Tag Archives: Slave

Profibus DP: A History of Speed

Profibus is an interesting technology for a lot of reasons. It is still very dominant [...]

Still a Thrill: OPC UA Device Discovery

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

The Secrets of OPC UA Clients

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

Ivan in IT and His Paranoia about Cloud Communications

I have a friend named Ivan. Ivan’s from the old country. A really great guy. [...]

Modbus Conformance

If you’re a device manufacturer and you’ve ever developed an EtherNet/IP Adapter, BACnet/IP Server or [...]

BFR3000 Launch

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

Thanksgiving 2013

It’s Thanksgiving week. Very true, I’ve found, that the older you get the faster the [...]

I Hate Cats

I was thinking today about cats. Now, let it be known to all here and [...]

Modbus TCP vs. Modbus RTU

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

Siemens PLC’s

I’m in Rome Italy tonight. Walked all over Rome today. My hotel is near the [...]