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505シミュレーション出力AO信号はホニウェルDCSシステムにどのように接続されるか?

2019-11-26View Original

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505のAO信号をDCSのアナログ入力AIカードに直接接続すると常に信号が減衰するが、その原因は何か
Reply #22019-11-26
2線、4線は正しいか、ケーブルの長さ、ケーブルの太さ
Reply #32019-12-05
信号の減衰については、接続が正しい前提で、AOの負荷耐力の問題、言い換えればインピーダンスマッチングの問題を考慮する必要があります。

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