Plc scada difference

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PLC and SCADA are both industrial automation technologies, but PLC is used for controlling machinery while SCADA is used for monitoring and controlling entire systems.

PLC (Programmable Logic Controller) is used for controlling machinery and processes in industrial settings.
SCADA (Supervisory Control and Data Acquisition) is used for monitoring and controlling entire systems or processes.
PLC is more focused on real-time control and is often used in conjunction with SCADA systems.
SCADA systems gather data from multiple PLCs and other devices to provide a comprehensive view of the entire system.
PLC programming is typically done using ladder logic or other programming languages specific to the controller.
SCADA systems often have graphical interfaces for operators to monitor and control processes remotely.
Examples of PLC manufacturers include Siemens, Allen-Bradley, and Mitsubishi.
Examples of SCADA software include Wonderware, Ignition, and WinCC.

Plc scada difference

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