| 摘要 |
PURPOSE:To reduce the load of an operator while making it possible to monitor safe plant operation, by outputting the output signal of a picture display means to a display apparatus through a display control apparatus having multiview port function. CONSTITUTION:A process display apparatus is equipped with a picture display means 7 for taking out the display information and process data of the picture stored in a memory apparatus 8 and forming and outputting display data for displaying a process and further equipped with a display control apparatus 9 having muliport function for displaying the output data of the picture display means 7 on a color CRT display apparatus. By this mechanism, only the necessary display parts in a preformed process display picture are collected only by simple conversation operation by an operator and can be used in the monitoring control of a plant as one process display picture and the load of the operator can be reduced and the monitoring of safe plant operation can be performed. |
