No. (Hex.) Name Description Default (Range) b8-19 (0B40) Expert E-Save Search Frequency Sets the frequency of Energy-saving control search operations. Usually it is not necessary to change this setting. Determined by A1-02 (10 - 300 Hz) Note: If low inertia causes vibration in the machine, increase the setting value in 10 Hz increments and check the response. If A1-02 = 8 [Control Method Selection = EZOLV], increase the setting value in 1 Hz increments. To make the motor more efficient, decrease the setting value in 1 Hz increments until the point immediately before machine vibration starts to occur.
