| 摘要 |
PURPOSE:To miniaturize a unit by reducing switches, etc., needed for equipment operation, by displaying process information by taking data out of a memory part while letting a display lamp, corresponding to the state of a controlled process stored by an arithmetic part to come on. CONSTITUTION:In central process controller 8, arithmetic part 11 and memory part 12 are provided. Then, memory part 12 is provided with a data area stored with process information on a simulated pattern, etc., corresponding to a sectioned controlled group and another data area stored with display data on the group. Process information display unit 7, on the other hand, takes data out of memory part 12 and displays process information via input-output interface 10. Then, arithmetic part 11 relates a display lamp group to corresponding data areas and, according to the state of a controlled process stored there, makes a corresponding lamp comes on. Consequently, switches, etc., needed for equipment control are reduced to miniaturize the device. |
