Changes for page BMS Main 2.1
Last modified by Admin on 2025/04/14 10:35
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... ... @@ -1,74 +72,3 @@ 1 -(% class="box infomessage" %) 2 -((( 3 -BMS Main 2.1 firmware update procedure is described [[here>>doc:Battery management systems.BMS Main 2\.1.4\. Firmware update.WebHome]]. 4 -))) 5 - 6 -= v1.69.1 = 7 - 8 -[[BMS_Main_2.1_v1.69.1.srec>>FileManager.BMS_Main_2\.1_v1\.69\.1\.srec]] 9 - 10 -== Fixes == 11 - 12 -* check the HYG and Combilift confirmation flags only if the truck offline error is not set 13 -* small internal fixes 14 - 15 -= v1.69.0 = 16 - 17 -[[BMS_Main_2.1_v1.69.0.srec>>FileManager.BMS_Main_2\.1_v1\.69\.0\.srec]] 18 - 19 -== Features == 20 - 21 -* new parameter for setting the condition for starting balancing: automatically (regardless of the command) or on the balancing request (see the "Cells - Cell balancing" section) 22 -* new option to start balancing if the cell voltage exceeds the "Voltage for forced balancing" value (see the "Cells - Cell balancing" section) 23 -* new assignment "Balancing request" for the discrete inputs (see the "Signals - Input signals" section) 24 -* new Max-Min algorithm for calculating the final battery SOC in the "Cells - SOC estimation" section 25 -* new algorithms "Automatic" and "On command" for the main contactor (see the "Cells - Main contactor" section) 26 -* new assignment "Close Main contactor" for the discrete inputs to close the main contactor by a command 27 -* new assignment "Close External 1" for the discrete inputs (see the "Signals - Input signals" section) 28 -* new assignment "External 1" for the discrete outputs and relays (see the "Signals - Output signals" section). The "External 1" output is directly controlled by the "Close External 1" command. 29 -* new "Precharge error" flag that is set when precharging cannot be completed 30 -* new flags in the "Protections - Undervoltage protection" and "Protections - Overvoltage protection" sections which allow using the calculated open circuit cell voltage instead of the actual voltage to detect the "Undervoltage" and "Overvoltage" errors, respectively 31 -* ability to check the "Ready to charge" and "Ready to discharge" signals to control the charging and discharging contactors (see the "Cells - Charging control" and "Cells - Discharging control" sections) 32 - 33 -== Improvements == 34 - 35 -* ignoring the "Need acknowledge" flag when generating Modbus input register 0x2128 ("Error") 36 -* explicit flags to enable the use of the charging current limit for fast and/or normal charging when using the CCS Fast charge controller (see the "External equipment - CCS Fast charge controller" section) 37 -* improving resistance calculation 38 - 39 -== Fixes == 40 - 41 -* resolving the issue where the "Need acknowledge" signal is not set if any of the device errors are not acknowledged in the error journal 42 -* using the calculated open circuit voltage to set/clear the "Ready to charge" and "Ready to discharge" signals 43 - 44 -= v1.68.0 = 45 - 46 -[[BMS_Main_2.1_v1.68.0.srec>>FileManager.BMS_Main_2\.1_v1\.68\.0\.srec]] 47 - 48 -== Features == 49 - 50 -- support for charge/discharge cycling using XD Discharger (see the sections "External equipment - Battery cycling" and "External equipment - XD Discharger (cycling)") 51 - 52 -= v1.67.0 = 53 - 54 -[[BMS_Main_2.1_v1.67.0.srec>>FileManager.BMS_Main_2\.1_v1\.67\.0\.srec]] 55 - 56 -== Features == 57 - 58 -* new additional heater controller (see the "Protections - Heater (AUX) control" section), which generates the "Heater (AUX)" signal, which can be assigned to a discrete output or relay 59 - 60 -== Improvements == 61 - 62 -* new balancing strategy that attempts to keep the temperature of BMS Logic devices below a set value by discharging cells with higher voltages first than others (see the "Cells - Cell balancing" section) 63 - 64 -= v1.66.1 = 65 - 66 -[[BMS_Main_2.1_v1.66.1.srec>>FileManager.BMS_Main_2\.1_v1\.66\.1\.srec]] 67 - 68 -== Improvements == 69 - 70 -* closing all TCP connections over Ethernet if the interface link is down 71 - 72 72 = v1.66.0 = 73 73 74 74 [[BMS_Main_2.1_v1.66.0.srec>>FileManager.BMS_Main_2\.1_v1\.66\.0\.srec]]