Changes for page BMS Main 3
Last modified by Admin on 2025/07/04 04:43
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... ... @@ -1,91 +1,6 @@ 1 -(% class="box infomessage" %) 2 -((( 3 -BMS Main 3 firmware update procedure is described [[here>>doc:Battery management systems.BMS Main 3.5\. Firmware update.WebHome]]. 4 -))) 1 +(% class="wikigeneratedid" %) 2 +BMS Main 3 firmware upgrade procedure is described [[here>>doc:Battery management systems.BMS Main 3.5\. Firmware update.WebHome]]. 5 5 6 -= v2.3.0 = 7 - 8 -[[BMS_Main_3_v2.3.0.bin>>FileManager.BMS_Main_3_v2\.3\.0\.bin]] 9 - 10 -== Improvements == 11 - 12 -* new parameter for setting the type of temperature sensors 1 and 2 connected to the device (sensors connected to BMS Logic devices and to BMS Main 3 device may differ; see the "Signals - Temperature sensors" section) 13 -* new flags that force only positive and negative currents to be used to determine open circuit voltages to control the "Ready to charge" and "Ready to discharge" signals respectively 14 -* new parameter setting a delay before measuring battery current during precharge (see the "Control - Precharge" section) 15 -* new flag to keep the precharging contactor closed until the precharging process is finished (in this case the "Precharge error" will not occur except for the one caused by high power; see the "Control - Precharge" section) 16 -* new flag to prevent the "HYG offline" error from occurring if the "Charger connected" signal is set (see the "External equipment - Trucks and Vehicles - HYG Class I-III truck" section) 17 -* new flag that controls whether to wait for confirmation from the HYG truck or not, to allow the battery to be charged (see the "External equipment - Trucks and Vehicles - HYG Class I-III truck" section) 18 -* new flag that controls whether to wait for confirmation from the Combilift truck or not, to allow the battery to be charged (see the "External equipment - Trucks and Vehicles - Combilift truck" section) 19 -* 30 second delay when remounting SD card after detecting mount error 20 -* new counter of retry attempts showing the communication problems with BMS Logic devices (see the "Battery" section) 21 - 22 -== Fixes == 23 - 24 -* increased number of retries when sending commands to BMS Logic devices, which reduces the number of false offline event detections 25 - 26 -= v2.2.3 = 27 - 28 -[[BMS_Main_3_v2.2.3.bin>>FileManager.BMS_Main_3_v2\.2\.3\.bin]] 29 - 30 -== Improvements == 31 - 32 -* new parameter for setting the type of network to which the BMS GSM communication module connects (see the "Connectivity - Cellular" section) 33 - 34 -== Fixes == 35 - 36 -* 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) 37 - 38 -= v2.2.2 = 39 - 40 -[[BMS_Main_3_v2.2.2.bin>>FileManager.BMS_Main_3_v2\.2\.2\.bin]] 41 - 42 -== Improvements == 43 - 44 -* increasing the accuracy of resistance calculations 45 -* new parameters for battery manufacturers: manufacturer name, hardware ID, software ID, configuration description, production date (see the "Service - User settings" section) 46 - 47 -= v2.2.1 = 48 - 49 -[[BMS_Main_3_v2.2.1.bin>>FileManager.BMS_Main_3_v2\.2\.1\.bin]] 50 - 51 -== Improvements == 52 - 53 -* increasing the smoothness of changing the current limit values 54 -* ability to exclude errors from being saved in the error journal (see the "Service - Errors journal" section) 55 -* 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.) 56 - 57 -== Fixes == 58 - 59 -* resolving the issue of working with the Fronius charger over the CAN1 interface 60 -* small internal fixes 61 - 62 -= v2.2.0 = 63 - 64 -[[BMS_Main_3_v2.2.0.bin>>FileManager.BMS_Main_3_v2\.2\.0\.bin]] 65 - 66 -== Features == 67 - 68 -* support for the HYG Global CAN protocol version 2 (June 13, 2024) 69 -* calculation of regenerated energy 70 -* calculation of new lifetime parameters: average temperature, average charge/discharge currents, etc. See the counters in the "Service - Counters" section 71 -* 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 72 -* 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) 73 -* new option to start balancing if the cell voltage exceeds the "Voltage for forced balancing" value (see the "Control - Cell balancing" section) 74 -* new Max-Min algorithm for calculating the final battery SOC in the "Control - SOC estimation" section 75 -* 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 76 -* 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) 77 -* 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) 78 -* ability to select errors that the device saves in the errors journal (see the "Service - Errors journal" section) 79 - 80 -== Improvements == 81 - 82 -* ability to configure and monitor the device via the CAN1 (ext) bus 83 -* placing the device input signals to the "Battery" section and adding raw discrete inputs to the "Signals" section 84 - 85 -== Fixes == 86 - 87 -* using the calculated open circuit voltage to set/clear the "Ready to charge" and "Ready to discharge" signals 88 - 89 89 = v2.1.1 = 90 90 91 91 [[BMS_Main_3_v2.1.1.bin>>FileManager.BMS_Main_3_v2\.1\.1\.bin]]