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  4. Huawei Sun2000 & ioBroker via JS script funktioniert

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Huawei Sun2000 & ioBroker via JS script funktioniert

Geplant Angeheftet Gesperrt Verschoben ioBroker Allgemein
481 Beiträge 62 Kommentatoren 121.4k Aufrufe 63 Watching
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  • M Offline
    M Offline
    MrLee
    schrieb am zuletzt editiert von
    #146
    21:22:49.595	warn	javascript.2 (539) script.js._Testing.V_SUN2000: Error received reading address 30000 from id: 2 with error: undefined
    21:22:54.594	warn	javascript.2 (539) script.js._Testing.V_SUN2000: Error received reading address 37100 from id: 2 with error: undefined
    21:22:59.594	warn	javascript.2 (539) script.js._Testing.V_SUN2000: Error received reading address 32000 from id: 2 with error: undefined
    21:23:04.595	warn	javascript.2 (539) script.js._Testing.V_SUN2000: Error received reading address 37000 from id: 2 with error: undefined
    

    Oder hab ich doch die falsche ID vom WR?

    C 1 Antwort Letzte Antwort
    0
    • svenomattS Offline
      svenomattS Offline
      svenomatt
      schrieb am zuletzt editiert von
      #147

      Dank @chris_b

      habe ich nunmehr alle Daten meines Wechselrichters und der beiden Batterien im Iobroker drin.

      Möchte gerne nun diese gerne Grafisch in vis darstellen. Hatte vorher (für meine kleine Balkonanlage) den Energiefluss adapter benutzt.

      Nunmehr habe dank dem Script so viele Datenpunkte, das ich den Wald voller Bäume nicht mehr sehe:dizzy_face: . Hat jemand vielleicht eine Vorlage für Vis. So das ich die ganzen Werte vielleicht besser zuordnen kann.

      Gruß Sven

      Vielen dank noch mal für das tolle Script.

      C 2 Antworten Letzte Antwort
      0
      • svenomattS svenomatt

        Dank @chris_b

        habe ich nunmehr alle Daten meines Wechselrichters und der beiden Batterien im Iobroker drin.

        Möchte gerne nun diese gerne Grafisch in vis darstellen. Hatte vorher (für meine kleine Balkonanlage) den Energiefluss adapter benutzt.

        Nunmehr habe dank dem Script so viele Datenpunkte, das ich den Wald voller Bäume nicht mehr sehe:dizzy_face: . Hat jemand vielleicht eine Vorlage für Vis. So das ich die ganzen Werte vielleicht besser zuordnen kann.

        Gruß Sven

        Vielen dank noch mal für das tolle Script.

        C Offline
        C Offline
        Chris_B
        schrieb am zuletzt editiert von
        #148

        @svenomatt
        Hallo Sven. Ich bin nicht sicher, wie man Vis Skript gut teilen kann. Aber hier einmal eine Erklärung.
        Ich habe folgendes in der Vis:
        5d120e69-9fd2-420b-819d-912d6d576505-grafik.png
        Von links nach rechts stelle ich folgendes dar (das meiste entspricht direkt der Huawei Mobile App):

        Yield Today: javascript.0.Solarpower.Derived.YieldToday
        Bat Charge: javascript.0.Solarpower.Huawei.Inverter.1.Batterystack.1.CurrentDayChargeCapacity
        Bat Discharge: javascript.0.Solarpower.Huawei.Inverter.1.Batterystack.1.CurrentDayDischargeCapacity
        Batterie Prozent: javascript.0.Solarpower.Huawei.Inverter.1.Battery.SOC, darunter javascript.0.Solarpower.Derived.BatteryOverview
        Beim Solarpanel, aktuelle Leistung: javascript.0.Solarpower.Huawei.Inverter.1.InputPower
        Beim Solarpanel, Spannung, Strom: javascript.0.Solarpower.Huawei.Inverter.1.String.1_Voltage, javascript.0.Solarpower.Huawei.Inverter.1.String.1_Current
        Leistung zur/von Batterie: javascript.0.Solarpower.Huawei.Inverter.1.Batterystack.1.ChargeAndDischargePower
        Pfeilrichtung Batterie: javascript.0.Solarpower.Derived.IsBatteryLoading (damit kann der Pfeil nach links oder rects zeigen)
        Leistung zu/von Netz: javascript.0.Solarpower.Huawei.Meter.ActivePower
        Pfeilrichtung Netz: javascript.0.Solarpower.Derived.IsGridExporting
        Leistung Haus: javascript.0.Solarpower.Derived.HouseConsumption
        Tagesverbrauch Haus: javascript.0.Solarpower.Derived.ConsumptionToday
        Export Today: javascript.0.Solarpower.Derived.GridExportToday
        Import Today: javascript.0.Solarpower.Derived.GridImportToday

        Das Batteriesymbol ist ein png mit dahinter gelegtem Bargraph, entspricht also dem Füllstand.

        Ich hoffe, das hilft Dir...
        Ich habe das Skript noch etwas erweitert und poste das noch separat.
        Gruss, Christian

        svenomattS 1 Antwort Letzte Antwort
        0
        • svenomattS svenomatt

          Dank @chris_b

          habe ich nunmehr alle Daten meines Wechselrichters und der beiden Batterien im Iobroker drin.

          Möchte gerne nun diese gerne Grafisch in vis darstellen. Hatte vorher (für meine kleine Balkonanlage) den Energiefluss adapter benutzt.

          Nunmehr habe dank dem Script so viele Datenpunkte, das ich den Wald voller Bäume nicht mehr sehe:dizzy_face: . Hat jemand vielleicht eine Vorlage für Vis. So das ich die ganzen Werte vielleicht besser zuordnen kann.

          Gruß Sven

          Vielen dank noch mal für das tolle Script.

          C Offline
          C Offline
          Chris_B
          schrieb am zuletzt editiert von Chris_B
          #149

          Ich habe das Skript nochmals etwas erweitert:
          Jetzt werden auch jeden Tag 1 Minute vor Mitternacht die Tagesdaten in die Datei /opt/iobroker/iobroker-data/SolarpowerLog.csv geschrieben. Pro Tag werden folgende Daten geschrieben:

          • Datum
          • Yield Today
          • GridExportToday
          • GridImportToday
          • ConsumptionToday

          Mit dieser csv Datei kann man dann in Excel wunderbar seine eigenen Stattistiken zeichen und analysieren.
          Gruss, Christian

          ACHTUNG: Irgendwie kopiert es mir das Skript komisch in den 'Code' Bereich. Bitte die komischen {1} im Skript wegnehmen. Weiss jemand, wie diese entstehen? Die sind im Code nicht drin, und ich habe mehrere Arten versucht es zu kopieren...

          // From iobroker Forum: "Huawei Sun2000 & ioBroker via JS script funktioniert"
          // https://forum.iobroker.net/topic/53005/huawei-sun2000-iobroker-via-js-script-funktioniert
          //
          
          createState("javascript.0.Solarpower.Derived.BatteryOverview", "",  {read: true, write: true, name: "Battery Overview SOC"});
          createState("javascript.0.Solarpower.Derived.HouseConsumption", "",  {read: true, write: true, name: "Consumption of House", unit: "W"});
          createState("javascript.0.Solarpower.Derived.YieldToday", "",  {read: true, write: true, name: "Yield Today", unit: "kW"});
          createState("javascript.0.Solarpower.Derived.IsBatteryLoading", 0,  {read: true, write: true, name: "Luna 2000 Battery is loading", type: "number"});
          createState("javascript.0.Solarpower.Derived.IsGridExporting", 0,  {read: true, write: true, name: "Exporting Power to Grid", type: "number"});
          createState("javascript.0.Solarpower.Derived.PeakPanelPower", 0,  {read: true, write: true, name: "Peak panel power today"});
          createState("javascript.0.Solarpower.Derived.GridExportSum", 0,  {read: true, write: true, name: "Total export to grid", unit: "kWh"});
          createState("javascript.0.Solarpower.Derived.GridImportSum", 0,  {read: true, write: true, name: "Total import from grid", unit: "kWh"});
          createState("javascript.0.Solarpower.Derived.GridExportToday", 0,  {read: true, write: true, name: "Export to grid today", unit: "kWh"});
          createState("javascript.0.Solarpower.Derived.GridImportToday", 0,  {read: true, write: true, name: "Import from grid today", unit: "kWh"});
          createState("javascript.0.Solarpower.Derived.ConsumptionToday", 0,  {read: true, write: true, name: "Consumption today", unit: "kWh"});
          createState("javascript.0.Solarpower.Derived.ConsumptionSum", 0,  {read: true, write: true, name: "Consumption total sum", unit: "kWh"});
          createState("javascript.0.Solarpower.Derived.ConsumptionStart", 0,  {read: true, write: true, name: "Consumption total sum at start of day", unit: "kWh"});
          
          
          var ModbusRTU = require("modbus-serial");
          var fs = require('fs');
          var client = new ModbusRTU();
          var testCreateState = 0;
          
          var modbusErrorMessages =
          [   "Unknown error",
              "Illegal function (device does not support this read/write function)",
              "Illegal data address (register not supported by device)",
              "Illegal data value (value cannot be written to this register)",
              "Slave device failure (device reports internal error)",
              "Acknowledge (requested data will be available later)",
              "Slave device busy (retry request again later)"
          ];
          
          // open connection to a tcp line
          client.setTimeout(10000);
          
          // Enter your inverter modbus IP and port here:
          client.connectTCP("192.168.1.127", { port: 502 });
          // Enter the Modbus-IDs of your Sun2000 inverters here (example for two inverters): const ModBusIDs = [16, 1];
          const ModBusIDs = [1];
          // On which Modbus-ID can we reach the power meter? (via Sun2000!)
          const PowerMeterID = 0;
          // Enter your battery stack setup. 2 dimensional array, e.g. [[3, 2], [3, 0]] means:
          // First inverter has two battery stacks with 3 + 2 battery modules
          // while second inverter has only one battery stack with 3 battery modules
          const BatteryUnits = [[3, 0]];
          
