CAJ | 학술논문

针对工业控制中PC对执行机构的控制与数据处理等问题，采用 RS232串口线连接 PC 端上位机和 CPU 板的结构来设计一个串口通信系统。该系统的上位机采用.NET Framework的 Windows Forms 模块，并利用其常用控件的方法、属性和事件，实现了PC下载编译文件至CPU板、发送功能指令、接收应答数据，并实时显示通信过程。经实际验证，该系统通信功能正常，且界面友好，具有功能强、操作方便的优点，有较强的实用性。
침대공업공제중PC대집행궤구적공제여수거처리등문제，채용 RS232천구선련접 PC 단상위궤화 CPU 판적결구래설계일개천구통신계통。해계통적상위궤채용.NET Framework적 Windows Forms 모괴，병이용기상용공건적방법、속성화사건，실현료PC하재편역문건지CPU판、발송공능지령、접수응답수거，병실시현시통신과정。경실제험증，해계통통신공능정상，차계면우호，구유공능강、조작방편적우점，유교강적실용성。
In industrial control,for the problem of controlling the actuator directly by PC and data processing,we design the serial communication system by using RS232 serial cable to connect PC and CPU board.By using the Windows Forms module of .NET Framework and the properties、events and methods of its commonly used controls, we design the PC software.It can realize the goal of downloading compiled files from PC to CPU board,sending function commands,receiving response data,and it has real-time display for communication process.Practical use verifies that the serial communication of this system is correct,It has a friendly interface,advantages of strong function and easy operation,and good practicality.