计算机系统应用
計算機繫統應用
계산궤계통응용
APPLICATIONS OF THE COMPUTER SYSTEMS
2015年
6期
253-257
,共5页
Labview%串口通信%VISA%三菱变频器
Labview%串口通信%VISA%三蔆變頻器
Labview%천구통신%VISA%삼릉변빈기
Labview%sreial communication%VISA%Mitsubishi transducer
为了实现对变频器连续,动态的自动化控制,提高变频器参数设置的效率,设计了一种变频器监控系统。系统采用Labview作为软件开发平台,基于三菱变频器专用通讯协议和虚拟仪器技术中的VISA技术设计实现了PC机与三菱变频器 A700的串口通信,控制变频器的运行。实验证明,系统在主从模式下,能够同时对多台变频器进行参数设定和对变频器的工作状态进行监视。有效提高了变频器的控制效率,对伺服系统的维护也具有一定的参考意义。
為瞭實現對變頻器連續,動態的自動化控製,提高變頻器參數設置的效率,設計瞭一種變頻器鑑控繫統。繫統採用Labview作為軟件開髮平檯,基于三蔆變頻器專用通訊協議和虛擬儀器技術中的VISA技術設計實現瞭PC機與三蔆變頻器 A700的串口通信,控製變頻器的運行。實驗證明,繫統在主從模式下,能夠同時對多檯變頻器進行參數設定和對變頻器的工作狀態進行鑑視。有效提高瞭變頻器的控製效率,對伺服繫統的維護也具有一定的參攷意義。
위료실현대변빈기련속,동태적자동화공제,제고변빈기삼수설치적효솔,설계료일충변빈기감공계통。계통채용Labview작위연건개발평태,기우삼릉변빈기전용통신협의화허의의기기술중적VISA기술설계실현료PC궤여삼릉변빈기 A700적천구통신,공제변빈기적운행。실험증명,계통재주종모식하,능구동시대다태변빈기진행삼수설정화대변빈기적공작상태진행감시。유효제고료변빈기적공제효솔,대사복계통적유호야구유일정적삼고의의。
A monitoring system is designed to control transducer continuously, dynamically and automatically.It also improves the efficiency of the parameter setting. The system uses Labview as a software development platform, achieves the serial communication which is based on Mitsubishi transducer specialized communication protocol and the VISA technology between a PC and a Mitsubishi transducer A700.It can help us control the transducer. The experimental results show that the system can set the parameter of many transducers simultaneously and monitor the working status of the transducers in a master-slave mode.It improves the efficiency of the transducer control effectively. It also has a certain reference value for the servo system maintenance.