MELSEC GX IEC Developer Library

[nikhil1992]

Hi All,

I have an old project with me that is having a library and few Function blocks that are password locked.
Is there any way to open these locked blocks and library.

Thanks.

[henk]

Wich version? GX IEC Developer 7.03 or 7.04?

[nikhil1992]

Hi Henk,

Thanks for your reply.
The developer version I am currently working on is 7.04.
Though the files were encrypted on 4.0 version, this being an old project.

[henk]

Nikhil, try to convert the software to version 7.04.
My department has an tool to disable the passwords.
8 to 10 is succesfull.
I'm sorry that I not can share this tool, but I can help people with it.

To do this, I need the project in version 7.04.
You can share this project on this forum or send me an PB with an download link.

I think, I need 1or 2 day's for sending back.
I hope I can help you.

[henk]

I think it is not necessary anymore. ...

[nikhil1992]

Hey Henk,

I became a bit busy at some other client site.
I will provide you with the converted Project files, by tomorrow.
I need the library unlocked.
Sorry for the hassle.

Thanks For understanding.

[henk]

Ok.

[nikhil1992]

Dear Henk,

The libraries are working perfectly fine.
Thanks for decrypting them.

[bobyar]

Dear Henk,

would you also help me to open the library password?

Thanks..

[henk]

Yes, I want to help you. Just send me a message with your email address.

Henk

[bobyar]

Dear Mr Henk,

The librariy is unlocked. Thanks for your help..