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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 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 = 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
[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
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
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.
[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
