Hi,

I have been reading up on the subject, but does any one know if there is a way of receiving data from a S7-300 PLC. The network card on the PLC is a 343-1 (not the advanced it model). I want to be able to receive stats and display them through Excel. I would also like to have control of certain registers (like start commands).

Has anyone had any experience with this?

Any help would gratefully received.

Ashley

 

Hi,

Look at a project called libnodave.

http://libnodave.sourceforge.net

Marc Sinclair

 

Looks very interesting.

Many thanks to you kind sir.