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bms-ex:changelog [2025/04/16 14:06] – removed - external edit (Unknown date) 127.0.0.1bms-ex:changelog [2025/04/16 14:06] (current) – ↷ Page moved from solarmd:bms-ex:changelog to bms-ex:changelog johnb
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 +====== BMS EX ======
 +===== Version 206 =====
  
 +- define GLOB_CLUSTER_COMS_REVISION Version 4
 +
 +- Feat: Detecting irregular difference in clusterCurrent to indicate burnt fuse 
 +** this feature is avaialble if only all nodes are min ClusterVer: 4.  
 +This is a beta feat not enabled by default
 +
 +- add BC[01][6] abs shunt current in Ax10
 +
 +- Min top capacity alignment with parameter default=90, if cluster cap = 100 (one node has 100% soc) and if bat is lower than 90 will jump to 90% SoC  
 +
 +- Added remote device Disabled/None 
 +
 +- Fixed LED settings from Logger, min Logger fw:9.150
 +
 +- Fixed not showing Warning in AutoCan remote device 
 +
 +- Fixed BUG showing Warning at PButton for WARNING_CODE_MASTER_MSG_MISSING, since 204
 +
 +
 +===== Version 205 =====
 +
 +- Cluster capacity SoC using liner ratio between avrg and limits, John Basson
 +
 +===== Version 204 =====
 +
 +- HV mode first release
 +- PButton does not show warnings WARNING_CODE_MASTER_MSG_MISSING 
 +- If turned ON from PButton and no Remote signal available BMS starts always in LV 
 +- BMU fw:200+ changes mode to HV automatically
 +
 +===== Version 202 =====
 +
 +- add production flag for replacement BmsEx marking 
 +
 +- remove relay operation mode, always in auto since manual mode causes potential danger 
 +
 +
 +===== Version 201 =====
 + 
 +- add system uptime read from logger
 +
 +- add extra information for startup event, showing last shutdown environment, information is available only when read from logger ver 9.110 or higher
 +
 +- add remote restart and shutdown instruction for developers
 +
 +- add MAX14921 capacitor leak detection and error compensation
 +
 +- add cell capacity for individual cells
 +
 +- add cell balancing mode Capacity and Auto, Auto is mixed of fine voltage based balancing combined with rough capacity based balancing. Mode auto will be set as default
 +
 +- Cluster data change, causing cluster FW change to 2
 +
 +- Split temperature current limit to separate value.
 +
 +- add broadcast fw update allowing logger to update multiple at same time
 +
 +- reseting cell compensation per module battery
 +
 +- add raw pack voltage as BC information
 +
 +- changed all remote device to Broadcast raw voltage only  
 +
 +- Cluster parameters are automatically distributed to all slaves, and changing parameters is prohibited in slave mode
 +
 +- Remote device auto scan for most of the device in 500k range
 +
 +- PushButton menu 3 added for reset CtrlDev to Auto
 +
 +- and much more
 +
 +
 +===== Version 194 =====
 +
 + - add Solis supported device
 +
 + - add Cluster overwrite test instruction for testing remote control device response
 +
 + - add capacity correction at startup based on average voltage and minimum time between startups
 + 
 + 
 + 
 +===== Version 193 =====
 +
 + - chCtrlIncreaseDelay change default from 180 to 15 complains from support. forcing parameter on firmware change to write param to 15
 + 
 +===== Version 192 =====
 + 
 + - Deye send Raw voltage fix
 +
 + - Broadcast of raw pack voltage
 +
 +===== Version 191 =====
 +
 + - Fixed cluster firmware version not to give warning when no cluster changes made
 +
 + - Victron default speed change to parameter with default 500k
 + 
 +===== Version 190 =====
 + 
 +  
 +  
 +===== Version 189 =====
 + 
 + - Fixed calibration test env Speed causing conflict with can1
 +
 + - Fixed Nikolay Bashev issue button turn off at shutdown
 +  
 +===== Version 188 =====
 + 
 + - Cluster coms version changes to separate number.
 + 
 +===== Version 187 =====
 + 
 + - Fixed canbus2 baudrate BUG.
 + 
 + ===== Version 186 =====
 + 
 + - Fixed canbus2 baudrate selection change.
 +
 + - Fixed canbus2 baudrate fixed speed for specific devices.
 +  
 +===== Version 185 =====
 + 
 + - Rem Ctrl Dev Sunsynk settings for disable coms monitor.
 +  
 +===== Version 184 =====
 +
 + - High Voltage standalone  mode, Balancing in cluster
 + 
 +- Added Remote device LV generic charger
 + 
 +- Rem Dev Sunsynk send voltage without compensation  mode
 + 
 +- Cluster value Size changed to accomodate voltage greater than 0xFFFF
 +  
 +===== Version 183 =====
 +
 + - Memory mutex causing deadlock removed
 + 
 +===== Version 182 =====
 +
 + - Replace WDT call with non blocking call
 +  
 +===== Version 181 =====
 +
 + - Production Erase EEPROM PAGE PARAM added to CANBUS instruction set
 +  
 +===== Version 180 =====
 +
 + - Production functionality extended, Production errors added
 +
 + - Sunsynk direct coms parameter to disable CANBUS monitoring for inverter warning.
 +
 + - RTC SD3077 support added for HW: 303
 +
 + - Preserving capacity small bug fix;
 +
 + - Absolute average current measurement with buffer added
 +
 + - Response after Reboot and Shutdown instruction over CANBUS.
 +  
 + ===== Version 179 =====
 +
 + - Removing Offset from cell measuring. use only AFE SDADC offset
 +  
 +===== Version 178 =====
 +
 + - CANBUS remote clearing interface register CCCR for error recover.
 +
 + - Sending probe msg when master missing for CAN-Remote line status detection. 
 +  
 +===== Version 177 =====
 +
 + - Interface stat
 + 
 +===== Version 176 =====
 +
 + - Growatt control device Snapshot 1
 + 
 +===== Version 175 =====
 +
 + - Charge Ctrl voltage Counter not working fix
 + 
 +===== Version 174 =====
 +
 + - Second Average buffer added with size of 16 in addition to 5sec main.
 +
 + - Remaining time replacing Average current in CAN BC.
 + 
 +===== Version 173 =====
 +
 + - Energy Counter bug fixed accumulation from TC.
 + 
 +===== Version 172 =====
 +
 + - Led Menu first Item load Bug fix.
 +
 + - Remote Device Sunsynk no message warning delay increased to 7500ms.
 +
 + - BMS does not generate Warning for missing cluster node if remote device is set to None.
 + 
 +===== Version 171 =====
 +
 + - Sma Remote device.
 +
 + - Led Menu add option 3 for Remote Device.
 +
 + - Led Menu removed option 2 for Cell Count.
 +
 + - Led Menu Fixed start with parameter 1.
 + 
 +===== Version 170 =====
 +
 + - Cluster functionality.
 + 
 +===== Version 167 =====
 + 
 + - Override clear warning on complete.
 + 
 +===== Version 166 =====
 + 
 + - Balancing circuit measurement 
 + 
 +===== Version 165 =====
 + 
 + - Ina param read from CANBUS [INSTR_DATA_INA_PARAM 11] 
 +
 + - Balancing  current limit FIXED
 +
 + - LED Param read write over CANBUS