| 摘要 |
<p>PURPOSE:To easily confirm the occurrence of an event by providing both of optional and automatic event decision means, a decided event storage means, a plant signal cyclically collecting means, a collected data and event information combining means and a graph display means. CONSTITUTION:The input (a) of a plant quantity becomes a plant signal (b) in a plant signal input means 2 and is inputted in a graph data collecting and editing means 3 and the automatic event decision means. The latter means decides the event stored in an automatic event storage device 12 and outputs automatic event occurrence data (i) and automatic event preservation data (j) to the means 3 and an event storage device 13 respectively. The optional event decision means 14 decides the optional event with the event requiring signal (k) and outputs the optional event data l and the optional event preservation data (m) to the means 3 and the storage device 1 respectively. The means 3 cyclically collects the signal (b), the data (i), l, and the plant signal (c) of the collecting point of a collecting point storage device 4 and saves them as data (d). Besides the data (j) and (m), event occurrence data (n) is inputted from the means 3 in the device 13, which outputs the data to the graph display means 6 as the event data (p). Thus, the occurrence of the event is easily confirmed.</p> |
