Huawei PowerCube 500 User Manual page 28

PowerCube 500 (CPS300-N18A1H)
User Manual
Indicators
Figure 3-2 Indicators on the function module
(1) Run indicator
Table 3-1 Function module indicator description
Indicator
Run indicator
Alarm indicator
Fault indicator
Issue 02 (2019-08-30)
(2) Alarm indicator
Color Status
Green Off
Blinking
slowly (0.5
Hz)
Blinking fast
(4 Hz)
Yellow Off
Blinking
slowly
Steady on
Red Off
Blinking
slowly
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3 Component Description
(3) Fault indicator
Remarks
The function module has no power
input or is faulty.
The function module is communicating
properly with upstream monitoring
equipment.
The function module fails to
communicate with upstream monitoring
equipment.
There is no alarm.
The function module has generated an
alarm, which can be cleared.
The function module has generated an
AC power failure or PV array fault
alarm, which can be cleared.
The function module is normal.
The function module has an external
fault, which can be cleared.
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