| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a controller for automatic interruption which prevents the damage of a file and a system even when a power source is turned off by an accident. SOLUTION: This device is constituted of a power supply device 10 converting externally inputted AC voltage to DC voltage and outputting it, a main board 20 operating by inputting the DC voltage outputted from the power supply device 10, and a controller 30 controlling the power supply for the main board 20. In this case, when the power source is turned off, the controller 30 is capable of holding the state of supplying power from the power supply device 10 to the main board 20 until prescribed interruption processing is completed. As the result of this, even if the power source is turned off by an accident, the file and the system are maintained by prescribed interruption processing.</p> |
