BoostLi Energy Storage Module ESM-48100B1
User Manual
4 Installation and Commissioning
Copyright © Huawei Technologies Co., Ltd.
If the Huawei power monitoring module is connected to the ESM for the first time, the
monitoring module will restart automatically as battery management parameters need to be
switched to the ESM.
Step 2 When multiple ESMs connected in parallel are powered on, observe the RUN indicator on
each ESM panel. Communication is normal if the indicator is steady on and is not established
if it blinks at short intervals. Check the communications cables between ESMs and rectify the
fault.
Step 3 When the ESMs are communicating with the monitoring module, check whether the
communication is normal. If the RUN indicator on an ESM is steady on, the ESM
communicates properly with the monitoring module. If the indicator is blinking at short
intervals, the communication is interrupted. In this case, check that the communications cable
is properly connected.
Step 4 Observe the ESMs for 15 minutes. Ensure that they are working properly (the ALM indicator
is off and the RUN indicator is steady on).
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4.4.2 Power-On (Third-Party Power System)
Procedure
Step 1 Switch on the ESM circuit breakers.
Step 2 Check whether the ESMs are activated. If the RUN indicator on an ESM is on, the ESM is
activated. If it is off, the ESM is not activated. If so, check that the cables are properly
connected.
Step 3 Observe the ESMs for 15 minutes. The ESMs are running properly if the ALM indicators are
off.
----End
4.4.3 Power System Parameter Settings (Huawei Power System)
Set parameters as follows for the ESM used in a power system.
Huawei power system automatically identifies ESMs and sets battery parameters. There is no
need to set the parameters onsite. To check the ESM running status or change the charge
current limit coefficient, log in to the Web user interface (UI) or LCD of Huawei power
system and perform the following operations.
The monitor model of Huawei power supply system should be SMU02B or SMU02C and the
software SMU V500R002C00 or later.
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