| 摘要 |
PURPOSE:To easily perform reset operation, by placing only a predetermined control switch effective so as to move an opening and closing structure to a predetermined position to be stopped and setting a pulse count value, corre sponding to this position, to the reference value, when a control device is con nected to a power source. CONSTITUTION:If a control device 33 inputs predetermined control switch information 64 to a switch corresponding count value generating part 72, it generates a corresponding pulse count value selected in a numerical selecting part 71. And a comparing arithmetic part 67, which compares the switch corresponding pulse count value with the present position pulse count value of an opening and closing structure input from a pulse count part 73, outputs a signal to a driving control part 85 in accordance with a difference between both the count values. Here the control device 33, when it first connects a battery, places only a predetermined control switch effective allowing an overcurrent to flow in a driving part. And a reset instruction part 74, inputting overcurrent detector information 66, outputs a reset signal to the pulse count part 73. |
