Reconifiguration Actia master/slave BMS Pwd needed

Topics concerning OEM and open source BMSes
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DonKarlos
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Reconifiguration Actia master/slave BMS Pwd needed

Post by DonKarlos »

Hi,
I have a converted Audi A2 with a 100V Lifepo4 battery in 30s2p configuration (50Ah cells). It is equipped with an Actia Master and 6 Slaves. Since the Cells are very old and degraded I would like to change them out against 100Ah cells. Therefor I would have to reconfigure the BMS from 60cells to 30 and ofcourse the rest of it. Unfortunately I would need a Password for the web server of the BMS and Actia doesn‘t support the BMS anymore (you could buy access a few years ago). Is there any way to access the web server or is it impossible to save the otherwise complete useable BMS?
Any advice is appreciated!
Karl
riptidestir
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Re: Reconifiguration Actia master/slave BMS Pwd needed

Post by riptidestir »

Sorry, but does anyone happen to know if there’s a way to reset the BMS password through a hardware method, or if there are specific diagnostic tools that might allow you to bypass the web server access?
MovedbyElectricStuff
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Re: Reconifiguration Actia master/slave BMS Pwd needed

Post by MovedbyElectricStuff »

Hey karl,
please try 854893 for Level3 Access.
You type it in over the Webbrowser.
If that doesn't work i can supply a flash firmware that is made with Webbrowser support for Parameter changement. It was designed for the 30s NMC Battery for the Fiat 500 Karabag.
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