Enova DGX responce dilemma

Hi

I do not know what I am doing wrong, but it must be something simple.

I have a Enova DGX 16. Programmed and works from an iPad that will control it, but the problem is the feedback. I don´t get any messages into data.text or a buffer that I also have. I can see in the notifications tab that I am sending the correct switch and the DGX switches, and then I see the response CL0I4O5T (or something), but nothing goes into the buffer or DATA.TEXT.

Any ideas on what I am doing wrong?

DATA_EVENT[dvMATRIX]
{
   ONLINE:
   {

   }
   OFFLINE:
   {

   }
   STRING:
   {
	SEND_STRING 0,"'RSVDSTRING =',DATA.TEXT"
   }
   COMMAND:
   {
	SEND_STRING 0,"'RSVDCOMMAND =',DATA.TEXT"
   }
}