| 摘要 |
PROBLEM TO BE SOLVED: To increase the safety and reliability in a method for controlling the power on/off of a computer. SOLUTION: This controlling method includes an on/off control circuit 5 for determining the on/off of the output of a power device 3 by the combination of output on/off requirement conditions 11 from the outside and power switch setting conditions 9 and a holding circuit 6 for holding the output on/off requirement conditions from the outside. It also has a remote/local changing switch 7 for avoiding an external influence at the time of local control. |
