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Changes for page BMS Mini S / BMS Mini

Last modified by Admin on 2025/04/14 10:53
From version 6.2
edited by Admin
on 2024/12/17 12:52
Change comment: There is no comment for this version
To version 13.1
edited by Admin
on 2025/04/14 10:53
Change comment: There is no comment for this version

Summary

Details

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Title
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1 -BMS Mini S / BMS Mini 2
1 +BMS Mini S / BMS Mini
Content
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1 -(% class="wikigeneratedid" %)
2 -BMS Mini S / BMS Mini 2 firmware update procedure is described [[here>>doc:Battery management systems.BMS Mini S.5\. Firmware update.WebHome]].
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2 +(((
3 +BMS Mini S / BMS Mini firmware update procedure is described [[here>>doc:Battery management systems.BMS Mini S.5\. Firmware update.WebHome]].
4 +)))
3 3  
4 -(% class="wikigeneratedid" %)
5 -v1.6.0
6 += v1.6.2 =
6 6  
8 +[[BMS_Mini_v1.6.2.srec>>FileManager.BMS_Mini_v1\.6\.2\.srec]]
9 +
10 +== Improvements ==
11 +
12 +* new parameter for setting the type of network to which the BMS GSM communication module connects (see the "Connectivity - Cellular" section)
13 +* ignoring the "Need acknowledge" flag when generating Modbus input register 0x2128 ("Error")
14 +
15 +== Fixes ==
16 +
17 +* resolving the issue of ill-considered reduction of the battery SOC level when the cell voltage is close to the level corresponding to SOC=0% (due to the flow of a large discharge current leading to the high voltage drop on the cells)
18 +
19 += v1.6.1 =
20 +
21 +[[BMS_Mini_v1.6.1.srec>>FileManager.BMS_Mini_v1\.6\.1\.srec]]
22 +
23 +== Improvements ==
24 +
25 +* ability to exclude errors from being saved in the error journal (see the "Service - Errors journal" section)
26 +* extension of the CANopen dictionary to provide additional information for the BMS Display (device serial number, battery serial number, IP address in Wi-Fi network, etc.)
27 +
28 +== Fixes ==
29 +
30 +* small internal fixes
31 +
32 += v1.6.0 =
33 +
7 7  (% class="wikigeneratedid" %)
8 8  [[BMS_Mini_v1.6.0.srec>>FileManager.BMS_Mini_v1\.6\.0\.srec]]
9 9  
10 -(% class="wikigeneratedid" %)
11 -Features
37 +== Features ==
12 12  
13 13  * 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)
14 14  * new option to start balancing if the cell voltage exceeds the "Voltage for forced balancing" value (see the "Control - Cell balancing" section)
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17 17  * 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)
18 18  * 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)
19 19  * ability to select errors that the device saves in the errors journal (see the "Service - Errors journal" section)
46 +* new parameter that limits the number of battery cycles; when the number of battery cycles exceeds the limit, the BMS cannot close the charging and discharging contactors (see the "Service" section, log in under the service account)
20 20  
21 -(% class="wikigeneratedid" %)
22 -Improvements
48 +== Improvements ==
23 23  
24 24  * placing the device input signals to the "Battery" section and adding raw discrete inputs to the "Signals" section
25 25  
26 -(% class="wikigeneratedid" %)
27 -Fixes
52 +== Fixes ==
28 28  
29 29  * using the calculated open circuit voltage to set/clear the "Ready to charge" and "Ready to discharge" signals
30 30  * resolving the problem of incorrect software signal addresses in the Modbus holding register table