question

grimbo avatar image
grimbo asked

Cerbo to GSO CANbus BMS pinout

240a7050-96a0-4a52-8f04-5d34935a3080.jpeg1f0df76d-c4fc-4f47-8f59-97052f28126e.jpegI have installed x5 GSO li-ion 200ah 48v to Quattro 48/10000 via lynx 1000 with Cerbo.

It works as it should but I’m trying to get a pin out schematic between the batteries and Cerbo. I struggle in this area and any help is appreciated. Included is a pic of the batteries can pins. Thanks.

BMS
2 |3000

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

2 Answers
Alexandra avatar image
Alexandra answered ·

@Grimbo

Pin outs can be found here.

screenshot-20230301-205451.jpg



1 comment
2 |3000

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

grimbo avatar image grimbo commented ·
Thanks, for the grounds, the battery pin out does not show anything, would it be 3 and 6? This is where I get lost. Thanks
0 Likes 0 ·
frankista avatar image
frankista answered ·

Good day. I have the exact same batteries from GSO (a total of five batteries of 200 ah each) mounted in parallel however I’m facing a major issue with their BMS. Every two to three days I have to reset the BMS (by turning them off and then on). The issue I face is that my inverters end up seeing one battery instead of all five as a result reducing the charge and discharge amperage. On the inverter I see the error 0x1000. I have recalled the whole thing to make sure that the batteries are balanced but this did not help.

Are you facing the same issue?

2 |3000

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.