Delta developed the new ASDA-A2 series,Delta AC Servo Drive ASD-A2-4543 offering excellent motion control function so that the external controller could be almost eliminated. Delta AC Servo Drive ASD-A2-4543 features a built-in electronic cam (E-CAM) function which is the best solution for flying shear, rotary cutoff and synchronized motion applications. The whole new position control Pr mode is a unique and most significant function that provides a variety of control modes and definitely enhances system performance