| 摘要 |
PURPOSE:To provide an inexpensive control device with a clock function having a simple structure capable of controlling in correspondence to the period of current supply service interruption without backup of large-capacity capacitor even if service interruption occurs when a timer mode is set. CONSTITUTION:This device is composed of clock means 4 indicating a present time, time setting means 5, a capacitor C charged which is discharged upon current supply service interruption, operation control means 1 provided with a timer mode, and memory means for various information. The means 1 is provided with various information writing/reading means 10 to or from the means 8, discharge amount detection means 11 for detecting the discharge amount of the capacitor C, and a judgement means of operation continuation or cancelling according to the timer mode through information stored in the means 8 upon resetting of current supply based on the detection results of the means 11. |
