Yaskawa A.Ed1 fault code meaning

Yaskawa / A.Ed1

Series: Σ-7C

Built-in controller communication command timeout fault

servo drive

Meaning:

Possible causes

Source: Σ-7C Servo Unit Fault Diagnosis Manual P50

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

Command execution timeout

servo drive

Meaning:

Possible causes

Source: Σ-7S MECHATROLINK-III Communication Command Type RJ-45 Connector Product Manual P390; Σ-7W MECHATROLINK-III Communication Command Type RJ-45 Connector Product Manual P342; Σ-V Series User Manual MECHATROLINK-III Communication Command Type_Rotary Type P282; Σ-XS Servo Unit MECHATROLINK-4_III Communication Command Type Product Manual P568; Σ-XT Servo Unit M-4_III Communication Command Type Product Manual P451; Σ-XW Servo Unit MECHATROLINK-4_III Communication Command Type Product Manual P506; 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) MECHATROLINK-4_III Communication Command Type Product Manual P494