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BQ40Z80EVM-020: bq studio bq40z80 when start cov protection doesnt stop the charging

habibe arslan
Prodigy 65 points
Part Number: BQ40Z80EVM-020
Other Parts Discussed in Thread: BQ40Z80, BQSTUDIO

Hi everyone,

I try to testing protection functions of bq40z80. However q studio bq40z80 when start cov protection doesnt stop the charging. Still continue charging when voltage above the threshold voltage(cov). What can I do?

  • 0
    TI__Guru** 105590 points

    Hello Habibe.

    From the snippet you show the gauge is showing SafetyAlert() which will not disable the FETs until the voltage is above the COV threshold for the COV delay time.

    Sincerely,

    Wyatt Keller

  • 0 in reply to Wyatt Keller
    Prodigy 65 points

    Hello Wyatt,

    Yes I know that but fets are enable again after delay time and charging continue.

  • 0 in reply to habibe arslan
    TI__Guru** 105590 points

    Hello Habibe,

    Please share a BQStudio log of the test and the .gg file with your configuration. If your cell voltage is above 3400mV for 2 seconds you should see the charge disabled as long as the COV protection is enabled in your settings. It is also possible you could be tripping the protection then recovering again since recovery threshold is at 3300mV. We would need the log to confirm.

    Sincerely,

    Wyatt Keller

  • 0 in reply to habibe arslan
    TI__Guru** 105590 points

    Hello Habibe,

    Please also share the BQStudio log of the test. You can start logging by clicking "start log" on the main registers panel of BQStudio.

    Sincerely,

    Wyatt Keller

  • 0 in reply to Wyatt Keller
    Prodigy 65 points

    Fullscreen firstlog.log Download 
    Thu Jul 27 11:27:29 EEST 2023

Device Version Info = 4800_0_04
BQZ Device Name = bq40z80
BQZ Firmware Version = V0_04_BLD5

Design Capacity = 4400
Design Voltage = 14400
Specification Info = 0x0031
Manufacturer Date = 1980-1-1
Serial Number = 0x0001
Manufacturer Name = Texas Instruments
Device Name = bq40z80
Device Chemistry = LION

