TI中文支持网
TI专业的中文技术问题搜集分享网站

请教TI工程师:BQ3060如何手动用指令将电池进入SHUTDOWN mode

Other Parts Discussed in Thread:BQ3060

5557.BQ3060如何手动用指令将电池进入SHUTDOWN mode.docx0451.BQ3060如何手动用指令将电池进入SHUTDOWN mode.docx

Star Xu:

您好,在ManufacturerAccess 下commandShutdown(0x0010)
详细请参考TRM Standard SBS Commands章节
www.ti.com.cn/…/sluu319b.pdf

,

曾:

您好:电池电压15.2V(4S1P)无上锁状态下在ManufacturerAccess 下command Shutdown(0x0010),这个操作无效
Operation Cfg C0007
[Power(Power)]
Flash Update OK Voltage = 7500
Shutdown Voltage = 11400
Shutdown Time = 10
Cell Shutdown Voltage = 2850
Cell Shutdown Time = 10
AFE Shutdown Voltage = 3000
Sleep Current = 10
Bus Low Time = 5
Cal Inhibit Temp Low = 5.0
Cal Inhibit Temp High = 45.0
Sleep Voltage Time = 5
Sleep Current Time = 20
Wake Current Reg = 03

,

曾:

您好:电池电压15.2V(4S1P)无上锁状态下在ManufacturerAccess 下command Shutdown(0x0010),输入后电池无法进入Shutdown mode

Operation Cfg C 0007

[Power(Power)]Flash Update OK Voltage = 7500Shutdown Voltage = 11400Shutdown Time = 10Cell Shutdown Voltage = 2850Cell Shutdown Time = 10AFE Shutdown Voltage = 3000Sleep Current = 10Bus Low Time = 5Cal Inhibit Temp Low = 5.0Cal Inhibit Temp High = 45.0Sleep Voltage Time = 5Sleep Current Time = 20Wake Current Reg = 03

,

Star Xu:

您好,请确认下command时current =0,PACK pin < Charger Present threshold

,

曾:

您好:将电池电压放低至13.0V(4S1P)将AFE Shutdown Voltage = 4000,在无上锁状态下在ManufacturerAccess 下command Shutdown(0x0010),输入命令后电池还是无法进入Shutdown mode

将电池强制放电至电压低于7.5V,电池可以自动进入Shutdown mode

Operation Cfg C 0007

[Power(Power)]
Flash Update OK Voltage = 7500
Shutdown Voltage = 11400
Shutdown Time = 10
Cell Shutdown Voltage = 2850
Cell Shutdown Time = 10
AFE Shutdown Voltage = 4000
Sleep Current = 10
Bus Low Time = 5
Cal Inhibit Temp Low = 5.0
Cal Inhibit Temp High = 45.0
Sleep Voltage Time = 5
Sleep Current Time = 20
Wake Current Reg = 03

,

Star Xu:

您好,AFE Shutdown Voltage 是指 pack 电压,不是单个cell电压。
建议将值设置为所需的shutdown电压关闭阈值,然后再次测试。
从TRM看,
The bq3060 device enters SHUTDOWN mode if the following conditions are met:

• [SHUTV] in Operation Cfg C is set to 0 ANDVoltage ≤ Shutdown Voltage AND Current ≤ 0 for period of Cell Shutdown Time AND PackVoltage < AFE Shutdown Voltage threshold. OR

• [SHUTV] in Operation Cfg C is set to 1 AND Min (CellVoltage4..1) ≤ Cell Shutdown Voltage AND Current ≤ 0 for a period of Shutdown Time AND PackVoltage < AFE Shutdown Voltage threshold. OR

• (ManufacturerAccess shutdown command received AND Current = 0) AND PackVoltage < AFE Shutdown Voltage threshold.

,

曾:

您好:

BQ3060 AFE Shutdown Voltage最大值只可以设定为5500mV

这样的话也就是说,BQ3060在2-4串锂电池应用时都无法使用0010指令将电池进入SHUTDOWN mode,可以这样理解吗?

