...
EX20 Modbus Protocol Support
This version supports the Modbus protocol in EX20 gateway, which enables it to be connected as a normal device with Elara parameters.In the upcoming version of the Power Center, an An option has been added to define which port the ex20 is connected to, in order to support Modbus type ex20 installations (on port1).
The option is only available in the OTA-ELARA mode
Power Center - Version 5.268.0.0
...