Silk
Screen
Item Color Description
SOC SOC
indicators
Green 1. 0–24% capacity
● 25% indicator: blinking
● Other SOC indicators: o
2. 25%–49% capacity
● 25% indicator: steady on
● 50% indicator: blinking
● Other SOC indicators:
o
3. 50%–74% capacity
● 25% indicator: steady on
● 50% indicator: steady on
● 75% indicator: blinking
Other SOC indicators:
o
4. 75%–99% capacity
● 25% indicator: steady on
● 50% indicator: steady on
● 75% indicator: steady on
● 100% indicator: blinking
5. 100% capacity
● The four SOC indicators are
steady on.
Notes:
● Major alarm: The ESM needs to be maintained immediately.
● Minor alarm: The ESM does not require maintenance, but sends a reminder
to remote maintenance personnel.
– Blinking at long intervals: on for 1s and then o for 1s
– Blinking at short intervals: on for 0.125s and then
o for 0.125s
– SOC indicator o and other indicators blinking: The ESM has entered the
maintenance mode.
– ESM in sleep mode: The fault indicator is
o except for reverse-connection
protection.
Activation and Startup
An ESM can be activated in three modes. After being activated, the ESM switches
from the sleep mode to disconnected mode.
● Activation through the PWR terminal: supply 43.2–58 V DC power to the PWR
terminal on the ESM panel for at least 5s.
● Activation through the MANUAL ON/OFF button: hold down the MANUAL
ON/OFF button on the ESM panel for at least 5s and less than 15s.
iSitePower Integrated Smart Site (ICC1000-A1-E1)
User Manual 3 Components
Issue 04 (2022-10-15) Copyright © Huawei Technologies Co., Ltd. 104
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