Yaskawa A.920 fault code meaning
Yaskawa / A.920
Series: Σ-7C, Σ-7S, Σ-7W, Σ-V, Σ-XS, Σ-V Large-Capacity Integrated, Large-Capacity Σ-V, Large-Capacity Σ-XS
Regenerative overload
servo drive
Meaning:
Possible causes
Source: Σ-7C Servo Unit Troubleshooting Manual P64; Σ-7S MECHATROLINK-III Communication Command Type RJ-45 Connector Product Manual P415; Σ-7W MECHATROLINK-III Communication Command Type RJ-45 Connector Product Manual P362; Σ-V Series User Manual, Design and Maintenance, Analog Voltage/Pulse Train Command Type_Rotary Type P363; Σ-XS Servo Unit EtherCAT Communication Command Type Product Manual P709; Integrated High-Capacity Σ-V User Manual, Analog Voltage/Pulse Command Type_Rotary Type P343; High-Capacity Σ-V Series Analog Voltage/Pulse Train Command Type_Rotary Type P327; High-Capacity Σ-XS Servo Unit (Integrated Converter Type) EtherCAT Communication Command Type Product Manual P635
Series: Σ-XT, Σ-XW
Regenerative overload common to all axes
servo drive
Meaning:
Possible causes
Source: Σ-XT Servo Unit, EtherCAT Communication Command Type, Product Manual P592; Σ-XW Servo Unit, EtherCAT Communication Command Type, Product Manual P647