Pylontech UP2500 Product Manual page 10

LED Status Indicators
Ifs important to check the detailed alarm/protection definition follow the below
trouble-shooting and maintenance service.
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Turn off
-
Power off
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Turn on
Idle
Charge
Float
charge
Discharge
soft start -
-
-
Alarm
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-
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Protection
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I
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: flash 1.5s off/0.5s on
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.
f:IlB H:fA
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- -
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·
100-76L.j-
- 50-26% - 25-0%
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•
-
•
• •
LI
Low SOC (SOC 10% or single cell voltage3V).
LI
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I
•
I
Show SOC
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LI I LI I W
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@B
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All LED lighting
- -
•
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Flash once .
Current
Only current
Charge Current
Only current SOC status LED constant
SOC 99%, 0.1A
Highest SOC status LED constant
SOC LEDs
%lJ
Discharge Current
75-51
Residual SOC LEDs
0
All SOC LEDs constant
• •
circuit/address
Alarm: high/low voltage,Cell Hi g h/Low
Temperature, MOS high
Charge MOS OFF.
Possible reason: charging over current ; Over
Voltage.
Discharge MOS OFF.
Possible reason: discharging over
Low Voltage;Short circuit; Reverse connected.
Charge and discharge MOS all
Possible reason: Over/Low Temperature; MOS
Over Temperature;
Internal communication error; Address
distribution error.
Critical failure: MOSFAIL;
I
:
flash ls off/ ls on
6/19
table
-
-
it- ...
e HeJII
until battery is Off .
±0.1 A;
SOC status LED slowly
0.1A
Current 0.5A
lighting
flash per sec.
-0.1A
flash per sec.
lighting on,
refresh is working.
Temperature
OFF.
System error
• • •
I I :
lighting
for
flash.
lighting on.
on, rest
pre-charge
current;
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