Tag Archives: Client

WHY MODBUS HAS FLOURISHED

Modbus is the most pervasive communications protocol in industrial and building automation and the most [...]

OPC UA and M.O.U.

The OPC Foundation is signing a number of Memorandums of Understanding (MOUs) with a number [...]

OPC – Are its days numbered?

It’s hard to work almost anywhere in the automation industry without knowing something about OPC. [...]

The Chicken-or-Egg Problem around OPC UA Security

If you read any of the OPC UA literature, or study the books I’ve written [...]

Still a Thrill: OPC UA Device Discovery

A long while back, I when I started working on industrial connectivity, I had hair. [...]

Scanners, and Adapters, and EtherNet/IP. Oh My!

The Tin Man, Cowardly Lion, Scarecrow and Dorothy were afraid of lions, and tigers and [...]

The Secrets of OPC UA Clients

Everyone loves secrets. No one loves secrets more than kids. The other day my granddaughter [...]

BFR3000 Launch

I read today that when Alexander Graham Bell said, “Watson, come here, I need you,” [...]

OPC UA Server Object

There’s a lot of interest around the globe for OPC UA. One of the drivers [...]

Modbus TCP vs. Modbus RTU

I went to one of those yogurt shops the other day, you know what I’m [...]