          // These register spaces need to be read:
          const RegisterSpacesToReadContinuously = [[30000, 81], [37100, 114], [32000, 116], [37000, 68],  [37700, 100], [37800, 100], [38200, 100], [38300, 100], [38400, 100], [35300, 40]];
          var RegisterSpacesToReadContinuouslyPtr = 0;
          
          var GlobalDataBuffer = new Array(2);
          for ( var i=0; i < ModBusIDs.length; i++)
          {
              GlobalDataBuffer[i] = new Array(50000); // not optimized....
          }
          
          
          // Some helper functions:
          
          function readUnsignedInt16(array)
          {   return array[0];
          }
          
          function readUnsignedInt32(array)
          {   return array[0] * 256 * 256 + array[1];
          }
          
          function readSignedInt16(array)
          {   var value = 0;
              if (array[0] > 32767)   value = array[0] - 65535; 
                  else                value = array[0];
              return value;
          }
          
          function readSignedInt32(array)
          {   var value = 0;
              for (var i = 0; i < 2; i++) { value = (value << 16) | array[i]; }
              return value;
          }
          
          function getU16(dataarray, index)
          {   return readUnsignedInt16(dataarray.slice(index, index+1));
          }
          
          function getU32(dataarray, index)
          {   return readUnsignedInt32(dataarray.slice(index, index+2));
          }
          
          function getI16(dataarray, index)
          {   return readSignedInt16(dataarray.slice(index, index+1));
          }
          
          function getI32(dataarray, index)
          {   return readSignedInt32(dataarray.slice(index, index+2));
          }
          
          function getString(dataarray, index, length)
          {   var shortarray = dataarray.slice(index, index+length);
              var bytearray = [];
              for (var i = 0; i < length; i++)
              {   bytearray.push(dataarray[index+i] >> 8);
                  bytearray.push(dataarray[index+i] & 0xff);
              }       
              var value =  String.fromCharCode.apply(null, bytearray);    
              return value;
          }
          
          function getZeroTerminatedString(dataarray, index, length)
          {   var shortarray = dataarray.slice(index, index+length);
              var bytearray = [];
              for(var i = 0; i < length; i++)
              {   bytearray.push(dataarray[index+i] >> 8);
                  bytearray.push(dataarray[index+i] & 0xff);
              }       
              var value =  String.fromCharCode.apply(null, bytearray);    
              var value2 = new String(value).trim();
              return value2;
          }
          
          function forcesetState(objectname, value, options)
          //------------------------------------------------
          // perform createState() only if variable does not yet exist, and perform the check via existsState() only once for each processing round
          {   if (testCreateState == 0)
              {   if (!existsState("javascript.0." + objectname)) { createState(objectname, value, options); }
                  else                                            { setState(objectname, value); }
              } else
              {   setState(objectname, value);
              }
          }  
          
          
          // Functions to map registers into ioBreaker objects
          
          function ProcessOptimizers(id)
          //----------------------------
          {
              forcesetState("Solarpower.Huawei.Inverter." + id + ".OptimizerTotalNumber",     getU16(GlobalDataBuffer[id-1], 37200), {name: "", unit: ""});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".OptimizerOnlineNumber",    getU16(GlobalDataBuffer[id-1], 37201), {name: "", unit: ""});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".OptimizerFeatureData",     getU16(GlobalDataBuffer[id-1], 37202), {name: "", unit: ""});
          }
          
          function ProcessInverterPowerAdjustments(id)
          //------------------------------------------
          {
              forcesetState("Solarpower.Huawei.Inverter." + id + ".ActiveAdjustement.ActiveAdjustementMode",     getU16(GlobalDataBuffer[id-1], 35300), {name: "", unit: ""});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".ActiveAdjustement.ActiveAdjustementValue",    getU32(GlobalDataBuffer[id-1], 35301), {name: "", unit: ""}); // Note: This might be an error in the manual. It says register 35302 with quantity 2, but on 35303 is already the next value.
              forcesetState("Solarpower.Huawei.Inverter." + id + ".ActiveAdjustement.ActiveAdjustementCommand",  getU16(GlobalDataBuffer[id-1], 35303), {name: "", unit: ""});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".ActiveAdjustement.ReactiveAdjustementMode",   getU16(GlobalDataBuffer[id-1], 35304), {name: "", unit: ""});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".ActiveAdjustement.ReactiveAdjustementValue",  getU32(GlobalDataBuffer[id-1], 35305), {name: "", unit: ""});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".ActiveAdjustement.ReactiveAdjustementCommand",getU16(GlobalDataBuffer[id-1], 35307), {name: "", unit: ""});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".ActiveAdjustement.PowerMeterActivePower",     getI32(GlobalDataBuffer[id-1], 35313), {name: "", unit: ""});
          }
          
          function ProcessBattery(id)
          //-------------------------
          {
              // Battery registers 1-15 (Stack 1 related)
              if ( BatteryUnits[id-1][0] > 0)
              {
                  forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.RunningStatus",               getU16(GlobalDataBuffer[id-1], 37000), {name: "", unit: ""});
                  forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.ChargeAndDischargePower",     getI32(GlobalDataBuffer[id-1], 37001), {name: "Charge and Discharge Power", unit: "W"});
                  forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.BusVoltage",                  getU16(GlobalDataBuffer[id-1], 37003) / 10, {name: "Busvoltage", unit: "V"});
                  forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.BatterySOC",                  getU16(GlobalDataBuffer[id-1], 37004) / 10, {name: "Battery SOC", unit: "%"});
                  forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.WorkingMode",                 getU16(GlobalDataBuffer[id-1], 37006), {name: "Working Mode", unit: ""});
                  forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.RatedChargePower",            getU32(GlobalDataBuffer[id-1], 37007), {name: "", unit: "W"});
                  forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.RatedDischargePower",         getU32(GlobalDataBuffer[id-1], 37009), {name: "", unit: "W"});
                  forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.FaultID",                     getU16(GlobalDataBuffer[id-1], 37014), {name: "", unit: ""});
                  forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.CurrentDayChargeCapacity",    getU32(GlobalDataBuffer[id-1], 37015) / 100, {name: "", unit: "kWh"});
                  forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.CurrentDayDischargeCapacity", getU32(GlobalDataBuffer[id-1], 37017) / 100, {name: "", unit: "kWh"});
                  forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.BusCurrent",                  getI16(GlobalDataBuffer[id-1], 37021) / 10, {name: "Buscurrent", unit: "A"});
                  forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.BatteryTemperature",          getI16(GlobalDataBuffer[id-1], 37022) / 10, {name: "Battery Temperatue", unit: "°C"});
                  forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.RemainingChargeDischargeTime",getU16(GlobalDataBuffer[id-1], 37025), {name: "", unit: "mins"});
                  //forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.DCDCversion",                 getZeroTerminatedString(GlobalDataBuffer[id-1], 37026, 10), {name: "", unit: ""});
                  //forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.BMSversion",                  getZeroTerminatedString(GlobalDataBuffer[id-1], 37036, 10), {name: "", unit: ""});
              }
              // Battery registers 16+17 (Storage-related)
              forcesetState("Solarpower.Huawei.Inverter." + id + ".Battery.MaximumChargePower",                     getU32(GlobalDataBuffer[id-1], 37046), {name: "", unit: "W"});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".Battery.MaximumDischargePower",                  getU32(GlobalDataBuffer[id-1], 37048), {name: "", unit: "W"});
          
              // Battery register 18-20 (Stack 1 related)
              if (BatteryUnits[id-1][0] > 0)
              {
                  forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.SN",                          getZeroTerminatedString(GlobalDataBuffer[id-1], 37052, 10), {name: "Serialnumber", unit: ""});       
                  forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.TotalCharge",                 getU32(GlobalDataBuffer[id-1], 37066) / 100, {name: "", unit: "kWh"});
                  forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.TotalDischarge",              getU32(GlobalDataBuffer[id-1], 37068) / 100, {name: "", unit: "kWh"});
              }
              // Battery register 21-31 (Stack 2 related)
              if ( BatteryUnits[id-1][1] > 0)
              {
                  forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.2.SN",                          getZeroTerminatedString(GlobalDataBuffer[id-1], 37700, 10), {name: "Serialnumber", unit: ""});        
                  forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.2.BatterySOC",                  getU16(GlobalDataBuffer[id-1], 37738) / 10, {name: "", unit: "%"});
                  forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.2.RunningStatus",               getU16(GlobalDataBuffer[id-1], 37741), {name: "", unit: ""});
                  forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.2.ChargeAndDischargePower",     getI32(GlobalDataBuffer[id-1], 37743), {name: "", unit: "W"});
                  forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.2.CurrentDayChargeCapacity",    getU32(GlobalDataBuffer[id-1], 37746) / 100, {name: "", unit: "kWh"});
                  forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.2.CurrentDayDischargeCapacity", getU32(GlobalDataBuffer[id-1], 37748) / 100, {name: "", unit: "kWh"});
                  forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.2.BusVoltage",                  getU16(GlobalDataBuffer[id-1], 37750) / 10, {name: "", unit: "V"});
                  forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.2.BusCurrent",                  getI16(GlobalDataBuffer[id-1], 37751) / 10, {name: "", unit: "A"});
                  forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.2.BatteryTemperature",          getI16(GlobalDataBuffer[id-1], 37752) / 10, {name: "", unit: "°C"});
                  forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.2.TotalCharge",                 getU32(GlobalDataBuffer[id-1], 37753) / 100, {name: "", unit: "kWh"});
                  forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.2.TotalDischarge",              getU32(GlobalDataBuffer[id-1], 37755) / 100, {name: "", unit: "kWh"});
              }
              // Battery register 32-41 (Storage related)
              forcesetState("Solarpower.Huawei.Inverter." + id + ".Battery.RatedCapacity", getU32(GlobalDataBuffer[id-1], 37758) / 1, {name: "", unit: "Wh"});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".Battery.SOC", getU16(GlobalDataBuffer[id-1], 37760) / 10, {name: "", unit: "%"});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".Battery.RunningStatus", getU16(GlobalDataBuffer[id-1], 37762) / 1, {name: "", unit: ""});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".Battery.BusVoltage", getU16(GlobalDataBuffer[id-1], 37763) / 10, {name: "", unit: "V"});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".Battery.BusCurrent", getI16(GlobalDataBuffer[id-1], 37764) / 10, {name: "", unit: "A"});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".Battery.ChargeAndDischargePower", getI32(GlobalDataBuffer[id-1], 37765) / 1, {name: "", unit: "W"});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".Battery.TotalCharge", getU32(GlobalDataBuffer[id-1], 37780) / 100, {name: "", unit: "kWh"});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".Battery.TotalDischarge", getU32(GlobalDataBuffer[id-1], 37782) / 100, {name: "", unit: "kWh"});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".Battery.CurrentDayChargeCapacity", getU32(GlobalDataBuffer[id-1], 37784) / 100, {name: "", unit: "kWh"});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".Battery.CurrentDayDischargeCapacity", getU32(GlobalDataBuffer[id-1], 37786) / 100, {name: "Current DayDiscarge ", unit: "kWh"});
          
              // Battery registers 42+43 (Battery stack related)   
              if ( BatteryUnits[id-1][1] > 0)
              {
                  forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.2.SoftwareVersion",    getZeroTerminatedString(GlobalDataBuffer[id-1], 37814, 8), {name: "Softwareversion", unit: ""});
              }
              
              if ( BatteryUnits[id-1][0] > 0)
              {
                  forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.SoftwareVersion",    getZeroTerminatedString(GlobalDataBuffer[id-1], 37799, 8), {name: "Softwareversion", unit: ""});
              }
          
              // Registers 44 to 98: (Battery pack related)
              for(var i = 1; i <= 2; i++)
              {        
                  if(BatteryUnits[id-1][i-1] >= 0)
                  {            
                      for(var j = 1; j <= BatteryUnits[id-1][i-1]; j++)
                      {
                          //[[38200, 38242, 38284] [38326, 38368, 38410]]; (+42 for each battery pack, +126 for each stack)
                          forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack." + i + ".Battery" + j + ".SN",                getZeroTerminatedString(GlobalDataBuffer[id-1], 38200+(i-1)*126+(j-1)*42, 6), {name: "", unit: ""});
                          forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack." + i + ".Battery" + j + ".FirmwareVersion",   getZeroTerminatedString(GlobalDataBuffer[id-1], 38210+(i-1)*126+(j-1)*42, 8), {name: "", unit: ""});
                          forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack." + i + ".Battery" + j + ".WorkingStatus",     getU16(GlobalDataBuffer[id-1], 38228+(i-1)*126+(j-1)*42), {name: "", unit: ""});
                          forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack." + i + ".Battery" + j + ".BatterySOC",        getU16(GlobalDataBuffer[id-1], 38229+(i-1)*126+(j-1)*42) / 10, {name: "", unit: "%"});
                          forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack." + i + ".Battery" + j + ".ChargeAndDischargePower", getI32(GlobalDataBuffer[id-1], 38233+(i-1)*126+(j-1)*42) / 1000, {name: "", unit: "kW"});
                          forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack." + i + ".Battery" + j + ".Voltage",           getU16(GlobalDataBuffer[id-1], 38235+(i-1)*126+(j-1)*42) / 10, {name: "", unit: "V"});
                          forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack." + i + ".Battery" + j + ".Current",           getI16(GlobalDataBuffer[id-1], 38236+(i-1)*126+(j-1)*42) / 10, {name: "", unit: "A"});
                          forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack." + i + ".Battery" + j + ".TotalCharge",       getU32(GlobalDataBuffer[id-1], 38238+(i-1)*126+(j-1)*42) / 100, {name: "", unit: "kWh"});
                          forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack." + i + ".Battery" + j + ".TotalDischarge",    getU32(GlobalDataBuffer[id-1], 38240+(i-1)*126+(j-1)*42) / 100, {name: "", unit: "kWh"});
          
                          // [[38452, 38454, 38456][38458, 38460, 38462]] ( +2 for each pack, +6 for each stack)
                          createState("Solarpower.Huawei.Inverter." + id + ".Batterystack." + i + ".Battery" + j + ".MaxTemperature", getI16(GlobalDataBuffer[id-1], 38452+(i-1)*6+(j-1)*2) / 10, {name: "", unit: "°C"});
                          createState("Solarpower.Huawei.Inverter." + id + ".Batterystack." + i + ".Battery" + j + ".MinTemperature", getI16(GlobalDataBuffer[id-1], 38453+(i-1)*6+(j-1)*2) / 10, {name: "", unit: "°C"});
                      }
                  }        
              }
          
              // Battery registers 110-141 are not supported by this script yet!
          }
          
          
          function ProcessPowerMeterStatus()
          //--------------------------------
          {       
              forcesetState("Solarpower.Huawei.Meter.Status",                   getU16(GlobalDataBuffer[PowerMeterID], 37100), {name: "", unit: ""});
              forcesetState("Solarpower.Huawei.Meter.VoltageL1",                getI32(GlobalDataBuffer[PowerMeterID], 37101)  / 10, {name: "", unit: "V"});
              forcesetState("Solarpower.Huawei.Meter.VoltageL2",                getI32(GlobalDataBuffer[PowerMeterID], 37103)  / 10, {name: "", unit: "V"});
              forcesetState("Solarpower.Huawei.Meter.VoltageL3",                getI32(GlobalDataBuffer[PowerMeterID], 37105)  / 10, {name: "", unit: "V"});
              forcesetState("Solarpower.Huawei.Meter.CurrentL1",                getI32(GlobalDataBuffer[PowerMeterID], 37107)  / 100, {name: "", unit: "A"});
              forcesetState("Solarpower.Huawei.Meter.CurrentL2",                getI32(GlobalDataBuffer[PowerMeterID], 37109)  / 100, {name: "", unit: "A"});
              forcesetState("Solarpower.Huawei.Meter.CurrentL3",                getI32(GlobalDataBuffer[PowerMeterID], 37111) / 100, {name: "", unit: "A"});
              forcesetState("Solarpower.Huawei.Meter.ActivePower",              getI32(GlobalDataBuffer[PowerMeterID], 37113) / 1, {name: "", unit: "W"});
              forcesetState("Solarpower.Huawei.Meter.ReactivePower",            getI32(GlobalDataBuffer[PowerMeterID], 37115) / 1, {name: "", unit: "Var"});
              forcesetState("Solarpower.Huawei.Meter.PowerFactor",              getI16(GlobalDataBuffer[PowerMeterID], 37117) / 1000, {name: "", unit: ""});
              forcesetState("Solarpower.Huawei.Meter.GridFrequency",            getI16(GlobalDataBuffer[PowerMeterID], 37118) / 100, {name: "", unit: "Hz"});
              forcesetState("Solarpower.Huawei.Meter.PositiveActiveEnergy",     getI32(GlobalDataBuffer[PowerMeterID], 37119) / 100, {name: "", unit: "kWh"});
              forcesetState("Solarpower.Huawei.Meter.ReverseActiveEnergy",      getI32(GlobalDataBuffer[PowerMeterID], 37121) / 100, {name: "", unit: "kWh"});
              forcesetState("Solarpower.Huawei.Meter.AccumulatedReactivePower", getI32(GlobalDataBuffer[PowerMeterID], 37123) / 100, {name: "", unit: "kVarh"});
              //forcesetState("Solarpower.Huawei.Meter.MeterType",                getU16(GlobalDataBuffer[PowerMeterID], 37125), {name: "", unit: ""});
              forcesetState("Solarpower.Huawei.Meter.VoltageL1-L2",             getI32(GlobalDataBuffer[PowerMeterID], 37126) / 10, {name: "", unit: "V"});
              forcesetState("Solarpower.Huawei.Meter.VoltageL2-L3",             getI32(GlobalDataBuffer[PowerMeterID], 37128) / 10, {name: "", unit: "V"});
              forcesetState("Solarpower.Huawei.Meter.VoltageL3-L1",             getI32(GlobalDataBuffer[PowerMeterID], 37130) / 10, {name: "", unit: "V"});
              forcesetState("Solarpower.Huawei.Meter.ActivePowerL1",            getI32(GlobalDataBuffer[PowerMeterID], 37132) / 1, {name: "", unit: "W"});
              forcesetState("Solarpower.Huawei.Meter.ActivePowerL2",            getI32(GlobalDataBuffer[PowerMeterID], 37134) / 1, {name: "", unit: "W"});
              forcesetState("Solarpower.Huawei.Meter.ActivePowerL3",            getI32(GlobalDataBuffer[PowerMeterID], 37136) / 1, {name: "", unit: "W"});
              //forcesetState("Solarpower.Huawei.Meter.MeterModel",               getU16(GlobalDataBuffer[PowerMeterID], 37138), {name: "", unit: ""});
          }
          
