Monitoring Module (Smu11B) - Huawei LUNA2000-97KWH-1H1 User Manual

LUNA2000-(97KWH-1H1, 129KWH-2H1,
161KWH-2H1, 200KWH-2H1) Smart String ESS
User Manual

2.4.1.4 Monitoring Module (SMU11B)

Figure 2-9 SMU11B
(1) Running indicator
(4) Wiring terminals
(7) Position of the SN
Table 2-11 Indicator description
Indicator
Running
indicator
Minor alarm
indicator
Major alarm
indicator
Issue 10 (2023-11-07)
Colo
r
Gree
n
Yello
w
Red
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(2) Minor alarm indicator
(5) COM port
(8) FE port
Status Description
Off The SMU is faulty or has no power
input.
Blinking The SMU is running properly and
slowly (0.5 communicating with the host
Hz) properly.
Blinking fast The SMU is running properly but fails
(4 Hz) to communicate with the host.
Off No minor alarm or warning is
generated.
Steady on A minor alarm or warning is
generated.
Off No critical or major alarm is
generated.
Steady on A critical or major alarm is
generated.
2 Product Description
(3) Major alarm indicator
(6) Handle
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