TRi PLC has released an AI-based chatbot designed to provide faster access to product information and technical support ...

Do you ever wish you knew more about PLCs or how to actually program a controller, but weren’t sure who to ask? If so, this contest is for you! Do you ever wish you knew more about PLCs or how to ...

THE use of function blocks for programming of programmable logic controllers (PLCs) is gaining wider acceptance. Rather than the classic “contact and coil” representation of ladder diagram or relay ...

A three-day training program for automation technology and IEC 61131 programming will occur on five separate dates in 2016. A three-day training program for automation technology and IEC 61131 ...

In Part 1 of this two-part series, we explored PLC basics and voltage sag susceptibilities. In this segment, we present PLC voltage sag test results along with guidelines for making PLC systems more ...

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, or PLCs, in the ...