership Changes
I recently returned from Southern Italy. The cycle of life is very apparent when you [...]
Dec
What is the OPC UA Nano Profile?
I’ve used a lot of networking technologies over my career. In fact – and I’m [...]
Dec
Modbus Over OPC UA
Lately, I’ve been writing a lot about the hundreds of thousands, if not millions, of [...]
Dec
UA Training
I am an advocate of training. If you’ve followed my writings at all, you’ll know [...]
Dec
Modbus Security
It seems like there is a data breach every day now: Facebook, 50 million records; [...]
Nov
Manufacturing Faces Many and Varied Headaches
It’s a difficult time for manufacturers. Very difficult. If you have a small to medium [...]
Nov
DeviceNet and EtherNet/IP
DeviceNet was a revolutionary technology when it was introduced in 1994. You should realize that [...]
Oct
The Case Against Time-Sensitive Networking – Is It the Next Segway?
Was anything ever as hyped as much as the Segway? Dean Kamen, the innovative designer [...]
Aug
What is CIP?
CIP – The Common Industrial Protocol If you pay any attention to Rockwell Automation at [...]
Aug
