CONTROL PROGRAM MAINTENANCE DEVICE, CONTROL PROGRAM MAINTENANCE METHOD, AND PROGRAM

According to one embodiment, a control program maintenance device includes a display processing unit that displays whether a first control program and a second control program are matched or mismatched on a display unit as a result of comparison. When a mismatch occurs, the display processing unit d...

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Bibliographische Detailangaben
1. Verfasser: HOZOJI Harumi
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:According to one embodiment, a control program maintenance device includes a display processing unit that displays whether a first control program and a second control program are matched or mismatched on a display unit as a result of comparison. When a mismatch occurs, the display processing unit develops the configuration to a lower level by referring to a product tree; displays different parts in the control programs within the range to be compared on the display unit; and displays, in a developable manner and by referring to the product tree, mismatch parts in the control programs of a comparison source and a comparison destination before and after maintenance work is performed on a control program to be maintained.