| 摘要 |
<p>The present invention relates to a method of outputting a control signal of a dual controller which restrains generation of an abnormal signal in an off area and an excessive area of electric power and prevents a malfunction of a system by performing a control to identify a state area of electric power and an operation state of the controller to allow a normal control signal to be output to the system when electric power of the dual controller, which controls an electric power system associated system, is switched on or off, and to a dual controller. The method of outputting a control signal of a dual controller according to the present invention comprises the steps of outputting a control signal from a first controller to operate the system in a dual controller for controlling an electric power system associated system; when electric power is applied to a second controller, monitoring a state area of the electric power applied to the second controller; monitoring an operation state of the second controller; and if it is determined that a state area of the applied electric power is a normal area and the operation state of the second controller is normal, outputting a preset control signal to the system.</p> |
