Delta ASD-A2 Series User Manual page 138

ASDA-A2
6) When the screen displays:
Warning of over current:
Corrective Action:
 Check the connection between the motor and servo drive.
 Check if the conducting wire is short circuited.
Exclude short circuit and avoid metal conductors being exposed.
7) When the screen displays:
Warning of under voltage:
Corrective action:
 Check if the wiring of main circuit input voltage is correct.
 Use voltmeter to measure if the main circuit voltage is normal.
 Use voltmeter to measure if the power system complies with the specification.
NOTE
During the process of power on or servo on, if an alarm occurs or shows any abnormal display, please
contact the distributors.
Revision February, 2017
Chapter 5 Trial operation and Tuning
5-5