,

Star Xu:

您好,方便提供一下gg文件吗

,

曾:

[Header]bq EVSW Version = 0.9.59 DeviceName = bq3060 v0.14Time = 2020-12-15 10:09:12

[Voltage(1st Level Safety)]LT COV Threshold = 0LT COV Recovery = 0ST COV Threshold = 0ST COV Recovery = 0HT COV Threshold = 0HT COV Recovery = 0CUV Threshold = 0CUV Recovery = 0[Current(1st Level Safety)]OC (1st Tier) Chg = 0OC (1st Tier) Chg Time = 0OC Chg Recovery = 0OC (1st Tier) Dsg = 0OC (1st Tier) Dsg Time = 0OC Dsg Recovery = 0Current Recovery Time = 0AFE OC Dsg = 00AFE OC Dsg Time = 00AFE OC Dsg Recovery = 0AFE SC Chg Cfg = 00AFE SC Dsg Cfg = 00AFE SC Recovery = 0[Temperature(1st Level Safety)]Over Temp Chg = 0.0OT Chg Time = 0OT Chg Recovery = 0.0Over Temp Dsg = 0.0OT Dsg Time = 0OT Dsg Recovery = 0.0

[Voltage(2nd Level Safety)]LT SOV Threshold = 0ST SOV Threshold = 0HT SOV Threshold = 0SOV Time = 0PF SOV Fuse Blow Delay = 0Cell Imbalance Current = 0Cell Imbalance Fail Voltage = 0Cell Imbalance Time = 0Battery Rest Time = 0Min CIM-check voltage = 0PFIN Detect Time = 0[Current(2nd Level Safety)]SOC Chg = 0SOC Chg Time = 0SOC Dsg = 0SOC Dsg Time = 0[Temperature(2nd Level Safety)]SOT Chg = 0.0SOT Chg Time = 0SOT Dsg = 0.0SOT Dsg Time = 0Open Thermistor = 0.0Open Time = 0[FET Verification(2nd Level Safety)]FET Fail Limit = 0FET Fail Time = 0[AFE Verification(2nd Level Safety)]AFE Check Time = 0AFE Fail Limit = 0AFE Fail Recovery Time = 0AFE Init Retry Limit = 0AFE Init Limit = 0

[Charge Temperature Cfg(Charge Control)]JT1 = 0.0JT2 = 0.0JT2a = 0.0JT3 = 0.0JT4 = 0.0Temp Hys = 0.0[Pre-Charge Cfg(Charge Control)]Pre-chg Current = 0Pre-chg Voltage = 0Recovery Voltage = 0[Charge Cfg(Charge Control)]LT Chg Voltage = 0LT Chg Current1 = 0LT Chg Current2 = 0LT Chg Current3 = 0ST1 Chg Voltage = 0ST1 Chg Current1 = 0ST1 Chg Current2 = 0ST1 Chg Current3 = 0ST2 Chg Voltage = 0ST2 Chg Current1 = 0ST2 Chg Current2 = 0ST2 Chg Current3 = 0HT Chg Voltage = 0HT Chg Current1 = 0HT Chg Current2 = 0HT Chg Current3 = 0Cell Voltage Threshold1 = 0Cell Voltage Threshold2 = 0Cell Voltage Thresh Hys = 0[Termination Cfg(Charge Control)]Taper Current = 0Taper Voltage = 0Current Taper Window = 0TCA Set % = 0TCA Clear % = 0FC Set % = 0FC Clear % = 0[Cell Balancing Cfg(Charge Control)]Cell Balance Threshold = 0Cell Balance Window = 0Cell Balance Min = 0Cell Balance Interval = 0[Charging Faults(Charge Control)]Over Charging Voltage = 0Over Charging Volt Time = 0Over Charging Current = 0Over Charging Curr Time = 0Over Charging Curr Recov = 0Depleted Voltage = 0Depleted Voltage Time = 0Depleted Recovery = 0Over Charge Capacity = 0Over Charge Recovery = 0FC-MTO = 0PC-MTO = 0Charge Fault Cfg = 00

[Data(SBS Configuration)]Rem Cap Alarm = 0Rem Energy Alarm = 0Rem Time Alarm = 0Init Battery Mode = 0000Design Voltage = 0Spec Info = 0000

,

Star Xu:

您好,这不是正确的.gg文件,您可以将经过测试的.gg文件共享为.csv文件吗?

