| 摘要 |
PURPOSE:To simplify the setting operation of a keyboard without errors by storing the contents of a schedule at the time interval of control in a storing element selected by a selecting device and displaying the stored contents by lighting a display element. CONSTITUTION:When a mode setting switch 16 is connected to a terminal 16a, a day of the week set by a week setting device 5, a circuit name set by a circuit setting device 6 and an operation pattern set by storage circuit 14 are stored in a storing part 151 of a central processing unit CPU15. The stored operation pattern is displayed on a display device 18 by connecting the mode setting switch 16 to a connection terminal 16b. The display device 18 consists of light emitting diodes 18-0-18-23. A relational operating part 152 compares outputs of a time device 1 and a week device 3 with the stored contents in the storing part 151. Based upon the compared result, a relay driving circuit 19 energizes relays 20a-20h and actuates respective loads. |
