5 Electrical Connection User Manual
NOTICE
The RS485_1 interface is marked as SW1.
5.9.2 RS485 Communication System
Single-inverter Communication System
In case of a single inverter, communication cable connection requires only one RS485 cable.
Multi-inverter Communication System
In case of multiple inverters, all the inverters can be connected via RS485 cables in the daisy
chain manner.
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