Marine Instruments User Manual

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bq27500
bq27501
System-Side Impedance Track™ Fuel Gauge
SLUS785 – SEPTEMBER 2007
Table 4-7. Data Flash Summary (continued)
Subclass Data Min Max Default
Class Subclass Offset Name Units
ID Type Value Value Value
Configuration 64 Registers 0 Operation Configuration H2 0x0000 0xffff 0x0979 –
Configuration 64 Registers 2 Pack 0 Voltage
(1)
U2 0 4200 1000 mV
Configuration 64 Registers 4 Pack 1 Voltage
(1)
U2 0 4200 4000 mV
Configuration 64 Registers 8 Pack V% Range
(1)
U1 0 100 5 %
Configuration 68 Power 0 Flash Update OK Voltage I2 0 4200 2800 mV
Configuration 68 Power 7 Sleep Current I2 0 100 10 mA
Configuration 68 Power 16 Bat Low Threshold I2 0 700 100 mAh
Configuration 68 Power 18 Hibernate Voltage Threshold U2 2400 3000 2550 mV
Gas Gauging 80 IT Cfg 0 Load Select U1 0 255 1 –
Gas Gauging 80 IT Cfg 1 Load Mode U1 0 255 0 –
Gas Gauging 80 IT Cfg 48 Terminate Voltage I2 –32768 32767 3000 mV
Gas Gauging 80 IT Cfg 53 User Rate-mA I2 0 9000 0 mA
Gas Gauging 80 IT Cfg 55 User Rate-mW I2 0 14000 0 10mW
Gas Gauging 80 IT Cfg 57 Reserve Cap-mAh I2 0 9000 0 mAh
Gas Gauging 80 IT Cfg 59 Reserve Cap-mWh I2 0 14000 0 10mWh
Current
Gas Gauging 81 0 Dsg Current Threshold I2 0 2000 75 mA
Thresholds
Current
Gas Gauging 81 2 Chg Current Threshold I2 0 2000 75 mA
Thresholds
Current
Gas Gauging 81 4 Quit Current I2 0 1000 50 mA
Thresholds
Current
Gas Gauging 81 6 Dsg Relax Time U2 0 8191 1800 s
Thresholds
Current
Gas Gauging 81 8 Chg Relax Time U1 0 255 60 s
Thresholds
Current
Gas Gauging 81 9 Quit Relax Time U1 0 63 1 s
Thresholds
Gas Gauging 82 State 0 IT Enable H1 0x00 0xff 0x00 –
Gas Gauging 82 State 1 Application Status H1 0x00 0xff 0x00 –
Gas Gauging 82 State 2 Qmax 0 I2 0 32767 1500 mAh
Gas Gauging 82 State 4 Cycle Count 0 U2 0 65535 0 –
Gas Gauging 82 State 6 Update Status 0 H1 0x00 0x03 0x00 –
Gas Gauging 82 State 7 Qmax 1 I2 0 32767 1500 mAh
Gas Gauging 82 State 9 Cycle Count 1 U2 0 65535 0 –
Gas Gauging 82 State 11 Update Status 1 H1 0x00 0x03 0x00 –
Gas Gauging 82 State 16 Avg I Last Run I2 –32768 32767 300 mA
Gas Gauging 82 State 18 Avg P Last Run I2 –32768 32767 1200 mAh
OCVTables 83 OCVa0 Table 0-45
OCVTables 84 OCVa1Table 0-45
See Note
(2)
OCVTables 85 OCVb0 Table 0-64
OCVTables 86 OCVb1 Table 0-64
Default Ra Tables 87 Def0 Ra 0-18
See Note
(2)
Default Ra Tables 88 Def1 Ra 0-18
Rb Tables 89 Rb0 Table 0-18
See Note
(2)
Rb Tables 90 Rb1 Table 0-18
(1) bq27501 only.
(2) Encoded battery profile information created by bqEASY software.
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