Dyness POWERCUBE Series, Руководство пользователя

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POWERCUBE User Manual
22
Case 2: If the normal power of inverter is
>
5kW, power cable installation as follows:
1. Install the power cable
Install the Parallel cable- negative and the Parallel cable- positive as shown in Figure 3-8,
then connect the positive cable and the total negative cable (use Power cable- positive1,
Power cable- positive2 and Power cable- negative1, Power cable- negative2
).
Among them, the Power cable- positive1, Power cable- positive2 are red, and Power cable-
negative1, Power cable- negative2 are black.
2. Install the communication line
Insert the Communication cable-to inverter 1 into the IN-communication port of the
uppermost No. 1 battery module, take a Communication parallel cable, insert one end
into the OUT-communication port of No. 1 battery module, and the other end into the
IN-communication port of No. 2 battery module on the next layer.
Connect all communication lines in this order.
Foot position Color Definition
PIN1 Orange/white 485A
PIN2 Orange XGND
PIN3 Green/white 485B
PIN4 Blue CANH
PIN5 Blue/white CANL
PIN6 Green NC/NULL
PIN7 Brown/white XIN
PIN8 Brown NC/NULL
3. Connect to the inverter
Connect the total positive cable(Power cable- positive1 and Power cable- positive2) and
the total negative cable(Power cable- negative1 and Power cable- negative2) that are
pulled out from the outside of the cabinet to the circuit breaker(the other end of the
circuit breaker is connected to the inverter), and the external CAN communication line
2(Communication cable-to inverter2) is connected to the inverter. Complete as shown in
Figure 3-8.