          function ProcessInverterStatus(id)
          //--------------------------------
          {
              forcesetState("Solarpower.Huawei.Inverter." + id + ".State1", getU16(GlobalDataBuffer[id-1], 32000), {name: "", unit: ""});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".State2", getU16(GlobalDataBuffer[id-1], 32001), {name: "", unit: ""});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".State3", getU16(GlobalDataBuffer[id-1], 32002), {name: "", unit: ""});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".Alarm1", getU16(GlobalDataBuffer[id-1], 32008), {name: "", unit: ""});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".Alarm2", getU16(GlobalDataBuffer[id-1], 32009), {name: "", unit: ""});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".Alarm3", getU16(GlobalDataBuffer[id-1], 32010), {name: "", unit: ""});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".String.1_Voltage",       getI16(GlobalDataBuffer[id-1], 32016) / 10  , {name: "", unit: "V"});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".String.1_Current",       getI16(GlobalDataBuffer[id-1], 32017) / 100 , {name: "", unit: "A"});
              //forcesetState("Solarpower.Huawei.Inverter." + id + ".String.2_Voltage",       getI16(GlobalDataBuffer[id-1], 32018) / 10  , {name: "", unit: "V"});
              //forcesetState("Solarpower.Huawei.Inverter." + id + ".String.2_Current",       getI16(GlobalDataBuffer[id-1], 32019) / 100 , {name: "", unit: "A"});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".InputPower",             getI32(GlobalDataBuffer[id-1], 32064) / 1000, {name: "", unit: "kW"});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".Grid.L1-L2_Voltage",           getU16(GlobalDataBuffer[id-1], 32066) / 10  , {name: "", unit: "V"});      
              forcesetState("Solarpower.Huawei.Inverter." + id + ".Grid.L2-L3_Voltage",           getU16(GlobalDataBuffer[id-1], 32067) / 10  , {name: "", unit: "V"});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".Grid.L3-L1_Voltage",           getU16(GlobalDataBuffer[id-1], 32068) / 10  , {name: "", unit: "V"});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".Grid.L1_Voltage",            getU16(GlobalDataBuffer[id-1], 32069) / 10  , {name: "", unit: "V"});                              
              forcesetState("Solarpower.Huawei.Inverter." + id + ".Grid.L2_Voltage",            getU16(GlobalDataBuffer[id-1], 32070) / 10  , {name: "", unit: "V"});                                                  
              forcesetState("Solarpower.Huawei.Inverter." + id + ".Grid.L3_Voltage",            getU16(GlobalDataBuffer[id-1], 32071) / 10  , {name: "", unit: "V"});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".Grid.L1_Current",         getI32(GlobalDataBuffer[id-1], 32072) / 1000, {name: "", unit: "A"});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".Grid.L2_Current",         getI32(GlobalDataBuffer[id-1], 32074) / 1000, {name: "", unit: "A"});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".Grid.L3_Current",         getI32(GlobalDataBuffer[id-1], 32076) / 1000, {name: "", unit: "A"});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".PeakActivePowerDay",     getI32(GlobalDataBuffer[id-1], 32078) / 1000, {name: "", unit: "kW"});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".ActivePower",            getI32(GlobalDataBuffer[id-1], 32080) / 1000, {name: "", unit: "kW"});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".ReactivePower",          getI32(GlobalDataBuffer[id-1], 32082) / 1000, {name: "", unit: "kVar"});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".PowerFactor",            getI16(GlobalDataBuffer[id-1], 32084) / 1000, {name: "", unit: ""});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".GridFrequency",          getU16(GlobalDataBuffer[id-1], 32085) / 100 , {name: "", unit: "Hz"});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".Efficiency",             getU16(GlobalDataBuffer[id-1], 32086) / 100 , {name: "", unit: "%"});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".InternalTemperature",    getI16(GlobalDataBuffer[id-1], 32087) / 10  , {name: "", unit: "°C"});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".InsulationResistance",   getU16(GlobalDataBuffer[id-1], 32088) / 1000, {name: "", unit: "MOhm"});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".DeviceStatus",              getU16(GlobalDataBuffer[id-1], 32089), {name: "", unit: ""});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".FaultCode",                 getU16(GlobalDataBuffer[id-1], 32090), {name: "", unit: ""});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".StartupTime",               getU16(GlobalDataBuffer[id-1], 32091), {name: "", unit: ""});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".ShutdownTime",              getU16(GlobalDataBuffer[id-1], 32093), {name: "", unit: ""});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".AccumulatedEnergyYield",    getU32(GlobalDataBuffer[id-1], 32106) / 100, {name: "", unit: "kWh"});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".DailyEnergyYield",          getU32(GlobalDataBuffer[id-1], 32114) / 100, {name: "", unit: "kWh"});
          }
          
          
          function ProcessDeviceInfo(id)
          //----------------------------
          {      
              // Note: Manual says its quantitiy is 15, but that is the number (+1) of 8bit characters
              forcesetState("Solarpower.Huawei.Inverter." + id + ".Model",  getZeroTerminatedString(GlobalDataBuffer[id-1], 30000, 8), {name: "", unit: ""}); 
              forcesetState("Solarpower.Huawei.Inverter." + id + ".SN",     getZeroTerminatedString(GlobalDataBuffer[id-1], 30015, 6), {name: "", unit: ""});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".PN",     getZeroTerminatedString(GlobalDataBuffer[id-1], 30025, 6), {name: "", unit: ""});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".ModelID",           getU16(GlobalDataBuffer[id-1], 30070), {name: "", unit: ""});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".PVStrings",         getU16(GlobalDataBuffer[id-1], 30071), {name: "", unit: ""});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".MPPTrackers",       getU16(GlobalDataBuffer[id-1], 30072), {name: "", unit: ""});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".MaxRatedPower",     getU32(GlobalDataBuffer[id-1], 30073) / 1000, {name: "", unit: "kW"});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".MaxActivePower",    getU32(GlobalDataBuffer[id-1], 30075) / 1000, {name: "", unit: "kW"});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".MaxApparentPower",  getU32(GlobalDataBuffer[id-1], 30077) / 1000, {name: "", unit: "kVA"});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".MaxReactivePowerToGrid",        getI32(GlobalDataBuffer[id-1], 30079) / 1000, {name: "", unit: "kVAr"});
              forcesetState("Solarpower.Huawei.Inverter." + id + ".MaxReactivePowerFromGrid",      getI32(GlobalDataBuffer[id-1], 30081) / 1000, {name: "", unit: "kVAr"});
          }
          
          
          function readRegisterSpace(id, address, length)
          //---------------------------------------------
          {
              client.setID(ModBusIDs[id-1]);
              client.readHoldingRegisters(address, length, function(err, data)
              {   
                  if (err)
                  {   console.warn("Error received reading address " + address + " from id: " + ModBusIDs[id-1] + " with error: " + modbusErrorMessages[err.modbusCode]);            
                  }
                  else
                  {   console.debug("Read data from id/address " + ModBusIDs[id-1] + "/" + address + "\nData is: " + data.data);
                      for (var i = 0; i < length; i++) GlobalDataBuffer[id-1][address+i] = data.data[i];
                  }
              });
          }
          
          
          function ProcessData()
          //--------------------
          {
              console.debug("Processing new data...");   // this was originally .log
              for ( var i = 1; i <= ModBusIDs.length; i++)
              {
                  ProcessDeviceInfo(i);
                  ProcessInverterStatus(i);
                  ProcessBattery(i);
                  //ProcessInverterPowerAdjustments(i);
                  ProcessOptimizers(i); 
              }    
              ProcessPowerMeterStatus();
          
              // get SOC of first battery stack and combine to one string
              var BatOverview = "";
              for(var j = 1; j <= BatteryUnits[0][0]; j++)
              { 
                  if (j > 1) BatOverview += ", ";
                  BatOverview += getState("javascript.0.Solarpower.Huawei.Inverter.1.Batterystack.1.Battery" + j + ".BatterySOC").val + "%";
              }
              setState("javascript.0.Solarpower.Derived.BatteryOverview", BatOverview);
          
              // determine peak panel power
              var PanelPower = getState("javascript.0.Solarpower.Huawei.Inverter.1.InputPower").val;
              var PanelMax = getState("javascript.0.Solarpower.Derived.PeakPanelPower").val;
              if (PanelPower > PanelMax) setState("javascript.0.Solarpower.Derived.PeakPanelPower", PanelPower);
              
              // determine power used by house
              setState("javascript.0.Solarpower.Derived.HouseConsumption", getState("javascript.0.Solarpower.Huawei.Inverter.1.ActivePower").val * 1000 -
                  getState("javascript.0.Solarpower.Huawei.Meter.ActivePower").val);
          
              // determine yield today
              setState("javascript.0.Solarpower.Derived.YieldToday", getState("javascript.0.Solarpower.Huawei.Inverter.1.DailyEnergyYield").val +
                  getState("javascript.0.Solarpower.Huawei.Inverter.1.Batterystack.1.CurrentDayChargeCapacity").val -
                  getState("javascript.0.Solarpower.Huawei.Inverter.1.Batterystack.1.CurrentDayDischargeCapacity").val)
          
              // determine if battery is loading
              setState("javascript.0.Solarpower.Derived.IsBatteryLoading", getState("javascript.0.Solarpower.Huawei.Inverter.1.Batterystack.1.ChargeAndDischargePower").val > 0 ? 0 : 1);
          
              // determine if power is imported or exported
              setState("javascript.0.Solarpower.Derived.IsGridExporting", getState("javascript.0.Solarpower.Huawei.Meter.ActivePower").val > 0 ? 1 : 0);
          
              // compute export and import today
              setState("javascript.0.Solarpower.Derived.GridExportToday", getState("javascript.0.Solarpower.Huawei.Meter.PositiveActiveEnergy").val - getState("javascript.0.Solarpower.Derived.GridExportSum").val);
              setState("javascript.0.Solarpower.Derived.GridImportToday", getState("javascript.0.Solarpower.Huawei.Meter.ReverseActiveEnergy").val - getState("javascript.0.Solarpower.Derived.GridImportSum").val);
              
              // compute consumption today
              setState("javascript.0.Solarpower.Derived.ConsumptionSum",
                  getState("javascript.0.Solarpower.Huawei.Inverter.1.AccumulatedEnergyYield").val +
                  getState("javascript.0.Solarpower.Huawei.Meter.ReverseActiveEnergy").val -
                  getState("javascript.0.Solarpower.Huawei.Meter.PositiveActiveEnergy").val);
              setState("javascript.0.Solarpower.Derived.ConsumptionToday", 
                  getState("javascript.0.Solarpower.Derived.ConsumptionSum").val -
                  getState("javascript.0.Solarpower.Derived.ConsumptionStart").val); 
          
              testCreateState = 1;                // do not check on createState any more
              console.debug("Processing done!");  // this was originally .log
          }
          
          
          var triggerprocessing = 0; 
          var currentinverter = 1;
          
          setInterval(function()
          // -------------------
          // This is the main function triggering a  read via modbus-tcp every 2 seconds - changed to 5 seconds
          // Processing of data is triggered as soon as one complete set of registers is copied
          // with 5 seconds, new values are displyed every 50 seconds
          {
              if (triggerprocessing == 1)
              {
                  triggerprocessing = 0;
                  ProcessData();
              }      
             
