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Changes for page BMS Main 3X

Last modified by Admin on 2025/02/18 14:58
From version 1.1
edited by Admin
on 2024/11/18 10:24
Change comment: There is no comment for this version
To version 6.2
edited by Admin
on 2024/12/19 12:15
Change comment: There is no comment for this version

Summary

Details

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1 +BMS Main 3X
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2 +BMS Main 3X firmware update procedure is described [[here>>url:https://docs.movicomelectric.com/bin/view/Battery%20management%20systems/BMS%20Main%203/5.%20Firmware%20update/]].
2 2  
3 -...
4 +(% class="wikigeneratedid" %)
5 +v3.2.0
4 4  
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8 +[[BMS_Main_3X_v3.2.0.bin>>FileManager.BMS_Main_3X_v3\.2\.0\.bin]]
9 +
10 +== Features ==
11 +
12 +* new algorithm in the Charging/Discharging controller that allow to control the Charging/Discharging contactor independently from the Charging and Discharging signals (see the "Control - Charge/Discharge" section). The new "Independent" algorithm is preferred in the battery systems with one contactor
13 +* 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
14 +* new Max-Min algorithm for calculating the final battery SOC in the "Control - Calculation" section
15 +* 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)
16 +* ability to select errors that the device saves in the errors journal (see the "Service - Errors journal" section)
17 +
18 +== Improvements ==
19 +
20 +* ability to finish device initialization even if the number of battery modules found is less than the number of modules enabled
21 +* ability to configure and monitor the device via the CAN1 (ext) bus
22 +* placing the device input signals to the "Battery" section and adding raw discrete inputs to the "Signals" section
23 +* Unibat: support for functional description v3.5 (protocol v1.5)
24 +
25 += v3.1.1 =
26 +
27 +[[BMS_Main_3X_v3.1.1.bin>>FileManager.BMS_Main_3X_v3\.1\.1\.bin]]
28 +
5 5  == Fixes ==
6 6  
7 7  * resolving the problem of incorrect range of temperature parameter values (in the "Control - Coolant pump" section)
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9 9  * resolving the problem of writing the device's working time to a non-volatile memory very often
10 10  * resolving the issue of preparing battery module states written to Modbus registers
11 11  
12 -3.1.0
36 += v3.1.0 =
13 13  
14 -...
38 +[[BMS_Main_3X_v3.1.0.bin>>FileManager.BMS_Main_3X_v3\.1\.0\.bin]]
15 15  
16 -Features
40 +== Features ==
17 17  
18 18  * new parameter to set the minimum number of battery modules allowed to join (see the "Control - Charge" and "Control - Discharge" sections)
19 19  * ability to rejoin battery modules if their voltage is close to the battery voltage (see the "Control - Charge" and "Control - Discharge" sections)
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21 21  * new internal signal "General error (modules)" which is the logical sum of the "General error" signals from the battery modules
22 22  * new assignments "Critical error" and "General error (modules)" for the discrete outputs and power switches (see the "Signals - Output discrete signals - Assignments" and "Signals - Power switches - Assignments" sections)
23 23  
24 -Improvements
48 +== Improvements ==
25 25  
26 -- use the measured voltage before contactors as the battery voltage if the "Control - High voltage" function is enabled
27 -- Unibat: new flag to enable sending a control message to start/stop ventilation fans installed in the battery modules (see the "External equipment - Unibat vehicle" section)
28 -- rearrangements in the settings sections, which are made to simplify the setup process
50 +* use the measured voltage before contactors as the battery voltage if the "Control - High voltage" function is enabled
51 +* Unibat: new flag to enable sending a control message to start/stop ventilation fans installed in the battery modules (see the "External equipment - Unibat vehicle" section)
52 +* rearrangements in the settings sections, which are made to simplify the setup process
53 +
54 +== Fixes ==
55 +
56 +* Unibat: minor changes in the communication protocol