INVT iMars Series, Руководство по эксплуатации

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iMars series PV energy storage inverter Electrical connection
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well-connected terminal to the inverter CAN communication interface and the connection between
li-ion battery and inverter CAN communication interface is done.
5.5 RS-485 communication connection
The RS-485 communication of inverter is used for upper PC monitoring and monitoring of our
company’s WIFI200, GPRS200 communication. It can realize local monitoring, remote monitoring
as well as mobile APP monitoring. The RS-485 communication interface of our energy storage
inverter carries three-channel communications and the interface diagram is shown as Figure 5.5
and Figure 5.6.
Figure 5.6 Diagram of RS-485 1/2 interface
RS-485 1/2 communication interface definition
Port no. Port definition
1
2 RS1485-
3
4 +5VDC