Lynx Smart BMS NG Discharge floor issue

Q&A and troubleshooting
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1

System:

MultiPlus-II 24/5000/120-50 230V; Lynx Smart BMS 500 NG (M10); Color Control GX; 2x Battery LiFePO4 25,6V/200Ah NG

After reaching the specified discharge floor (10%), the BMS switches off all loads and after 5 minutes the BMS switches off completely and should remain off.
But the BMS switches on again after some time and the system starts working again, continuing to discharge the battery. After about 5 minutes the BMS switches off again. This happens again and again until the battery is completely empty.
Is this BMS behavior normal? - I don’t think it should be - it doesn’t protect the batteries from discharge.
Why this behavior???

2

It should not do this. Do you have the most up to date firmware, V1.14, if not try updating.

3

Another thought, do you have something that could be putting a small voltage onto the system side of the BMS which then wakes the BMS back up, only for it to shut back down because the supply is limited.

4

BMS Firmware is v1.14

5

I did additional tests. I monitored the voltage on the system side - yes, the voltage rose up to 5V - capacitors discharging etc. and then the BMS turned on again.
But I discovered that if I turned off the Bluetooth on the BMS, the BMS turned on again for a moment, but after that it didn’t turn on again.
Maybe this is the solution.

I’m still monitoring the system’s behavior.