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Changes for page BMS Main 3

Last modified by Admin on 2025/12/10 16:23
From version 20.1
edited by Admin
on 2025/10/27 11:42
Change comment: There is no comment for this version
To version 22.1
edited by Admin
on 2025/12/09 04:50
Change comment: There is no comment for this version

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3 3  BMS Main 3 firmware update procedure is described [[here>>doc:Battery management systems.BMS Main 3.5\. Firmware update.WebHome]].
4 4  )))
5 5  
6 += v2.8.1 =
7 +
8 +[[BMS_Main_3_v2.8.1.bin>>FileManager.BMS_Main_3_v2\.8\.1\.bin]]
9 +
10 +== Fixes ==
11 +
12 +* resolving the problem of incorrectly saving battery cell data
13 +* resolving the problem where the "HYG offline" error does not occur if the global HYG class is selected in the device settings
14 +
15 += v2.8.0 =
16 +
17 +[[BMS_Main_3_v2.8.0.bin>>FileManager.BMS_Main_3_v2\.8\.0\.bin]]
18 +
19 +== Features ==
20 +
21 +* new profile section with global battery status, which includes total charge and energy counters, total operating time, contactor switching count, etc. (see the "Profile" tab in the Unified monitor)
22 +* new total charge counters (plus and minus)
23 +* new SOH estimation algorithm that calculates SOH as a linear function of the total charge (minus) (see the "Control - SOH estimation" section)
24 +
25 +== Improvements ==
26 +
27 +* support for 32-bit BMS Logic serial numbers
28 +
29 +== Fixes ==
30 +
31 +* optimization of the logging process, minimizing the time to open the next log file if the current one is full
32 +* resolving the stability problem when the SD card is full
33 +
6 6  = v2.7.1 =
7 7  
8 8  [[BMS_Main_3_v2.7.1.bin>>FileManager.BMS_Main_3_v2\.7\.1\.bin]]