微型机与应用
微型機與應用
미형궤여응용
MICROCOMPUTER & ITS APPLICATIONS
2014年
12期
9-11
,共3页
PLC%搅拌站%WinCC%PC Access%通信
PLC%攪拌站%WinCC%PC Access%通信
PLC%교반참%WinCC%PC Access%통신
PLC%concrete mixing station%WinCC%PC Access%communication
通过对混凝土搅拌站系统的研究，采用以 PLC 为下位机、以工控机为上位机的混凝土搅拌站自动控制方式。系统以PLC 为控制核心， WinCC 为上位机的监控软件。通过应用PC Access 软件成功实现了 WinCC 与 PLC 之间的通信，从而使得 WinCC 组态的流程画面可以真实有效地反映出混凝土搅拌站的工作状况。详细阐述了 PLC 模块选择、系统控制方案和 WinCC 的画面组态。该系统具有生产效率高、工作性能稳定的特点，在试验运行过程中取得了良好的效果。
通過對混凝土攪拌站繫統的研究，採用以 PLC 為下位機、以工控機為上位機的混凝土攪拌站自動控製方式。繫統以PLC 為控製覈心， WinCC 為上位機的鑑控軟件。通過應用PC Access 軟件成功實現瞭 WinCC 與 PLC 之間的通信，從而使得 WinCC 組態的流程畫麵可以真實有效地反映齣混凝土攪拌站的工作狀況。詳細闡述瞭 PLC 模塊選擇、繫統控製方案和 WinCC 的畫麵組態。該繫統具有生產效率高、工作性能穩定的特點，在試驗運行過程中取得瞭良好的效果。
통과대혼응토교반참계통적연구，채용이 PLC 위하위궤、이공공궤위상위궤적혼응토교반참자동공제방식。계통이PLC 위공제핵심， WinCC 위상위궤적감공연건。통과응용PC Access 연건성공실현료 WinCC 여 PLC 지간적통신，종이사득 WinCC 조태적류정화면가이진실유효지반영출혼응토교반참적공작상황。상세천술료 PLC 모괴선택、계통공제방안화 WinCC 적화면조태。해계통구유생산효솔고、공작성능은정적특점，재시험운행과정중취득료량호적효과。
After the research of concrete mixing station system , we choose automatic control mode of concrete mixing station , which uses PLC as the lower computer and IPC as the superior machine . This system uses PLC as the control center , and WinCC is PC monitoring software . The communication between Wincc and PLC has been achived successfully by the application of the software PC Access , so the process screen of WinCC platform can truely and effectively reflect concrete mixing station′s operating condition . The article elaborates PLC module selection , system control program and WinCC platform in detail . This system has the characteristics of low cost , high production efficiency and stable performance , and achieves good effects in test run .
