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Changes for page BMS Main X

Last modified by Admin on 2025/02/19 08:28
From version 5.1
edited by Admin
on 2024/12/25 14:52
Change comment: There is no comment for this version
To version 6.1
edited by Admin
on 2025/02/19 08:28
Change comment: There is no comment for this version

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3 3  BMS Main X firmware update procedure is described [[here>>doc:Battery management systems.BMS Main X.5\. Firmware update.WebHome]].
4 4  )))
5 5  
6 += v2.7.0 =
7 +
8 +[[BMS_Main_X2_v2.7.0.srec>>FileManager.BMS_Main_X2_v2\.7\.0\.srec]]
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 exclude errors from being saved in the error journal (see the "Service - Errors journal" section)
17 +* ability to restart the device according to a specified schedule at the moment when the battery system is preparing to charge
18 +* new error "High contactor temperature" that can be used to open the specified contactor to prevent it from overheating (see the "Protections - High contactor temperature" section)
19 +* new internal signal "Coolant pump" that can be assigned to a relay or discrete output (for signal settings, see the "Control - Coolant pump" section)
20 +* new flags indicating the readiness of battery modules to join for charging and discharging (see the "Modules" section)
21 +* new flag to set the "Voltage unbalance" errors for battery modules that are not ready to charge or discharge (see the "Protections - Voltage unbalance (in any state)" section)
22 +* initial support for Pylontech inverters
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 +== Improvements ==
26 +
27 +* ability to finish device initialization even if the number of battery modules found is less than the number of modules enabled (see the "Control - Modules" section)
28 +* placing the device input signals to the "Battery" section and adding raw discrete inputs to the "Signals" section
29 +
30 +== Fixes ==
31 +
32 +* resolving the issue of ignoring the minimum number of battery modules allowed to join located in the "Control - Discharge" section
33 +* resolving the issue of joining battery modules the number of which must be greater than or equal to the minimum value specified in the settings
34 +* small internal fixes
35 +
6 6  = v2.6.3 =
7 7  
8 8  [[BMS_Main_X2_v2.6.3.srec>>FileManager.BMS_Main_X2_v2\.6\.3\.srec]]