摘要 |
An object is to clearly present not only the state of a controlled object but also a control process performed in a control device that controls the controlled object. Provided is a display system (1) including a display control device (3) that presents a calculation process performed in a control device (4) for controlling a controlled object, that displays, on a display device (2), a control block diagram including a control component and a signal line and the state of the controlled object, and that changes the display format of the signal line in the displayed control block diagram according to a signal value transferred via the signal line.
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