Definition of RJ45 Port Pin
DC IN
External 12VDC power supply for the Battery Controller.
Link Port
Link Port Communication Terminal: (RJ45 port) for internal communication between multiple serial battery
modules and control module.
RS232
Console Communication Terminal: (RJ45 port) follow RS232 protocol, for manufacturer or professional
engineer to debug or service.
No. CAN RS232
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TX
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RX
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GND
RS485
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GND
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CANH
CANL
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GND
RS485A
RS485B
1
2
3
4
5
6
7
8
12
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