Help with BesTech BMS Parameters

ironhalo

1 mW
Joined
Aug 17, 2020
Messages
14
Looking for some help deciphering what some of the parameters mean within the configuration utility of my BesTech HS-017 BMS. Bestech's documentation is very unhelpful for this configuration, and it's like pulling teeth to get additional information out of them (a lot is lost in translation). Attaching a screenshot (look blurry, but it's higher resolution if you open it outside of the post). The parameters highlighted in the pink areas are the ones I am looking for information on. Any light anyone can shed on them would be appreciated.

Also in the dark about the purpose of the “First”, “Second”, “Third”, and “Rec (third)” columns.

Some details below, thanks in advance.

Cells: https://www.imrbatteries.com/content/samsung_50E.pdf

Config: My pack is a 20s12p config of brand new Samsung 50E v2, so according to Samsung's specs... 72V, ~60ah, ~60A (@1C), ~120A (@2C). I expect to run the pack at an average continuous output of ~60A, and my motor controller will be set to limit peak battery current to 100A.

BMS: BesTech HS-017 http://www.bestechpower.com/communicationbms/HS-017.html
 

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