Bilal Moolla

multimeter

Hi all, I am trying to get the profibus PLC node faults using the Siemens FB126 and DB126 blocks
For some reason I am having problems compiling the SCL code to call the blocks. Both blocks have been pasted into the blocks folder from the PNIODiag libary. (Symbol table has Diagnostics as FB1)
Code:
FUNCTION_BLOCK Diagnostics

PNIODiag.DB126();

END_FUNCTION_BLOCK

error message from compiler
Non-existent function block or missing instance declaration.
Can anyone point me in the right direction please
thanks
multimeter

Hi True Blue

I also had a go at it.
When I copied all the blocks into my project I noticed that DB200 was not there. They do say that DB200 will be automatically generated if you do not put a DB number at "IN0", but this was not the case.
I have even created a DB200 with arrays to match that of the WinCC Tags. Still no Joy.

I am using step7 and WinCC.

In my WinCC Runtime, I get an error code of: 1300 8082

The message says that I must email DB126 and DB200 to coc-com.aud@siemens.com

I havn't received a reply from them.

Does anyone have any Ideas.

Splitted from Profibus Diagnostics.