Huawei LUNA2000-200KTL-H0 - LED Indicator Status

Figure 7-1 LED indicators
Table 7-1 LED indicators
No. Category Indicator Status (Blinking
Fast: On for 0.2s and then O
for 0.2s; Blinking Slowly: On
for 1s and then O for 1s)
Description
1 DC indication Steady green The DC side is properly connected,
and the auxiliary power inside the
device is working.
Blinking green slowly The device is in standby mode.
Blinking red fast An environmental fault occurs on
the DC side.
O The DC side is not properly
connected, or the auxiliary power
inside the device is not working.
2 Running
indication
Steady green The device is operating in grid-tied
mode.
Blinking green slowly The system environment is normal
and the device is not in the working
state.
Blinking red fast An environmental fault occurs on
the AC side.
O The AC side is not connected to the
power grid.
3 Communication
indication
Blinking green fast The device receives data through the
northbound FE ports.
O The device has not received data
through the FE ports in at least 10s.
LUNA2000-200KTL-H0 Smart Power Control System
User Manual 7 Powering On the Smart PCS
Issue 05 (2022-06-30) Copyright © Huawei Technologies Co., Ltd. 47