Hello Samira!
The code you want to run on the cRIO has many issues. Yes, you cannot use the functions you highlited on page one of the pdf, but also using property accessing the frontpanel on an RT device like the cRIO is not a good idea. They will work as long as you use front panel communication within your development system, but as soon as you try to compile your project and deploy it to the cRIO the frontpanel will be removed. That means all property nodes referencing items on the frontpanel will fail with an error code.
For the configuration of the ethercat master it would be helpful if you could attach your project file to a post so we can have a look at it.
Regards,
Georg