正如我之前链接的那样,所有关闭条件都在TRM中,当他们发送关闭命令时电流是否为0?

,

曾:

您好:gg与csv不知道什么原因,无法上传,发送0010指命时电流为0

,

曾:

[Header]
bq EVSW Version = 0.9.59
DeviceName = bq3060 v0.14
Time = 2020-12-18 10:48:32

[Voltage(1st Level Safety)]
LT COV Threshold = 4250
LT COV Recovery = 4100
ST COV Threshold = 4250
ST COV Recovery = 4150
HT COV Threshold = 4230
HT COV Recovery = 4100
CUV Threshold = 2850
CUV Recovery = 3000
[Current(1st Level Safety)]
OC (1st Tier) Chg = 4000
OC (1st Tier) Chg Time = 1
OC Chg Recovery = 200
OC (1st Tier) Dsg = 7000
OC (1st Tier) Dsg Time = 1
OC Dsg Recovery = 200
Current Recovery Time = 8
AFE OC Dsg = 04
AFE OC Dsg Time = 0F
AFE OC Dsg Recovery = 10
AFE SC Chg Cfg = 53
AFE SC Dsg Cfg = 53
AFE SC Recovery = 3
[Temperature(1st Level Safety)]
Over Temp Chg = 45.0
OT Chg Time = 2
OT Chg Recovery = 40.0
Over Temp Dsg = 60.0
OT Dsg Time = 2
OT Dsg Recovery = 55.0

[Voltage(2nd Level Safety)]
LT SOV Threshold = 4310
ST SOV Threshold = 4320
HT SOV Threshold = 4350
SOV Time = 0
PF SOV Fuse Blow Delay = 0
Cell Imbalance Current = 5
Cell Imbalance Fail Voltage = 1000
Cell Imbalance Time = 0
Battery Rest Time = 1800
Min CIM-check voltage = 3000
PFIN Detect Time = 0
[Current(2nd Level Safety)]
SOC Chg = 6000
SOC Chg Time = 0
SOC Dsg = 8500
SOC Dsg Time = 0
[Temperature(2nd Level Safety)]
SOT Chg = 65.0
SOT Chg Time = 0
SOT Dsg = 75.0
SOT Dsg Time = 0
Open Thermistor = -33.3
Open Time = 0
[FET Verification(2nd Level Safety)]
FET Fail Limit = 20
FET Fail Time = 0
[AFE Verification(2nd Level Safety)]
AFE Check Time = 0
AFE Fail Limit = 10
AFE Fail Recovery Time = 20
AFE Init Retry Limit = 6
AFE Init Limit = 20

[Charge Temperature Cfg(Charge Control)]
JT1 = 0.0
JT2 = 12.0
JT2a = 30.0
JT3 = 45.0
JT4 = 55.0
Temp Hys = 1.0
[Pre-Charge Cfg(Charge Control)]
Pre-chg Current = 250
Pre-chg Voltage = 2900
Recovery Voltage = 2950
[Charge Cfg(Charge Control)]
LT Chg Voltage = 16800
LT Chg Current1 = 250
LT Chg Current2 = 250
LT Chg Current3 = 250
ST1 Chg Voltage = 16800
ST1 Chg Current1 = 2000
ST1 Chg Current2 = 2000
ST1 Chg Current3 = 2000
ST2 Chg Voltage = 16800
ST2 Chg Current1 = 2000
ST2 Chg Current2 = 2000
ST2 Chg Current3 = 2000
HT Chg Voltage = 16800
HT Chg Current1 = 2000
HT Chg Current2 = 2000
HT Chg Current3 = 2000
Cell Voltage Threshold1 = 3900
Cell Voltage Threshold2 = 4000
Cell Voltage Thresh Hys = 10
[Termination Cfg(Charge Control)]
Taper Current = 200
Taper Voltage = 300
Current Taper Window = 40
TCA Set % = -1
TCA Clear % = 95
FC Set % = -1
FC Clear % = 98
[Cell Balancing Cfg(Charge Control)]
Cell Balance Threshold = 3900
Cell Balance Window = 100
Cell Balance Min = 40
Cell Balance Interval = 20
[Charging Faults(Charge Control)]
Over Charging Voltage = 500
Over Charging Volt Time = 2
Over Charging Current = 500
Over Charging Curr Time = 2
Over Charging Curr Recov = 100
Depleted Voltage = 9000
Depleted Voltage Time = 2
Depleted Recovery = 9500
Over Charge Capacity = 300
Over Charge Recovery = 2
FC-MTO = 10800
PC-MTO = 3600
Charge Fault Cfg = 00

