Delta AL05D fault code meaning

Delta / AL05D

Series: ASDA-A3

Offset between the absolute encoder zero point and the motor field zero point (PM.010)

servo drive

Meaning:

Possible causes

Source: ASDA-A3 User Manual (DELTA_IA-ASD_ASDA-A3_UM_SC_20230515) P1127

Series: ASDA-H3

Offset between the absolute encoder zero point and the motor field zero point

servo drive

Meaning:

Possible causes

Source: ASDA-H3 User Manual (DELTA_IA-ASD_ASDA-H3_UM_SC_20260428) P762

Series: ASDA-W3

Incorrect parameter settings during motor parameter identification cause detection failure (absolute encoder).

servo drive

Meaning:

Possible causes

Source: ASDA-W3 Series Servo System Application Technical Manual (DELTA_IA-ASD_ASDA-W3_UM_SC_20251226) P741