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13771165220
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樓主  發(fā)表于: 2021-02-01 13:49
一直做PLC回路，直接中繼的電路做的很少，遇到這樣一個(gè)問(wèn)題。傳感器直接驅動(dòng)中繼一天上千次的頻率，老是壞傳感器，是不是不能這樣使用。
現場(chǎng)有油，暫時(shí)不能100%確認是電路問(wèn)題還是環(huán)境問(wèn)題，總感覺(jué)電路存在沖擊導致。
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