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4. On the UPS LCD, choose System Info. > Settings > Battery Settings and set
Battery Type to Lithium battery.
5. After the green indicator of the BCU blinks at super short intervals and the red indicator is
steady on, switch on the battery circuit breaker on the battery cabinet.
The preceding procedure applies to the single-cabinet scenario. For the multi-cabinet
scenario, see
SmartLi 3.0 User Manual (Short-Term Backup Power)
Not Communicating with the UPS
The following operations apply to the scenario where SmartLi 3.0 does not communicate
with the UPS (no communications cable is connected between the SmartLi and the UPS).
1. On the UPS LCD, choose System Info. > Settings > Battery Settings and set the parameters
as follows (the batteries are managed as lead-acid batteries by default. The battery type
displayed on the NMS is VRLA batt, but actually lithium batteries are connected to the UPS).
Item
Description
Setting
Specifies the type of batteries
Battery type
VRLA batt.
connected to the UPS.
Specifies the voltage of each
Single battery
battery that is connected in
2
voltage (V)
series in a battery string.
9999 (maximum value)
Specifies the capacity of each
•
If a third-party UPS is connected, set
Single battery
battery that is connected in
this parameter to the maximum value.
capacity (Ah)
series in a battery string.
•
If the UPS from the Company is
connected, set Batt. charging capacity
mismatch to Disable on the WebUI.
8+8/8+0 scenario:
Recommended value:
276
Value range: 276–300
7+7/7+0 scenario:
Batteries in a
Specifies the number of
Recommended value:
battery string
batteries in a battery string.
252
Value range: 240–270
6+6/6+0 scenario
Recommended value:
204
Value range: 192–234
Specifies the number of
Number of
battery strings connected in
1
battery strings
parallel.
Cell float
Specifies the battery float
2.3
voltage (V/cell)
charging voltage.
2.3
The UPS from the Company requires that
Cell equalized
Specifies the battery equalized
the equalized charging voltage be higher
volt. (V/cell)
charging voltage.
than the float charging voltage, so the
equalized charging voltage should be 0.01
V higher. For third-party UPSs, comply with
similar requirements if applicable.
Dis. cur. 0.1C
Specifies the EOD threshold
when the discharge current is
EOD (V/cell)
1.8
0.1C, 0.3C, 0.5C, or 1.0C
Dis. cur. 0.3C
respectively.
EOD (V/cell)
1.8
Dis. cur. 0.5C
EOD (V/cell)
If a third-party UPS is
connected and the EOD is
1.75
Dis. cur. 1.0C
not distinguished by rate, set
EOD (V/cell)
this parameter to 1.8 V/cell.
1.75
SmartLi 3.0 Quick Guide (Short-Term Backup Power)
•
Set the preceding parameters and retain the default values for other parameters.
•
The preceding parameters are described for Huawei UPS5000 series. For third-party UPSs,
set the parameters by referring to the preceding description. If parameters are different,
contact technical support.
•
If the preceding parameters are incorrectly set, the SmartLi cannot be charged or
discharged properly. In this case, contact technical support.
.
2. Press and hold the POWER ON/OFF button on the BCU of the SmartLi cabinet for more than 2s.
The green indicator of the BCU blinks at short intervals.
•
The BCB off alarm (the red indicator is steady on) is displayed on the SmartLi LCD. No action is
required. After the battery circuit breaker is switched on, the alarm will be automatically cleared.
•
The green indicator blinks intermittently. After 1 minute, the BCU starts. The green indicator blinks
at super short intervals and the red indicator is steady on.
•
If multiple SmartLi cabinets are connected in parallel, press and hold the POWER ON/OFF button
on the BCU of the master cabinet for more than 2s to power on the master cabinet. Then, power
on slave cabinets one by one in the same way.
3. Obtain authorization on the battery cabinet.
12
8+8/8+0 scenario:
Recommended
value: 46
Value range: 46–50
7+7/7+0 scenario:
Recommended
value: 42
Value range: 40–45
6+6/6+0 scenario
Recommended
value: 34
Value range: 32–39
4. Set the language, time, date, cloud service, network parameters, system
System User
admin
(administrator)
operator
(common user)
5
parameters, and alarm parameters on the Settings Wizard screen of the SmartLi.
LCD Preset
WebUI Preset
Password
Password
To ensure system
security, change the
000001
Changeme
preset password
after login.
000001
Changeme
5
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