Delta MS300 Series User Manual page 638

ID Display on LCD Keypad
144
Action Condition
Action Time
Fault Treatment Parameter
Reset Method
Reset Condition
Record
Cause
Incorrect settings for the motor
parameter (rated current)
Motor error
Fault Name
Auto-tune error 3
(AuE3)
Action and Reset
Software detection
Immediately act
N/A
Manual reset
Immediately reset
Yes
Check the settings for Pr.05-01 / Pr.05-13 / Pr.05-34.
Check if the motor works normally.
629
Fault Descriptions
No load current I measurement error when the motor
0
parameter automatically detects.
Corrective Actions
Chapter 14 Fault CodesMS300