Dyness POWERBOX Pro - Interface Definition

Powerbox Pro series User Manual
8
2.3 Interface Definition
This section elaborates on interface functions of the front panel of the device.
Figure2-1 Powerbox Pro the sketch of front interface.
Table 2-3 Interface Definition
Item
Name
Definition
1
Positive socket
The battery DC output positive pole, which is connected to the
positive pole of the inverter through the cable
2
COM IN
When the system is used independently:
The CAN/RS485 socket is connected to the inverter CAN/RS485
interface through the communication cable.
When the system is used in parallel:
This CAN/RS485 communication socket is connected to the COM
OUT interface of the previous Powerbox Pro through
communication cable.
3
Negative socket
The battery DC output negative pole, which is connected to the
negative pole of the inverter through the cable
4
COM OUT
When the system is used independently:
This CAN/RS485 socket is a reservation interface
1
2
3
4
10
9
7
6
8
5