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Changes for page BMS Mini S / BMS Mini

Last modified by Admin on 2025/04/14 10:53
From version 5.1
edited by Admin
on 2024/12/11 13:11
Change comment: There is no comment for this version
To version 10.1
edited by Admin
on 2024/12/25 14:04
Change comment: There is no comment for this version

Summary

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1 -BMS Mini S / BMS Mini 2
1 +BMS Mini S / BMS Mini
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1 +(% class="box infomessage" %)
2 +(((
3 +BMS Mini S / BMS Mini firmware update procedure is described [[here>>doc:Battery management systems.BMS Mini S.5\. Firmware update.WebHome]].
4 +)))
5 +
6 += v1.6.0 =
7 +
1 1  (% class="wikigeneratedid" %)
2 -BMS Mini S / BMS Mini 2 firmware update procedure is described [[here>>]].
9 +[[BMS_Mini_v1.6.0.srec>>FileManager.BMS_Mini_v1\.6\.0\.srec]]
3 3  
11 +== Features ==
12 +
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)
20 +* new parameter that limits the number of battery cycles; when the number of battery cycles exceeds the limit, the BMS cannot close the charging and discharging contactors (see the "Service" section, log in under the service account)
21 +
22 +== Improvements ==
23 +
24 +* placing the device input signals to the "Battery" section and adding raw discrete inputs to the "Signals" section
25 +
26 +== Fixes ==
27 +
28 +* using the calculated open circuit voltage to set/clear the "Ready to charge" and "Ready to discharge" signals
29 +* resolving the problem of incorrect software signal addresses in the Modbus holding register table
30 +
4 4  = v1.5.1 =
5 5  
6 6  [[BMS_Mini_v1.5.1.srec>>FileManager.BMS_Mini_v1\.5\.1\.srec]]