Talk About: -Thucydides

question 29

Essay

Talk about:
-Thucydides

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Definitions:

Scan Process

The scan process in a PLC refers to the cyclical operation in which the system reads inputs, executes logic based on the program, and updates outputs, typically occurring in a rapid and continuous loop.

Input Data

Information or signals received by a system or device from external sources, used as parameters or conditions for processing and operations.

Ladder Program

A graphical programming language used in programmable logic controllers (PLCs), resembling the schematic diagrams of relay logic.

Output Module

A component in control systems that processes signals from the controller to operate actuators or other output devices.