| 摘要 |
PURPOSE:To make an operation simple and to set accurately the target value by shifting and setting a marker for displaying the target value displayed by the displaying device on the scale, setting the speed at the time of shifting, and expanding and changing the scale. CONSTITUTION:To control a process 7, the data for displaying an operation panel to display to a CRT 2 are stored into a pattern data memory 12 of an electronic computer 9 beforehand, and by operating a CRT key board 1 for the set value and giving the displaying request through a CRT control device 4 to a panel displaying means 13, the desired operating panel is displayed. A target value 22 of a process control and a present value 24 is marker- displayed on a scale 27, an increasing PB20 and a decreasing PB21 on a touch screen 3 are touched and the marker is shifted. In such a case, by touching gains G1-G3 of a setting gain 27, the speed at the time of shifting the marker is changed, the scale is expanded and a present value marker 24 can be correctly coincident to a target value setting marker 22. |
