Innovenergy_trunk/csharp/Lib/Devices/EmuMeter/EmuMeterRegisters.cs

using InnovEnergy.Lib.Protocols.Modbus.Reflection.Attributes;
using InnovEnergy.Lib.StatusApi.DeviceTypes;
using InnovEnergy.Lib.Units.Composite;
using static System.Math;

#pragma warning disable CS0649

namespace InnovEnergy.Lib.Devices.EmuMeter;

using Float32 = Single;


[AddressOffset(-2)] // why?
public class EmuMeterRegisters : IAc3Meter
{
    [HoldingRegister<Float32>(9002)] private Float32 _ActivePowerL1;
    [HoldingRegister<Float32>(9004)] private Float32 _ActivePowerL2;
    [HoldingRegister<Float32>(9006)] private Float32 _ActivePowerL3;
    
    [HoldingRegister<Float32>(9012)] private Float32 _ReactivePowerL1;
    [HoldingRegister<Float32>(9014)] private Float32 _ReactivePowerL2;
    [HoldingRegister<Float32>(9016)] private Float32 _ReactivePowerL3;

    [HoldingRegister<Float32>(9102)] private Float32 _CurrentL1;
    [HoldingRegister<Float32>(9104)] private Float32 _CurrentL2;
    [HoldingRegister<Float32>(9106)] private Float32 _CurrentL3;
    
    [HoldingRegister<Float32>(9200)] private Float32 _VoltageL1N;
    [HoldingRegister<Float32>(9202)] private Float32 _VoltageL2N;
    [HoldingRegister<Float32>(9204)] private Float32 _VoltageL3N;
    
    [HoldingRegister<Float32>(9310)] private Float32 _Frequency;

    public Ac3Bus Ac => new Ac3Bus
    {
        L1 = new ()
        {
            Current = Abs(_CurrentL1),
            Voltage = Abs(_VoltageL1N),
            Phi     = Atan2(_ReactivePowerL1, _ActivePowerL1)
        },
        L2 = new ()
        {
            Current = Abs(_CurrentL2),
            Voltage = Abs(_VoltageL2N),
            Phi     = Atan2(_ReactivePowerL2, _ActivePowerL2)
        },
        L3 = new ()
        {
            Current = Abs(_CurrentL3),
            Voltage = Abs(_VoltageL3N),
            Phi     = Atan2(_ReactivePowerL3, _ActivePowerL3)
        },
        Frequency = _Frequency
    };
}