Delta AL127 fault code meaning

Delta / AL127

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

PDO Writing to the object dictionary to be accessed is not allowed during Servo On

servo drive

Meaning:

Possible causes

PDO Writing to the object dictionary to be accessed is not allowed during Servo On (cannot be changed).

Source: ASDA-A3 User Manual (DELTA_IA-ASD_ASDA-A3_UM_SC_20230515) P1180; ASDA-B3 User Manual (DELTA_IA-ASD_ASDA-B3_UM_SC_20250108) P909; ASDA-E3 (DELTA_IA-ASD_ASDA-E3_UM_SC_20260313) P634; ASDA-E3C-E Application Technical Manual (DELTA_IA-ASD_ASDA-E3C-E_UM_SC_20260612) P557; ASDA-H3 User Manual (DELTA_IA-ASD_ASDA-H3_UM_SC_20260428) P800