Ladder Logic Basics: What You Need to Know to get Started
What is Ladder Logic? Ladder Logic, also referred to as Ladder Diagram (LD), is a graphical, IEC 61131-3 standardized programming language used to program PLCs (Programmable Logic Controllers). It formulates the logic operations of PLCs in symbolic notations that represent the PLC inputs and outputs, and conditional expressions. While the logic framework is created using […]