Daly BMS is confused Charging with Discharging. ?

[Aabshir]

I know about Daly BMS showing - (Negative numbers) when charging the batteries and showing. Positive when discharging this never created an issue but here is what I have discovered today.

My BMS would show the negative (-) when charging and it would trigger the high voltage cell voltage 3.65 usually this triggers the BMS to disable the Charging and only allow the Discharging right ? Yes

BUT. Now since the polarity is reversed my BMS allow the Discharge only( which is now the charging) and won’t allow me to charging which is the opposite.

This resulted to overcharge my batteries to about 4.2v ?. Seriously this is so confusing. Any solution to this please ? Would removing the BMS and reversing the connection help ?

Screenshots of the app are attached

 

[Aabshir]

Well, I Issue is resolved after Daly team sent me multiple .zip files. multiple firmware update failures. with " Enter Firmware Code here" errors.
I want to report there is a hope.

After the firmware updated successfully the BMS came back to as normal.. No more Negative (-) while the BMS is being charged. I still have the overcharge issue but most everything else is working.

whoever is reading this good luck.. i am going to attach the file zip that worked for me.

 

[Aabshir]

and these did not work for my BMS failed to recognize. you can actually try multiple files until it works aprently this is not harmful