Yaskawa A.E51 fault code meaning
Yaskawa / A.E51
Series: Σ-7C
Built-in controller synchronization failure
servo drive
Meaning:
Possible causes
Source: Σ-7C Servo Unit Fault Diagnosis Manual P50
Series: Σ-7S, Σ-7W, Σ-XS, Σ-XW, Large-Capacity Σ-XS
MECHATROLINK synchronization failure
servo drive
Meaning:
Possible causes
Source: Σ-7S Servo Unit MECHATROLINK-III Communication Command Type Product Manual P359; Σ-7W MECHATROLINK-III Communication Command Type RJ-45 Connector Product Manual P342; Σ-XS Servo Unit MECHATROLINK-4_III Communication Command Type Product Manual P288; Σ-XW Servo Unit MECHATROLINK-4_III Communication Command Type Product Manual P239; Large-Capacity Σ-XS Servo Unit (Integrated Converter Type) MECHATROLINK-4_III Communication Command Type Product Manual P231
Series: Σ-V, Σ-V Large-Capacity Integrated, Large-Capacity Σ-V
MECHATROLINK synchronization failure
servo drive
Meaning:
Possible causes
Source: Σ-V Series User Manual MECHATROLINK-III Communication Command Type_Rotary Type P282; Integrated Large-Capacity Σ-V User Manual MECHATROLNK-II Communication Command Type_Rotary Type P282; Large-Capacity Σ-V Series MECHATROLINK-II Communication Command Type_Rotary Type P274
Series: Σ-XT
Common to all axes
servo drive
Meaning:
Possible causes
Source: Σ-XT Servo Unit M-4_III Communication Command Type Product Manual P451