8435
Category: Alarm
Cause
Excessive current flows through the positive side of the inverter circuit
Corrective action
Capture current feedback in the background and check for abnormalities. ◆Incorrect motor parameter settings: Change the motor parameters. ◆Abnormal current-loop parameters: Readjust the current-loop parameters. ◆Abnormal speed-loop parameters cause servo oscillation. ◆Drive abnormality: Replace the drive.