LiPo & LiFe, LiTo Battery Management System BMS24T V4.0
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Updated Features
1.
BMS24T draw current from total battery pack even 24S lipo at full charge (100.8v)
2.
Added RS232 port, allowing for external devices to read out the data from the BMS. Additional
Information on the data is located here:
http://chargery.com/uploadFiles/bms24_additional_protocol%20V1.22.pdf
3.
For same Battery positive and negative terminal when charge and discharge, BMS24T can control charge and
discharge separately. And detect charge and discharge current with one current shunt.
4.
Plug and Play, need not install USB driver.
5.
Improved cell
voltage detection accuracy
6.
Added over-current protection during cell balancing
7.
Add low temperature protection (on LCD unit V3.03)
8.
Optimized SOC accuracy. New approaches are based on voltage and coulomb counting that take the individual
cell impedances into consideration. Please configure the correct battery capacity via the Program setup menu
before using the BMS24T.
9.
Added current, AH and WH, and SOC to interface. The user can now read the charge or discharge current, total
battery capacity, as well as current power and battery capacity remaining on one easy to use interface.
10.
Updated relay controller to use a 12V 3A regulator powered by the battery pack. It can now drive both large
current mechanical and solid state relays.
11.
If using external adapter, the BMS can support 2S-15S battery, the external voltage range is 13-100V.
12.
The BMS uses one Current Shunt to detect Charge & Discharge current per battery pack. The BMS controls
Charge & Discharge relays separately.
