| 摘要 |
PROBLEM TO BE SOLVED: To provide a sequence processing monitoring device capable of displaying a sequential function chart that can grasp a control state of a facility by color information of an action indicator. SOLUTION: A storing part of a control part 7 stores a sequential program and a sequential function chart. The storing part of the control part 7 also associates color information representing colors with the action indicator on the basis of correspondence information inputted from an input device 6 and stores them. A control part of the control part 7 acquires state information of each step, an action program, state information of an action relay and state information representing the action indicator when performing the sequential program. A program editing part 15 generates image information representing a sequential function chart for display with color information to be stored in a storing means attached while associated with the action indicator. A display device 4 visibly displays the generated image information. COPYRIGHT: (C)2008,JPO&INPIT
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