Tag Archives: EtherNet/IP
What is an EtherNet/IP Port Number?
Imagine for a moment that your computer is a big warehouse and you’ve taken the [...]
Sep
EtherNet/IP and the TCP/IP Software Stack
I’m sure that there’s software that is more historic; the code that landed Neil Armstrong [...]
Aug
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 [...]
Jul
EtherNet/IP Communications vs. Allen-Bradley PLC Communications
It’s no wonder that many control engineers confuse Allen-Bradley PLC Communications with EtherNet/IP communications. AB [...]
Jul
Yes, It Was a Remarkable Bit of Stupidity
I blew it. I was wrong. I made a mistake. But at least I find [...]
Jun
Modbus and EtherNet/IP
I have an uncle that doesn’t just like to drink, he loves to drink. Most [...]
May
Switches and EtherNet/IP Networks
There is precious little information available for manufacturers to use when designing EtherNet/IP networks. To [...]
May
Hidden EtherNet/IP Performance Problems
It’s possible that even if you don’t know it, you have EtherNet/IP performance problems. In [...]
Apr
Adoption of CIP Security Won’t Be Easy
It’s not a panacea, but it is an (unavoidable) long-term solution. At last year’s Rockwell [...]
Apr
Understanding Network Address Translation (NAT)
At one point in my life, I hated databases. I don’t know why but databases [...]
Mar
