| 摘要 |
PROBLEM TO BE SOLVED: To facilitate a display setting work and to immediately recognize state of the work without interrupting the display setting work. SOLUTION: In a display setting screen 40, a preview picture which is substantially the same as the front (Figure 3) of PLC 1 is displayed on a first region 53 positioned in an upper left. A table on display setting is displayed in a third region 55 occupying the lower half of the display setting screen 40, and it is inputted to a cell of the table, thereby performing the display setting. When a command button "panel preview" 47 is depressed, the set contents are displayed on the preview picture. COPYRIGHT: (C)2004,JPO&NCIPI
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