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lmyhao1985
為中國崛起  成為工業(yè)強國 &
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注冊時(shí)間: 2009-04-26
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樓主  發(fā)表于: 2009-06-24 14:47
前輩們 !朋友們! 請教您們一個(gè)問(wèn)題,  我今天調試的時(shí)刻不小心將FX1N-40MR的輸入COM和電源零線(xiàn)短接了。  故障現象是輸入口沒(méi)反應電壓由原來(lái)的24V變成了3V , 利用軟件強制X端輸入沒(méi)反應,電源指示燈是好的,運行指示燈也能指示,但是我發(fā)現軟件監控時(shí),它只運行到5MS就停下來(lái),運行一直顯示5MS。這個(gè)問(wèn)題您們碰到過(guò)沒(méi)有,有沒(méi)有救,怎么處理?維修大概要多少錢(qián)?謝謝。com端接的是+24v
sunpeter
工控初級工。LG,三菱,歐姆龍,西門(mén)子
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1樓  發(fā)表于: 2009-11-07 11:49
血的教訓,調試一定要小心,特別是調試國外品牌。國內品牌,因該沒(méi)事。國內品牌的還是耐搞的。即使壞了,花錢(qián)也不多。

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