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Changes for page BMS Mini S / BMS Mini

Last modified by Admin on 2025/04/14 10:53
From version 6.2
edited by Admin
on 2024/12/17 12:52
Change comment: There is no comment for this version
To version 3.2
edited by Admin
on 2024/12/10 12:03
Change comment: Update document after refactoring.

Summary

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2 -BMS Mini S / BMS Mini 2 firmware update procedure is described [[here>>doc:Battery management systems.BMS Mini S.5\. Firmware update.WebHome]].
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5 -v1.6.0
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8 -[[BMS_Mini_v1.6.0.srec>>FileManager.BMS_Mini_v1\.6\.0\.srec]]
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11 -Features
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13 -* new parameter for setting the condition for starting balancing: automatically (regardless of the command) or on the balancing request (see the "Control - Cell balancing" section)
14 -* new option to start balancing if the cell voltage exceeds the "Voltage for forced balancing" value (see the "Control - Cell balancing" section)
15 -* new Max-Min algorithm for calculating the final battery SOC in the "Control - SOC estimation" section
16 -* new flags in the "Protections - Undervoltage" and "Protections - Overvoltage" sections which allow using the calculated open circuit cell voltage instead of the actual voltage to detect the "Undervoltage" and "Overvoltage" errors, respectively
17 -* ability to check the "Ready to charge" and "Ready to discharge" signals to control the charging and discharging contactors (see the "Control - Charge" and "Control - Discharge" sections)
18 -* improved control of the precharging contactor, which can precharge capacitive load using multiple attempts and detect high power dissipated in the precharge resistor (see the "Control - Precharge" section)
19 -* ability to select errors that the device saves in the errors journal (see the "Service - Errors journal" section)
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22 -Improvements
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24 -* placing the device input signals to the "Battery" section and adding raw discrete inputs to the "Signals" section
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27 -Fixes
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29 -* using the calculated open circuit voltage to set/clear the "Ready to charge" and "Ready to discharge" signals
30 -* resolving the problem of incorrect software signal addresses in the Modbus holding register table
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32 32  = v1.5.1 =
33 33  
34 34  [[BMS_Mini_v1.5.1.srec>>FileManager.BMS_Mini_v1\.5\.1\.srec]]