It will soon be possible to connect the 743-01 Electric Vehicles Charging Stations Trainer to the 740-01 EV Systems Trainer to allow synchronous operation between the two panels.
740-01 Electric Vehicle Systems panel trainers with P/N: TL1904/B or earlier on its rating label will require a firmware update to interact with the 743-01 Electric Vehicle Charging Stations Panel.
Once available to download the firmware update will be available via this page.