| 摘要 |
PURPOSE:To efficiently set up simulation data. CONSTITUTION:Plant data are collected by a plant signal input means 11 and stored in an instantaneous data table 14i by an instantaneous data storing means 15 as instantaneous data. Only an input point number corresponding to a logic number specified from the external out of plural input point numbers registered in a simulation data logic table 2i is stored in an inter-logic input point table 12i by an input point extracting means 13 and the instantaneous data of the corresponding input point number are extracted from the table 14i and set up in a simulation data table 4i as simulation data. In accordance with a request from the external, the simulation data are set up in the table 4i correspondingly to the input point number stored in the table 12i. |
