Learn the basics of ladder logic, a graphical programming language for PLCs, and how to handle multiple inputs and outputs with examples and software tools.

With its simple yet effective design, ladder logic programming allows for easy implementation, troubleshooting, and adaptability in complex automation environments. Its reliability and flexibility ...

Let's examine the ways modern control systems are pushing the boundaries of industrial automation. Explore how ladder logic programming plays a valuable role in this evolving ecosystem.

And, the ability to monitor PLC logic in ladder diagram format also made troubleshooting easier for those already familiar with relay-based control systems. Although there are many higher-level ...

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 ...

Do-moreDesigner is one more freeware in this list to simulate PLC ladder logic programming instructions. Like other PLC simulation software on this list, this one also comes with a user-friendly ...

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 ...

PROGRAMMING METHODS In previous articles, I have discussed ladder logic, which is very much a sort of electronic schematic symbolization of the control system you are designing. This makes programming ...

For the past few decades, programmable logic controllers (PLCs) using relay ladder logic (RLL) programming have been the workhorse for controlling event-driven industrial automated systems. RLL proved ...