Delta AL433 fault code meaning
Delta / AL433
Series: ASDA-W3
Auxiliary encoder error
servo drive
Meaning: Encoder signal error.
Possible causes
- Condition: Encoder signal error. Cause:
- Encoder signal error.
- Caused by interference.
Source: ASDA-W3 Series Servo System Application Technical Manual (DELTA_IA-ASD_ASDA-W3_UM_SC_20251226) P767