Changes for page BMS Main 3X

Last modified by Admin on 2025/10/27 11:43

From version 17.1
edited by Admin
on 2025/10/06 04:50
Change comment: There is no comment for this version
To version 14.1
edited by Admin
on 2025/07/17 12:33
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 -= v3.6.1 =
7 -
8 -[[BMS_Main_3X_v3.6.1.bin>>FileManager.BMS_Main_3X_v3\.6\.1\.bin]]
9 -
10 -== Improvements ==
11 -
12 -* new parameters for switching to the sum of battery modules' currents if the current sensor error is detected or the sensor is saturated (see the "Inputs - Current sensor" section)
13 -* new flag allowing to swap CAN2 (int) and CAN3 (BMS) interfaces (see the "Connectivity" section under the service account)
14 -
15 -= v3.6.0 =
16 -
17 -[[BMS_Main_3X_v3.6.0.bin>>FileManager.BMS_Main_3X_v3\.6\.0\.bin]]
18 -
19 -== Features ==
20 -
21 -* Unibat: refined algorithms and new parameters to meet requirements of version 8.5 of the logic (protocol v6.1)
22 -
23 -== Improvements ==
24 -
25 -* new flag enabling fast current measurements (see the "Signals - Current sensor" section)
26 -* new parameters to ignore the specified errors when setting the critical error (see the "Protections - Critical error" section)
27 -* displaying HV calibration values for the service account (see the "Service - Calibration" section)
28 -* Unibat: structuring parameters into subgroups: "General parameters", "Battery parameters", "Diagnostic parameters", "Power limiting parameters", "Battery version" (see the "External equipment - Unibat vehicle" section)
29 -
30 -= v3.5.0 =
31 -
32 -[[BMS_Main_3X_v3.5.0.bin>>FileManager.BMS_Main_3X_v3\.5\.0\.bin]]
33 -
34 -== Features ==
35 -
36 -* support for sending battery state and events via MQTT protocol via Wi-Fi or cellular network (see the "Service - MQTT" section)
37 -
38 -== Improvements ==
39 -
40 -* support for secure (TLS) connections in BMS GSM v1 and v2 drivers
41 -
42 -== Fixes ==
43 -
44 -* synchronization of the precharge procedure with the charge/discharge algorithms, so that precharge is stopped if charging and discharging are prohibited
45 -
46 46  = v3.4.0 =
47 47  
48 48  [[BMS_Main_3X_v3.4.0.bin>>FileManager.BMS_Main_3X_v3\.4\.0\.bin]]