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a65166701
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樓主  發(fā)表于: 2008-05-29 09:22
我是一個(gè)初學(xué)者，現有一個(gè)問(wèn)題，不知怎么做：（PLC:S7-300）
      輸入一個(gè)水池的水位模擬信號4~20mA，需要輸出高低水位報警信號及水位信號，以便在WCC里顯示水位的動(dòng)態(tài)圖。
      望高手大俠們給指導指導，萬(wàn)分感謝！
cvlsam
富士低壓，POD（觸摸屏），PLC專(zhuān)賣(mài)
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1樓  發(fā)表于: 2008-05-29 09:53
在中華工控網(wǎng)已經(jīng)回答過(guò)了。
a65166701
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2樓  發(fā)表于: 2008-05-29 10:03
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