LADDER PROGRAM EDITING DEVICE CAPABLE OF DISPLAYING NEAREST NETWORK COMMENT

摘要

PROBLEM TO BE SOLVED: To provide a ladder program editing device with a function to display a network comment on a search result display screen.SOLUTION: A ladder program editing device of the present invention comprises: search means extracting a ladder circuit matching a search condition from a ladder program, and extracting a network comment associated with the extracted ladder circuit; and search result display means displaying the ladder circuit in a display form of associating the network comment with the ladder circuit when the ladder circuit extracted by the search means is displayed.SELECTED DRAWING: Figure 1