JiaBaiDa UP Series BMS (Parallel Packs)

[Wuerzburger]

Hello,
Did you contact support to get the firmware update or it is available for download on their website?

From the support (aliexpress) - they reacted very fast.

 

[Nik25]

здравствуйте, подскажите пожалуйста, может у кого была похожая проблема, при попытке выбрать протокол связи выдает ошибку! буду благодарен за любую помощь

 

[Boaschti]

Has there been any update on this?
I've just received a protocol which I've attached - it may be of some use. Ideally I'd like to monitor the BMS data via MQTT like all my other BMS's but it doesn't appear to work. It's odd - some websites say this BMS is Bluetooth also... its 100% not.

I also can't get the parallel communication with the BMS to work. For instance my SunSynk8.8 inverter reads the current from the BMS as appose to reading it from the shunt in the inverter. With this BMS it just reads the current from 1 pack.


It's kind of rubbish.

Build well though.

The Protokoll seems very similar to "other" JBD BMS. I'm working on a python class to read all data based on this project. I will publish it here.
I can say at this moment, that there is a "0" after start byte added and crc was changed.

 

[bozer]

I am getting the same error occasionally unaware of what is the reason , did you find the solution to this issue.

Hi, yes i have solution. it is very simple i updated the firmware on my board via rs485...

and I don't understand, here some write that they have received an update, but no one shares, why are you here? rhetorical question...

have the firmware file and instructions attached (v2.4)

whatever you do with it is at your own risk!!!

 

[bozer]

здравствуйте, подскажите пожалуйста, может у кого была похожая проблема, при попытке выбрать протокол связи выдает ошибку! буду благодарен за любую помощь

виклав рішення. Поділетеся файлом моделі для 3д друку ?

 

[Nik25]

виклав рішення. Поделитесь файлом модели для 3d друку?

Модель была спроектирована по размерам, указанным в инструкции. Спасибо за прошивку, но есть другая проблема. ПК не подключается к BMS. Пробовал rs 485 также через UART, результат отрицательный. Выдает такие ошибки! кстати подскажите пожалуйста стабильную версию программы которая будет корректно работать v2.7 на виндовс 7 часть информации размыта

 

[Nik25]

виклав рішення. Поделитесь файлом модели для 3d друку?

Если найду, обязательно поделюсь

 

[bozer]

Модель была спроектирована по размерам, указанным в инструкции. Спасибо за прошивку, но есть другая проблема. ПК не подключается к BMS. Пробовал rs 485 также через UART, результат отрицательный. Выдает такие ошибки! кстати подскажите пожалуйста стабильную версию программы которая будет корректно работать v2.7 на виндовс 7 часть информации размыта

Не ви у мене в ютубі питали про підключення ? Кілька тижнів тому.
На рс485 пару з даними а/б перекидали?

 

[Nik25]

Не ви у мене в ютубі питали про підключення ? Кілька тижнів тому.
На рс485 пару з даними а/б перекидали?

Скоріше за все я! Так перекидав нічого не змінилося. UART теж намагається передати пакет файлів але безуспішно!

 

[Wuerzburger]

Hi, yes i have solution. it is very simple i updated the firmware on my board via rs485...

and I don't understand, here some write that they have received an update, but no one shares, why are you here? rhetorical question...

have the firmware file and instructions attached (v2.4)

whatever you do with it is at your own risk!!!

So let me follow - here is version 2D...

 

[Wuerzburger]

Скоріше за все я! Так перекидав нічого не змінилося. UART теж намагається передати пакет файлів але безуспішно!

I use this RS485 cabel (from aliexpress) and it works perfect. You should plug it in the rs485 port next to the can-port (not one of the two 485-ports that are intended to parallel batterys)

 

[Domenicos1890]

Cao qualcuno ha un manuale d uso e settaggi del bms , vi sono delle voci che non si riescono a tradurre in inglese

 

[NCA]

Hello anyone can help me ?
I had JBD-UP16S010-L16S-200A-B-R-C Series 2 units.But I have any problem for parallel communication . How can i check in software.It communicate or not.

 

[bozer]

Cao qualcuno ha un manuale d uso e settaggi del bms , vi sono delle voci che non si riescono a tradurre in inglese

Calibration if you have different voltages on battery and on BMS. And currents too

 

[Robbert]

Is it possible to connect this BMS to Solar Assistant with the new firmware?

 

[RV10flyer]

40mA consumption, no balance current amount listed. I’ll stick with my JK BMS’s for my 210kWh of diy LFP.

 

[Mykola]

I use this RS485 cabel (from aliexpress) and it works perfect. You should plug it in the rs485 port next to the can-port (not one of the two 485-ports that are intended to parallel batterysView attachment 164059)

Could you please show me the pin-out for RJ45? I already have the converter, but I can't find a pinout for the rs485 port
Or send me in a private message a link for this cable

---UPDATE---
I found

 

[Wuerzburger]

Hello anyone can help me ?
I had JBD-UP16S010-L16S-200A-B-R-C Series 2 units.But I have any problem for parallel communication . How can i check in software.It communicate or not.

I also have two packs - I use two cables (each BMS is connected with its own cable to an USB-Port on the PC) and switch the COM-Port and Master / Slave in the software. I think there is no communication "PC - slave battery" when connected to the master battery (over the RS485-connection between the two cells).

 

[Mykola]

I'm trying to create DIY monitoring with esphome, but I can't receive any response from BMS.
I'm using the UART protocol and commands from the original doc.
Maybe somebody has a positive experience with that or knows some helpful project, it would be great.

 

[Paul_in _Berkeley]

Cao qualcuno ha un manuale d uso e settaggi del bms , vi sono delle voci che non si riescono a tradurre in inglese

Translation: Hello, does anyone have a user manual and settings for the BMS, there are some entries that cannot be translated into English