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MichaluxPL / Sofar_LSW3

Get MODBUS data from Sofar (K-TLX) inverter through LSW-3 or LSE module
GNU General Public License v3.0
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0x0000 - Inverter status: -12863 0x0001 - Fault 1: -20715 #59

Open Kedryn opened 4 months ago

Kedryn commented 4 months ago

i have 10 LSW-3 i tried your script against one, but i get

Connecting to logger... connected successfully ! *** Chunk no: 0 Sent data: bytearray(b'\xa5\x17\x00\x10E\x00\x00\xcc\r=\xa4\x02\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x03\x00\x00\x00(E\xd4\x00\x15') Received data: b'\xa5\x13\x00\x10\x15\x00r\xcc\r=\xa4\x02\x01\xb8\xb1\x8f\x00-&\x00\x00\xf7\xcd\xb3e\x01\x90\x02\xcd\xc1\xaf\x15' 0x0000 - Inverter status: -12863 0x0001 - Fault 1: -20715 No value in response for register 0x0002

The LSW-3 firmware version is LSW3_15_270A_1.6

jirris commented 2 months ago

This is likely for G3 inverter? There are some forks available for G3, but no XMLs. I have tried to modify config with the data from attached excel, but haven't got it working yet. Just getting error response from Inverter.

SOFAR-G3.External.Modbus.Protocol-Engilsh-V211103.xlsx

jirris commented 2 months ago

I created a fork to support G3 as author preferred. Feel free to try: https://github.com/jirris/Sofar_LSW3_G3