General specification for ActiveX Control
- Support Windows 2000/Windows XP/Windows Vista which must have the VB6 runtime environment
- Support most development environment which supports ActiveX or OLE design (Visual Basic/Visual C++/C#/VB.NET/VBA/C++ Builder/Delphi and so on)
- Support to read and write Bit, Word, Long, Float, Double, Ascii char string, Wide char string.
Feature
- Able to create up to 16 Modbus RTU Slaves via one com port
- Supported function code(Hex): 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x08, 0x0F, 0x10
- Support both Modbus address style and IEC61131 Syntax address style
- Support both Dec address style and Hex address style
- Runtime free
Limitation
- In Windows it is not possible to measure the 3.5 character idle time.
So if the one Modbus frame was transmit to more segments, please make sure that the gap time is less than 10ms between different segments.
- The trial version of Modbus RTU Slave ActiveX Control is a fully functional version,
but it has a limitation of only can be run half an hour after connect.
If you want to run with no limitation, please Order a register copy.
For more details, please Download and try it.
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