Omron Fins Driver (Ethernet)

[gabeirinhas]

Hello,

I’m quite new to this, so I’m asking for advice from the community,

I have seen that you have been able to develop drivers for other protocols,

I would like rapid scada to be compatible with the omron fins protocol,

I found this library on github,

https://github.com/lammertb/libfins

Could anyone tell me how I could make it possible,

Or if it would help me with the development,

Thanks in advance,

[manjey73]

You need to build this library with the ability to export functions, then it is possible to use functions in C code#

[manjey73]

You can see an example of calling C or C++ functions in the C# code for the 5th version of RapidScada in the driver sources for using GPIO on Raspberry Pi

https://github.com/Manjey73/OpnenKPs/tree/master/KpRpi3

Well, use by analogy

[manjey73]

The key there is this

[DllImport(“libwiringPi.so”, EntryPoint = “wiringPiSetup”)]
public static extern int Setup();

and so on

[gabeirinhas]

Hello,

Thank you very much,

I’ll get on it,

I hope I get it, it would be great,

Thanks for your help

[manjey73]

Perhaps it will help you how it is implemented for another PLC in C code.

https://github.com/libplctag/libplctag

There is an export of functions in the source code and they are used differently in builds for Linux and Windows libraries. If it helps for understanding.

[gabeirinhas]

It sure helps,

You’ve made my day,

Thanks

[gabeirinhas]

Hello,

I think I have found a better way,

I have seen the following development in visual studio,

https://www.codeproject.com/KB/system/878194/mcOMRON_demo.zip

And I have seen the following link from rapid scada

https://rapidscada.org/device-drivers-development/

>

I have tested the project in visual and it works correctly,

This development could be implemented as a rapid scada driver ?.

Could you help me with the development ?,

Thank you,

[gabeirinhas]

https://www.codeproject.com/Tips/878194/OMRON-PLC-TCP-Interface

[Mikhail]

This development could be implemented as a rapid scada driver ?

If the source code is available, it can be used in Rapid SCADA driver. In general, I recommend to separate logic and user interface by put them in different classes.

[gabeirinhas]

Hello,

This is as far as I have got,

The development of the memory areas that are read and written must be written to the dll.

I hope it helps those of you who know more about this to do it better,

https://drive.google.com/file/d/1NdM3AiUi2aXZfQgFRhetR87KOEv-2O0o/view?usp=sharing

Thank you, best regards

[Mikhail]

Hello,
Thank you.
Do you use GitHub? If so, you could add the development to a public repository.

[Author]

Posts