| 摘要 |
PURPOSE:To realize a simple and effective checking of a display screen, by supplying and displaying in a mimic way both the digital and analog signals on the screen of plant operation state and printing out the display data relating to the mimic input signal. CONSTITUTION:A display device CRT display the operation state of a plant with the digital signal, analog signal, etc. A mimic signal input device I/O-TW writes the mimic signal to an auxiliary memory BULK for display consisting of a table storing the display digital and analog signals, a table storing the basic screen and an editing table. A printing and recording function for contents of the display information using the mimic signal is provided to the memory I/O-TW. Then the data relating to a specific display signal is drawn out of the auxiliary memory to be displayed or printed. Thus the display information data relating to the mimic input signal is printed out to check the screen of the operation state. |