              // this was originally also a .log
              console.debug("Triggering read of inverter " + currentinverter + " at address " +
                  RegisterSpacesToReadContinuously[RegisterSpacesToReadContinuouslyPtr][0] +
                  " with length " +  RegisterSpacesToReadContinuously[RegisterSpacesToReadContinuouslyPtr][1]);
              
              readRegisterSpace(currentinverter, RegisterSpacesToReadContinuously[RegisterSpacesToReadContinuouslyPtr][0], RegisterSpacesToReadContinuously[RegisterSpacesToReadContinuouslyPtr][1]); 
              RegisterSpacesToReadContinuouslyPtr++;               
              if (RegisterSpacesToReadContinuouslyPtr >= RegisterSpacesToReadContinuously.length)
              {
                  RegisterSpacesToReadContinuouslyPtr = 0;
                  currentinverter++
                  if (currentinverter > ModBusIDs.length)
                  {
                      currentinverter = 1;  
                      triggerprocessing = 1;                    
                  }
              }     
          }, 5000);
          
          
          // one minute before midnight - perform housekeeping actions
          schedule("59 23 * * *", function ()
          {   
              // reset peak power for next day
              setState("javascript.0.Solarpower.Derived.PeakPanelPower", 0);
              // copy current export/import kWh - used to compute daily import/export in kWh
              setState("javascript.0.Solarpower.Derived.GridExportSum", getState("javascript.0.Solarpower.Huawei.Meter.PositiveActiveEnergy").val);
              setState("javascript.0.Solarpower.Derived.GridImportSum", getState("javascript.0.Solarpower.Huawei.Meter.ReverseActiveEnergy").val);
              // copy consumption Sum to Start for the next day
              setState("javascript.0.Solarpower.Derived.ConsumptionStart", getState("javascript.0.Solarpower.Derived.ConsumptionSum").val);
              // log important iformation to file
              SolarPowerLogging();
          });
          
          
          function SolarPowerLogging() 
          //--------------------------
          // write values of today in file
          {
              // get 
              var log1 = getState("javascript.0.Solarpower.Derived.YieldToday").val;
              var log2 = getState("javascript.0.Solarpower.Derived.GridExportToday").val;
              var log3 = getState("javascript.0.Solarpower.Derived.GridImportToday").val;
              var log4 = getState("javascript.0.Solarpower.Derived.ConsumptionToday").val;
          
              // Zerlege Datum und Zeit in Variable
              var now =    new Date();
              var year =   now.getFullYear();
              var month =  addZero(now.getMonth() + 1);
              var day =    addZero(now.getDate());
              var currDate = day + '.' + month + '.' + year;
              var string = " ";
          
              // create string that is appended to the file
              string = currDate + ";" + log1.toFixed(3) + ";" + log2.toFixed(3) + ";" + log3.toFixed(3) + ";" + log4.toFixed(3) + "\n";
              fs.appendFileSync("/opt/iobroker/iobroker-data/SolarpowerLog.csv", string);   
          
              // erzeuge Log-Eintrag
              log("Solerpower log:" + string, "info"); 
          }
          
          function addZero(Num)
          //-----------------
          // if number <10 add zero values at the beginning of numbers
          {
              if (Num < 10) Num = "0" + Num;
              return Num;
          }
          
          
          X M R 3 Antworten Letzte Antwort
          0
          • M MrLee
            21:22:49.595	warn	javascript.2 (539) script.js._Testing.V_SUN2000: Error received reading address 30000 from id: 2 with error: undefined
            21:22:54.594	warn	javascript.2 (539) script.js._Testing.V_SUN2000: Error received reading address 37100 from id: 2 with error: undefined
            21:22:59.594	warn	javascript.2 (539) script.js._Testing.V_SUN2000: Error received reading address 32000 from id: 2 with error: undefined
            21:23:04.595	warn	javascript.2 (539) script.js._Testing.V_SUN2000: Error received reading address 37000 from id: 2 with error: undefined
            

            Oder hab ich doch die falsche ID vom WR?

            C Offline
            C Offline
            Chris_B
            schrieb am zuletzt editiert von
            #150

            @mrlee Kommen denn dauernd solche Meldungen oder nur manchmal?
            Die IP Adresse des WR müsstest du schon wissen :face_with_rolling_eyes:
            Beim POwermeter habe ich einfach einmal, wie oben beschrieben die Standard-Adresse genommen...
            Gruss

            M 1 Antwort Letzte Antwort
            0
            • R R4

              @besimo
              Batterietemperatur usw. ist doch da!?
              z.B. javascript.0.Solarpower.Huawei.Inverter.1.Batterystack.1.BatteryTemperature

              @alle
              Hat jemand einen Tipp, wie ich einen Wert ändern kann?
              Speziell würde ich gerne javascript.0.Solarpower.Huawei.Inverter.1.Battery.MaximumChargingPower (Register 47075) ändern um erst ab Mittags ordentlich zu laden (dann geht es bestenfalls nicht von der Einspeisung ab) und auch um eine Hysterese einzubauen.
              Lesen klappt ja...

              Insgesamt hat das Script bei mir ab und zu mal "Schluckauf" und scheint sich dann nicht mehr zu beruhigen. Erst ein Neustart hilft.
              Allerdings hab ich eh noch ein anderes Problem, mein Dongle beendet jeden Abend die Verbindung zum FusionSolar Server und baut sie erst morgens wieder auf. Huawei Hotline weiß auch nicht weiter bisher...

              R Offline
              R Offline
              R4
              schrieb am zuletzt editiert von R4
              #151

              @r4 sagte in Huawei Sun2000 & ioBroker via JS script funktioniert:

              @alle
              Hat jemand einen Tipp, wie ich einen Wert ändern kann?

              Also der Schreibbefehl (via Write Multible Registers / FC16) für 750W als maximale Ladeleistung wäre:

                  // write the value 0, 750 to registers starting at address 47075
                  client.writeRegisters(47075, [0, 750]);
              

              (Es sind ja 2 Register zu beschreiben.)
              Das Ding ist, dass die Schreibfunktion natürlich auch mit der Huawei-typischen Verzögerung, also zeitlichem Abstand zu anderen Register-(Lese-)Funktionen kommen muss. Da gibt es verschiedene Möglichkeiten, das in die "setInterval"-Hauptfunktion reinzubekommen, unter der Beachtung, dass man ja auch nur einmal schreiben muss bei einer Änderung, danach aber wieder regelmäßig die Register ausliest...

              1 Antwort Letzte Antwort
              0
              • C Chris_B

                Ich habe das Skript nochmals etwas erweitert:
                Jetzt werden auch jeden Tag 1 Minute vor Mitternacht die Tagesdaten in die Datei /opt/iobroker/iobroker-data/SolarpowerLog.csv geschrieben. Pro Tag werden folgende Daten geschrieben:

                • Datum
                • Yield Today
                • GridExportToday
                • GridImportToday
                • ConsumptionToday

                Mit dieser csv Datei kann man dann in Excel wunderbar seine eigenen Stattistiken zeichen und analysieren.
                Gruss, Christian

                ACHTUNG: Irgendwie kopiert es mir das Skript komisch in den 'Code' Bereich. Bitte die komischen {1} im Skript wegnehmen. Weiss jemand, wie diese entstehen? Die sind im Code nicht drin, und ich habe mehrere Arten versucht es zu kopieren...

                // From iobroker Forum: "Huawei Sun2000 & ioBroker via JS script funktioniert"
                // https://forum.iobroker.net/topic/53005/huawei-sun2000-iobroker-via-js-script-funktioniert
                //
                
                createState("javascript.0.Solarpower.Derived.BatteryOverview", "",  {read: true, write: true, name: "Battery Overview SOC"});
                createState("javascript.0.Solarpower.Derived.HouseConsumption", "",  {read: true, write: true, name: "Consumption of House", unit: "W"});
                createState("javascript.0.Solarpower.Derived.YieldToday", "",  {read: true, write: true, name: "Yield Today", unit: "kW"});
                createState("javascript.0.Solarpower.Derived.IsBatteryLoading", 0,  {read: true, write: true, name: "Luna 2000 Battery is loading", type: "number"});
                createState("javascript.0.Solarpower.Derived.IsGridExporting", 0,  {read: true, write: true, name: "Exporting Power to Grid", type: "number"});
                createState("javascript.0.Solarpower.Derived.PeakPanelPower", 0,  {read: true, write: true, name: "Peak panel power today"});
                createState("javascript.0.Solarpower.Derived.GridExportSum", 0,  {read: true, write: true, name: "Total export to grid", unit: "kWh"});
                createState("javascript.0.Solarpower.Derived.GridImportSum", 0,  {read: true, write: true, name: "Total import from grid", unit: "kWh"});
                createState("javascript.0.Solarpower.Derived.GridExportToday", 0,  {read: true, write: true, name: "Export to grid today", unit: "kWh"});
                createState("javascript.0.Solarpower.Derived.GridImportToday", 0,  {read: true, write: true, name: "Import from grid today", unit: "kWh"});
                createState("javascript.0.Solarpower.Derived.ConsumptionToday", 0,  {read: true, write: true, name: "Consumption today", unit: "kWh"});
                createState("javascript.0.Solarpower.Derived.ConsumptionSum", 0,  {read: true, write: true, name: "Consumption total sum", unit: "kWh"});
                createState("javascript.0.Solarpower.Derived.ConsumptionStart", 0,  {read: true, write: true, name: "Consumption total sum at start of day", unit: "kWh"});
                
                
                var ModbusRTU = require("modbus-serial");
                var fs = require('fs');
                var client = new ModbusRTU();
                var testCreateState = 0;
                
                var modbusErrorMessages =
                [   "Unknown error",
                    "Illegal function (device does not support this read/write function)",
                    "Illegal data address (register not supported by device)",
                    "Illegal data value (value cannot be written to this register)",
                    "Slave device failure (device reports internal error)",
                    "Acknowledge (requested data will be available later)",
                    "Slave device busy (retry request again later)"
                ];
                
                // open connection to a tcp line
                client.setTimeout(10000);
                
