FoxESS HV2600, User Manual

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8
BAT IN -
Negative electrode of battery.
DC switch
Power switch, battery charge and discharge circuit switch.
DC OUT +
Connect bat + of inverter.
DC OUT -
Connect bat - of inverter.
POWER switches
System power on switch, press this switch, the system starts to work.
B-Start switches
Black start switches, if you want to start the battery system when there is no grid, press this switch first
and then power on the system.
DIP switches
BMS relies on DIP switches to confirm the number of HV2600 in the system.
SOC LED
LED display battery system power and specific alarm information.
Alarm LED
If there is a fault in the system, the LED will display.
Battery Awaken Breaker
For maintenance only, please do not open the metal cover without authorization. Please contact service
department for further operation on this breaker.
Only
Fox unauthorized personnel are allowed to
dismantle it.
CAN & RS485 communication
- CAN
Pin Function Definitions Function Declaration
1 NC
2 GND Power/signal ground
3 B1 RS485-B
4 CANL CANL
5 CANH CANH
6 NC
7 NC
8 A1 RS485-A
- RS485
Pin Function Definitions Function Declaration
1 GND Power/signal ground
2 GND Power/signal ground
3 P+ Signal P+
4 VCC_485_2
Wake up the power
5v
5 N- Signal N-
6 B2 RS485-B
7 A2 RS485-A
8 VCC_485 power 5v
Earth Terminal
This terminal is used to connect the battery to the earth for safety purposes.