Sample,DateTime,ElapsedTime,ManufAccess,RemCapAlarm,RemTimeAlarm,BattMode,@Rate(@),@TimeFull,@TimeEmpty,@RateOK,Temperature,Voltage,Current,AvgCurr,MaxErr,RSOC,ASOC,RemCap,FullChgCap,RunTimeEmty,AvgTimeEmty,AvgTimeFull,ChgCurr,ChgVolt,BattStat,CycleCnt,MaxTurboPwr,SusTurboPwr,MaxTurboCurr,SusTurboCurr,SoH,OpStatA,OpStatB,TempRange,ChgStat,GaugeStat,ITStat,MfgStat,SafetyAlertAB,SafetyStatAB,SafetyAlertCD,SafetyStatCD,PFAlertAB,PFStatAB,PFAlertCD,PFStatCD,CellVolt1,CellVolt2,CellVolt3,CellVolt4,CellVolt5,CellVolt6,CellVolt7,vBAT,vPACK,CellCurr1,CellCurr2,CellCurr3,CellCurr4,CellCurr5,CellCurr6,CellCurr7,CellPower1,CellPower2,CellPower3,CellPower4,CellPower5,CellPower6,CellPower7,Power,AvgPow,IntTemp,TS1Temp,TS2Temp,TS3Temp,TS4Temp,CellTemp,FETTemp,GaugeTemp,FltRemQ,FltRemE,FltFullChgQ,FltFullChgE,NoLoadRemCap,TrueRemQ,TrueRemE,InitialQ,InitialE,TrueFullChgQ,TrueFullChgE,T_sim,T_ambient,RaScale1,RaScale2,RaScale3,RaScale4,RaScale5,RaScale6,RaScale7,CompRes1,CompRes2,CompRes3,CompRes4,CompRes5,CompRes6,CompRes7,PackGrid,LStatus,CellGrid1,CellGrid2,CellGrid3,CellGrid4,CellGrid5,CellGrid6,CellGrid7,StateTime,DOD0_1,DOD0_2,DOD0_3,DOD0_4,DOD0_5,DOD0_6,DOD0_7,DOD0 Passed Q,DOD0 Passed E,DOD0 Time,DODEOC_1,DODEOC_2,DODEOC_3,DODEOC_4,DODEOC_5,DODEOC_6,DODEOC_7,QMax1,QMax2,QMax3,QMax4,QMax5,QMax6,QMax7,QMaxDOD0_1,QMaxDOD0_2,QMaxDOD0_3,QMaxDOD0_4,QMaxDOD0_5,QMaxDOD0_6,QMaxDOD0_7,QMaxPassedQ,QMaxTime,Tk,Ta,RawDOD_1,RawDOD_2,RawDOD_3,RawDOD_4,RawDOD_5,RawDOD_6,RawDOD_7,CBTime1,CBTime2,CBTime3,CBTime4,CBTime5,CBTime6,CBTime7,CBDOD_1,CBDOD_2,CBDOD_3,CBDOD_4,CBDOD_5,CBDOD_6,CBDOD_7,CBTotalDODChg,SOH_FC_Q,SOH_FC_E,LogRowTime(ms),LogStatus
1,2023-07-27 11:27:33,4.012,0x0187,300,10,0x6081,0,65535,65535,0,25.4,18490,-12,88,100,0,0,0,3729,0,65535,2536,1980,25200,0x0090,0,-4200,-4200,-2000,-2000,88,0x0187,0x0000,0x10,0x0002,0x95,0x0004,0x8010,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3082,3086,3048,3114,3072,3086,0,18783,18082,-20,-19,-21,-16,-3,-14,0,-6,-6,-6,-5,-1,-4,0,-20,173,24.5,25.4,25.9,-273.2,-273.2,25.4,25.9,25.4,-340,-715,3729,8258,9,-340,-715,3729,8258,3729,8258,25.2,25.0,1000,1000,1000,1000,1000,1000,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,79,16316,16384,16384,16384,16384,16384,0,-9,-18,1,1200,1200,1200,1200,1200,1200,0,4400,4400,4400,4400,4400,4400,4400,0,0,0,0,0,0,0,-9,1,1.0,1000,16316,16384,16384,16384,16384,16384,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3854,8750,1175,SUCCESS
2,2023-07-27 11:27:37,8.019,0x0187,300,10,0x6081,0,65535,65535,0,25.3,18482,-13,64,100,0,0,0,3729,0,65535,3488,1980,25200,0x0090,0,-4200,-4200,-2000,-2000,88,0x0187,0x0000,0x10,0x0002,0x95,0x0004,0x8010,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3081,3085,3047,3113,3070,3085,0,18776,18073,-16,-11,-16,5,4,-9,0,-5,-3,-5,2,1,-3,0,-22,117,24.5,25.4,25.9,-273.2,-273.2,25.4,25.8,25.4,-340,-715,3729,8258,9,-340,-715,3729,8258,3729,8258,25.2,25.0,1000,1000,1000,1000,1000,1000,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,84,16316,16384,16384,16384,16384,16384,0,-9,-18,1,1200,1200,1200,1200,1200,1200,0,4400,4400,4400,4400,4400,4400,4400,0,0,0,0,0,0,0,-9,1,1.0,1000,16316,16384,16384,16384,16384,16384,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3854,8750,2380,SUCCESS