                // Enter your inverter modbus IP and port here:
                client.connectTCP("192.168.1.127", { port: 502 });
                // Enter the Modbus-IDs of your Sun2000 inverters here (example for two inverters): const ModBusIDs = [16, 1];
                const ModBusIDs = [1];
                // On which Modbus-ID can we reach the power meter? (via Sun2000!)
                const PowerMeterID = 0;
                // Enter your battery stack setup. 2 dimensional array, e.g. [[3, 2], [3, 0]] means:
                // First inverter has two battery stacks with 3 + 2 battery modules
                // while second inverter has only one battery stack with 3 battery modules
                const BatteryUnits = [[3, 0]];
                
                // These register spaces need to be read:
                const RegisterSpacesToReadContinuously = [[30000, 81], [37100, 114], [32000, 116], [37000, 68],  [37700, 100], [37800, 100], [38200, 100], [38300, 100], [38400, 100], [35300, 40]];
                var RegisterSpacesToReadContinuouslyPtr = 0;
                
                var GlobalDataBuffer = new Array(2);
                for ( var i=0; i < ModBusIDs.length; i++)
                {
                    GlobalDataBuffer[i] = new Array(50000); // not optimized....
                }
                
                
                // Some helper functions:
                
                function readUnsignedInt16(array)
                {   return array[0];
                }
                
                function readUnsignedInt32(array)
                {   return array[0] * 256 * 256 + array[1];
                }
                
                function readSignedInt16(array)
                {   var value = 0;
                    if (array[0] > 32767)   value = array[0] - 65535; 
                        else                value = array[0];
                    return value;
                }
                
                function readSignedInt32(array)
                {   var value = 0;
                    for (var i = 0; i < 2; i++) { value = (value << 16) | array[i]; }
                    return value;
                }
                
                function getU16(dataarray, index)
                {   return readUnsignedInt16(dataarray.slice(index, index+1));
                }
                
                function getU32(dataarray, index)
                {   return readUnsignedInt32(dataarray.slice(index, index+2));
                }
                
                function getI16(dataarray, index)
                {   return readSignedInt16(dataarray.slice(index, index+1));
                }
                
                function getI32(dataarray, index)
                {   return readSignedInt32(dataarray.slice(index, index+2));
                }
                
                function getString(dataarray, index, length)
                {   var shortarray = dataarray.slice(index, index+length);
                    var bytearray = [];
                    for (var i = 0; i < length; i++)
                    {   bytearray.push(dataarray[index+i] >> 8);
                        bytearray.push(dataarray[index+i] & 0xff);
                    }       
                    var value =  String.fromCharCode.apply(null, bytearray);    
                    return value;
                }
                
                function getZeroTerminatedString(dataarray, index, length)
                {   var shortarray = dataarray.slice(index, index+length);
                    var bytearray = [];
                    for(var i = 0; i < length; i++)
                    {   bytearray.push(dataarray[index+i] >> 8);
                        bytearray.push(dataarray[index+i] & 0xff);
                    }       
                    var value =  String.fromCharCode.apply(null, bytearray);    
                    var value2 = new String(value).trim();
                    return value2;
                }
                
                function forcesetState(objectname, value, options)
                //------------------------------------------------
                // perform createState() only if variable does not yet exist, and perform the check via existsState() only once for each processing round
                {   if (testCreateState == 0)
                    {   if (!existsState("javascript.0." + objectname)) { createState(objectname, value, options); }
                        else                                            { setState(objectname, value); }
                    } else
                    {   setState(objectname, value);
                    }
                }  
                
                
                // Functions to map registers into ioBreaker objects
                
                function ProcessOptimizers(id)
                //----------------------------
                {
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".OptimizerTotalNumber",     getU16(GlobalDataBuffer[id-1], 37200), {name: "", unit: ""});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".OptimizerOnlineNumber",    getU16(GlobalDataBuffer[id-1], 37201), {name: "", unit: ""});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".OptimizerFeatureData",     getU16(GlobalDataBuffer[id-1], 37202), {name: "", unit: ""});
                }
                
                function ProcessInverterPowerAdjustments(id)
                //------------------------------------------
                {
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".ActiveAdjustement.ActiveAdjustementMode",     getU16(GlobalDataBuffer[id-1], 35300), {name: "", unit: ""});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".ActiveAdjustement.ActiveAdjustementValue",    getU32(GlobalDataBuffer[id-1], 35301), {name: "", unit: ""}); // Note: This might be an error in the manual. It says register 35302 with quantity 2, but on 35303 is already the next value.
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".ActiveAdjustement.ActiveAdjustementCommand",  getU16(GlobalDataBuffer[id-1], 35303), {name: "", unit: ""});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".ActiveAdjustement.ReactiveAdjustementMode",   getU16(GlobalDataBuffer[id-1], 35304), {name: "", unit: ""});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".ActiveAdjustement.ReactiveAdjustementValue",  getU32(GlobalDataBuffer[id-1], 35305), {name: "", unit: ""});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".ActiveAdjustement.ReactiveAdjustementCommand",getU16(GlobalDataBuffer[id-1], 35307), {name: "", unit: ""});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".ActiveAdjustement.PowerMeterActivePower",     getI32(GlobalDataBuffer[id-1], 35313), {name: "", unit: ""});
                }
                
                function ProcessBattery(id)
                //-------------------------
                {
                    // Battery registers 1-15 (Stack 1 related)
                    if ( BatteryUnits[id-1][0] > 0)
                    {
                        forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.RunningStatus",               getU16(GlobalDataBuffer[id-1], 37000), {name: "", unit: ""});
                        forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.ChargeAndDischargePower",     getI32(GlobalDataBuffer[id-1], 37001), {name: "Charge and Discharge Power", unit: "W"});
                        forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.BusVoltage",                  getU16(GlobalDataBuffer[id-1], 37003) / 10, {name: "Busvoltage", unit: "V"});
                        forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.BatterySOC",                  getU16(GlobalDataBuffer[id-1], 37004) / 10, {name: "Battery SOC", unit: "%"});
                        forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.WorkingMode",                 getU16(GlobalDataBuffer[id-1], 37006), {name: "Working Mode", unit: ""});
                        forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.RatedChargePower",            getU32(GlobalDataBuffer[id-1], 37007), {name: "", unit: "W"});
                        forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.RatedDischargePower",         getU32(GlobalDataBuffer[id-1], 37009), {name: "", unit: "W"});
                        forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.FaultID",                     getU16(GlobalDataBuffer[id-1], 37014), {name: "", unit: ""});
                        forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.CurrentDayChargeCapacity",    getU32(GlobalDataBuffer[id-1], 37015) / 100, {name: "", unit: "kWh"});
                        forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.CurrentDayDischargeCapacity", getU32(GlobalDataBuffer[id-1], 37017) / 100, {name: "", unit: "kWh"});
                        forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.BusCurrent",                  getI16(GlobalDataBuffer[id-1], 37021) / 10, {name: "Buscurrent", unit: "A"});
                        forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.BatteryTemperature",          getI16(GlobalDataBuffer[id-1], 37022) / 10, {name: "Battery Temperatue", unit: "°C"});
                        forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.RemainingChargeDischargeTime",getU16(GlobalDataBuffer[id-1], 37025), {name: "", unit: "mins"});
                        //forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.DCDCversion",                 getZeroTerminatedString(GlobalDataBuffer[id-1], 37026, 10), {name: "", unit: ""});
                        //forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.BMSversion",                  getZeroTerminatedString(GlobalDataBuffer[id-1], 37036, 10), {name: "", unit: ""});
                    }
                    // Battery registers 16+17 (Storage-related)
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".Battery.MaximumChargePower",                     getU32(GlobalDataBuffer[id-1], 37046), {name: "", unit: "W"});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".Battery.MaximumDischargePower",                  getU32(GlobalDataBuffer[id-1], 37048), {name: "", unit: "W"});
                
                    // Battery register 18-20 (Stack 1 related)
                    if (BatteryUnits[id-1][0] > 0)
                    {
                        forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.SN",                          getZeroTerminatedString(GlobalDataBuffer[id-1], 37052, 10), {name: "Serialnumber", unit: ""});       
                        forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.TotalCharge",                 getU32(GlobalDataBuffer[id-1], 37066) / 100, {name: "", unit: "kWh"});
                        forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.TotalDischarge",              getU32(GlobalDataBuffer[id-1], 37068) / 100, {name: "", unit: "kWh"});
                    }
                    // Battery register 21-31 (Stack 2 related)
                    if ( BatteryUnits[id-1][1] > 0)
                    {
                        forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.2.SN",                          getZeroTerminatedString(GlobalDataBuffer[id-1], 37700, 10), {name: "Serialnumber", unit: ""});        
                        forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.2.BatterySOC",                  getU16(GlobalDataBuffer[id-1], 37738) / 10, {name: "", unit: "%"});
                        forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.2.RunningStatus",               getU16(GlobalDataBuffer[id-1], 37741), {name: "", unit: ""});
                        forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.2.ChargeAndDischargePower",     getI32(GlobalDataBuffer[id-1], 37743), {name: "", unit: "W"});
                        forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.2.CurrentDayChargeCapacity",    getU32(GlobalDataBuffer[id-1], 37746) / 100, {name: "", unit: "kWh"});
                        forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.2.CurrentDayDischargeCapacity", getU32(GlobalDataBuffer[id-1], 37748) / 100, {name: "", unit: "kWh"});
                        forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.2.BusVoltage",                  getU16(GlobalDataBuffer[id-1], 37750) / 10, {name: "", unit: "V"});
                        forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.2.BusCurrent",                  getI16(GlobalDataBuffer[id-1], 37751) / 10, {name: "", unit: "A"});
                        forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.2.BatteryTemperature",          getI16(GlobalDataBuffer[id-1], 37752) / 10, {name: "", unit: "°C"});
                        forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.2.TotalCharge",                 getU32(GlobalDataBuffer[id-1], 37753) / 100, {name: "", unit: "kWh"});
                        forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.2.TotalDischarge",              getU32(GlobalDataBuffer[id-1], 37755) / 100, {name: "", unit: "kWh"});
                    }
                    // Battery register 32-41 (Storage related)
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".Battery.RatedCapacity", getU32(GlobalDataBuffer[id-1], 37758) / 1, {name: "", unit: "Wh"});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".Battery.SOC", getU16(GlobalDataBuffer[id-1], 37760) / 10, {name: "", unit: "%"});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".Battery.RunningStatus", getU16(GlobalDataBuffer[id-1], 37762) / 1, {name: "", unit: ""});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".Battery.BusVoltage", getU16(GlobalDataBuffer[id-1], 37763) / 10, {name: "", unit: "V"});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".Battery.BusCurrent", getI16(GlobalDataBuffer[id-1], 37764) / 10, {name: "", unit: "A"});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".Battery.ChargeAndDischargePower", getI32(GlobalDataBuffer[id-1], 37765) / 1, {name: "", unit: "W"});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".Battery.TotalCharge", getU32(GlobalDataBuffer[id-1], 37780) / 100, {name: "", unit: "kWh"});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".Battery.TotalDischarge", getU32(GlobalDataBuffer[id-1], 37782) / 100, {name: "", unit: "kWh"});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".Battery.CurrentDayChargeCapacity", getU32(GlobalDataBuffer[id-1], 37784) / 100, {name: "", unit: "kWh"});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".Battery.CurrentDayDischargeCapacity", getU32(GlobalDataBuffer[id-1], 37786) / 100, {name: "Current DayDiscarge ", unit: "kWh"});
                
