9.
Communication
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9. Communication
The inverter is equipped with RS232 and USB ports and it is also equipped with a slot for
alternative communication interfaces in order to communicate with a PC with corresponding
software. This intelligent slot is suitable to install with SNMP card and Modbus card. Follow
below procedure to connect communication wiring and install the software.
For RS232 port, you should use a DB9 cable as follows:
For USB port, you should use a USB cable as follows:
For SNMP or MODBUS card, you should use RJ45 cables as follows:
Please install monitoring software in your computer. Detailed information is listed in the next
chapter. After software is installed, you may start the monitoring software and extract data
through communication port.
