RD-BESS1500BUN BMS Monitor GUI no data

bev — Fri, 17 Jan 2025 14:47:18 GMT

Hello,

I have:

RDBESS772BJBEVB
RDBESS774A1EVB - 1 CMU
RD-BESSK358BMU
BATT-18EMULATOR

I have used the BMS Monitor GUI as per video/instructions, except I have selected 1 CMU mode. (please see attached photo).

BMU has been flashed with S32K3-BESS-Firmware-Version-0.8.0 Firmware via JLink.

I seem to get no data in BJB and CMU measurements tab - I can see TempBMU.

Is Single CMU mode not supported?

Please see attached screenshot and log from script.

Is internal comm fault relevant?

InternalError = { SFTY_MGR_FAULT_UNINTENDED_CONNECTION = 0 , SFTY_MGR_FAULT_UNINTENDED_DISCONNECTION = 0 , SFTY_MGR_FAULT_INTERNAL_COMM = 1 , SFTY_MGR_FAULT_SUPPLY_VOLTAGE = 0 , SFTY_MGR_FAULT_DC_LINK_FUSE = 0 }

Re: RD-BESS1500BUN BMS Monitor GUI no data

RafaR — Tue, 21 Jan 2025 17:55:22 GMT

Hi bev

Okay, please check the hardware connections for both the CMU and BJB with the bmu, and make sure the battery emulator is powered with the suitable adapter (5V and 3A or 4A).

I hope this information has helped you, Please let me know your results.

Have a great day and best of luck.

S32KのトピックRe: RD-BESS1500BUN BMS Monitor GUI no data

RD-BESS1500BUN BMS Monitor GUI no data

Re: RD-BESS1500BUN BMS Monitor GUI no data