3,2023-07-27 11:27:41,12.034,0x0187,300,10,0x6081,0,65535,65535,0,25.4,18476,-12,46,100,0,0,0,3729,0,65535,4852,1980,25200,0x0090,0,-4200,-4200,-2000,-2000,88,0x0187,0x0000,0x10,0x0002,0x95,0x0004,0x8010,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3080,3084,3046,3111,3068,3084,0,18770,18069,-14,-9,-15,-7,5,-12,0,-4,-3,-5,-2,2,-4,0,-22,83,24.5,25.4,25.9,-273.2,-273.2,25.4,25.9,25.4,-340,-715,3729,8258,9,-340,-715,3729,8258,3729,8258,25.2,25.0,1000,1000,1000,1000,1000,1000,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,88,16316,16384,16384,16384,16384,16384,0,-9,-18,1,1200,1200,1200,1200,1200,1200,0,4400,4400,4400,4400,4400,4400,4400,0,0,0,0,0,0,0,-9,1,1.0,1000,16316,16384,16384,16384,16384,16384,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3854,8750,2325,SUCCESS
4,2023-07-27 11:27:45,16.046,0x0187,300,10,0x6081,0,65535,65535,0,25.3,18470,-13,32,100,0,0,0,3729,0,65535,6975,1980,25200,0x0090,0,-4200,-4200,-2000,-2000,88,0x0187,0x0000,0x10,0x0002,0x95,0x0004,0x8010,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3080,3083,3045,3111,3067,3083,0,18765,18061,-10,-9,-23,-2,10,-13,0,-3,-3,-7,-1,3,-4,0,-24,58,24.5,25.4,25.9,-273.2,-273.2,25.4,25.9,25.4,-340,-715,3729,8258,9,-340,-715,3729,8258,3729,8258,25.2,25.0,1000,1000,1000,1000,1000,1000,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,92,16316,16384,16384,16384,16384,16384,0,-9,-18,1,1200,1200,1200,1200,1200,1200,0,4400,4400,4400,4400,4400,4400,4400,0,0,0,0,0,0,0,-9,1,1.0,1000,16316,16384,16384,16384,16384,16384,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3854,8750,2325,SUCCESS
5,2023-07-27 11:27:49,20.054,0x0187,300,10,0x6081,0,65535,65535,0,25.4,18464,-11,21,100,0,0,0,3729,0,65535,10629,1980,25200,0x0090,0,-4200,-4200,-2000,-2000,88,0x0187,0x0000,0x10,0x0002,0x95,0x0004,0x8010,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3079,3082,3044,3110,3066,3082,0,18759,18057,-10,-12,-20,1,14,-10,0,-3,-4,-6,0,4,-3,0,-22,39,24.5,25.3,25.9,-273.2,-273.2,25.3,25.9,25.3,-340,-715,3729,8258,9,-340,-715,3729,8258,3729,8258,25.2,25.0,1000,1000,1000,1000,1000,1000,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,96,16316,16384,16384,16384,16384,16384,0,-9,-18,1,1200,1200,1200,1200,1200,1200,0,4400,4400,4400,4400,4400,4400,4400,0,0,0,0,0,0,0,-9,1,1.0,1000,16316,16384,16384,16384,16384,16384,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3854,8750,2283,SUCCESS
6,2023-07-27 11:27:53,24.059,0x0187,300,10,0x6081,0,65535,65535,0,25.4,18461,-12,13,100,0,0,0,3729,0,65535,17169,1980,25200,0x0090,0,-4200,-4200,-2000,-2000,88,0x0187,0x0000,0x10,0x0002,0x95,0x0004,0x8010,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3078,3082,3043,3109,3066,3082,0,18754,18053,-8,-12,-14,0,7,-7,0,-2,-4,-4,0,2,-2,0,-24,25,24.5,25.4,25.9,-273.2,-273.2,25.4,25.9,25.4,-340,-715,3729,8258,9,-340,-715,3729,8258,3729,8258,25.2,25.0,1000,1000,1000,1000,1000,1000,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,100,16316,16384,16384,16384,16384,16384,0,-9,-18,1,1200,1200,1200,1200,1200,1200,0,4400,4400,4400,4400,4400,4400,4400,0,0,0,0,0,0,0,-9,1,1.0,1000,16316,16384,16384,16384,16384,16384,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3854,8750,2251,SUCCESS
