| 摘要 |
<p>PROBLEM TO BE SOLVED: To instruct operation guidance necessary for setting adjustment in a long period while judging an operating situation in a short period to an operator. SOLUTION: This device is provided with a control arithmetic part 2 for fetching a process value in a short period, and for calculating the manipulated variable of an operating means necessary for adjusting deviation between the process value and a control target value, a manipulated variable integrating part 3 for integrating the calculated manipulated variable, a comparison judging part 4 for instructing the output of guidance when the integrated manipulated variable is beyond the minimum manipulated variable, or when a prescribed long control period comes, a guidance outputting part 5 for outputting message data for instructing the operating means to execute an operation with the integrated manipulated variable, and a display means 6 for displaying the message data.</p> |
