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Changes for page BMS Main 3

Last modified by Admin on 2025/04/15 09:56
From version 13.1
edited by Admin
on 2025/03/20 05:07
Change comment: There is no comment for this version
To version 6.1
edited by Admin
on 2024/12/11 12:48
Change comment: There is no comment for this version

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2 -(((
3 -BMS Main 3 firmware update procedure is described [[here>>doc:Battery management systems.BMS Main 3.5\. Firmware update.WebHome]].
4 -)))
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2 +BMS Main 3 firmware upgrade procedure is described [[here>>doc:Battery management systems.BMS Main 3.5\. Firmware update.WebHome]].
5 5  
6 -= v2.2.2 =
7 -
8 -[[BMS_Main_3_v2.2.2.bin>>FileManager.BMS_Main_3_v2\.2\.2\.bin]]
9 -
10 -== Improvements ==
11 -
12 -* increasing the accuracy of resistance calculations
13 -* new parameters for battery manufacturers: manufacturer name, hardware ID, software ID, configuration description, production date (see the "Service - User settings" section)
14 -
15 -= v2.2.1 =
16 -
17 -[[BMS_Main_3_v2.2.1.bin>>FileManager.BMS_Main_3_v2\.2\.1\.bin]]
18 -
19 -== Improvements ==
20 -
21 -* increasing the smoothness of changing the current limit values
22 -* ability to exclude errors from being saved in the error journal (see the "Service - Errors journal" section)
23 -* extension of the CANopen dictionary to provide additional information for the BMS Display (device serial number, battery serial number, battery address, Wi-Fi and LAN addresses, SOH, capacity, etc.)
24 -
25 -== Fixes ==
26 -
27 -* resolving the issue of working with the Fronius charger over the CAN1 interface
28 -* small internal fixes
29 -
30 -= v2.2.0 =
31 -
32 -[[BMS_Main_3_v2.2.0.bin>>FileManager.BMS_Main_3_v2\.2\.0\.bin]]
33 -
34 -== Features ==
35 -
36 -* support for the HYG Global CAN protocol version 2 (June 13, 2024)
37 -* calculation of regenerated energy
38 -* calculation of new lifetime parameters: average temperature, average charge/discharge currents, etc. See the counters in the "Service - Counters" section
39 -* new "Need acknowledge" warning signal that is set when a new record is created in the errors journal. The signal can be cleared in the "Service - Errors journal" section
40 -* new parameter for setting the condition for starting balancing: automatically (regardless of the command) or on the balancing request (see the "Control - Cell balancing" section)
41 -* new option to start balancing if the cell voltage exceeds the "Voltage for forced balancing" value (see the "Control - Cell balancing" section)
42 -* new Max-Min algorithm for calculating the final battery SOC in the "Control - SOC estimation" section
43 -* new flags in the "Protections - Undervoltage" and "Protections - Overvoltage" sections which allow using the calculated open circuit cell voltage instead of the actual voltage to detect the "Undervoltage" and "Overvoltage" errors, respectively
44 -* ability to check the "Ready to charge" and "Ready to discharge" signals to control the charging and discharging contactors (see the "Control - Charge" and "Control - Discharge" sections)
45 -* improved control of the precharging contactor, which can precharge capacitive load using multiple attempts and detect high power dissipated in the precharge resistor (see the "Control - Precharge" section)
46 -* ability to select errors that the device saves in the errors journal (see the "Service - Errors journal" section)
47 -
48 -== Improvements ==
49 -
50 -* ability to configure and monitor the device via the CAN1 (ext) bus
51 -* placing the device input signals to the "Battery" section and adding raw discrete inputs to the "Signals" section
52 -
53 -== Fixes ==
54 -
55 -* using the calculated open circuit voltage to set/clear the "Ready to charge" and "Ready to discharge" signals
56 -
57 57  = v2.1.1 =
58 58  
59 59  [[BMS_Main_3_v2.1.1.bin>>FileManager.BMS_Main_3_v2\.1\.1\.bin]]