7,2023-07-27 11:27:57,28.060,0x0187,300,10,0x6081,0,65535,65535,0,25.4,18455,-12,7,100,0,0,0,3729,0,65535,31886,1980,25200,0x0090,0,-4200,-4200,-2000,-2000,88,0x0187,0x0000,0x10,0x0002,0x95,0x0004,0x8010,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3077,3080,3043,3108,3065,3081,0,18751,18051,-9,-16,-7,-9,16,-11,0,-3,-5,-2,-3,5,-3,0,-22,14,24.5,25.4,25.9,-273.2,-273.2,25.4,25.9,25.4,-340,-715,3729,8258,9,-340,-715,3729,8258,3729,8258,25.2,25.0,1000,1000,1000,1000,1000,1000,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,104,16316,16384,16384,16384,16384,16384,0,-9,-18,1,1200,1200,1200,1200,1200,1200,0,4400,4400,4400,4400,4400,4400,4400,0,0,0,0,0,0,0,-9,1,1.0,1000,16316,16384,16384,16384,16384,16384,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3854,8750,2315,SUCCESS
8,2023-07-27 11:28:02,32.078,0x0187,300,10,0x6081,0,65535,65535,0,25.3,18453,-12,3,100,0,0,0,3729,0,65535,65535,1980,25200,0x0090,0,-4200,-4200,-2000,-2000,88,0x0187,0x0000,0x10,0x0002,0x95,0x0004,0x8010,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3077,3080,3042,3108,3065,3080,0,18747,18047,-17,-10,-18,-7,9,-21,0,-5,-3,-5,-2,3,-6,0,-20,5,24.5,25.4,25.9,-273.2,-273.2,25.4,25.9,25.4,-340,-715,3729,8258,9,-340,-715,3729,8258,3729,8258,25.2,25.0,1000,1000,1000,1000,1000,1000,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,108,16316,16384,16384,16384,16384,16384,0,-9,-18,1,1200,1200,1200,1200,1200,1200,0,4400,4400,4400,4400,4400,4400,4400,0,0,0,0,0,0,0,-9,1,1.0,1000,16316,16384,16384,16384,16384,16384,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3854,8750,2222,SUCCESS
9,2023-07-27 11:28:06,36.079,0x0187,300,10,0x6081,0,65535,65535,0,25.4,18449,-12,-1,100,0,0,0,3729,0,0,65535,1980,25200,0x0190,0,-4200,-4200,-2000,-2000,88,0x0187,0x0000,0x10,0x0002,0xD5,0x1004,0x8010,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3076,3080,3041,3107,3064,3080,0,18745,18044,-9,-11,-21,-17,-8,-6,0,-3,-3,-6,-5,-2,-2,0,-20,-22,24.4,25.3,25.9,-273.2,-273.2,25.3,25.9,25.3,-340,-715,3729,8258,9,-340,-715,3729,8258,3729,8258,25.2,25.0,1000,1000,1000,1000,1000,1000,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,16316,16384,16384,16384,16384,16384,0,-9,-18,1,1200,1200,1200,1200,1200,1200,0,4400,4400,4400,4400,4400,4400,4400,0,0,0,0,0,0,0,-9,1,1.0,1000,16316,16384,16384,16384,16384,16384,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3854,8750,2324,SUCCESS
10,2023-07-27 11:28:10,40.080,0x0187,300,10,0x6081,0,65535,65535,0,25.3,18447,-11,-12,100,0,0,0,3729,0,0,65535,1980,25200,0x03D0,0,-4200,-4200,-2000,-2000,88,0x0187,0x0000,0x10,0x0002,0xD5,0x1004,0x8010,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3076,3079,3041,3107,3064,3079,0,18742,18043,-18,-5,-23,-10,8,-8,0,-6,-2,-7,-3,2,-6,0,-22,-22,24.5,25.4,25.9,-273.2,-273.2,25.4,25.9,25.4,-340,-715,3729,8258,9,-340,-715,3729,8258,3729,8258,25.2,25.0,1000,1000,1000,1000,1000,1000,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,6,16316,16384,16384,16384,16384,16384,0,-9,-18,1,1200,1200,1200,1200,1200,1200,0,4400,4400,4400,4400,4400,4400,4400,0,0,0,0,0,0,0,-9,1,1.0,1000,16316,16384,16384,16384,16384,16384,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3854,8750,2324,SUCCESS
