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GoodWe: fix wallbox RFID register and phase-type detection (#30667)

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andig 2026-06-09 12:56:58 +02:00 • committed by GitHub
parent 7d4e57ed38
commit 6d79408f86
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GPG key ID: B5690EEEBB952194
1 changed files with 4 additions and 4 deletions
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8
charger/goodwe.go
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@ -53,9 +53,9 @@ const (
goodweRegPhaseSwEnabled = 10023 // U16 (0=Off, 1=On)
goodweRegMaxPower = 10029 // U16 ×0.1 kW, raw range [14,220]
goodweRegChargeMode = 10032 // U16 (0=fast, 1=PV, 2=PV+battery)
goodweRegRfid = 10050 // 7 regs ASCII (14 bytes)
goodweRegPowerSpec = 10058 // U16 (0=7kW, 1=11kW, 2=22kW)
goodweRegPhaseSpec = 10059 // U16 (0=1p, 1=3p)
goodweRegPhaseSpec = 10059 // U16 (0=3p, 1=1p)
goodweRegRfid = 10500 // 7 regs ASCII (14-byte card UID)
goodweRegChargeCommand = 10060 // U16 (1=stop, 2=start)
goodweRegTotalEnergy = 10065 // U32 ×0.1 kWh, 2 regs
@ -126,9 +126,9 @@ func NewGoodWe(ctx context.Context, uri string, slaveID uint8) (api.Charger, err
log.WARN.Printf("read power capability failed, defaulting to %d W: %v", wb.maxPower, err)
}
// read hardware phase spec (0=1-phase, 1=3-phase); fall back to 3-phase on error
// read hardware phase spec (0=3-phase, 1=1-phase); fall back to 3-phase on error
if b, err := wb.conn.ReadHoldingRegisters(goodweRegPhaseSpec, 1); err == nil {
if binary.BigEndian.Uint16(b) == 0 {
if binary.BigEndian.Uint16(b) == 1 {
wb.phases = 1
}
} else {