用于日本三菱FX系列的PLC解密的VB源代码-For Mitsubishi PLC FX series, the VB source code to decrypt

南京美尔诺M9717可编程直流电子负载通过RS232接口和VB通信原代码-Electronic Maynuo M9717 Programmable DC load through the RS232 interface communicate and VB source code

LIBNODAVE -- Exchange data with Siemens PLCs-sing MPI,PPI adapters or Ethernet with CPx43 or Ethernet over IBH/MHJ-Netlink or Deltalogic s NetLink PRO If you use GE Fanuc PLCs you might also be interested in LibOpenSRTP by same Author. Don

modbus rtu in vb.Read and write plc registers and coils using this source code.