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1 Overview
Grid Connect Photovoltaic Inverte KP100L-OD-USER’S MANUAL
1-2 Functions
1
Communication Facility
RS-485 Communications
To communicate with multiple KP100L Units, you can connect them to a personal computer via RS-485 ports.
The maximum cable length is 500 m.
RS-485 allows communication with up to 31 Units.
RS-485 communications require a cable of the appropriate length and a personal computer installed with
monitoring software.
Baud rate is 4,800bps, 9,600bps or 19,200bps. Default value is 19,200bps.
Available communication protocol is Compoway/F or MODBUS.
[example 1] up to 31 units
[example 2] up to 31 units
RS-232C/RS-485
Converter
RS-485
RS-232C
RS-485
modem modem
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