2. The installation settings can be changed for different occasions, and the range of use is wider;
3. The winding data is set by the button, which is convenient and accurate, and can achieve the purpose of multi-stage and multi-speed;
4. Adjust the starting point and width can be input by teaching type, and the data setting is easy
and accurate;
5. The power supply circuit adopts an improved anti-interference circuit, which has stronger
anti-interference ability;
6. The winding shaft adopts CPLD decoding speed measurement circuit, which is more accurate in positioning;