I need remote access to a Siemens S7-300 without the Ethernet module. After reading the remote access manuals i’m not sure if the Flexy 203 supports remote access through MPI for programming the PLC, or if its only data acquisition.
Hello,
The MPI is used for data acquisition, and does have the option for advanced routing. However, we have not seen it the MPI port used for programming, nor can we confirm that it is able to do so.