When a PLC is used primarily to replace relays, timers, and counters, it's hard to beat the simplicity and usefulness of ladder diagram programming. Their ability to accept programming in ladder ...

Adaptive, real-time control in a high-mix, temperature-sensitive environment - this was the challenge faced by Rutland Plastics in automating the insertion of M8 brass inserts into plastic assemblies ...

The PuffinPLC Project is an effort to produce a Linux-based GNU Public Licensed Programmable Logic Controller (PLC). PLCs were developed in the 1960s to replace the complex electrical relay circuits ...

Yokogawa Corporation of America is proud to announce a new addition to their temperature controller product line, the UTAdvanced™ Hybrid Controller. The UTAdvanced Hybrid Controller takes the superior ...

For PLC programming, U.S control engineers and technicians turn typically to ladder logic, a programming technique that’s been around since the birth of programmable logic controllers ...