UDP/IP

FX3U PLC Can Also Communicate via Ethernet

by
FX3U PLC Can Also Communicate via Ethernet

The FX3U is a compact PLC, and familiarizing ourselves with it is a necessary step for electrical beginners. However, when using FX3U for communication, most people only utilize its serial communication capabilities, and many have not experienced Ethernet communication. Today, we will take a detailed look at the FX3U Ethernet communication module, FX3U-ENET-L.Software can be … Read more

Analysis of FINS Protocol in Industrial Control Security

by
Analysis of FINS Protocol in Industrial Control Security

Introduction PLC (Programmable Logic Controller) was initially just a digital logic controller with a microprocessor for automation control. With the development of programmable logic programs, PLCs have become widely used in the industrial control field, evolving into programmable automation devices similar to compact computers, replacing the numerous relays and counters in automated control systems. PLC … Read more