The control and use are simple and easy. Each set of Panasonic servo driver is equipped with an operation panel. Various parameters and control modes can be adjusted through the operation panel, which is very suitable for on-site debugging. The panel can display a large amount of information such as running speed, position pulse, actual torque, wiring I / O status, parameter setting, error reason and so on. In particular, the display of actual torque provides great convenience for design and selection. The wiring status can be checked through the operation panel. Users can use this function to identify wiring errors, which is very effective. When debugging the equipment, you can start the automatic gain adjustment function to adjust the rigidity of Panasonic servo system. Panasonic servo has a small motion range (motor rotates forward for two turns and reverses for two turns) and low motion speed (about 100RPM) during automatic gain adjustment, so it is very safe and reliable when used in occasions with very limited motion stroke such as grinding machines