What are the different types and components of PLC?
PLCs stand for Programmable logic controllers and are digital computers for automating electromechanical processes such as lighting fixtures, control of machinery at the factory assembly lines or amusement rides. They are used in many machines and automotive and other industries. They are majorly designed for multiple outputs and input arrangements, elevated temperature range, noise immunity and vibration, and impact immunity. They are lightweight, rugged devices functioning without air conditioning, fans or electrical filtering. Different Components of Programmable Logic Controller There are three major PLC components , these are: 1. Processor 2. Power Supply 3. Input/output (I/O) section 1- The Processor The processor acts as the intellect of the PLC system. It’s a solid-state device designed to perform many functions in machine tool, process control function and machine tool. Formerly, relays, convectional electromechanically devices and associated wiring executed...