11,2023-07-27 11:28:14,44.089,0x0187,300,10,0x6081,0,65535,65535,0,25.3,18444,-11,-12,100,0,0,0,3729,0,0,65535,1980,25200,0x03D0,0,-4200,-4200,-2000,-2000,88,0x0187,0x0000,0x10,0x0002,0xD5,0x1004,0x8010,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3075,3079,3041,3107,3064,3079,0,18738,18040,-11,-13,-15,-2,3,-10,0,-3,-4,-5,-1,1,-3,0,-24,-21,24.5,25.4,25.9,-273.2,-273.2,25.4,25.9,25.4,-340,-715,3729,8258,9,-340,-715,3729,8258,3729,8258,25.2,25.0,1000,1000,1000,1000,1000,1000,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,10,16316,16384,16384,16384,16384,16384,0,-9,-18,1,1200,1200,1200,1200,1200,1200,0,4400,4400,4400,4400,4400,4400,4400,0,0,0,0,0,0,0,-9,1,1.0,1000,16316,16384,16384,16384,16384,16384,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3854,8750,2325,SUCCESS
12,2023-07-27 11:28:18,48.091,0x0187,300,10,0x6081,0,65535,65535,0,25.4,18442,-12,-12,100,0,0,0,3729,0,0,65535,1980,25200,0x03D0,0,-4200,-4200,-2000,-2000,88,0x0187,0x0000,0x10,0x0002,0xD5,0x1004,0x8010,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3075,3078,3040,3106,3063,3079,0,18738,18038,-17,-14,-23,-2,0,-15,0,-5,-4,-7,-1,0,-5,0,-24,-22,24.4,25.4,25.9,-273.2,-273.2,25.4,25.9,25.4,-340,-715,3729,8258,9,-340,-715,3729,8258,3729,8258,25.2,25.0,1000,1000,1000,1000,1000,1000,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,14,16316,16384,16384,16384,16384,16384,0,-9,-18,1,1200,1200,1200,1200,1200,1200,0,4400,4400,4400,4400,4400,4400,4400,0,0,0,0,0,0,0,-9,1,1.0,1000,16316,16384,16384,16384,16384,16384,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3854,8750,2367,SUCCESS
13,2023-07-27 11:28:22,52.100,0x0187,300,10,0x6081,0,65535,65535,0,25.4,18440,-12,-12,100,0,0,0,3729,0,0,65535,1980,25200,0x03D0,0,-4200,-4200,-2000,-2000,88,0x0187,0x0000,0x10,0x0002,0xD5,0x1004,0x8010,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3074,3078,3040,3106,3063,3078,0,18737,18035,-15,-20,-15,-5,-4,-9,0,-5,-6,-5,-2,-1,-3,0,-22,-22,24.4,25.4,25.9,-273.2,-273.2,25.4,25.9,25.4,-340,-715,3729,8258,9,-340,-715,3729,8258,3729,8258,25.2,25.0,1000,1000,1000,1000,1000,1000,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,18,16316,16384,16384,16384,16384,16384,0,-9,-18,1,1200,1200,1200,1200,1200,1200,0,4400,4400,4400,4400,4400,4400,4400,0,0,0,0,0,0,0,-9,1,1.0,1000,16316,16384,16384,16384,16384,16384,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3854,8750,2298,SUCCESS
14,2023-07-27 11:28:26,56.110,0x058B,300,10,0x6081,0,65535,65535,1,25.3,9407,0,-11,100,0,0,0,3729,65535,0,65535,88,25200,0x0BD0,0,-4200,-4200,-2000,-2000,88,0x058B,0x0000,0x10,0x0001,0xD5,0x1004,0x8010,0x4001,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3078,192,12,0,0,0,0,3161,4878,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-19,24.3,25.4,25.9,-273.2,-273.2,25.4,25.9,25.4,-340,-715,3729,8258,9,-340,-715,3729,8258,3729,8258,25.2,25.0,1000,1000,1000,1000,1000,1000,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,22,16316,16384,16384,16384,16384,16384,0,-9,-18,1,1200,1200,1200,1200,1200,1200,0,4400,4400,4400,4400,4400,4400,4400,0,0,0,0,0,0,0,-9,1,1.0,1000,16316,16384,16384,16384,16384,16384,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3854,8750,2235,SUCCESS
