Babboe GWA System Manuel D'utilisation page 32

• Battery charging status
The power LED (Green) will remain ON until you powers off the COP2. After power on, you will see the battery
capacity LEDs (Green) power on and begin flashing.
The COP2 automatically enters the standard charging process, the COP LED (Yellow) will begin slowly flashing,
meaning it is charging the battery pack. The battery capacity LEDs (Green) will grow from 1 LED to 4 LEDs
gradually as it reaches full capacity. Afterwards, the COP LED (Yellow) will no longer flash and be steady,
meaning that the entire COP process is finally completed.
• Error codes on the COP2
When the ibo-COP2 is in operation, the error checking and error identification processes are always active.
That means that it will automatically detect and report any battery pack errors. If there is an error, the charging
process will be stopped and the which error is detected will be shown via the 5 LEDs on the COP2.
If an error is detected, the error LED will glow, and, in the meantime, the battery capacity LEDs will turn green
representing the error code, which can be decrypted in the table.
For example, if an error 1 is detected the power LED will be green, the error light will be red and the CAP 1 light will
be green. In the table below it is visualized how this appears on the COP2.
Error
POWER CAP CAP CAP
Code
ON ON
1
62
Error Code
CAP CAL COP ERR
Interpretation
No charging Failed to
ON
current operate
Error
codes
1
2
3
4
5
6
7
Battery
Impact
8
9
10
Meaning of POWER CAP CAP CAP CAP
Error Codes Green G1 G2 G3 G4
No charging current ON ON OFF OFF OFF
Communication
ON OFF ON OFF OFF
error
Bad Cell(s) ON ON ON OFF OFF
COP2 over
ON OFF OFF ON OFF
temperatur >80°C
Connection problem
in MX216 connector
ON ON OFF ON OFF
or R37 30ohms
failed
Cell temperature is
>45°C of <0°C or ON OFF ON ON OFF
R37 NTC failed
Cells unbalance
or Cells ON ON ON ON OFF
difference > 0.4V
Individual cell
voltage calibration
ON OFF OFF OFF ON
failed (cell voltage <=
+/- 200 mv)
Current sensor
ON ON OFF OFF ON
failed
Upon connecting
COP2 & charger,
COP2 performs
ON OFF ON OFF ON
self-checking
on individual
circuit loop
Impact to
CAL COP ERROR
Babboe-E
White Yellow Red
cargo bike
Failed to
OFF OFF ON
operate
Failed to
OFF OFF ON
operate
Failed to
OFF OFF ON
operate
eBike is still
OFF OFF ON
working
Failed to
OFF OFF ON
operate
Failed to
OFF OFF ON
operate
eBike is still
OFF OFF ON
working
Failed to
OFF OFF ON
operate
eBike is still
OFF OFF ON
working
eBike is still
OFF OFF ON
working
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