BST PB2 Series - Status and Error Indicator Modes

BST Power (Shenzhen)
Limited
14
The status indicator has three display states: Green indicator flashing, green
indicator is normal on and red indicator is normal on.
The SOC indicator will display the current SOC of the battery in real time. When
the battery has an alarm or protection, the SOC indicator will display an error
code.
Table 2.3.1 Display description of different indicate modes
Operating
Mode
State
Status Indicator
Error
Code
Solid
green
Flashing
green
Solid
red
Standby
Normal
√
-
-
Alarm
-
-
√
-
Charge
Normal
√
-
-
-
Alarm
-
-
√
-
Low temperature alarm and
protection
-
-
√
E5
Over temperature alarm and
protection
-
-
√
E3
Overcurrent protection
-
-
√
E7
Short circuit protection
-
-
√
E0
Discharge
Normal
-
√
-
-
Alarm
-
-
√
-
Battery over discharge
protection
-
-
√
E2
Cell over discharge
protection
-
-
√
E1
Low temperature alarm and
protection
-
-
√
E6
Over temperature alarm and
protection
-
-
√
E4
Overcurrent protection
-
-
√
E8
Short circuit protection
-
-
√
E0