Tag Archives: Modbus RTU

Achieving Digitalization Without Losing Data

Have Your Cake and Eat It Too I am always befuddled by folks who go [...]

Industrial and Building Automation: Making This Marriage Work

I have a love/hate relationship with my technology. On one hand, I love that my [...]

Three Old Industrial Automation Technologies Only an Idiot Would Abandon

Hello, my name is Jansen, and I am a hoarder (Hi, Jansen). I absolutely hate [...]

Modbus: So Simple Your Grandparents Could Understand It

When I was 10 years old or so, I saved up enough money to buy [...]

What Modbus Doesn’t Do Very Well

I’ve always been a fan of Modbus. It’s simple. I like to think that it [...]

Four Things Every Beginner Should Know About Modbus (Told by a Modbus Beginner)

Just imagine for a moment—imagine you’re a 23-year-old, just one year out of college. By [...]

To Duplex or Not to Duplex

Duplex is one of those communications terms that sounds more technical than it is. But [...]

The Future of Modbus Gateways

Everyone has their fifteen minutes of fame. I’m hardly famous but a few people know [...]

What Are the 10 Most Important Questions to Ask About Modbus?

Modbus RTU will live forever. With its simplicity, ease of use, world-wide implementation, and small [...]

The Mysterious World of the S7 Data Table

RTA gateways now support access to the S7 data table. That means that we can [...]