CAN
500 Kbps. 120Ω. For connection to LV-HUB, inverter, or upper battery.
RS485
9600 or 115200 bps.120Ω. For connection to inverter, or slave battery.
Link Port 0, 1
for communication between multiple parallel batteries.
Definition of RJ45 Port Pin
A/CAN
B/RS485
Pin1
These pins shall be NULL.
If not, may influence communication
between BMS and inverter.
Pin2
Pin3
Pin4
CAN-H
CAN-H (single group)
Pin5
CAH-L
CAN-L (single group)
Pin6
CAN-GND
CAN-GND (single group)
Pin7
485A
485A
Pin8
485B
485B
Power Terminals
Power cable terminals: there are two pair of terminals with same
function, one connects to equipment, the other one paralleling to
other battery module for capacity expanding.
For power cables uses water-proofed connectors. must keep
pressing this Lock Button while pulling out the power plug.
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