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volkszaehler / mbmd

ModBus Measurement Daemon - simple reading of data from ModBus meters and grid inverters
BSD 3-Clause "New" or "Revised" License
224 stars 81 forks source link

Eastron SDM630 does not deliver current values #344

Closed hyperbart closed 3 months ago

hyperbart commented 3 months ago

According to what I understand from the issue on EVCC mbmd does not provide the currents of the phases Can you provide them from within mbmd?

hyperbart commented 3 months ago

@andig afaics for SDM https://github.com/volkszaehler/mbmd/blob/master/meters/rs485/sdm.go it allows to read the current, so what should I help or modify to get these currents towards EVCC? How can I help?

    ops := Opcodes{
        VoltageL1:     0x0000, // 220, 230
        VoltageL2:     0x0002,
        VoltageL3:     0x0004,
        CurrentL1:     0x0006, // 220, 230
        CurrentL2:     0x0008,
        CurrentL3:     0x000A,

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