The additions of extended and function block instructions to the basic instructions representing relays, timers, and counters, however, have helped ladder diagram programming to remain a flexible and ...

As the title suggests, I'm looking for something to help me learn the basics of PLC programming. We're looking to develop the ability to do it in-house rather than wait for a contractor to come in ...

Ladder Diagram example. Source: automationprimer.com Though PLC (programmable logic controller) programming languages may not receive the attention that general computing programming languages, such ...

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 ...