PLCopen standards

Advanced Function Blocks in PLCopen Motion Control

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Advanced Function Blocks in PLCopen Motion Control

The PLCopen multi-axis synchronization function blocks are advanced function blocks defined in the PLCopen motion control standard, used to achieve coordinated motion between multiple axes, such as electronic cam, electronic gear, or complex path control. These function blocks are crucial in scenarios requiring precise synchronization (e.g., packaging machines, printing machines, robots), ensuring consistent motion relationships … Read more

Quick Troubleshooting Techniques for PLC-based Smart Home Systems Using PLCopen Standards

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Quick Troubleshooting Techniques for PLC-based Smart Home Systems Using PLCopen Standards

Yesterday, a colleague called me in a panic, saying: “Wen, help! My PLC-based smart home system is completely down, and the owner is coming for acceptance in half an hour!” Hearing this familiar “fire-fighting” scenario made me smile. Ten years ago, I was in the same boat, where a small issue could drive me crazy … Read more

Enhancing Efficiency in PLC Programming with PLCopen Standards

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Enhancing Efficiency in PLC Programming with PLCopen Standards

Click the blue text to follow! Old Li Talks Technology: PLC Programming Insights for Quick Mastery by Beginners 1 The Lesson from an Emergency Repair Last month, the injection molding workshop managed by Xiao Wang suddenly stopped production. I received a call and rushed over to find the entire production line paralyzed. The factory manager … Read more