| 摘要 |
PURPOSE:To simplify the face and circuit of the process control console in order to grasp a progress of the process control by separating the operating part from the display part showing the state of each terminal corresponding to the process status. CONSTITUTION:The push-buttons with flash signals 20c and 20e are for requesting the shift of process. The push-buttons 21a, 22a, 23a, 21b, 22b and 23b are for requesting the operation, the lamps 21c, 22c, 23c, 22d, 23d, 21e and 22e display the status of process. The request button 20c and display lamps 21c, 22c, 23c are arranged in the same line, the display lamp 22d, 23d and 22c, 23c are arranged in the same columns respectively. The lamps corresponding to the push-button 20e are arranged like the said case. |
