Hello AutoGen_5616273

THe way of doing is showd in the FAQ.

But if you want to use two different network cards you also have to use two different Accesspoints in your HMI connections and in the PGPC interface settings.

So use different access points not only S7ONLINE; for example "Network1" and "Network2" in the different HMI connections

then open the PGPC Interface settings in the control panel of the RT PC

HEre you have to create these new accesspoints and set the coresponding networkcard for it for example:

Network1-> Networkccardname.TCPIP.1

The different logical accesspoints in the PGPC interface works parallel you can set them by selecting them in the drop down list one by one

Bye Murof