                    // Battery registers 42+43 (Battery stack related)   
                    if ( BatteryUnits[id-1][1] > 0)
                    {
                        forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.2.SoftwareVersion",    getZeroTerminatedString(GlobalDataBuffer[id-1], 37814, 8), {name: "Softwareversion", unit: ""});
                    }
                    
                    if ( BatteryUnits[id-1][0] > 0)
                    {
                        forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack.1.SoftwareVersion",    getZeroTerminatedString(GlobalDataBuffer[id-1], 37799, 8), {name: "Softwareversion", unit: ""});
                    }
                
                    // Registers 44 to 98: (Battery pack related)
                    for(var i = 1; i <= 2; i++)
                    {        
                        if(BatteryUnits[id-1][i-1] >= 0)
                        {            
                            for(var j = 1; j <= BatteryUnits[id-1][i-1]; j++)
                            {
                                //[[38200, 38242, 38284] [38326, 38368, 38410]]; (+42 for each battery pack, +126 for each stack)
                                forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack." + i + ".Battery" + j + ".SN",                getZeroTerminatedString(GlobalDataBuffer[id-1], 38200+(i-1)*126+(j-1)*42, 6), {name: "", unit: ""});
                                forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack." + i + ".Battery" + j + ".FirmwareVersion",   getZeroTerminatedString(GlobalDataBuffer[id-1], 38210+(i-1)*126+(j-1)*42, 8), {name: "", unit: ""});
                                forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack." + i + ".Battery" + j + ".WorkingStatus",     getU16(GlobalDataBuffer[id-1], 38228+(i-1)*126+(j-1)*42), {name: "", unit: ""});
                                forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack." + i + ".Battery" + j + ".BatterySOC",        getU16(GlobalDataBuffer[id-1], 38229+(i-1)*126+(j-1)*42) / 10, {name: "", unit: "%"});
                                forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack." + i + ".Battery" + j + ".ChargeAndDischargePower", getI32(GlobalDataBuffer[id-1], 38233+(i-1)*126+(j-1)*42) / 1000, {name: "", unit: "kW"});
                                forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack." + i + ".Battery" + j + ".Voltage",           getU16(GlobalDataBuffer[id-1], 38235+(i-1)*126+(j-1)*42) / 10, {name: "", unit: "V"});
                                forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack." + i + ".Battery" + j + ".Current",           getI16(GlobalDataBuffer[id-1], 38236+(i-1)*126+(j-1)*42) / 10, {name: "", unit: "A"});
                                forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack." + i + ".Battery" + j + ".TotalCharge",       getU32(GlobalDataBuffer[id-1], 38238+(i-1)*126+(j-1)*42) / 100, {name: "", unit: "kWh"});
                                forcesetState("Solarpower.Huawei.Inverter." + id + ".Batterystack." + i + ".Battery" + j + ".TotalDischarge",    getU32(GlobalDataBuffer[id-1], 38240+(i-1)*126+(j-1)*42) / 100, {name: "", unit: "kWh"});
                
                                // [[38452, 38454, 38456][38458, 38460, 38462]] ( +2 for each pack, +6 for each stack)
                                createState("Solarpower.Huawei.Inverter." + id + ".Batterystack." + i + ".Battery" + j + ".MaxTemperature", getI16(GlobalDataBuffer[id-1], 38452+(i-1)*6+(j-1)*2) / 10, {name: "", unit: "°C"});
                                createState("Solarpower.Huawei.Inverter." + id + ".Batterystack." + i + ".Battery" + j + ".MinTemperature", getI16(GlobalDataBuffer[id-1], 38453+(i-1)*6+(j-1)*2) / 10, {name: "", unit: "°C"});
                            }
                        }        
                    }
                
                    // Battery registers 110-141 are not supported by this script yet!
                }
                
                
                function ProcessPowerMeterStatus()
                //--------------------------------
                {       
                    forcesetState("Solarpower.Huawei.Meter.Status",                   getU16(GlobalDataBuffer[PowerMeterID], 37100), {name: "", unit: ""});
                    forcesetState("Solarpower.Huawei.Meter.VoltageL1",                getI32(GlobalDataBuffer[PowerMeterID], 37101)  / 10, {name: "", unit: "V"});
                    forcesetState("Solarpower.Huawei.Meter.VoltageL2",                getI32(GlobalDataBuffer[PowerMeterID], 37103)  / 10, {name: "", unit: "V"});
                    forcesetState("Solarpower.Huawei.Meter.VoltageL3",                getI32(GlobalDataBuffer[PowerMeterID], 37105)  / 10, {name: "", unit: "V"});
                    forcesetState("Solarpower.Huawei.Meter.CurrentL1",                getI32(GlobalDataBuffer[PowerMeterID], 37107)  / 100, {name: "", unit: "A"});
                    forcesetState("Solarpower.Huawei.Meter.CurrentL2",                getI32(GlobalDataBuffer[PowerMeterID], 37109)  / 100, {name: "", unit: "A"});
                    forcesetState("Solarpower.Huawei.Meter.CurrentL3",                getI32(GlobalDataBuffer[PowerMeterID], 37111) / 100, {name: "", unit: "A"});
                    forcesetState("Solarpower.Huawei.Meter.ActivePower",              getI32(GlobalDataBuffer[PowerMeterID], 37113) / 1, {name: "", unit: "W"});
                    forcesetState("Solarpower.Huawei.Meter.ReactivePower",            getI32(GlobalDataBuffer[PowerMeterID], 37115) / 1, {name: "", unit: "Var"});
                    forcesetState("Solarpower.Huawei.Meter.PowerFactor",              getI16(GlobalDataBuffer[PowerMeterID], 37117) / 1000, {name: "", unit: ""});
                    forcesetState("Solarpower.Huawei.Meter.GridFrequency",            getI16(GlobalDataBuffer[PowerMeterID], 37118) / 100, {name: "", unit: "Hz"});
                    forcesetState("Solarpower.Huawei.Meter.PositiveActiveEnergy",     getI32(GlobalDataBuffer[PowerMeterID], 37119) / 100, {name: "", unit: "kWh"});
                    forcesetState("Solarpower.Huawei.Meter.ReverseActiveEnergy",      getI32(GlobalDataBuffer[PowerMeterID], 37121) / 100, {name: "", unit: "kWh"});
                    forcesetState("Solarpower.Huawei.Meter.AccumulatedReactivePower", getI32(GlobalDataBuffer[PowerMeterID], 37123) / 100, {name: "", unit: "kVarh"});
                    //forcesetState("Solarpower.Huawei.Meter.MeterType",                getU16(GlobalDataBuffer[PowerMeterID], 37125), {name: "", unit: ""});
                    forcesetState("Solarpower.Huawei.Meter.VoltageL1-L2",             getI32(GlobalDataBuffer[PowerMeterID], 37126) / 10, {name: "", unit: "V"});
                    forcesetState("Solarpower.Huawei.Meter.VoltageL2-L3",             getI32(GlobalDataBuffer[PowerMeterID], 37128) / 10, {name: "", unit: "V"});
                    forcesetState("Solarpower.Huawei.Meter.VoltageL3-L1",             getI32(GlobalDataBuffer[PowerMeterID], 37130) / 10, {name: "", unit: "V"});
                    forcesetState("Solarpower.Huawei.Meter.ActivePowerL1",            getI32(GlobalDataBuffer[PowerMeterID], 37132) / 1, {name: "", unit: "W"});
                    forcesetState("Solarpower.Huawei.Meter.ActivePowerL2",            getI32(GlobalDataBuffer[PowerMeterID], 37134) / 1, {name: "", unit: "W"});
                    forcesetState("Solarpower.Huawei.Meter.ActivePowerL3",            getI32(GlobalDataBuffer[PowerMeterID], 37136) / 1, {name: "", unit: "W"});
                    //forcesetState("Solarpower.Huawei.Meter.MeterModel",               getU16(GlobalDataBuffer[PowerMeterID], 37138), {name: "", unit: ""});
                }
                
