Introduction - If you have any usage issues, please Google them yourself
Two examples, source code Modbus communication can be successfully compiled successfully under VC6.0. Enclosing implementation documentation. Modbus TCP source code- Programming example source code, a TCP/IP host is Modbus/TCP registers read the source code, just modify the TCP/IP interface, and some can be used in the following environments:
1 JAVA command line application
2 under the UNIX command line based C applications
3. Win32 application under C-based command line