Yaskawa A.E75 fault code meaning

Series: Σ-7S, Σ-V, Σ-XS, Σ-XT, Σ-XW, Σ-V Large-Capacity Integrated, Large-Capacity Σ-V, Large-Capacity Σ-XS

Unsupported feedback option module alarm

servo drive

Meaning:

Possible causes

Source: Σ-7S Servo Unit FT_EX Specifications Application-Specific Function Options Product Manual (FT79) P135; Σ-V Series User Manual MECHATROLINK-III Communication Command Type_Rotary Type P282; Σ-XS Servo Unit EtherCAT Communication Command Type Product Manual P678; Σ-XT Servo Unit EtherCAT Communication Command Type Product Manual P566; Σ-XW Servo Unit EtherCAT Communication Command Type Product Manual P619; 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; Large-Capacity Σ-XS Servo Unit (Integrated Converter Type) EtherCAT Communication Command Type Product Manual P606