乳化設備的PLC控制系統的容量選擇
乳化設備的PLC的容量包括I/O點數和用戶存儲容量兩個方面，下面一起來看看它們分別是如何選擇的？ (一)I/O點數的選擇 通常乳化設備的I/O點數是根據被控對象的輸入、輸出信號的實際需要，再加上10%~15%的裕量…
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