Servo reports er34 /Er. 37 when it was used for the first time.?

Last modified by Jim on 2022/09/08 08:11
Motor power line cable UVW phase sequence errorCheck whether the phase sequence of the motor power cable on the servo driver side and motor side corresponds to each other.Connect correctly according to UVW on the drive side and UVW on the motor side
Unreasonable parameter settingsCheck whether P01-19 Torque saturation timeout) is set properlyIncrease P01-19 Torque saturation timeout) setting value appropriately
Check whether P01-15 (forward torque limit) and P01-16 (reverse torque limit)  are set reasonableIncrease the setting values of P01-15 (forward torque limit) and P01-16 (reverse torque limit) appropriately
Check whether the gain parameters are set properlyAdjust gain parameters reasonably
Check whether the gain parameters are set properlyIncrease the acceleration and deceleration time
The load is too heavyCheck whether the load is too heavyReduce the load
Motor blockageCheck whether the motor is blocked due to mechanical jamming of the load.Release the mechanical jam.
The brakes are not openCheck whether the brake device is opened normally, and check whether the output voltage of the brake is 24VCheck the logic of brake power supply or brake output signal
Limit switches are mounted outside the travelCheck whether the limit switch is installed outside the travelAdjust the installation position of limit switch
Servo drive faultThe servo drive is still faulty after power on againServo drive may be damaged, please contact technician for repair.