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Changes for page BMS Main 3X

Last modified by Admin on 2025/09/03 10:30
From version 11.1
edited by Admin
on 2025/04/14 10:58
Change comment: There is no comment for this version
To version 13.1
edited by Admin
on 2025/07/08 05:10
Change comment: There is no comment for this version

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3 3  BMS Main 3X firmware update procedure is described [[here>>doc:Battery management systems.BMS Main 3.5\. Firmware update.WebHome]].
4 4  )))
5 5  
6 += v3.3.0 =
7 +
8 +[[BMS_Main_3X_v3.3.0.bin>>FileManager.BMS_Main_3X_v3\.3\.0\.bin]]
9 +
10 +== Features ==
11 +
12 +* ability to calibrate high voltage measuring means, available starting with the service account (see the "Service - Calibration" section)
13 +
14 +== Improvements ==
15 +
16 +* new type of temperature sensors: NTC 10k B25/50=3380K (see the "Signals - Temperature sensors" section)
17 +
18 +
19 += v3.2.5 =
20 +
21 +[[BMS_Main_3X_v3.2.5.bin>>FileManager.BMS_Main_3X_v3\.2\.5\.bin]]
22 +
23 +== Improvements ==
24 +
25 +* dynamic calculation of data transfer schedule for optimal communication with a large number of battery modules
26 +* ability to complete device initialization after the set timeout has expired and the minimum number of modules has been detected (see the "Control - Initialization" section)
27 +* 30 second delay when remounting SD card after detecting mount error
28 +* saving the number of joined modules in log files
29 +* Unibat: new flag disabling insulation measurement
30 +* Unibat: calculation of the battery current depending on the connection variant of current sensors
31 +* Unibat: preventing HVILS changes if the battery is in power-down state
32 +
33 +== Fixes ==
34 +
35 +* resolving the problem of ignoring the parameter that selects the connection variant of current sensors
36 +* Unibat: corrections in message identifiers HVESSS1, HVESSD2, HVESSD3, HVESSD8, storing battery module data
37 +* Unibat: corrections in HVESSCFG message priority
38 +
6 6  = v3.2.4 =
7 7  
8 8  [[BMS_Main_3X_v3.2.4.bin>>FileManager.BMS_Main_3X_v3\.2\.4\.bin]]