Delta AL008 fault code meaning

Delta / AL008

Series: ASDA-A2, ASDA-A2R, ASDA-B2, ASDA-M

Pulse control command error

servo drive

Meaning:

Possible causes

Pulse command frequency exceeds the rated
Input frequency
Use a pulse frequency meter to measure the input frequency
Check whether the rated input frequency is exceeded.

Source: ASDA-A2 User Manual (DELTA_IA-ASD_ASDA-A2_UM_SC_20240510) P593; ASDA-A2R User Manual (DELTA_IA-ASD_ASDA-A2R_UM_SC_20200423) P544; ASDA-B2 User Manual (DELTA_IA-ASD_ASDA-B2_UM_SC_20230421) P307; ASDA-M Application Technical Manual (DELTA_IA-ASD_ASDA-M_UM_SC_20180709) P527

Series: ASDA-A2-E

Pulse control command error

servo drive

Meaning:

Possible causes

Source: ASDA A2-E (EtherCAT) Application Technical Manual (DELTA_IA-ASD_ASDA-A2-E_UM_TC_20221229) P124

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

Pulse control command error

servo drive

Meaning: The pulse command input frequency exceeds the allowable limit of the hardware interface.

Possible causes

Condition: The pulse command input frequency exceeds the allowable limit of the hardware interface. Cause: The pulse command frequency exceeds the rated input frequency.

Source: ASDA-A3 User Manual (DELTA_IA-ASD_ASDA-A3_UM_SC_20230515) P1146; ASDA-B3 User Manual (DELTA_IA-ASD_ASDA-B3_UM_SC_20250108) P884; ASDA-E3 (DELTA_IA-ASD_ASDA-E3_UM_SC_20260313) P610; ASDA-E3C-L Application Technical Manual (DELTA_IA-ASD_ASDA-E3C-L_UM_SC_20260612) P407; ASDA-H3 User Manual (DELTA_IA-ASD_ASDA-H3_UM_SC_20260428) P769