| 摘要 |
PURPOSE:To stop the operation of a needless load effectively with a simple operation, by transferring the control pattern of the load to another control pattern only during a prescribed time and by transferring it to a warning control pattern further after the prescribed time and by returning it to the regular pattern after that. CONSTITUTION:Plural terminal equipments 13 and 14 are connected to CPU11 through common transmission line 12, and loads 15a...15d and 16a...16d are connected to terminal equipments 13 and 14 respectively. Temporary switch 17 which changes the lighting pattern of the illumination instrument to another lighting pattern only for a fixed time is connected to terminal equipment 13. This switch 17 is provided with push switches 17a...17d which are closed only for operation. Timers 11j1...11j8 start the count set by CPU11a, and the control pattern is transferred to a warning control pattern for a prescribed time after a prescribed time and is returned to the regular control pattern after that. As a result, the operation of needless loads can be stopped effectively with the simple operation. |
