What value do I measure with "L1" compared to "L1-N" and "L1-L2", according to the protocol specifications? What value do I get via "L1"? about microocpp

[matth-x]

Hi @ZvonimirRaic,

Interesting question, didn't notice this before.

Instead of "L1", you can insert any value of the following table (OCPP 1.6 ed. 2, page 89):

I never had the case where the energy was reported per phase and I don't know if OCPP backend systems process that information in a meaningful way. If you rather want to report the overall energy register (i.e. consumption over all phases), you can omit the phase field by passing nullptr.