VB与三菱PLC通信实例
...................\6．4  PC机与PLC串口通信
...................\.......................\MSSCCPRJ.SCC
...................\.......................\PC&PLC.exe
...................\.......................\PC&PLC.frm
...................\.......................\PC&PLC.log
...................\.......................\PC&PLC.vbp
...................\.......................\PC&PLC.vbw
...................\FX通讯
...................\......\FX通讯程序.jpg
...................\......\Form1.frm
...................\......\Form1.frx
...................\......\MSSCCPRJ.SCC
...................\......\QQForm.ctl
...................\......\QQForm.ctx
...................\......\XPButton.ctl
...................\......\XPButton.ctx
...................\......\XPCombo.ctl
...................\......\XPCombo.ctx
...................\......\XP按鈕.bas
...................\......\clsGradient(XP按钮).cls
...................\......\工程1.csi
...................\......\工程1.vbp
...................\......\工程1.vbw
...................\PortD_V01
...................\.........\2.JPG
...................\.........\2.bmp
...................\.........\3.JPG
...................\.........\3.bmp
...................\.........\FX Comm.ico
...................\.........\FX Communication.vbp
...................\.........\FX Communication.vbw
...................\.........\FXPLC_COMM.dll
...................\.........\FXPort.exe
...................\.........\MSSCCPRJ.SCC
...................\.........\Module1.bas
...................\.........\frmAbout.frm
...................\.........\frmAbout.frx
...................\.........\frmMain.frm
...................\.........\frmMain.frx
...................\.........\frmMain.log
...................\.........\frmSet.frm
...................\.........\frmSet.frx
...................\.........\frmhelp.frm
...................\.........\frmhelp.frx
...................\VB与三菱PLC使用编程口串口通信.doc
...................\fx
...................\..\MSSCCPRJ.SCC
...................\..\frmfx.frm
...................\..\frmfx.log
...................\..\三菱FX通讯程序.exe
...................\..\三菱FX通讯程序.vbp
...................\..\三菱FX通讯程序.vbw
...................\sanlin
...................\......\MSCOMM32.ocx
...................\......\sanlin.exe