Delta AL064 fault code meaning

Delta / AL064

Series: ASDA-A3, ASDA-B3, ASDA-E3, ASDA-E3C-E, ASDA-E3C-L, ASDA-H3

Encoder vibration warning

servo drive

Meaning: A vibration error occurred inside the encoder.

Possible causes

Condition: An internal encoder vibration error occurs. Cause: An error occurs in the encoder's internal signals or mechanism, and the encoder returns a warning signal.

Source: ASDA-A3 User Manual (DELTA_IA-ASD_ASDA-A3_UM_SC_20230515) P1167; ASDA-B3 User Manual (DELTA_IA-ASD_ASDA-B3_UM_SC_20250108) P897; ASDA-E3 (DELTA_IA-ASD_ASDA-E3_UM_SC_20260313) P622; ASDA-E3C-E Application Technical Manual (DELTA_IA-ASD_ASDA-E3C-E_UM_SC_20260612) P546; ASDA-E3C-L Application Technical Manual (DELTA_IA-ASD_ASDA-E3C-L_UM_SC_20260612) P417; ASDA-H3 User Manual (DELTA_IA-ASD_ASDA-H3_UM_SC_20260428) P786

Series: ASDA-W3

Encoder vibration warning

servo drive

Meaning:

Possible causes

An internal encoder signal error or abnormal mechanical vibration causes the encoder to return a warning signal.

Source: ASDA-W3 Series Servo System Application Technical Manual (DELTA_IA-ASD_ASDA-W3_UM_SC_20251226) P743