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Bugs in the VE.Direct Protocol for Phoenix Inverters spec

Hi there. I'm implementing a decoder for rev 4 of HEX protocol used on the Phoenix 24/375 and noticed some issues. The inverter is running v1.21.


For the capabilities flags, my inverter sets bits 8 and bits 27. Bit 27 isn't documented - what is it?

For register 0xEBBA 'INV_PROT_UBAT_DYN_CUTOFF_ENABLE', the spec says it's a u16 but the device returns a u8.

Bit 17 is 'BUILD_IN_USER_RELAY' and should be 'BUILT_IN_USER_RELAY'.

The CAPABILITIES field name has a '1' on the end of it. Is that intended?


BTW, thanks for making a product with public protocol!

Phoenix InverterVE.Direct
2 |3000

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