Scada

I want to develop my own scada to read modbus, any programs out there to do so.

You can use C, C+, C#, VB, Java, or even a scripting languages like Lua, Python, or AngelScript.

You can find loads of information on all of these on the Internet.
HTH

I think these things come in waves; this week we've had first-time posters who are developing their own OPC Servers and their own SCADA, and just in October we've had posts seeking to build their own PLC and their own VFDs from components.

Flash, Modbus is the simplest and most common serial protocol in the industry. Start at Modbus.org to learn about it.

There are hundreds of "SCADA" software packages. Some of them are very low cost or even free.

There are quite a few Modbus libraries for various programming languages, both on embedded and PC-based platforms.

I very strongly recommend that you evaluate commercial and open-source software libraries for your needs.

If you can explain what sort of task you are trying to accomplish, I'm sure the Forum has members who can help guide you in more detail.

MBLogic may be a place to start:

http://mblogic.sourceforge.net/

Gelecek OPC Controls in .NET

You can use Gelecek OPC HMI Componenets.It is very easy.You can use them with c# or VB languages. By the way You dont need to write code.

http://www.geleceksoftware.com

You can try demo version. Each components are OPC Client too.

Ken Roach said:

I think these things come in waves; this week we've had first-time posters who are developing their own OPC Servers and their own SCADA, and just in October we've had posts seeking to build their own PLC and their own VFDs from components.

Click to expand...

It's project time at the local tech school

Hello alikipel;
The website you shared us http://geleceksoftware.com is awesome about OPC components.
Thank you panpa