My Seplos BMS v3 in Seplos Mason 280 DIY box stopped working. It shows alarm and very hight temperature on sensor T3 - 63.5 C degrees, while oders are 18 degrees only. Now I can't turn on the BMS and can not access it via computer and BT. Is there any way to fix this? How to reset the Seplos BMS? Or how to change the sensor?
Seplos Mason BMS defective thermal sensor.
- Thread starter byalkm
- Start date
bolhuijo
TechnoGeezer
In my Seplos BMS specification, it calls out the temp sensor type: "Cell temperature sensor NTC value is 10K and B-value at 3435." This is a super common thermistor and you can find them for pennies per piece on Amazon - search "thermistor 10k ntc 3435"
But first check the physical wire from one end to the other to see if there is physical damage that might account for the bad reading.
But first check the physical wire from one end to the other to see if there is physical damage that might account for the bad reading.
Archerhuter
New Member
I think you must replace the PCB, you have better to contact your seller for the service.
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