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.

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 ...

Enhancements include reduced file sizes, new hot-standby capabilities, a built-in interactive operator screen, a full-function simulator to enable benchtesting of applications, and user-defined ...

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 ...

After decades using a mixture of specialized and commercial automation technologies, this utility operating many wastewater ...