Status Indicators; Shutting Down The Box - SolaX Power BMS Parallel Box-II User Manual

5. Commissioning
Commissioning
5.2
Verify the model number of each battery module to ensure that
they are all
the
same model.
Once all battery module(s) are installed, follow these steps for beginning operation:
1) Configure the DIP to the corresponding number according to the number of
battery module(s) that has (have) been installed
2) Remove the cover board of the
box
3) Move the circuit breaker switch to the
ON position
4) Press the POWER button to turn on the box
5) Re-install the cover board to the
box
6) Turn on the inverter AC switch
4
NOTE!
Frequently pressing the POWER button may cause a system error.
Allow at least 10 seconds after pressing the POWER button prior
to making another attempt.
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3
5.3

Status Indicators

The LED indicators on the front panel of the BMS and the battery modules indicate
the operating status.
Capacity
SOC 25% 50% 75% 100%
The following table shows the status of the
BMS.
No.
Status of BMS
1 Green LED flashes on 1 sec and off for 4 sec
2 Yellow LED flashes on 1 sec and off for 4 sec
Red LED keeps on 10min, then flashes on 1s
3
and off for 4s
4 Green LED keeps on flashing
5 Green LED flashes once every 0.3 sec
6 Light off
The capacity indicators show th state of charge (SOC):
e

When the battery module is neither charging nor discharging, the indicator
Ÿ
lights are off.
When the battery module is charging, a part of the blue LED flashes once evey
Ÿ
5 seconds, and a part of the blue LED is on. Take SOC 60% for instance, when in
a
charging state:
1) The last two blue LED indicators are on
2) The last three blue LED indicators flash once evey 5 seconds
When the battery module is discharging, the blue LED indicators flash once
Ÿ
every 5 seconds. Take SOC 60% for instance, when in discharging state:
1) The last three blue LED indicators flash once evey 5 seconds
5.4

Shutting Down the Box

To shut down the system, follow the steps described below:
1) Turn off the breaker between the inverter and box
2) Power off the BMS
3) Turn off the system by moving the circuit breaker switch to the OFF position
4) Ensure that every indicator on the box is off
5) Disconnect the cables
5. Commissioning
Status
Status
Mode
Inverter sends Idle command
Warning/Fault
Protection
Normal
Upgrade for BMS
Power off
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