Comunication between ET200S and Schneider M241 Via Profibus

Hello, I have a ET200S installed on a machine, and I need to get the data from the memory of the ET200S to be transmited to a Schneider M241, wich has a profibus salve module. 

The data most be sent to a SCADA software via OPC or Modbus TCP. The use of M241 is optional, because I dont know how to get the data via OPC, and I dont think the ET200S has modbus enabled, or even has this type of comunication.

Hello,

and which Et200S exactly?
Any ordernumber available?

Regards
Christoph

ET200S IM151-8 PN/DP,192kByte,SIEMENS 6ES7151-8AB01-0AB0 

Thanks

Hello leo;

The IM 151-8 is a ET 200S CPU with a Profinet interface.

To act as a Profibus-DP master it requires an additional module, as shown in the screenshot below.

What software version are you using to program this CPU? And how familiar are ou with the ET 200S hardware, and wih Profibus-DP configurations in general?

Your ET 200S CPU is enabled for Modbus TCP communications over its Profinet interface; communictaion function blocks are available in the program:

How do you establish a Modbus/TCP communication from a SIMATIC S7-300/S7-400 and where can you find further information? (Note: The IM 151-8 is considered a S7-300 CPU).

https://support.industry.siemens.com/cs/ww/en/view/22660304

I  belowhave added to the screenshot an example of connexion between an IM 151-8 and a Modicon PLC, taken from this document:

https://instrumentacionycontrol.net/wp-content/uploads/2017/11/IyCnet_Comunicacion_Modbus_TCP_SIMATIC_S7_y_-Modicon-M340.pdf

Hope this helps,

Daniel Chartier

I'm using DP MASTER, 6ES7138-4HA00-0AB0, but it is integrated on the machine, and I cant modify the software running on the plc. 

I'm trying to integrate the machine to SCADA, and I'm starting getting to know siemens software and hardware.

In the picture is the data that I need.