描述
可能有人疑慮，PLC編程大部分是步進編程，這一個個標準塊都是針對控制對象的，那控制順序如何實現(xiàn)呢？這就要求編寫專門的順序控制FB塊，或者使用Siemens現(xiàn)成的Graph7來實現(xiàn)，這點與一般編程沒什么差別。
現(xiàn)在的工業(yè)控制領域有很多程序高手，他們很精通算法，也有著自己的編程理念，當我和一些人探討標準化時，他們認識到標準化的高效性，但認為這樣無法體現(xiàn)自己的編程水準，是的，如上所述作為應用層面的程序設計是不要很高的編程水平，但要想想，一個人難道能一輩子去搞現(xiàn)場調試嗎？若想體現(xiàn)自己的價值，可以從事標準編程。我更希望他們能花一點時間研究程序架構，各行各業(yè)，真正的大師是系統(tǒng)架構設計者，編程小技巧只不過是為好的架構錦上添花。
產品承諾
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