RMcNaughton
Member
I am wondering if anyone has set up a second siemens HMI using portal (V14) to a PLC programmed in step 7 5.5. I have attempted to do this using a proxy PLC in Portal V14 but I cannot get the HMI to communicate with the PLC. I have previously replaced an old HMI that was broken with a new one using a proxy PLC in portal and it worked fine but this was just a copy of the original. This time i want to add a totally new HMI to the system. Does anyone have any experience with this?