[Data(SBS Configuration)]
Rem Cap Alarm = 200
Rem Energy Alarm = 3000
Rem Time Alarm = 10
Init Battery Mode = 0081
Design Voltage = 14800
Spec Info = 0031
Manuf Date = 22-Sep-2020
Ser. Num. = 0009
Cycle Count = 1
CC Threshold = 1800
CC % = 90
CF MaxError Limit = 100
Design Capacity = 2000
Design Energy = 29600
Full Charge Capacity = 2190
DOD at EDV2 = 17162
Manuf Name = Greaton
Device Name = RD003
Device Chemistry = LION
[Configuration(SBS Configuration)]
TDA Set % = 6
TDA Clear % = 8
FD Set % = 2
FD Clear % = 5
TDA Set Volt Threshold = 3750
TDA Set Volt Time = 5
TDA Clear Volt = 4125
FD Set Volt Threshold = 3750
FD Volt Time = 5
FD Clear Volt = 4125

[Manufacturer Data(System Data)]
Pack Lot Code = 0000
PCB Lot Code = 0000
Firmware Version = 0000
Hardware Revision = 0000
Cell Revision = 0000
[Manufacturer Info(System Data)]
Manuf. Info = xtl500 battery pack
[Lifetime Data(System Data)]
Lifetime Max Temp = 44.5
Lifetime Min Temp = 16.0
Lifetime Max Cell Voltage = 4282
Lifetime Min Cell Voltage = 0

[Registers(Configuration)]
Operation Cfg A = 0329
Operation Cfg B = 0CD9
Operation Cfg C = 0007
Permanent Fail Cfg = 0000
Non-Removable Cfg = 0000
[AFE(Configuration)]
AFE State_CTL = 00

[Power(Power)]
Flash Update OK Voltage = 7500
Shutdown Voltage = 11400
Shutdown Time = 10
Cell Shutdown Voltage = 2850
Cell Shutdown Time = 10
AFE Shutdown Voltage = 3000
Sleep Current = 10
Bus Low Time = 5
Cal Inhibit Temp Low = 5.0
Cal Inhibit Temp High = 45.0
Sleep Voltage Time = 5
Sleep Current Time = 20
Wake Current Reg = 03

[CEDV Cfg(Gas Gauging)]
CEDV Config = 00
EMF = 3743
C0 = 149
R0 = 867
T0 = 4030
R1 = 316
TC = 9
C1 = 0
Age Factor = 0
Fixed EDV 0 = 3000
Fixed EDV 1 = 3360
Fixed EDV 2 = 3480
Low Temp = 119
Overload Current = 6000
Self Discharge Rate = 20
Electronics Load = 30
Battery Low % = 18
Near Full = 200
[Current Thresholds(Gas Gauging)]
Dsg Current Threshold = 100
Chg Current Threshold = 50
Quit Current = 10
Dsg Relax Time = 1
Chg Relax Time = 60
[State(Gas Gauging)]
Qmax Cell 0 = 2000
Qmax Cell 1 = 2000
Qmax Cell 2 = 2000
Qmax Cell 3 = 2000
Qmax Pack = 2000

