7
Discharge temperature range
-20~60
°C
Monitoring communications
RS232, RS485, CAN
Number of cycles
Working environmen
6000 Cycles
t
Humidity :≤95; Altitude :≤4000
4.3 Interface Definitions
4.3.1 RET
：
Reset key
When the BMS is dormant, press reset button for 3 seconds and release,
the protection board will be activated, and LED indicator will light up in 0.5
seconds from “RUN" button.
When the BMS is active, press reset button 3 seconds and release, the
protection board is dormant, and the LED indicator lights up for 0.5 seconds
from the lowest power lamp.
When the BMS is activated, press reset button for 6 seconds and release,
the protection board is reset, and the LED lights are lit for 1.5 seconds at the
same time.
after the BMS is reset, the parameters and functions set through the upper
computer will be retained. If to restore to the initial parameters, it can be
achieved through the upper computer's "restore default value ", but the
relevant running records and storage data will remain unchanged (such as
electricity, cycle times, protection records, etc).
4.3.2 RS485-1 /CAN
RJ45 interface, is used for external communication of battery pack, such as
inverter, computer
