PLC (Programmable Logic Controller), RTU (Remote Terminal Unit), SCADA (Supervisory Control And Data Acquisition) and Industrial Communication are commonly use in control system. This because of the benefit and the value that it can provide to a project.

For example, they provide remote services which, allows operation to occur without the person needed to be in the area.

This video helps you understand the difference of those terminology and how these components fit together.

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