question

pmgia avatar image
pmgia asked

Is it possible to Connect CerboGX via CAN to a BMPro RV Master?

I have a Class B, Mastervolt Inverter, Replaced a GoPower MPPT with Victron and BMPro RVMaster. Since removing the GoPower I lost all my solar data and would like to get it back for inverter and RVMaster. If so, what data can I expect to see? Thank you.

cerbo gx
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2 Answers
gibsonae avatar image
gibsonae answered ·

Hey @pmgia

Ive got a BMPro odyssey 104 (seems to be a basic setup compared to yours)

My system uses a rj12 cable from the BatteryPlus35-II-SI to the control node then to a display

The control node looks after the bluetooth connection and water tank sensors.

From my quick testing the the rj12 plug pinout is

1 - White - 12v

2- Blue - 12v

3 - Red - Data+

4 - Green - Data-

5 - Yellow - Gnd

6 - Blue - Gnd

The BMPro app does say it uses the rv-c protocol but havent been able to get it to work.

Also may be a connection issues so im currently waiting on some RJ12 breadboard adaptors to help with testing

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gibsonae avatar image
gibsonae answered ·

Just an update.

I've gotten the cerbo unit to relay the data

But I can't get the cerbo unit to read the data.

Going to chat with a bmpro software Engineer about this

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