Motion controller to control the servo motor usually adopt two kinds of method of instruction: 1, digital pulse with this way of stepping motor control method, motion controller to send servo driver & other; Pulse/direction & throughout; Or & otherCW/CCW”Types of pulse signals; Servo drives to work in the position control mode, position closed loop servo drive. Japanese servo and domestic servo products mostly adopt the pattern. Its advantage is system debugging is simple, not easy to produce interference, but the disadvantage is that the servo system response is a bit slow. 2, analog signal in this way, motion control system for servo drive send + / -10 v analog voltage command, at the same time receive from the motor encoder or linear grating position such as detecting element position feedback signal; Servo drives to work in the speed control mode, position closed loop by the motion controller is completed. Europe and the United States of servo products mostly adopts the model of this kind of work. Its advantage is the servo response is fast, but the disadvantage is that are more sensitive to the interference, debugging is a bit complicated. the following motion controller with analog signal control servo motor general debugging steps:
