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6.8 Communication Connection
6.8.1 RS485 Communication
When the inverter communicates with a single machine, the communication
between the inverter and the monitoring equipment can be connected through
the communication cable. The COM outside the inverter is the remote
communication terminal, and the output terminal wire is connected to the
monitoring equipment (computer).
Figure6-15 Communication connection terminal
The com part of the machine panel and the water level sensor use the same terminal
block, and the pin definitions are shown in the table below: