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724438166
聯(lián)系方式qq 724438166
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樓主  發(fā)表于: 2018-05-20 08:32
現在在家里面用的是單相220 的電源都是共用，有Q系列的PLC,一套三菱J3伺服，一個(gè)電源開(kāi)關(guān)。只要我把伺服上電，PLC和電腦就馬上通訊不上掉線(xiàn)，再也連不上，我把伺服斷電，又能通訊上，見(jiàn)鬼了，以前用J2S伺服從來(lái)沒(méi)有試過(guò)那么奇葩事情。
生產(chǎn)技術(shù)李鋼
級別: 網(wǎng)絡(luò )英雄
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1樓  發(fā)表于: 2018-09-23 18:15
應該是通訊線(xiàn)抗干擾能力差，換帶抗干擾的線(xiàn)試試。

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