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艾倫布魯斯
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注冊時(shí)間: 2020-05-18
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樓主  發(fā)表于: 2024-09-16 10:21
恒壓供水控制系統中的變頻器已具備PID功能，PLC還是必須要的嗎？
有魚(yú)丶
勿以惡小而為之，勿以善小而不為
級別: 略有小成
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發(fā)帖數量: 253 個(gè)
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下載積分: 60 分
在線(xiàn)時(shí)間: 127(小時(shí))
注冊時(shí)間: 2024-07-13
最后登錄: 2025-05-27
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1樓  發(fā)表于: 2024-09-16 10:59
看環(huán)境。
環(huán)境差：還是需要PLC，記錄數據，上報數據
環(huán)境好：直接遠程IO通過(guò)網(wǎng)線(xiàn)連到機房

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