Delta AL088 fault code meaning

Delta / AL088

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

Drive function utilization alarm

servo drive

Meaning: Too many motor control functions are enabled in the drive.

Possible causes

Condition: Too many motor control functions are enabled in the drive. Cause: Drive function utilization alarm.

Source: ASDA-A3 User Manual (DELTA_IA-ASD_ASDA-A3_UM_SC_20230515) P1176; ASDA-B3 User Manual (DELTA_IA-ASD_ASDA-B3_UM_SC_20250108) P905; ASDA-E3 (DELTA_IA-ASD_ASDA-E3_UM_SC_20260313) P630; ASDA-E3C-E Application Technical Manual (DELTA_IA-ASD_ASDA-E3C-E_UM_SC_20260612) P554; ASDA-H3 User Manual (DELTA_IA-ASD_ASDA-H3_UM_SC_20260428) P793

Series: ASDA-W3

Function utilization alarm

servo drive

Meaning: Firmware execution timeout.

Possible causes

Condition: Firmware execution timeout. Cause: Too many motor control functions are enabled.

Source: ASDA-W3 Series Servo System Application Technical Manual (DELTA_IA-ASD_ASDA-W3_UM_SC_20251226) P749