vbplc
.....\FX通讯232BD（485BD）通讯
.....\........................\FX通讯板通讯.exe
.....\........................\说明.txt
.....\MSCOMM32.OCX
.....\VB与三菱变频器通讯
.....\..................\VB与三菱变频器通讯.exe
.....\VB实现局域网通讯
.....\................\1#PC.exe
.....\................\2#PC.exe
.....\三菱FX编程口通讯
.....\................\三菱FX编程口通讯.exe
.....\台达PLC编程口通讯
.....\.................\VB与台达PLC的MODBUS通讯.exe
.....\多台电脑控制一台松下FP系列PLC
.....\.............................\MSWINSCK.OCX
.....\.............................\主机.exe
.....\.............................\从机.exe
.....\.............................\说明.txt
.....\松下编程口通讯
.....\..............\松下PLC编程口通讯VB源码.exe
.....\欧姆龙PLC编程口通讯
.....\...................\欧姆龙编程口通讯软件.exe
.....\永宏PLC编程口通讯
.....\.................\yongh.exe
.....\西门子S7-200编程口（PPI）通讯
.....\.............................\S7PPI200.exe
.....\说明.txt