20
D. BMS-Link connection port
（
RJ45
）
Function
：
Through a BMS-Link converter, different lithium battery manufacturers' BMS protocols can be converted into our
company's standard BMS protocol. In addition, it realizes the communication between the inverter/charger and
the BMS.
Needs:
(Included)
CC-RS485-RS485-350mm(Connect the inverter/charger to the BMS-Link converter)
(Optional)
RS485 communication cable(Connect the lithium battery to the BMS-Link converter. Adjust the cable
according to the lithium batteries BMS line sequence)
CAUTION
This connection port is only used to connect the BMS-Link converter. For details about the
BMS-Link, please refer to
BMS-LINK Manual
.
E.
RS485 interface (DB9 connector)
