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西門子S7-1500PLC開機小面板三個燈不亮維修
西(xi)(xi)(xi)門(men)子(zi)(zi)S7-1500CPU開機無顯(xian)示維(wei)(wei)(wei)修(xiu),西(xi)(xi)(xi)門(men)子(zi)(zi)CPU1500上(shang)電黑屏(ping)維(wei)(wei)(wei)修(xiu),西(xi)(xi)(xi)門(men)子(zi)(zi)CPU1500啟(qi)動面板不(bu)亮維(wei)(wei)(wei)修(xiu),西(xi)(xi)(xi)門(men)子(zi)(zi)CPU1500上(shang)電無顯(xian)示維(wei)(wei)(wei)修(xiu),西(xi)(xi)(xi)門(men)子(zi)(zi)CPU1500上(shang)電屏(ping)幕(mu)不(bu)亮維(wei)(wei)(wei)修(xiu),西(xi)(xi)(xi)門(men)子(zi)(zi)CPU1500上(shang)電無反應維(wei)(wei)(wei)修(xiu),西(xi)(xi)(xi)門(men)子(zi)(zi)CPU1500上(shang)電不(bu)啟(qi)動維(wei)(wei)(wei)修(xiu),西(xi)(xi)(xi)門(men)子(zi)(zi)CPU1500接錯電燒壞(huai)維(wei)(wei)(wei)修(xiu),西(xi)(xi)(xi)門(men)子(zi)(zi)CPU1500啟(qi)動亮紅燈(deng)維(wei)(wei)(wei)修(xiu),西(xi)(xi)(xi)門(men)子(zi)(zi)PLC1500接錯電燒壞(huai)維(wei)(wei)(wei)修(xiu),西(xi)(xi)(xi)門(men)子(zi)(zi)PLC1500PLC1500啟(qi)動亮紅燈(deng)維(wei)(wei)(wei)修(xiu),西(xi)(xi)(xi)門(men)子(zi)(zi)PLC1500網口燈(deng)不(bu)亮維(wei)(wei)(wei)修(xiu),
西門子PLC1500通訊連接不上維修當使用WindowsNT和PC/PPI電(dian)纜(lan)時,在(zai)網(wang)絡上不(bu)能有其(qi)他主網絡(luo)(luo)上(shang)的主站(zhan)器件(jian)可以向網絡(luo)(luo)上(shang)的其他器件(jian)發出(chu)(chu)要(yao)求。主站(zhan)也(ye)可以對網絡(luo)(luo)上(shang)的其他主站(zhan)的要(yao)求做出(chu)(chu)響(xiang)應。典型的主站(zhan)器件(jian)包括:STEP7-Micro/WIN、TD200等(deng)HMI產(chan)品和S7-300或S7-400PLC.當(dang)S7-200需(xu)要(yao)從(cong)另外一個(ge)S7-200讀取信息時被(bei)定(ding)義為主站(zhan)(點(dian)對點(dian)通訊(xun))。果網絡上有其他的主站,TP070將無法工作。配置為從站的西門子S7-1500PLC開機小面板三個燈不亮維修器件只能對其他主站的要求做出響應,自己不能發出要求。對于多數情況,S7-200被配置為從站。作為主站,S7-200響應主站要求。主站可以是操作面板或者STEP7-Micrco/WIN等。