Yaskawa A.C80 fault code meaning

Series: Σ-7C, Σ-V, Σ-V Large-Capacity Integrated, Large-Capacity Σ-V

Encoder clear fault

servo drive

Meaning:

Possible causes

Source: Σ-7C Servo Unit Troubleshooting Manual P50; Σ-V Series User Manual MECHATROLINK-III Communication Command Type_Rotary Type P281; Integrated Large-Capacity Σ-V User Manual MECHATROLNK-II Communication Command Type_Rotary Type P281; Large-Capacity Σ-V Series MECHATROLINK-II Communication Command Type_Rotary Type P273

Series: Σ-7S, Σ-7W

Encoder clear error

servo drive

Meaning:

Possible causes

Source: Σ-7S MECHATROLINK-III Communication Command Type RJ-45 Connector Product Manual P389; Σ-7W MECHATROLINK-III Communication Command Type RJ-45 Connector Product Manual P341

Series: Σ-V DC Power Input

Encoder clearing fault (multiturn upper limit setting error)

servo drive

Meaning:

Possible causes

Source: DC Power Supply Input Σ-V Series User Manual, Setup P57

Series: Σ-XS, Σ-XT, Σ-XW, Large-Capacity Σ-XS

Encoder clear fault (rotation count upper limit setting error)

servo drive

Meaning:

Possible causes

Source: Σ-XS Servo Unit EtherCAT Communication Command Type Product Manual P677; Σ-XT Servo Unit EtherCAT Communication Command Type Product Manual P566; Σ-XW Servo Unit EtherCAT Communication Command Type Product Manual P618; Large-Capacity Σ-XS Servo Unit (Integrated Converter Type) EtherCAT Communication Command Type Product Manual P606