In part one of this series, we looked at the PLC’s internal architecture, briefly discussed Ladder Logic programming, Human-Machine Interfaces, advantages of the PLC’s ability to react consistently ...

WindLDR is an icon-driven programming tool combining logic and intuition with an interface. Programming IDEC’s controllers with WindLDR can be done with either Ladder Logic or Script, the latter ...

いつもPLCでプログラミングするメーカーは三菱電機のGXワークスです。 しかし、三菱電機は小回りが利くPLCがたくさんあるわけでもありません・・・ そこでめっちゃ安くてお手頃なPLCがジェイテクトエレクトロニクスから販売しているJX-BASICです。 20個 ...

PLC Counters and Timers provides an overview of the functions of counter and timer instructions in a PLC ladder logic program. Counter and timer instructions are internal features of a program that ...

Basic Programming for PLCs provides an overview of the basic principles, structure, and instructions of PLC programming. Most PLC programs use instructions written in ladder logic, which is a ...

Though PLC (programmable logic controller) programming languages may not receive the attention that general computing programming languages, such as JavaScript, C#, or Python do, they remain critical ...