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diy solar

DEYE SUN 100K G03 Modbus RTU

sergeywwxx

New Member
Joined
Feb 10, 2024
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1
Location
Uzbekistan
Hi all. When polling the SUN 100K G03 inverter, strange values are displayed, I connected the RS485 cable according to the instructions, tried to connect to the ModbusLook program via the USB connector and programmed inaccurate values. Please help me figure it out.

I would be grateful if I meet you with my Modbus recorders.

In providing communication parameters. Enter address 2, in the Modbuslook Light program enter address identifier 2 and establish a connection. But the requested registers are specified incorrectly, and with each poll the register data changes in the form. When changing the address identifier, the device connection is not interrupted and the requested registers are specified incorrectly.

Please forgive me, I'm from Asia and my English level is not very good.
 
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