Yaskawa A.730 fault code meaning

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

DB overload

servo drive

Meaning:

Possible causes

Source: Σ-7C Servo Unit Fault Diagnosis Manual P49; Σ-7S MECHATROLINK-III Communication Command Type RJ-45 Connector Product Manual P388; Σ-7W MECHATROLINK-III Communication Command Type RJ-45 Connector Product Manual P340; Σ-XS Servo Unit EtherCAT Communication Command Type Product Manual P675; Σ-XT Servo Unit EtherCAT Communication Command Type Product Manual P564; Σ-XW Servo Unit EtherCAT Communication Command Type Product Manual P616; Large-Capacity Σ-XS Servo Unit (Integrated Converter Type) EtherCAT Communication Command Type Product Manual P604