Hi 555^5,
Thank you for your reply.
I have completely read this manual and there is still something I do not understand.
I understand the point I / O standard should be set as Slave I / O. But if this is the case, I do not understand how to address bytes created in the Slave I / O tab.
I believe that should be simple, but unfortunately I do not have access to the material to do tests.
I joinded a copy of my project, maybe it could help to understand my problem..
MyProject_16-02-21.dnt