CarloGavazzi E112 Modbus meter

I have a single phase CarloGavazzi E112 Modbus meter at my grid supply. It was used by my Victron Multiplus battery equipment but I’ve now disconnected it from Victron because I’d like to try using it in my new EmonHP pi

It has its own Victron-supplied RS485 to USB cable which I’ve plugged into my EmonHP.

What configuration must I do so that the emon can read and log it?

Many thanks, David.