[Device Status Data(PF Status)]
PF Flags 1 = 0000
Fuse Flag = 00
PF Voltage = 0
PF C4 Voltage = 0
PF C3 Voltage = 0
PF C2 Voltage = 0
PF C1 Voltage = 0
PF Current = 0
PF Temperature = 0.0
PF Batt Stat = 00
PF RC-mAh = 0
PF FCC = 0
PF Chg Status = 0000
PF Safety Status = 0000
PF DOD = 0
PF Flags 2 = 0000
[AFE Regs(PF Status)]
AFE Status = 00
AFE State = 00
AFE Output = 00
AFE Output Status = 00
AFE Cell Select = 00
AFE OLV = 00
AFE OLT = 00
AFE SCC = 00
AFE SCD = 00
AFE Function = 00

[Data(Calibration)]
CC Gain = 10.176
CC Delta = 10.176
VC1 K-factor = 20457
VC2 K-factor = 20501
VC3 K-factor = 20463
VC4 K-factor = 20511
K-factor override flag = 9669
AFE Pack Gain = 886.29
CC Offset = -1.26
Board Offset = 14.9
Int Temp Offset = -.1
Ext1 Temp Offset = 1.8
Ext2 Temp Offset = 0.0
[Config(Calibration)]
CC Current = 2000
Voltage Signal = 16800
Temp Signal = 298.0
CC Offset Time = 250
ADC Offset Time = 32
CC Gain Time = 250
Voltage Time = 1888
Temperature Time = 32
Cal Mode Timeout = 300
[Temp Model(Calibration)]
Ext Coef a1 = -16011
Ext Coef a2 = 27432
Ext Coef a3 = -23370
Ext Coef a4 = 29022
Ext Coef a5 = 658
Ext Coef b1 = 42
Ext Coef b2 = -78
Ext Coef b3 = -3014
Ext Coef b4 = 4955
Ext rc0 = 11703
Ext adc0 = 11338
Rpad = 87
Rint = 17740
Int Coef 1 = 0
Int Coef 2 = 0
Int Coef 3 = -12263
Int Coef 4 = 6106
Int Min AD = 0
Int Max Temp = 610.6
[Current(Calibration)]
Filter = 239
Deadband = 3
CC Deadband = 10.0

,

曾:

[Header]
bq EVSW Version = 0.9.59
DeviceName = bq3060 v0.14
Time = 2020-12-18 10:48:32

[Voltage(1st Level Safety)]
LT COV Threshold = 4250
LT COV Recovery = 4100
ST COV Threshold = 4250
ST COV Recovery = 4150
HT COV Threshold = 4230
HT COV Recovery = 4100
CUV Threshold = 2850
CUV Recovery = 3000
[Current(1st Level Safety)]
OC (1st Tier) Chg = 4000
OC (1st Tier) Chg Time = 1
OC Chg Recovery = 200
OC (1st Tier) Dsg = 7000
OC (1st Tier) Dsg Time = 1
OC Dsg Recovery = 200
Current Recovery Time = 8
AFE OC Dsg = 04
AFE OC Dsg Time = 0F
AFE OC Dsg Recovery = 10
AFE SC Chg Cfg = 53
AFE SC Dsg Cfg = 53
AFE SC Recovery = 3
[Temperature(1st Level Safety)]
Over Temp Chg = 45.0
OT Chg Time = 2
OT Chg Recovery = 40.0
Over Temp Dsg = 60.0
OT Dsg Time = 2
OT Dsg Recovery = 55.0

[Voltage(2nd Level Safety)]
LT SOV Threshold = 4310
ST SOV Threshold = 4320
HT SOV Threshold = 4350
SOV Time = 0
PF SOV Fuse Blow Delay = 0
Cell Imbalance Current = 5
Cell Imbalance Fail Voltage = 1000
Cell Imbalance Time = 0
Battery Rest Time = 1800
Min CIM-check voltage = 3000
PFIN Detect Time = 0
[Current(2nd Level Safety)]
SOC Chg = 6000
SOC Chg Time = 0
SOC Dsg = 8500
SOC Dsg Time = 0
[Temperature(2nd Level Safety)]
SOT Chg = 65.0
SOT Chg Time = 0
SOT Dsg = 75.0
SOT Dsg Time = 0
Open Thermistor = -33.3
Open Time = 0
[FET Verification(2nd Level Safety)]
FET Fail Limit = 20
FET Fail Time = 0
[AFE Verification(2nd Level Safety)]
AFE Check Time = 0
AFE Fail Limit = 10
AFE Fail Recovery Time = 20
AFE Init Retry Limit = 6
AFE Init Limit = 20

