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Seal the gap between the cable and the gland with duct seal or other
suitable materials to prevent the entry of foreign bodies or moisture
and ensure long-term and normal operation of the PCS.
Step 6 Connect the communication devices. Refer to other manuals and
documents if there are other devices.
Step 7 Confirm the communication connection and set the communication
parameters through APP.
The PCS supports communication parallel connection, and the
maximum number of parallel units is 6. The wiring between the two
parallel machines is shown in the figure below:
6.8 DC parallel connection
The PCS supports DC parallel connection, and the maximum number of parallel
units is 6. The connection diagram is shown in the figure below.
Battery
PCS 1 PCS 2 PCS n (n≤6)
Positive wiring
Negative wiring
N terminal wiring
The wiring between the two DC parallel machines is shown in the figure below,
and the wiring is the same as the DC wiring: