Huawei PowerCube 1000 User Manual

No. Silk Screen Item
6 / Buzzer (The ESM supports the buzzer alarm
function. After the buzzer alarm function is
enabled, the buzzer buzzes when the ESMU
detects that the ESM is stolen through the
software lock, intelligent displacement lock,
or IoT module.)
7 PWR PWR activation port (The ESM can be
activated if an external voltage ranging from
43.2 V to 58 V is connected.)
8 + ESM power ports
-
9 MANUAL ON/OFF Button for manual power-on/o
Table 3-32 DO1 and DO2 port description
Silk
Screen
Denition Description Alarm Status
DO1 Fault or major
alarm
If the ESM raises one of the following alarms, the
dry contact supplies an alarm signal:
Charge converter short-circuit, relay coil short-circuit,
electrochemical cell voltage sampling fault, busbar
overvoltage lockout during discharge, discharge
overcurrent lockout, overload after component
failure, electrochemical cell fault, discharge
overcurrent protection, discharge short-circuit
protection, reverse connection protection, board
internal overtemperature protection, electrochemical
cell temperature sampling exception, battery charge
high temperature protection, battery charge low
temperature protection, battery discharge high
temperature protection, battery discharge low
temperature protection, and serial number
conict
Congurable
(By default,
an alarm is
reported
when the dry
contact is
open.)
DO2 Overload
warning,
overdischarge
protection
If the ESM raises one of the following alarms, the
dry contact supplies an alarm signal:
Battery string undervoltage protection,
electrochemical cell undervoltage protection, battery
string discharge undervoltage alarm, electrochemical
cell discharge undervoltage alarm, and discharge
overcurrent warning
PowerCube 1000 (STC, Saudi Arabia, ICC800-A1-C2,
ESC800-A1)
Installation Guide 3 Component
Issue 02 (2021-09-28) Copyright © Huawei Technologies Co., Ltd. 57

Huawei PowerCube 1000 Specifications

General

Brand	Huawei
Model	PowerCube 1000
Category	Storage
Language	English