| 摘要 |
PROBLEM TO BE SOLVED: To monitor an arbitrary sequence by providing a means wherein a combination of an operation state for each unit of a manufacturing device and illumination and flickering pattern of display lamps is inputted as a parameter for registration as a combination table, and a means for turning on or flickering a display lamp according to operation state. SOLUTION: When a operator inputs illumination/flickering pattern, a console part 80 stores it in a device state housing part (housing part) 160 while sends at least one illumination/flickering state of a display lamp of unit parts 30-60 and 90 to a main unit 70. The unit parts 30-60, when an error occurs or in a state of each sequence, transmits it as an event or an error code to the main unit part 70. The on-line unit part 90 transmits an illumination pattern to the main unit 70 by way of the console part 80. The main unit 70 selects a transmitted each illumination/flickering pattern out of the housing part 160 and transmits it to a signal processing part 130, when each illumination part 120-150 carries out. |