15,2023-07-27 11:28:30,60.118,0x2D89,300,10,0x6081,0,65535,65535,1,25.4,3078,0,-8,100,0,0,0,3729,65535,0,65535,88,25200,0x03D0,0,-4200,-4200,-2000,-2000,88,0x2D89,0x0000,0x10,0x0001,0xD5,0x1004,0x8010,0x0000,0x4001,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3078,0,0,0,1,0,0,3161,4011,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-14,24.1,25.3,25.9,-273.2,-273.2,25.3,25.9,25.3,-340,-715,3729,8258,9,-340,-715,3729,8258,3729,8258,25.2,25.0,1000,1000,1000,1000,1000,1000,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,26,16316,16384,16384,16384,16384,16384,0,-9,-18,1,1200,1200,1200,1200,1200,1200,0,4400,4400,4400,4400,4400,4400,4400,0,0,0,0,0,0,0,-9,1,1.0,1000,16316,16384,16384,16384,16384,16384,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3854,8750,2228,SUCCESS
16,2023-07-27 11:28:34,64.118,0x2D89,300,10,0x6081,0,65535,65535,1,25.4,3078,0,-6,100,0,0,0,3729,65535,0,65535,88,25200,0x03D0,0,-4200,-4200,-2000,-2000,88,0x2D89,0x0000,0x10,0x0001,0xD5,0x1004,0x8010,0x0000,0x4001,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3078,0,0,0,0,0,0,3161,3947,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-11,24.1,25.4,25.9,-273.2,-273.2,25.4,25.9,25.4,-340,-715,3729,8258,9,-340,-715,3729,8258,3729,8258,25.2,25.0,1000,1000,1000,1000,1000,1000,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,30,16316,16384,16384,16384,16384,16384,0,-9,-18,1,1200,1200,1200,1200,1200,1200,0,4400,4400,4400,4400,4400,4400,4400,0,0,0,0,0,0,0,-9,1,1.0,1000,16316,16384,16384,16384,16384,16384,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3854,8750,2254,SUCCESS
17,2023-07-27 11:28:38,68.132,0x2D89,300,10,0x6081,0,65535,65535,1,25.4,3078,0,-5,100,0,0,0,3729,65535,0,65535,88,25200,0x03D0,0,-4200,-4200,-2000,-2000,88,0x2D89,0x0000,0x10,0x0001,0xD5,0x1004,0x8010,0x0000,0x4001,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3078,0,0,0,0,0,0,3160,3879,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,24.1,25.3,25.9,-273.2,-273.2,25.3,25.9,25.3,-340,-715,3729,8258,9,-340,-715,3729,8258,3729,8258,25.2,25.0,1000,1000,1000,1000,1000,1000,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,34,16316,16384,16384,16384,16384,16384,0,-9,-18,1,1200,1200,1200,1200,1200,1200,0,4400,4400,4400,4400,4400,4400,4400,0,0,0,0,0,0,0,-9,1,1.0,1000,16316,16384,16384,16384,16384,16384,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3854,8750,2235,SUCCESS
18,2023-07-27 11:28:42,72.131,0x2D89,300,10,0x6081,0,65535,65535,1,25.3,3078,0,-4,100,0,0,0,3729,65535,0,65535,88,25200,0x03D0,0,-4200,-4200,-2000,-2000,88,0x2D89,0x0000,0x10,0x0001,0xD5,0x1004,0x8010,0x0000,0x4001,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3078,0,0,1,0,0,0,3160,3805,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-6,24.1,25.3,25.9,-273.2,-273.2,25.3,25.9,25.3,-340,-715,3729,8258,9,-340,-715,3729,8258,3729,8258,25.2,25.0,1000,1000,1000,1000,1000,1000,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,38,16316,16384,16384,16384,16384,16384,0,-9,-18,1,1200,1200,1200,1200,1200,1200,0,4400,4400,4400,4400,4400,4400,4400,0,0,0,0,0,0,0,-9,1,1.0,1000,16316,16384,16384,16384,16384,16384,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3854,8750,2225,SUCCESS
