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八非特
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樓主  發(fā)表于: 2024-08-05 18:55
現在用PLC發(fā)脈沖控制步進(jìn)電機在上下限位之間往復運動(dòng)，但是用個(gè)一個(gè)星期左右步進(jìn)驅動(dòng)器就會(huì )損壞，表現的現象是電源指示燈不亮，單獨接開(kāi)關(guān)電源指示燈也不亮，而且開(kāi)關(guān)電源會(huì )短路保護，給的輸入電源是48V電源，PLC使用的指令三菱的相對定位指令DRVI和可變速脈沖指令PLSV，和這個(gè)不知道有沒(méi)有關(guān)系，請各位大師指教指教！感謝��！
zhenzi917
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1樓  發(fā)表于: 2024-08-07 10:22
確認選型，組態(tài)正確？將兩個(gè)都發(fā)回廠(chǎng)家，檢測一下，就找到方向了
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