Yaskawa OL6 fault code meaning

Series: Varispeed G7 (Crane)

Light-load speed increase 2 fault

drive

Meaning: When light-load speed increase 2 is valid, the output power remains at or above the fault detection value (S4-15) for the detection time (S4-16).

Possible causes

Source: General-Purpose Drive Crane Application Software G7 Instruction Manual P53