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535357
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樓主  發(fā)表于: 2011-04-19 12:12
如題，請高手指點(diǎn)！
我再說(shuō)明白點(diǎn)，有誰(shuí)做過(guò)梭子窯的電控嗎，想用PLC和觸摸屏做，或者別的成本低的也行。
有10個(gè)S型熱電偶參加控制，3個(gè)K型熱電偶顯示用，10個(gè)電位器信號反饋伺服馬達位置的參加控制，1個(gè)窯壓傳感參加控制。1個(gè)瓦斯壓力傳感指示及報警保護用參加控制，1個(gè)氣份傳感指示用。
[ 此帖被535357在2011-04-19 22:42重新編輯 ]
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一不小心混進(jìn)社會(huì ), 浪子回頭已經(jīng)白費... ...
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1樓  發(fā)表于: 2011-04-19 14:40
要是程序復雜程度一般的話(huà)，可以用西門(mén)子的S7-1200，CPU1214C，本身帶兩路模擬量輸入，再加3個(gè)SM1231，8通道模擬量輸入模塊，然后根據需要選用一些I/O模塊即可！這樣成本會(huì )比用S7-300低很多！

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