IEC 870-5-101 master&slave Simulators
4.0
One solution contains two VC++ projects (MS Visual studio 2008):
IECMaster - simulator of IEC 870-5-101 communication protocol in MASTER mode,
IECSlave - the same in SLAVE mode.
Modbus - Modbus communication protocol library sources (used low level COM port routines)
Shared - some shared sources for both projects.
Interface language - Russian.