Libnodave is a library that provides the necessary functions to connect to and exchange data with Siemens S7 300/400 PLCs (200 family and S5 family now also supported). Can now also be used under Win32.
News features in version 0.8.5: - Support for transport of long PDUs split into multiple ISO packets - Support for transport of long PDUs split into multiple IBH packets - Routing support - Select communication type (PG, OP, S7-Basic communication)
Libnodave is a library that provides the necessary functions to connect to and exchange data with Siemens S7 300/400 PLCs (200 family and S5 family now also supported). Can now also be used under Win32. 百度的：非常好用，比Prodave还要好用。除了读写内存外，还有start/stop PLC
说明： 自己编译的非常强大的西门子S7系列通信库，可以摆脱OPC的收费困扰 (To compile a very powerful Siemens S7 series of communications library, you can get rid of troubled OPC charges)
