NO.
A
B
Description
Terminal
Cable
diameter
Length
Anderson/SC25-8
Anderson
25mm²
25mm²
1-3m
1-3m
Used for connection between
battery and inverter
For battery parallel connection
◆
RS232 communication: BMS can communicate with the computer through RS232
interface to check battery health related information including
battery voltage, current, temperature, and manufacturer ’s
default data.
◆
RS485 / can communication: CAN communication connects the battery with the inverter
to function as duo for operations.
◆
RS485 communication: The additional two RS485 interfaces can be used for parallel
connections with other batteries, or, to monitor battery health
conditions including debugging and routine servicing.
Addresses PIN: 1-15
Explanation
4.2
Communication line connection
4.2.1
RJ45 Communication point definition(8P8C)
1 2 3 4 5 6 7 8
4.2.2
RJ11 Communication point definition(6P6C)
1 2 3 4 5 6
PIN
1
2
3
4
5
6
Rs232
NC
TX
RX
GND
NC
NC
PIN
1
2
3
4
5
6
7
8
RS485
CAN
RS485_A
NC
GND
NC
NC
CANL
NC
CANH
GND
NC
RS485_A
GND
RS485_B
NC
RS485_B
NC
12
Summary of Contents for V-T48160
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