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Hi @cliver1956 - I bought https://www.amazon.co.uk/dp/B07JVG6H2K and crimped black wire to Pin 2, yellow to Pin 4 and orange to Pin 5 on RJ45. Changed the RS485 port settings on my Growatt SPH-6000TL to VPP, but no data is incoming when connected to the COM port through PuTTy. Should I see any...

Hi @dejavu, @Beastie_MCCXIX - I bought https://www.amazon.co.uk/dp/B07JVG6H2K and crimped black wire to Pin 2, yellow to Pin 4 and orange to Pin 5 on RJ45. Changed the RS485 port settings on my Growatt SPH-6000TL to VPP, but no data is incoming when connected to the COM port through PuTTy...

Hi, Similar problem - crimped RJ45 plug on USB to RS485 cable, as per https://solar-assistant.io/help/growatt/sph-range. Tried both pins 1 and 5, as well as pins 4 and 5, changed the comms mode for inverter's RS485 to VPP, but not receiving any data. Tried only opening PuTTY connection to serial...