本人在維修一台立車時發現主軸用的是西門子的MICROMASTER 440的變頻器,它有三個用戶輸出,廠家用了它帶了三個中間繼電器,分別為:零速檢測、準備好信號、guzhangshuchu。xianzaiguzhangshuchuzhegezhongjianjidianqizaijichuangyishangdianjiudongzuole,yejiushishuobianpinqiyouwenti,woxiangwenwen,yibanzheshibianpinqideshenmeguzhangcainengyinqitashuchuzhegexinhao,yejiushishuozaizheyangdeqingkuangxiabianpinqichuleshenmeguzhang?
謝謝大家先