This is typically a 16 or 32-bit microprocessor with integrated circuits for data monitoring, communication, and control logic. It also continuously runs diagnostics on the PLC and its memory to check ...

The design of programmable controllers and related support electronics has grown in complexity beyond limits considered manageable in pure hardware electronics. In some design areas, such as ...

The Axion extends SEL’s automation and control product family by providing a high-density, highly configurable modular RTU and programmable logic controller (PLC) system. With flexible system ...

A programmable logic controller (PLC) is essentially a microprocessor-based computer without a conventional user interface such as a keyboard, mouse or display. Its primary purpose is to survive in ...

Programmable logic controllers. The inputs to the PLC receive information from external sources while the PLC outputs send information to the controlled process, ... Microprocessor programs. A group ...

A Programmable Logic Controller is “a small industrial computer originally designed to perform the logic functions executed by electrical hardware (relays, switches, and mechanical timer/counters),” ...

A Programmable Logic Controller (PLC) is a microprocessor-based controller that is used to automate physical processes in critical infrastructure and various other industries and manufacturing sectors ...