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ご相談です

2020-03-03View Original

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DELTAVシステムのポンプ1台に起動信号が出ていないのに、なぜ24Vリレーには電圧があるのか?それに、リレーの電圧が24ボルトではなく20ボルトなのは、どういうわけでしょうか?大神様、お力をお貸しください!ありがとう!
Reply #22020-03-03
今後のテーマ名は簡潔で要点を押さえつつ、テーマを明記してください。テーマと見なせないものはご遠慮ください
Reply #32020-03-07
新しく追加された点?チャネルを負極に接続してしまったのでは?

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