What is PLC and SCADA System

Question

Accepted Answer

PLC stands for Programmable Logic Controller and SCADA stands for Supervisory Control and Data Acquisition.

PLC is a digital computer used for automation of electromechanical processes.
It is programmed to control machinery and processes in industries.
SCADA is a system used to monitor and control industrial processes.
It collects and analyzes real-time data from various sensors and devices.
PLC and SCADA systems work together to automate and optimize industrial operations.
PLC provides the control logic and SCADA provides the visualization and data management.
Example: In a manufacturing plant, a PLC can control the operation of machines while SCADA system can monitor the production data and generate reports.

Accepted Answer

Programmable logic controller
SUPERVISORY CONTROL AND DATA ACQUISITION system

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