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PLC程序在什么情況下會出錯(cuò)? |
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點(diǎn)評
接地不良也會影響PLC出錯(cuò)嗎?好像這家客戶那邊確實(shí)沒接地的
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點(diǎn)評
伺服線路接觸不良應(yīng)該只是一個(gè)伺服不動作吧,我們機(jī)器死機(jī)后,按復(fù)位都沒反應(yīng),只有斷電后重啟才行
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