In a Programmable Logic Controller (PLC), the scan cycle is a fundamental concept that governs how the PLC processes inputs, executes the control program, and updates outputs. The scan cycle typically consists of several steps, and data processing is an integral part of this cycle.
Motivation phase
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Information phase
ndustrial Automation is a process of operating machines and other industrial equipment with the help of digital logical programming and reducing human intervention in decision making and manual command process with the help of mechanized equipment.
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Information phase
Here's an overview of the scan cycle and data processing in a PLC:
1.) Input Scan
2.) Program Execution
3.) Output Scan
4.) Communication
5.) Repeat
