A programmable logic controller (PLC) is an industrial solid-state computer that monitors inputs and outputs, and makes logic-based decisions for automated processes or machines. 1. The image ...

[Q] is an Electrical Engineer who works in an industrial setting. He frequently uses Programmable Logic Controllers at work but had never built one himself. He decided to undertake the project at ...

Programmable Logic Controllers (PLCs) and microcontrollers (MCUs) are becoming ubiquitous in the automation of a wide range of industrial and consumer applications. The PLC Laboratory houses six state ...

Port 1 is used to interface to the PC running the programming software while Port 2 may be used to communicate with other PLCs (via ModBus commands) or to communicate with an HMI display or a PC ...

In critical industrial and commercial systems, downtime is not merely inconvenient; it is costly. For operations that depend ...

1.1 Fastest growing segment: Modular Programmable Logic Controllers (PLCs) consist of interchangeable modules that can be combined to create a customized automation solution. Unlike single ...

They compared a Python-based control loop on a Raspberry Pi 3B against an C0-12DD1E-2-D AutomationDirect CLICK Programmable Logic Controller (PLC) using a simple water heating example. A major ...