Connection and circuitry options
Individual PV system with maximum distance of 50 m between solar inverter and PC
PV
INVERTER (1)
RS 232
PC
Connection to PC via RS 232
Brown
Green
Yellow
RS 485+ RS 485+ RS 485– RS 485– GND_G TX RX GND_G TX2 RX2
A single solar inverter can be directly connected to a PC via the RS 232 interface
Stripped length: 11 mm
Jumper JP400: open
(1)This connection can be used to read out an individual solar inverter if the distance from the PC used does not exceed 50 m. To do this, cable type A is stripped to 11 mm and connected to the solar inverter.
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