| 摘要 |
<p>PURPOSE:To perform an operation without being conscious of a sequence table by providing the display means of a process display device which displays an operation mode, an alarm state, and a control state, and an operation key to operate the process display device. CONSTITUTION:A computer controller 1 is constituted of a computer having an execution sequence table TL 1 to output a signal for the control of a process 3 and a display managing table TL 2 to manage the display of the process display device 6 based on the signal from the table TL 1, and a various kinds of interfaces. An operator operation device 2 is linked to the computer controller 1, and includes a graphic display device having a color CRT and the operation key 7, and displays the concept such as 'automatic', 'semi-automatic', or 'manual', and a state such as 'under operation', 'transient suspension', 'cessation', and the process display device 6 including a process name according to a real process. In such a way, it is possible to monitor or operate a state of control without being conscious of the sequence table by using the process display device 6.</p> |
