Understanding PLC Programs: 5 Essential Steps

[Image][Image]Based on feedback and misunderstandings from previous students, I have summarized the following analysis methods. Overall, regardless of the PLC system in use, the methods and steps for analysis are the same, although there are some differences in the internal structure. I hope everyone can grasp the meaning from this article.

1. System Analysis
Based on the control tasks required by the control system, analyze the process of the controlled object, …

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