S7-1200 high-speed counter HSC programming application (includes line speed filter and introduces SCL code in detail)

There are many acquisition methods in linear velocity engineering, which will not be detailed here. For the high-speed counter programming application of Portal PLC, you can view the following related application articles:

Meter wheel module details

PLC high-speed pulse input meter wheel module ( detailed explanation of encoder speed measurement/meter counting) (Detailed diagram + code)_RXXW_Dor's blog-CSDN blog requires everyone to have a certain understanding of winding and unwinding and cable control before understanding the single twisting machine. If you are not clear, you can refer to the following blogs. I will not repeat them here. Due to the limitation of my ability and ability, it is inevitable that there will be mistakes and deficiencies in the article. I sincerely welcome your criticism and correction. PLC tension control (open-loop closed-loop algorithm analysis)_RXXW_Dor's blog-CSDN blog_plc closed-loop control example. SMART PLC interval timer application (high-speed pulse frequency measurement/speed measurement)_RXXW_Dor's blog-CSDN blog. https://rxxw-control.blog.csdn.net/article/details/129089107 Portal high-speed pulse input