PLC Control Software, communication protocol software for industry automation.



Our Products

ActiveX Control for HMI/SCADA

All these ActiveX Controls can run on most of popular Microsoft Windows platforms that must have the VB6 runtime environment, such as Windows 2000, Windows XP, Windows Vista. Of course, if you have any development environment which supports ActiveX or OLE design (Visual Basic, Visual C++, C#, VB.NET, VBA, C++ Builder, Delphi and so on), you can apply all these ActiveX Controls in your own applications. And these ActiveX Controls have same API interface, they are easy to use, also we provide samples for different programming languages (Visual Basic, Visual C++, C#, VBA). They can read and write Bit, Word, Long, Float, Double, Ascii char string, Wide char string.

ActiveX Control for HMI/SCADA

Now we have support the following protocol for ActiveX Controls.


1. Modbus RTU Master ActiveX Control Download

2. Modbus TCP Master ActiveX Control Download

3. Modbus ASCII Master ActiveX Control Download

4. Modbus RTU Slave ActiveX Control Download

5. Modbus TCP Slave ActiveX Control Download

6. Modbus ASCII Slave ActiveX Control Download

7. Modbus RTU TCP ASCII Master ActiveX Control Download

8. Modbus RTU TCP ASCII Slave ActiveX Control Download

9. Modbus RTU TCP ASCII Master and Slave ActiveX Control Download

10. GE Fanuc Automation SNP-X Download

11. Rockwell Automation, Inc. DF1 Download

12. Siemens AG SIMATIC S7-200 Series PPI Download

13. Siemens AG SIMATIC S7-200/300/400 Series MPI Download

14. Mitsubishi Electric Corporation MELSEC Q Series Download

15. Mitsubishi Electric Corporation MELSEC FX Series Download

16. Mitsubishi Electric Corporation MELSEC A Series Download

17. Siemens AG SIMATIC S7-200/300/400 Series TCP Download

18. Siemens AG SIMATIC S7-1200 Series TCP Download


Modbus RTU Master ActiveX Control

- Able to connect up to 31 Modbus RTU Slaves via one com port

- Supported function code(Hex): 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x0F, 0x10

- Let user to config the address range about function code, read points, write points

For more details, please click Here.

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Modbus TCP Master ActiveX Control

- Able to connect up to 31 Modbus TCP Slaves via tcp port

- Supported function code(Hex): 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x0F, 0x10

- Let user to config the address range about function code, read points, write points

For more details, please click Here.

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Modbus ASCII Master ActiveX Control

- Able to connect up to 31 Modbus ASCII Slaves via one com port

- Supported function code(Hex): 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x0F, 0x10

- Let user to config the address range about function code, read points, write points

For more details, please click Here.

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Modbus RTU Slave ActiveX Control

- 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

For more details, please click Here.

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Modbus TCP Slave ActiveX Control

- Able to create up to 16 Modbus TCP Slaves via tcp port

- Supported function code(Hex): 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x0F, 0x10

For more details, please click Here.

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Modbus ASCII Slave ActiveX Control

- Able to create up to 16 Modbus ASCII Slaves via one com port

- Supported function code(Hex): 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x08, 0x0F, 0x10

For more details, please click Here.

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Modbus RTU TCP ASCII Master ActiveX Control

- Support Modbus RTU/TCP/ASCII Master which can communication with Modbus Slave

- Able to connect up to 31 Modbus RTU/ASCII Slaves via one com port

- Able to connect up to 31 Modbus TCP Slaves via tcp port

- Supported function code(Hex): 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x0F, 0x10

- Let user to config the address range about function code, read points, write points

For more details, please click Here.

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Modbus RTU TCP ASCII Slave ActiveX Control

- Support Modbus RTU/TCP/ASCII Slave which can communication with Modbus Master

- Able to create up to 16 Modbus RTU/ASCII Slaves via one com port

- Able to create up to 16 Modbus TCP Slaves via tcp port

- Supported function code(Hex): 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x08, 0x0F, 0x10

For more details, please click Here.

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Modbus RTU TCP ASCII Master and Slave ActiveX Control

- Support Modbus RTU/TCP/ASCII Master which can communication with Modbus Slave

- Support Modbus RTU/TCP/ASCII Slave which can communication with Modbus Master

- Able to connect up to 31 Modbus RTU/ASCII Slaves via one com port

- Able to connect up to 31 Modbus TCP Slaves via tcp port

- Able to create up to 16 Modbus RTU/ASCII Slaves via one com port

- Able to create up to 16 Modbus TCP Slaves via tcp port

- Supported function code(Hex): 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x08, 0x0F, 0x10

For more details, please click Here.

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