| 摘要 |
<p>PURPOSE:To quickly call and output a required drawing by retrieving, displaying, and outputting a drawing relating to an input state signal by discriminating the state signal. CONSTITUTION:The state signal of a plant is inputted to a plant monitoring device 1 and a data processor 2 simuultaneously, and when abnormality occurs in the plant, the retrieval and the display on a CRT 3, etc., of the drawing relating to the state signal representing the abnormality are performed by the built-in data processor 2, and when it is requested to output the drawing, a retrieved drawing is outputted from a drawing output device 5. By performing such automatic retrieval, the call and the output of the drawing can be quickly performed.</p> |
