CONTROL DEVICE AND CONTROL METHOD FOR ELECTRIC HORIZONTAL BLIND

摘要

PROBLEM TO BE SOLVED: To provide a control device for an electric horizontal blind, which automatically performs a correcting operation for the rotation amount of a motor for reliably rotating slats to a fully closed state based on the re-setting of the rotation amount of the motor for rotating the slats to the horizontal position.SOLUTION: This electric horizontal blind includes the control device 24 for controlling the motor 9 with a group of instruction values for rotating the slats from the fully closed state to the reversely fully closed state while recognizing the rotational angle of the slats based on a detection signal output from a detection means 16. The control device includes correction instruction value setting means 14, 24 for setting instruction values with which the slats are positioned horizontally as correction instruction values at the center of the group of instruction values and a calculation means 24 for calculating a group of correction instruction values for rotating the slats within the range from the fully closed state to the reversely fully closed state based on the correction instruction values.