[Charge Temperature Cfg(Charge Control)]
JT1 = 0.0
JT2 = 12.0
JT2a = 30.0
JT3 = 45.0
JT4 = 55.0
Temp Hys = 1.0
[Pre-Charge Cfg(Charge Control)]
Pre-chg Current = 250
Pre-chg Voltage = 2900
Recovery Voltage = 2950
[Charge Cfg(Charge Control)]
LT Chg Voltage = 16800
LT Chg Current1 = 250
LT Chg Current2 = 250
LT Chg Current3 = 250
ST1 Chg Voltage = 16800
ST1 Chg Current1 = 2000
ST1 Chg Current2 = 2000
ST1 Chg Current3 = 2000
ST2 Chg Voltage = 16800
ST2 Chg Current1 = 2000
ST2 Chg Current2 = 2000
ST2 Chg Current3 = 2000
HT Chg Voltage = 16800
HT Chg Current1 = 2000
HT Chg Current2 = 2000
HT Chg Current3 = 2000
Cell Voltage Threshold1 = 3900
Cell Voltage Threshold2 = 4000
Cell Voltage Thresh Hys = 10
[Termination Cfg(Charge Control)]
Taper Current = 200
Taper Voltage = 300
Current Taper Window = 40
TCA Set % = -1
TCA Clear % = 95
FC Set % = -1
FC Clear % = 98
[Cell Balancing Cfg(Charge Control)]
Cell Balance Threshold = 3900
Cell Balance Window = 100
Cell Balance Min = 40
Cell Balance Interval = 20
[Charging Faults(Charge Control)]
Over Charging Voltage = 500
Over Charging Volt Time = 2
Over Charging Current = 500
Over Charging Curr Time = 2
Over Charging Curr Recov = 100
Depleted Voltage = 9000
Depleted Voltage Time = 2
Depleted Recovery = 9500
Over Charge Capacity = 300
Over Charge Recovery = 2
FC-MTO = 10800
PC-MTO = 3600
Charge Fault Cfg = 00

[Data(SBS Configuration)]
Rem Cap Alarm = 200
Rem Energy Alarm = 3000
Rem Time Alarm = 10
Init Battery Mode = 0081
Design Voltage = 14800
Spec Info = 0031
Manuf Date = 22-Sep-2020
Ser. Num. = 0009
Cycle Count = 1
CC Threshold = 1800
CC % = 90
CF MaxError Limit = 100
Design Capacity = 2000
Design Energy = 29600
Full Charge Capacity = 2190
DOD at EDV2 = 17162
Manuf Name = Greaton
Device Name = RD003
Device Chemistry = LION
[Configuration(SBS Configuration)]
TDA Set % = 6
TDA Clear % = 8
FD Set % = 2
FD Clear % = 5
TDA Set Volt Threshold = 3750
TDA Set Volt Time = 5
TDA Clear Volt = 4125
FD Set Volt Threshold = 3750
FD Volt Time = 5
FD Clear Volt = 4125

[Manufacturer Data(System Data)]
Pack Lot Code = 0000
PCB Lot Code = 0000
Firmware Version = 0000
Hardware Revision = 0000
Cell Revision = 0000
[Manufacturer Info(System Data)]
Manuf. Info = xtl500 battery pack
[Lifetime Data(System Data)]
Lifetime Max Temp = 44.5
Lifetime Min Temp = 16.0
Lifetime Max Cell Voltage = 4282
Lifetime Min Cell Voltage = 0

[Registers(Configuration)]
Operation Cfg A = 0329
Operation Cfg B = 0CD9
Operation Cfg C = 0007
Permanent Fail Cfg = 0000
Non-Removable Cfg = 0000
[AFE(Configuration)]
AFE State_CTL = 00

