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樓主  發(fā)表于: 2020-05-27 19:49
像這樣的交流電機調速器 ，控制啟停也就是0V與CW或CCW短接即可， 現在有多個(gè)調速器，想通過(guò)PLC控制 ，為了布線(xiàn)簡(jiǎn)單，這多個(gè)調速器的0V能通過(guò)一條線(xiàn)接一起嗎？
有沒(méi)有誰(shuí)這樣接過(guò)沒(méi)問(wèn)題的？


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