Delta AL401 fault code meaning
Delta / AL401
Series: ASDA-A2, ASDA-A3, ASDA-B3, ASDA-E3, ASDA-E3C-E
Received the NMT Reset command during Servo On
servo drive
Meaning:
Possible causes
- NMT received during Servo On
- Reset command
- Servo On
- NMT:Reset node or
- 0x6040.Fault Reset
Source: ASDA-A2 User Manual (DELTA_IA-ASD_ASDA-A2_UM_SC_20240510) P618; ASDA-A3 User Manual (DELTA_IA-ASD_ASDA-A3_UM_SC_20230515) P1193; ASDA-B3 User Manual (DELTA_IA-ASD_ASDA-B3_UM_SC_20250108) P917; ASDA-E3 (DELTA_IA-ASD_ASDA-E3_UM_SC_20260313) P642; ASDA-E3C-E Application Technical Manual (DELTA_IA-ASD_ASDA-E3C-E_UM_SC_20260612) P564