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wimb0 / home-assistant-saj-r5-modbus

Home Assistant Component for reading data locally from SAJ R5 (and Zonneplan One) Inverters through modbus TCP.
MIT License
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Saj inverter R5 not giving data #62

Closed sirkserac closed 2 years ago

sirkserac commented 2 years ago

Hello, i'm trying to do a read of the rs485 port on the saj r5 inverter but dont get data, i wired the cable like you show in your image, their is a lot i can configur in the converter i'm using maybe i have a config issue. I use the USR-Tcp232-410s and it supports rs232, rs485 modbus rtu to modbus tcp.

Any advice?

Thanks anyway for this post .

sirkserac commented 2 years ago

Just found the issue, i used the wrong modbus adres, now i receive data from the i verter.

I just have another question, i also have a saj battery, in the documentation of the inverter i cant c anything about battery power. Do you have any info about this?

wimb0 commented 2 years ago

Good to hear you got it solved. I do not have any info about the saj battery, thus I cannot help you with that.