Explain in Detail how PLC work ?

Question

Accepted Answer

PLC stands for Programmable Logic Controller which is an industrial digital computer used for automation of electromechanical processes.

PLC receives input signals from sensors and other devices
It processes the input signals using a program stored in its memory
Based on the program, it sends output signals to control actuators and other devices
PLCs are used in various industries such as manufacturing, automotive, and food processing
PLCs can be programmed using ladder logic, function block diagrams, or structured text

Accepted Answer

PLC detects the state of all input devices that are connected to it

Accepted Answer

It’s a programmable logic control over process being carried out, It consists sensors and works on signals which is pre defined in program.

Accepted Answer

ProProgammable logic controlar

Accepted Answer

Programmable logic controlar

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