Changes for page BMS Main 3X
Last modified by Admin on 2026/02/18 13:39
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... ... @@ -1,86 +1,8 @@ 1 1 (% class="box infomessage" %) 2 2 ((( 3 -BMS Main 3X firmware update procedure is described [[here>>doc:Battery management systems.BMS Main 3. 6\. Firmware update.WebHome]].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 -= v3.8.2 = 7 - 8 -[[BMS_Main_3X_v3.8.2.bin>>FileManager.BMS_Main_3X_v3\.8\.2\.bin]] 9 - 10 -== Improvements == 11 - 12 -* Unibat: preventing the reset of the HVBPITS and HVBPITR signals if the device shutdown was caused by the insulation fault 13 - 14 -== Fixes == 15 - 16 -* Unibat: charge current limit protection is disabled in charge mode only when the "Use continuous charge current limit" flag is set 17 -* Unibat: discharge current limit protection is enabled regardless of whether the battery is in discharge or charge mode 18 - 19 -= v3.8.1 = 20 - 21 -[[BMS_Main_3X_v3.8.1.bin>>FileManager.BMS_Main_3X_v3\.8\.1\.bin]] 22 - 23 -== Improvements == 24 - 25 -* setting and clearing the "Voltage unbalance" errors without delays 26 -* new CAN bus speed is not applied until the device is rebooted 27 -* logging the following new parameters: "UnibatState", "UnibatOperationalModeState", "Keyrun", "ChargeOn" 28 -* Unibat: ability to shutdown the battery if its SOC is too low (see the "External equipment - Unibat vehicle - Diagnostic parameters" section) 29 -* Unibat: change the resolution of parameters CC and DC from 0.01 to 0.1 Ah/bit 30 -* Unibat: do not turn on the amber lamp if the actual battery SOC is equal to the configured maximum operational SOC 31 - 32 -== Fixes == 33 - 34 -* resolving the problem of completing the initialization process before the power switch voltage stabilizes 35 - 36 -= v3.8.0 = 37 - 38 -[[BMS_Main_3X_v3.8.0.bin>>FileManager.BMS_Main_3X_v3\.8\.0\.bin]] 39 - 40 -== Features == 41 - 42 -* support for the Trolleybat vehicle (see the "External equipment - Trolleybat vehicle" section) 43 - 44 -== Improvements == 45 - 46 -* checking the continuous charge current limit only if the "Use continuous charge current limit" flag is set in the "External equipment - Unibat vehicle - General parameters" section 47 -* Unibat: transition to charging mode according to the condition EESCD=7 48 - 49 -== Fixes == 50 - 51 -* resolving the problem of completing the initialization process before the power switch voltage stabilizes 52 -* Unibat: prevent the "Charge request" and "Discharge request" signals from being reset if the Unibat vehicle goes offline (the signals are controlled in the Unibat state machine) 53 - 54 -= v3.7.1 = 55 - 56 -[[BMS_Main_3X_v3.7.1.bin>>FileManager.BMS_Main_3X_v3\.7\.1\.bin]] 57 - 58 -== Fixes == 59 - 60 -* Unibat: do not send the insulation error DTC if the IMD goes offline when the battery system is in the shutdown mode 61 - 62 -= v3.7.0 = 63 - 64 -[[BMS_Main_3X_v3.7.0.bin>>FileManager.BMS_Main_3X_v3\.7\.0\.bin]] 65 - 66 -== Features == 67 - 68 -* new profile section with global battery status, which includes total charge and energy counters, total operating time, contactor opening count, etc. (see the "Profile" tab in the Unified monitor) 69 -* new total charge counters (plus and minus) 70 - 71 -== Improvements == 72 - 73 -* Unibat: new flag to set the custom value (=3) for the EESCD signal (see the "External equipment - Unibat vehicle - General parameters" section) 74 -* Unibat: new bit field to ignore internal errors that cause battery shutdown (see the "External equipment - Unibat vehicle - General parameters" section) 75 -* Unibat: sending a new packet containing the continuous charge current limit 76 - 77 -== Fixes == 78 - 79 -* optimization of the logging process, minimizing the time to open the next log file if the current one is full 80 -* resolving the stability problem when the SD card is full 81 -* Unibat: prevent sending module online statuses if the power down condition is met 82 -* Unibat: small fixes 83 - 84 84 = v3.6.2 = 85 85 86 86 [[BMS_Main_3X_v3.6.2.bin>>FileManager.BMS_Main_3X_v3\.6\.2\.bin]]