CONTROL DEVICE FOR GARBAGE TREATMENT MACHINE

摘要

PROBLEM TO BE SOLVED: To operate backup function even during operation waiting (during standby power suppression) in a control device for a garbage treatment machine. SOLUTION: The control device for the garbage treatment machine is provided with an operation means 2 for selecting starting of operation; an opening/closing means 3 for feeding/shutting off a power source; a D.C. power source means 4 for producing D.C. power source from a commercial power source 1; and an operation means 7 operated by the D.C. power source produced by the D.C. power source means 4. The power source is fed by the opening/closing means 3 during operation to carry out the garbage treatment and when the garbage treatment is completed, the power source is shut off by the opening/closing means 3 to suppress the standby power during operation waiting. The control device is provided with a power source detection means 8 for determining existence of the power source from frequency of the commercial power source 1; and a backup means 9 for retaining memory of the operation means 7. The backup action is carried out at non-existence of the power source. COPYRIGHT: (C)2005,JPO&NCIPI