5 Electrical Connection
User Manual
44
13.
If you don’t need to connect other cables, fix all fasten screws to the
communication terminal lid, push the Waterproof Sealing Insert back to
communication ports and tighten the Thread-Lock Sealing Nut firmly to the
cable gland.
5.7.3 Ethernet Communication Connection
You can connect the inverter to PC through NET ports to set up Ethernet
communication. Network cable with RJ45 plugs enables connection between the
inverter and PC.
The Ethernet communication can be connected either in single, daisy chain or star
topology.
Fig. 5-9
Direct network connection of single inverter
Fig. 5-10
Direct network connection of inverters
Fig. 5-11
Single inverter network connection
