Yaskawa A.EA2 fault code meaning
Yaskawa / A.EA2
Series: Large-Capacity Σ-XS
EtherCAT Internal synchronization fault 2
servo drive
Meaning:
Possible causes
Source: Large-Capacity Σ-XS Servo Unit (Integrated Converter Type) EtherCAT Communication Command Type Product Manual P606
Series: Σ-7C
Built-in controller synchronization error 2
servo drive
Meaning:
Possible causes
Source: Σ-7C Servo Unit Fault Diagnosis Manual P50
Series: Σ-7S
Communication alarm during execution between servo units 1
servo drive
Meaning:
Possible causes
Source: Σ-7S Servo Unit with Command Option Mounting: _INDEXER Module Product Manual P485
Series: Σ-V Large-Capacity Integrated
DRV Alarm 2 (Servo unit WDC error)
servo drive
Meaning:
Possible causes
Source: Integrated Large-Capacity Σ-V User Manual MECHATROLNK-II Communication Command Type_Rotary Type P282
Series: Σ-V, Large-Capacity Σ-V
DRV alarm 2
servo drive
Meaning:
Possible causes
Source: Σ-V Series User Manual, MECHATROLINK-III Communication Command Type_Rotary Type P282; Large-Capacity Σ-V Series MECHATROLINK-II Communication Command Type_Rotary Type P274