Industrial automation

PLC (Programmable Logic Controller) is a programmable logic controller, ie an industrial computer that consists of memory, processors, industrial inputs and outputs; were not keyboard and mouse, but keys and switches, or various types of transceivers or sensors.                                

The PLC is most used as the core component of automated control systems in the industry. Its program or algorithm can easily be modified and is suitable for fast solutions and applications. It is part of many machines and processes in the industry.

The PLC is a digital computer, its program runs cyclically and consists of three phases:

reading input variables executing the program code print logical operation outputs at the outputs The program is remembered in the internal memory of the device and is left unattended. Designed for heavy duty operation, resistance to vibration, temperature changes and electrical interference.