Hello,

I'm working on OPC-UA server interfaces on S7-1215 and I'm getting this compile error:

"The maximum number of OPC UA nodes has been exceeded..." see the image:

Is there a way to have more allowed nodes on S7-1215?

If not, what's your suggestion if I must use more then 2000 nodes?

Thank you

Hello Sancruz,

thank you for your suggestion.

I already have the nodes splitted between five reference namespaces:

If I have the possibility to change the HW config, what should I do to have more OPC-UA nodes?

Maybe I should upgrade the 1200 CPU, or maybe change to another kind of CPU, or maybe using another device as OPC-UA server?

Thank you for your help