Epever UP2000-HM6021 - Page 10

8
❶
Utility input terminal
❿
RTS(Remote temperature sensor)
interface
❷
AC output terminal
⓫
Dry contact interface
②
❸
Terminal covers
⓬
RBVS(Remote battery voltage
sampling) interface
❹
Mounting holes (4 Total)
⓭
Cable hole
❺
Battery negative input terminal
⓮
RS485 interface(DB9 female, with
isolation design)
③
5VDC/200mA
❻
Battery positive input terminal
❼
PV input terminal (MC4)
⓯
LCD
❽
External cover
⓰
Power switch
❾
BMS-Link connection port(RJ45, without
isolation design)
①
5VDC/200mA
⓱
Utility overcurrent protector
① 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.