| 摘要 |
PURPOSE:To perform a control operation function of a necessary control loop, and to make it possible to easily change a constant without halting its function, by adding an operator's panel equipped with a compound function to a control device. CONSTITUTION:To a control device equipped with a control operation part consisting of a computer or a micro-processor is connected an operator's panel 70 consisting of a CRT display part 71, a printer part 72, a cassette magnetic tape part 73, a keyboard part 74, etc. And the value to be adjusted is displayed in the CRT display part 71 by use of the keyboard part 74, and it is further changed to its desired value in the keyboard part 74. The changed value is confirmed again by the CRT display part 71, and its adjustment function is executed by taking a hard copy of the CRT picture in the printer part 72 as occasion demands. |
