Cotton Filling Machine’s Electrical Control System Nomal cotton filling machine’s electrical control system is logic controlled by the CPU226 programmable logic controller and TD200 display. Among them, the TD200 display panel can be directly input thugs speed, dust grid angle, row time, row spacing; On testing phase, you can manually operation to achieve the various parts of the action, and it can visually display the machine running status, fault location, fault reason, at the same time it give an alarm. High-quality electrical control system, not only improves the reliability and stability of the whole machine, but also makes all operations more easier and faster.