BYD Energy Pod Series User's Installation And Use Manual page 30

4.7.5 LAN wiring:
■ Connect the cable connected to the ROUTER into the BMS LAN interface.
4.7.6 RS485 wiring:
■ The RS485 interface is an external communication interface, through which the
control commands can be issued to the system.
The RS485 interface is defined as follows.
Interface
Function
name
Remote
RS485-1
control
Electric
RS485-2 meter
connection
1 2
485-B 485-A
485-B 485-A
3 4 5 6 7
/ / / / /
/ / / / /
Secret
8
/
/
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