Delta AL257 fault code meaning
Delta / AL257
Series: ASDA-A3, ASDA-H3
Secondary development platform - System object function block ID out of range when using system objects
servo drive
Meaning: An out-of-range system object function block ID is called when using system objects.
Possible causes
- Condition: An out-of-range system object function block ID is called when using system objects. Cause:
- Incorrect use of a secondary platform program instruction.
- EzASD software version and firmware mismatch.
Source: ASDA-A3 User Manual (DELTA_IA-ASD_ASDA-A3_UM_SC_20230515) P1188; ASDA-H3 User Manual (DELTA_IA-ASD_ASDA-H3_UM_SC_20260428) P806