Servo drive is a controller used with servo motors to control servo motors. It is a part of servo system and plays a very important role in the industrial field. Therefore, after purchasing servo drives, customers must know some common faults and processing methods to deal with similar problems quickly. Today, Huantong mechanical and electrical xiaobian will share with you about the maintenance method of servo drive.
(1) After power-on, the LED light of the servo driver does not light up
Fault cause: The voltage may be too low
Solution: Raise the voltage
(2) The LED light is on, but the servo motor does not rotate
Cause of failure: The command signal is not aligned with the driver signal
Solution: Connect the command signal base to the driver signal base
(3) THE LED light has been kept in red
Cause: A fault exists
Solution: check whether the machine exists overpressure, overheating, short circuit and so on.
(4) When the servo motor rotates, the LED light flashes ceaselessly
Fault cause: HALL phase setting is incorrect
Solution: Check whether the motor phase switch setting is correct.
A simple summary of several common faults and handling methods, you learn to do? You can easily handle similar problems in the future.
