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- Tue Apr 02, 2024 11:13 am
- Forum: Customer/End User Help
- Topic: RS485 communication interface
- Replies: 38
- Views: 16066
Re: RS485 communication interface
Sorry to resurrect this thread, but I'm just trying to wrap my head around this. I have the Elfin EW11 wired into the h1 inverter with the A and B connections in what I'm fairly certain is the right place 485A and 485B respectively? I also have the EW11 powered via USB and all settings as per HA ...