I recently updated the CCGX Firmware on a boat with a non-victron batteries. They have 'Super B' batteries that have an External Monitoring system. It connects to the CCGX via a VE.CAN to NMEA2000 interface cable. Before the update the monitoring system was able to be seen on the CCGX. Now after the update it is no longer seen, or even recognised as a device in the VE. CAN connected devices. According to 'Super B' the protocol has to be set to Oceanvolt 250kb/s which it is.
I have tried to re-install a older firmware version and the monitoring did not come back.
Any ideas would be great thanks.