[Power(Power)]
Flash Update OK Voltage = 7500
Shutdown Voltage = 11400
Shutdown Time = 10
Cell Shutdown Voltage = 2850
Cell Shutdown Time = 10
AFE Shutdown Voltage = 3000
Sleep Current = 10
Bus Low Time = 5
Cal Inhibit Temp Low = 5.0
Cal Inhibit Temp High = 45.0
Sleep Voltage Time = 5
Sleep Current Time = 20
Wake Current Reg = 03

[CEDV Cfg(Gas Gauging)]
CEDV Config = 00
EMF = 3743
C0 = 149
R0 = 867
T0 = 4030
R1 = 316
TC = 9
C1 = 0
Age Factor = 0
Fixed EDV 0 = 3000
Fixed EDV 1 = 3360
Fixed EDV 2 = 3480
Low Temp = 119
Overload Current = 6000
Self Discharge Rate = 20
Electronics Load = 30
Battery Low % = 18
Near Full = 200
[Current Thresholds(Gas Gauging)]
Dsg Current Threshold = 100
Chg Current Threshold = 50
Quit Current = 10
Dsg Relax Time = 1
Chg Relax Time = 60
[State(Gas Gauging)]
Qmax Cell 0 = 2000
Qmax Cell 1 = 2000
Qmax Cell 2 = 2000
Qmax Cell 3 = 2000
Qmax Pack = 2000

[Device Status Data(PF Status)]
PF Flags 1 = 0000
Fuse Flag = 00
PF Voltage = 0
PF C4 Voltage = 0
PF C3 Voltage = 0
PF C2 Voltage = 0
PF C1 Voltage = 0
PF Current = 0
PF Temperature = 0.0
PF Batt Stat = 00
PF RC-mAh = 0
PF FCC = 0
PF Chg Status = 0000
PF Safety Status = 0000
PF DOD = 0
PF Flags 2 = 0000
[AFE Regs(PF Status)]
AFE Status = 00
AFE State = 00
AFE Output = 00
AFE Output Status = 00
AFE Cell Select = 00
AFE OLV = 00
AFE OLT = 00
AFE SCC = 00
AFE SCD = 00
AFE Function = 00

[Data(Calibration)]
CC Gain = 10.176
CC Delta = 10.176
VC1 K-factor = 20457
VC2 K-factor = 20501
VC3 K-factor = 20463
VC4 K-factor = 20511
K-factor override flag = 9669
AFE Pack Gain = 886.29
CC Offset = -1.26
Board Offset = 14.9
Int Temp Offset = -.1
Ext1 Temp Offset = 1.8
Ext2 Temp Offset = 0.0
[Config(Calibration)]
CC Current = 2000
Voltage Signal = 16800
Temp Signal = 298.0
CC Offset Time = 250
ADC Offset Time = 32
CC Gain Time = 250
Voltage Time = 1888
Temperature Time = 32
Cal Mode Timeout = 300
[Temp Model(Calibration)]
Ext Coef a1 = -16011
Ext Coef a2 = 27432
Ext Coef a3 = -23370
Ext Coef a4 = 29022
Ext Coef a5 = 658
Ext Coef b1 = 42
Ext Coef b2 = -78
Ext Coef b3 = -3014
Ext Coef b4 = 4955
Ext rc0 = 11703
Ext adc0 = 11338
Rpad = 87
Rint = 17740
Int Coef 1 = 0
Int Coef 2 = 0
Int Coef 3 = -12263
Int Coef 4 = 6106
Int Min AD = 0
Int Max Temp = 610.6
[Current(Calibration)]
Filter = 239
Deadband = 3
CC Deadband = 10.0

发送0010指命时,电流为0

,

曾:

您好:我的gg文件内的设置是否有错误

,

Star Xu:

您好,您可以压缩成zip文档上传试一下

,

Star Xu:

您哈,如果电流读数为0x0A,则电流将阻止执行关机命令,请确保在发送命令时没有电流流过。

赞(0)
未经允许不得转载:TI中文支持网 » 请教TI工程师:BQ3060如何手动用指令将电池进入SHUTDOWN mode
分享到: 更多 (0)