Delta MS300 Series User Manual page 639

Chapter 14 Fault CodesMS300
ID Display on LCD Keypad
149
Action Condition
Action Time
Fault Treatment Parameter
Reset Method
Reset Condition
Record
Cause
The motor is not wired
Motor error
Fault Name
Auto-tune error 5
(AuE5)
Action and Reset
Software detection
Immediately act
N/A
Manual reset
Immediately reset
Yes
Wire the motor correctly.
Check if the motor works normally.
630
Description
The rotor resistance measuring error when the motor
parameter automatically detects.
Corrective Actions