Hi,
My name is Gevorg.
I am going to create a communication between S7-300 (CP 343-1 Lean) and NI OPC Server 2012.
As per my investigations, NI OPC server does not have appropriate drivers for S7-300 PLCs. At the other hand I could find any documentation, that prooves that S7-300 supports OPC protocol.
Does anyone have any experience of using S7-300 PLCs?
What protocol does it support?
Could you please help me..
Attached you can find the datasheet of S7-300 PLC.
Thank you in advance,