Wow, just wow. I was helping a customer setup their Schneider PLC with a Schneider Harmony HMI. It took us forever to figure out how to connect to the devices, make the devices stop adjusting IP addresses, and have the two communicate with each other. Keep in mind, I'm very high up on the food chain for PLC systems and this was frustratingly bad. We even had a supposed glitch during installation of the software that prevented it from installing all extended libraries. Online support is all over the place (in a bad way), and revisions of software don't seem to even have the same features. I would recommend staying very far away from Schneider PLCs and HMIs, as that's not something I can recommend to anyone.