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Changes for page BMS Mini S / BMS Mini

Last modified by Admin on 2026/01/30 09:39
From version 17.1
edited by Admin
on 2026/01/30 09:39
Change comment: There is no comment for this version
To version 15.1
edited by Admin
on 2025/08/11 16:41
Change comment: There is no comment for this version

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3 3  BMS Mini S / BMS Mini firmware update procedure is described [[here>>doc:Battery management systems.BMS Mini S.5\. Firmware update.WebHome]].
4 4  )))
5 5  
6 -= v1.9.0 =
7 -
8 -[[BMS_Mini_v1.9.0.srec>>FileManager.BMS_Mini_v1\.9\.0\.srec]]
9 -
10 -== Features ==
11 -
12 -* support for Svyateco Drive dashboard (see the "External equipment - Trucks and Vehicles - Svyateco Drive" section)
13 -* new flag that forces the "Ready to discharge" signal to clear when the "Low SOC" signal is generated (see the "Control - Discharging status" section)
14 -* new input signal "Close External 2" which generates the new internal signal "External 2" which can be assigned to a discrete output or a power switch (see the "Signals - Input discrete signals - Assignments", "Signals - Output discrete signals - Assignments", and "Signals - Power switches - Assignments" sections)
15 -* ability to configure the generation of "External 1" and "External 2" signals based on other internal signals as an alternative to the "Close External 1" and "Close External 2" commands (see the "Signals - External 1-2 signals" section)
16 -
17 -== Fixes ==
18 -
19 -* resolving the problem of charge, discharge, and charge/discharge contactors closing when the "Precharge request" signal is set
20 -
21 -= v1.8.0 =
22 -
23 -[[BMS_Mini_v1.8.0.srec>>FileManager.BMS_Mini_v1\.8\.0\.srec]]
24 -
25 -== Features ==
26 -
27 -* new protection for detecting battery cell imbalance (see the "Protections - Cell imbalance" section)
28 -* new protection checking that the number of cell temperature sensors is equal to the specified value. If this is not the case, the "T-sensor count error" is generated (see the "Protections - Temperature sensor count" section)
29 -* new internal protection that checks for overheating of MOSFETs and generates the "MOSFET error" (see the "Protections - MOSFET" section)
30 -* new internal protection that checks for power failures in the device and generates the "Power fault" error
31 -* new error "Main X offline" which is generated when the connection with BMS Main X is lost
32 -* detection of loss of wire connection to battery cells
33 -
34 -== Improvements ==
35 -
36 -* new parameters that control setting/clearing the "Ready to charge" and "Ready to discharge" signals based on the charge and/or discharge current limits (see the "Control - Charging status" and "Control - Discharging status" sections)
37 -* new parameters to ignore the specified errors when setting the critical error (see the "Protections - Critical error" section)
38 -* expansion of the list of parameters that are reset to default values when the device is powered on while holding the button on the board. The following parameters are affected: all CAN settings; all RS-485 (Modbus) settings; LAN settings: IP mode, IP address, Netmask, Gateway address
39 -* improved stability of the BMS Wi-Fi V2 driver
40 -* improved stability of the BMS GSM driver
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 -* resolving the problem of communication with the DC EV supply equipment
46 -
47 47  = v1.7.0 =
48 48  
49 49  [[BMS_Mini_v1.7.0.srec>>FileManager.BMS_Mini_v1\.7\.0\.srec]]