Kabushiki Kaisha Yaskawa Denki

Yaskawa America, Inc.

Yasushi Kibe

William Charles Phillips, Iii

Micah Stuedemann

Christopher Jaszczolt

Hiroaki Ohya

A method of controlling a motor control apparatus includes selecting one of a first option and a first additional option in a first setting item in response to a first user input via a setting sequence prior to a control-mode-finding sub-process of the setting sequence, the first setting item relating to a motor and including the first option and the first additional option, the first option being different from the first additional option. A first control mode is selected in the control-mode-finding sub-process via the setting sequence based on the first option selected in the first setting item prior to the control-mode-finding sub-process. A second control mode is selected in the control-mode-finding sub-process via the setting sequence based on the first additional option selected in the first setting item prior to the control-mode-finding sub-process. The first control mode is different from the first option and the first additional option.

Method of controlling motor control apparatus

A motor control apparatus includes a memory and a setting selector. The memory is configured to store setting items each relating to a motor, and the setting sequence to sequentially set the setting items. The setting selector is connected to the memory and configured to select a newly selected item from among the setting items based on the setting sequence, a user input, and a currently selected item of the setting items.

Motor control apparatus and method of controlling motor control apparatus

A rotating electrical machine control apparatus includes a position information generator and a controller, where a reset request is given from the controller, the position information generator stores position information in accordance with a first signal indicating the rotation position of a rotating electrical machine in a position storage portion, and thereafter updates the position information stored in the position storage portion on the basis of a second signal. The controller gives a reset request to the position information generator, and determines an abnormality of the position information on the basis of the position information obtained before and after the reset request is given.

Growing community of inventors

Kitakyushu, Japan

Yasushi Kibe