Tab R2428, Operation Manual

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Condition
Pro-
tect
ARM 100
~ 76%
75
~51%
50
~ 26%
25
~0%
Description
Turn off All LED lighting until battery is Off.
Power off - - -
-
- -
Turn on Flash once.
Idle Only current SOC status LED slowly flash.
Charge Only current SOC status LED solid.
Float charge SOC≥99%, 0.1A≤ Current ≤0.5A
Highest SOC status LED solid, others flash
per sec.
Discharge 100-76%
→
75-51%
→
50-26%
→
25-0%
Residual SOC LEDs flash per sec.
Soft start - - All SOC LEDs solid, pre-charge circuit is
working.
Alarm -
Show SOC
Alarm: high Voltage, Low Voltage, Cell
High/Low Temperature, MOS high tem -
perature, high current.
-
Low SOC (SOC≤10% or single cell voltage≤3V).
Protection Charge MOS OFF.
Possible reason: charging over current;
Over Voltage.
Discharge MOS OFF.
Possible reason: discharging over current;
Low Voltage; Short circuit; Reverse polarity.
Charge and discharge MOS all OFF.
Possible reason: Over/Low Temperature;
MOS Over Temperature; BMS error.
Show SOC
Internal communication error,
Address assignment error.
Critical failure: MOSFAIL; FUSE broken.
: flash 1.5s off/0.5s on / / : flash 1s off/1s on / / : constant lighting
ADD Switch
ADD Switch: 4 ADD switches, Dip1 to definite different baud rate. ”0”and”1”,
refer to picture right. “0XXX” setup the baud rate 115200, and “1XXX” setup
the baud rate 9600.
The settings will be active only after restart the battery.
Using RS485: all batteries need to set the ADD switch. And should be the same.
Using CAN: the ADD switch has no influence on CAN baud rate.
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