Improve your own PLC programming capabilities - Database & Sql Blog Articles

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Mastering programming skills requires consistent practice, much like preparing for the college entrance exam. The best way to improve is by working on real projects or studying examples and actually writing and debugging code. For instance, when I first started learning PLCs, I worked on simple projects like a marquee display (which can be done in multiple ways and encourages creative thinking), traffic light control (involving cycle timing), elevator control (with priority handling for multi-floor systems), and constant pressure water supply (using closed-loop PID control with pump rotation scheduling). The more you practice, the faster you’ll progress.

The most effective way to learn is through hands-on experience, but it’s important to have a solid foundation first. Most automation companies specialize in specific industries, so it's crucial to understand the industry process, equipment, and corresponding electrical packages. Learning from previous examples or mentors is highly recommended. If possible, work on real projects; if not, start with small-scale tasks like standalone equipment from Taiwan. These projects involve manageable knowledge areas, allowing you to gradually build up your expertise. Once you understand the basics, you can dive deeper and master the field through continuous practice and application.