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yunan8818
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樓主  發(fā)表于: 2023-03-07 16:29
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圖片:
西門(mén)子200PLC測罐內液位罐體是550升的,這段程序最終給出的單位是升,底部壓力液位變送器給出4-20MA信號,液位變送器量程是0-2米,這個(gè)程序中用2除以25600是啥意思,還有這個(gè)基數是干啥的起什么作用,還有這個(gè)0.434起什么作用,各位老師幫忙分析一下,謝謝
[ 此帖被yunan8818在2023-03-07 16:34重新編輯 ]
龍海兒
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1樓  發(fā)表于: 2023-03-13 11:55
2樓說(shuō)的對,參考下吧
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