Yaskawa A.94d fault code meaning

Yaskawa / A.94d

Series: Σ-7C

Built-in controller data setting warning4(Parameter size)

servo drive

Meaning:

Possible causes

Source: Σ-7C Servo Unit Fault Diagnosis Manual P64

Series: Σ-7S, Σ-7W

Data setting warning 4 (parameter size)

servo drive

Meaning:

Possible causes

Source: 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

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

Data setting warning 4 (parameter size)

servo drive

Meaning:

Possible causes

Source: Σ-XS Servo Unit MECHATROLINK-4_III Communication Command Type Product Manual P600; Σ-XT Servo Unit M-4_III Communication Command Type Product Manual P477; Σ-XW Servo Unit MECHATROLINK-4_III Communication Command Type Product Manual P535; Large-Capacity Σ-XS Servo Unit (Integrated Converter Type) MECHATROLINK-4_III Communication Command Type Product Manual P524