A Programmable Logic Controller (PLC) is a specialized computing system widely used to control real-time industrial processes and assemblies. The block diagram of a generic PLC is shown in Figure 1.

After more than a decade of articles touting the benefits of PC-based control over programmable controllers and predictions of the PLC's demise, this much is clear: both PCs and PLCs have their place ...

There are various approaches to developing programmable logic controller (PLC) applications using experimental techniques. Modifying existing PLC ladder logic programs is another common approach ...

This file type includes high-resolution graphics and schematics when applicable. One of the key parts of automation is observing variation, and a process’ ability to control it. Reducing variation ...

This product is featured in EDN's Hot 100 products of 2015. See all 100 here. Altera partnered with CODESYS creator 3S-Smart Software Solutions, HMI expert Exor International, and security IP ...

You can download these software on your Windows PC and practice by creating different logic diagrams. The best part of these software is that you do not require any ...