19,2023-07-27 11:28:46,76.138,0x2D89,300,10,0x6081,0,65535,65535,1,25.4,3078,0,-3,100,0,0,0,3729,65535,0,65535,88,25200,0x03D0,0,-4200,-4200,-2000,-2000,88,0x2D89,0x0000,0x10,0x0001,0xD5,0x1004,0x8010,0x0000,0x4001,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3078,0,0,0,0,0,0,3156,3737,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-5,24.0,25.3,25.9,-273.2,-273.2,25.3,25.9,25.3,-340,-715,3729,8258,9,-340,-715,3729,8258,3729,8258,25.2,25.0,1000,1000,1000,1000,1000,1000,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,41,16316,16384,16384,16384,16384,16384,0,-9,-18,1,1200,1200,1200,1200,1200,1200,0,4400,4400,4400,4400,4400,4400,4400,0,0,0,0,0,0,0,-9,1,1.0,1000,16316,16384,16384,16384,16384,16384,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3854,8750,1123,SUCCESS
20,2023-07-27 11:28:50,80.143,0x2D89,300,10,0x6081,0,65535,65535,1,25.4,3078,0,-2,100,0,0,0,3729,65535,0,65535,88,25200,0x03D0,0,-4200,-4200,-2000,-2000,88,0x2D89,0x0000,0x10,0x0001,0xD5,0x1004,0x8010,0x0000,0x4001,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3078,0,0,0,0,0,0,3157,3644,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-4,24.1,25.3,25.9,-273.2,-273.2,25.3,25.9,25.3,-340,-715,3729,8258,9,-340,-715,3729,8258,3729,8258,25.2,25.0,1000,1000,1000,1000,1000,1000,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,45,16316,16384,16384,16384,16384,16384,0,-9,-18,1,1200,1200,1200,1200,1200,1200,0,4400,4400,4400,4400,4400,4400,4400,0,0,0,0,0,0,0,-9,1,1.0,1000,16316,16384,16384,16384,16384,16384,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3854,8750,1182,SUCCESS
21,2023-07-27 11:28:54,84.157,0x2D89,300,10,0x6081,0,65535,65535,1,25.4,3078,0,-2,100,0,0,0,3729,65535,0,65535,88,25200,0x03D0,0,-4200,-4200,-2000,-2000,88,0x2D89,0x0000,0x10,0x0001,0xD5,0x1004,0x8010,0x0000,0x4001,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,3077,0,0,0,0,1,0,3157,3542,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-3,24.0,25.3,25.9,-273.2,-273.2,25.3,25.9,25.3,-340,-715,3729,8258,9,-340,-715,3729,8258,3729,8258,25.2,25.0,1000,1000,1000,1000,1000,1000,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,49,16316,16384,16384,16384,16384,16384,0,-9,-18,1,1200,1200,1200,1200,1200,1200,0,4400,4400,4400,4400,4400,4400,4400,0,0,0,0,0,0,0,-9,1,1.0,1000,16316,16384,16384,16384,16384,16384,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3854,8750,1149,SUCCESS

    hello Wyatt,

    Log doc is added.

    thank you

  • 0 in reply to habibe arslan
    TI__Guru** 105590 points

    Hello Habibe,

    The shared log does not represent the test you explained previously, in the log all the cell voltages except cell 1 go to 0V which will trigger CUV and stop any discharge. Please explain your SOP (standard operating procedure) for the tests you are performing.

    Sincerely,

    Wyatt Keller