WINPC 32軟體功能方塊指令之研製

Abstract

摘 要 功能方塊指令為國際標準可編程邏輯控制語言(IEC 61131-3)之一，亦為圖形式編輯程式語言，本文研究以WINPC32 PLC既有系統架構以及參考他廠(本研究簡稱A廠)既有之功能方塊指令加以分析其運作原理，再以漸進方式先轉換成A廠階梯語言進而轉換成WINPC32 PLC階梯語言，以既有系統架構上將階梯語言加以轉換成功能方塊指令並加驗證其功能正確性，最終使WINPC32 PLC編輯軟體平台上建立了功能方塊指令語言。

Abstract The function block instruction is one kind of international standard programmable logic control language, also is the diagram form programming language. This study used the original system construction, referred to the function block instruction of other factory (this study to be called the A factory), and analyzed its operation principle. Step by step, the function block instruction was transformed to A factory ladder language, and then was transformed to the WINPC32 PLC ladder language. In the end, the ladder language was transformed to the function block instruction, and confirmed its function accuracy. Finally the function block instruction language was established in the WINPC32 PLC edition swivel platform.