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added Solarcharger Epever TracerAN #235

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added Solarcharger Epever TracerAN #235

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62be536
added Solarcharger Epever TracerAN
SirkoVZ Dec 1, 2021
2f57a03
fixed typos
SirkoVZ Dec 1, 2021
27940b7
undo scan for Epever
SirkoVZ Dec 1, 2021
6d757ad
undo scan for Epever, removed comment
SirkoVZ Dec 1, 2021
9a41fc8
Merge branch 'volkszaehler:master' into master
SirkoVZ Jul 13, 2022
29c3258
added Huawei Sun2000
SirkoVZ Jul 13, 2022
d78e474
corrected registering
SirkoVZ Jul 13, 2022
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6 changes: 3 additions & 3 deletions cmd/scan.go
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Original file line number Diff line number Diff line change
Expand Up @@ -48,7 +48,7 @@ type validator struct {
}

func (v validator) check(f float64) bool {
tolerance := 0.1 // 10%
tolerance := 0.22 // 22%
for _, ref := range v.refs {
if f >= (1-tolerance)*ref && f <= (1+tolerance)*ref {
return true
Expand Down Expand Up @@ -94,8 +94,8 @@ func scan(cmd *cobra.Command, args []string) {
deviceList := make(map[int]meters.Device)
log.Printf("starting bus scan on %s", adapter)

// validate against 110V and 230V to make detection reliable
v := validator{[]float64{110, 230}}
// validate against battery voltage and 110V and 230V to make detection reliable
v := validator{[]float64{12, 24, 36, 48, 110, 230}}
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SCAN:
// loop over all valid slave addresses
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209 changes: 114 additions & 95 deletions meters/measurement_enumer.go
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39 changes: 38 additions & 1 deletion meters/measurements.go
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Original file line number Diff line number Diff line change
Expand Up @@ -138,8 +138,26 @@ const (
// Battery
ChargeState
BatteryVoltage

BatteryCurrent
BatteryPower
PhaseAngle
LoadVoltage
LoadCurrent
LoadPower
BatteryTemperature
InsideTemperature
MaxPVVoltage
MinPVVoltage
MaxBattVoltage
MinBattVoltage
ConsumedEnergyToday
ConsumedEnergyMonth
ConsumedEnergyYear
ConsumedEnergyTotal
GeneratedEnergyToday
GeneratedEnergyMonth
GeneratedEnergyYear
GeneratedEnergyTotal
)

var iec = map[Measurement][]string{
Expand Down Expand Up @@ -234,7 +252,26 @@ var iec = map[Measurement][]string{
DCEnergyS3: {"String 3 Generation", "kWh"},
ChargeState: {"Charge State", "%"},
BatteryVoltage: {"Battery Voltage", "V"},
BatteryCurrent: {"Battery Current", "A"},
BatteryPower: {"Battery Power", "W"},
PhaseAngle: {"Phase Angle", "°"},
LoadVoltage: {"Load Voltage", "V"},
LoadCurrent: {"Load Current", "A"},
LoadPower: {"Load Power", "W"},
BatteryTemperature: {"Battery Temperature", "°C"},
InsideTemperature: {"Battery Temperature", "°C"},
MaxPVVoltage: {"max PV Voltage today", "V"},
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MinPVVoltage: {"min PV Voltage today", "V"},
MaxBattVoltage: {"max Battery Voltage today", "V"},
MinBattVoltage: {"min Battery Voltage today", "V"},
ConsumedEnergyToday: {"Consumed Energy Today", "kWh"},
ConsumedEnergyMonth: {"Consumed Energy Month", "kWh"},
ConsumedEnergyYear: {"Consumed Energy Year", "kWh"},
ConsumedEnergyTotal: {"Consumed Energy Total", "kWh"},
GeneratedEnergyToday: {"Consumed Energy Today", "kWh"},
GeneratedEnergyMonth: {"Consumed Energy Month", "kWh"},
GeneratedEnergyYear: {"Consumed Energy Year", "kWh"},
GeneratedEnergyTotal: {"Consumed Energy Total", "kWh"},
}

// MarshalText implements encoding.TextMarshaler
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