Manual

Battery Commands
Wavecom Battery Charge Management +WBCM
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WM_DEV_OAT_UGD_049 - 001 VOLUME 4 August 23, 2007
<BattChangeLevel>: battery changed level in mV
The +WBCI: 3 indication only occurs if battery level
has reached this value
range: 100-500 (default value: 0)
For value 0, +WBCI indication is not filtered with
battery level changes
<TimeDeltaTempMeas>: Delta time (Dt) interval in mn to measure battery
Delta Temperature (DT)
range: 1-5 (default value: 3)
<BattLevelMax>: maximum level for the battery voltage in mV
When reached, the battery is considered as
charged.
range: 3800-4300 (default value: 4200)
cannot be changed during the battery charging
(when <Mode>=1)
<BattLevelMin>: minimum level for the battery voltage in mV
When reached, the battery is considered as
discharged and the product is turned off (with the
+CPOF command behavior).
range: 3200-3800 (default value: 3200)
cannot be changed during the battery charging
(when <Mode>=1)
<VoltPulseMax>: charging pulse maximum voltage in mV
It represents the maximum over-voltage supported
by the battery PCM (Protection Circuit Module)
range: 4200-4608 (default value: 4608)
<BatteryTempMaxVolt>: highest value for battery temperature sensor
voltage in mV (lowest temperature with a NTC)
with an accuracy of +/-20mv, depending on the
ADC tolerance
default value: 1438 (3°C)
<BatteryTempMinVolt>: lowest value for battery temperature sensor
voltage in mV (highest temperature with a NTC)
with an accuracy of +/-20mv, depending on the
ADC tolerance
default value: 601 (42°C)
<ChargingCurrent>: useless
<DedicatedVoltStart: useless