SUPPORT DEVICE AND SUPPORT PROGRAM

To provide a development environment in which relationship between output result and actual input signal is easily recognized.SOLUTION: For a logic circuit including an intermediate contact turned ON/OFF based on calculation result in a ladder program, a support device expands the logic circuit incl...

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Bibliographic Details
Main Author SATO CHIEKO
Format Patent
LanguageEnglish
Japanese
Published 13.02.2020
Subjects
CONTROL OR REGULATING SYSTEMS IN GENERAL
CONTROLLING
FUNCTIONAL ELEMENTS OF SUCH SYSTEMS
MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS
PHYSICS
REGULATING
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Summary:To provide a development environment in which relationship between output result and actual input signal is easily recognized.SOLUTION: For a logic circuit including an intermediate contact turned ON/OFF based on calculation result in a ladder program, a support device expands the logic circuit including the intermediate contact to a logic circuit including no intermediate contact by rearranging the intermediate contact to a circuit combining an actual contact turned ON/OFF based on an input signal from the outside.SELECTED DRAWING: Figure 1 【課題】出力結果と実際の入力信号との関係性とが分かりやすい開発環境を提供する。【解決手段】サポート装置は、ラダープログラム内の演算結果に基づいてオン／オフされる中間接点を含む論理回路について、中間接点を外部からの入力信号に基づいてオン／オフする実接点を組み合わせた回路に組み替えることで、中間接点を含む論理回路から中間接点を含まない論理回路に展開する。【選択図】図１
Bibliography:Application Number: JP20180149067