                function ProcessInverterStatus(id)
                //--------------------------------
                {
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".State1", getU16(GlobalDataBuffer[id-1], 32000), {name: "", unit: ""});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".State2", getU16(GlobalDataBuffer[id-1], 32001), {name: "", unit: ""});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".State3", getU16(GlobalDataBuffer[id-1], 32002), {name: "", unit: ""});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".Alarm1", getU16(GlobalDataBuffer[id-1], 32008), {name: "", unit: ""});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".Alarm2", getU16(GlobalDataBuffer[id-1], 32009), {name: "", unit: ""});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".Alarm3", getU16(GlobalDataBuffer[id-1], 32010), {name: "", unit: ""});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".String.1_Voltage",       getI16(GlobalDataBuffer[id-1], 32016) / 10  , {name: "", unit: "V"});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".String.1_Current",       getI16(GlobalDataBuffer[id-1], 32017) / 100 , {name: "", unit: "A"});
                    //forcesetState("Solarpower.Huawei.Inverter." + id + ".String.2_Voltage",       getI16(GlobalDataBuffer[id-1], 32018) / 10  , {name: "", unit: "V"});
                    //forcesetState("Solarpower.Huawei.Inverter." + id + ".String.2_Current",       getI16(GlobalDataBuffer[id-1], 32019) / 100 , {name: "", unit: "A"});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".InputPower",             getI32(GlobalDataBuffer[id-1], 32064) / 1000, {name: "", unit: "kW"});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".Grid.L1-L2_Voltage",           getU16(GlobalDataBuffer[id-1], 32066) / 10  , {name: "", unit: "V"});      
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".Grid.L2-L3_Voltage",           getU16(GlobalDataBuffer[id-1], 32067) / 10  , {name: "", unit: "V"});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".Grid.L3-L1_Voltage",           getU16(GlobalDataBuffer[id-1], 32068) / 10  , {name: "", unit: "V"});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".Grid.L1_Voltage",            getU16(GlobalDataBuffer[id-1], 32069) / 10  , {name: "", unit: "V"});                              
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".Grid.L2_Voltage",            getU16(GlobalDataBuffer[id-1], 32070) / 10  , {name: "", unit: "V"});                                                  
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".Grid.L3_Voltage",            getU16(GlobalDataBuffer[id-1], 32071) / 10  , {name: "", unit: "V"});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".Grid.L1_Current",         getI32(GlobalDataBuffer[id-1], 32072) / 1000, {name: "", unit: "A"});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".Grid.L2_Current",         getI32(GlobalDataBuffer[id-1], 32074) / 1000, {name: "", unit: "A"});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".Grid.L3_Current",         getI32(GlobalDataBuffer[id-1], 32076) / 1000, {name: "", unit: "A"});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".PeakActivePowerDay",     getI32(GlobalDataBuffer[id-1], 32078) / 1000, {name: "", unit: "kW"});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".ActivePower",            getI32(GlobalDataBuffer[id-1], 32080) / 1000, {name: "", unit: "kW"});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".ReactivePower",          getI32(GlobalDataBuffer[id-1], 32082) / 1000, {name: "", unit: "kVar"});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".PowerFactor",            getI16(GlobalDataBuffer[id-1], 32084) / 1000, {name: "", unit: ""});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".GridFrequency",          getU16(GlobalDataBuffer[id-1], 32085) / 100 , {name: "", unit: "Hz"});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".Efficiency",             getU16(GlobalDataBuffer[id-1], 32086) / 100 , {name: "", unit: "%"});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".InternalTemperature",    getI16(GlobalDataBuffer[id-1], 32087) / 10  , {name: "", unit: "°C"});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".InsulationResistance",   getU16(GlobalDataBuffer[id-1], 32088) / 1000, {name: "", unit: "MOhm"});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".DeviceStatus",              getU16(GlobalDataBuffer[id-1], 32089), {name: "", unit: ""});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".FaultCode",                 getU16(GlobalDataBuffer[id-1], 32090), {name: "", unit: ""});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".StartupTime",               getU16(GlobalDataBuffer[id-1], 32091), {name: "", unit: ""});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".ShutdownTime",              getU16(GlobalDataBuffer[id-1], 32093), {name: "", unit: ""});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".AccumulatedEnergyYield",    getU32(GlobalDataBuffer[id-1], 32106) / 100, {name: "", unit: "kWh"});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".DailyEnergyYield",          getU32(GlobalDataBuffer[id-1], 32114) / 100, {name: "", unit: "kWh"});
                }
                
                
                function ProcessDeviceInfo(id)
                //----------------------------
                {      
                    // Note: Manual says its quantitiy is 15, but that is the number (+1) of 8bit characters
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".Model",  getZeroTerminatedString(GlobalDataBuffer[id-1], 30000, 8), {name: "", unit: ""}); 
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".SN",     getZeroTerminatedString(GlobalDataBuffer[id-1], 30015, 6), {name: "", unit: ""});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".PN",     getZeroTerminatedString(GlobalDataBuffer[id-1], 30025, 6), {name: "", unit: ""});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".ModelID",           getU16(GlobalDataBuffer[id-1], 30070), {name: "", unit: ""});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".PVStrings",         getU16(GlobalDataBuffer[id-1], 30071), {name: "", unit: ""});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".MPPTrackers",       getU16(GlobalDataBuffer[id-1], 30072), {name: "", unit: ""});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".MaxRatedPower",     getU32(GlobalDataBuffer[id-1], 30073) / 1000, {name: "", unit: "kW"});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".MaxActivePower",    getU32(GlobalDataBuffer[id-1], 30075) / 1000, {name: "", unit: "kW"});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".MaxApparentPower",  getU32(GlobalDataBuffer[id-1], 30077) / 1000, {name: "", unit: "kVA"});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".MaxReactivePowerToGrid",        getI32(GlobalDataBuffer[id-1], 30079) / 1000, {name: "", unit: "kVAr"});
                    forcesetState("Solarpower.Huawei.Inverter." + id + ".MaxReactivePowerFromGrid",      getI32(GlobalDataBuffer[id-1], 30081) / 1000, {name: "", unit: "kVAr"});
                }
                
                
                function readRegisterSpace(id, address, length)
                //---------------------------------------------
                {
                    client.setID(ModBusIDs[id-1]);
                    client.readHoldingRegisters(address, length, function(err, data)
                    {   
                        if (err)
                        {   console.warn("Error received reading address " + address + " from id: " + ModBusIDs[id-1] + " with error: " + modbusErrorMessages[err.modbusCode]);            
                        }
                        else
                        {   console.debug("Read data from id/address " + ModBusIDs[id-1] + "/" + address + "\nData is: " + data.data);
                            for (var i = 0; i < length; i++) GlobalDataBuffer[id-1][address+i] = data.data[i];
                        }
                    });
                }
                
                
                function ProcessData()
                //--------------------
                {
                    console.debug("Processing new data...");   // this was originally .log
                    for ( var i = 1; i <= ModBusIDs.length; i++)
                    {
                        ProcessDeviceInfo(i);
                        ProcessInverterStatus(i);
                        ProcessBattery(i);
                        //ProcessInverterPowerAdjustments(i);
                        ProcessOptimizers(i); 
                    }    
                    ProcessPowerMeterStatus();
                
                    // get SOC of first battery stack and combine to one string
                    var BatOverview = "";
                    for(var j = 1; j <= BatteryUnits[0][0]; j++)
                    { 
                        if (j > 1) BatOverview += ", ";
                        BatOverview += getState("javascript.0.Solarpower.Huawei.Inverter.1.Batterystack.1.Battery" + j + ".BatterySOC").val + "%";
                    }
                    setState("javascript.0.Solarpower.Derived.BatteryOverview", BatOverview);
                
                    // determine peak panel power
                    var PanelPower = getState("javascript.0.Solarpower.Huawei.Inverter.1.InputPower").val;
                    var PanelMax = getState("javascript.0.Solarpower.Derived.PeakPanelPower").val;
                    if (PanelPower > PanelMax) setState("javascript.0.Solarpower.Derived.PeakPanelPower", PanelPower);
                    
                    // determine power used by house
                    setState("javascript.0.Solarpower.Derived.HouseConsumption", getState("javascript.0.Solarpower.Huawei.Inverter.1.ActivePower").val * 1000 -
                        getState("javascript.0.Solarpower.Huawei.Meter.ActivePower").val);
                
                    // determine yield today
                    setState("javascript.0.Solarpower.Derived.YieldToday", getState("javascript.0.Solarpower.Huawei.Inverter.1.DailyEnergyYield").val +
                        getState("javascript.0.Solarpower.Huawei.Inverter.1.Batterystack.1.CurrentDayChargeCapacity").val -
                        getState("javascript.0.Solarpower.Huawei.Inverter.1.Batterystack.1.CurrentDayDischargeCapacity").val)
                
                    // determine if battery is loading
                    setState("javascript.0.Solarpower.Derived.IsBatteryLoading", getState("javascript.0.Solarpower.Huawei.Inverter.1.Batterystack.1.ChargeAndDischargePower").val > 0 ? 0 : 1);
                
                    // determine if power is imported or exported
                    setState("javascript.0.Solarpower.Derived.IsGridExporting", getState("javascript.0.Solarpower.Huawei.Meter.ActivePower").val > 0 ? 1 : 0);
                
                    // compute export and import today
                    setState("javascript.0.Solarpower.Derived.GridExportToday", getState("javascript.0.Solarpower.Huawei.Meter.PositiveActiveEnergy").val - getState("javascript.0.Solarpower.Derived.GridExportSum").val);
                    setState("javascript.0.Solarpower.Derived.GridImportToday", getState("javascript.0.Solarpower.Huawei.Meter.ReverseActiveEnergy").val - getState("javascript.0.Solarpower.Derived.GridImportSum").val);
                    
                    // compute consumption today
                    setState("javascript.0.Solarpower.Derived.ConsumptionSum",
                        getState("javascript.0.Solarpower.Huawei.Inverter.1.AccumulatedEnergyYield").val +
                        getState("javascript.0.Solarpower.Huawei.Meter.ReverseActiveEnergy").val -
                        getState("javascript.0.Solarpower.Huawei.Meter.PositiveActiveEnergy").val);
                    setState("javascript.0.Solarpower.Derived.ConsumptionToday", 
                        getState("javascript.0.Solarpower.Derived.ConsumptionSum").val -
                        getState("javascript.0.Solarpower.Derived.ConsumptionStart").val); 
                
                    testCreateState = 1;                // do not check on createState any more
                    console.debug("Processing done!");  // this was originally .log
                }
                
                
                var triggerprocessing = 0; 
                var currentinverter = 1;
                
                setInterval(function()
                // -------------------
                // This is the main function triggering a  read via modbus-tcp every 2 seconds - changed to 5 seconds
                // Processing of data is triggered as soon as one complete set of registers is copied
                // with 5 seconds, new values are displyed every 50 seconds
                {
                    if (triggerprocessing == 1)
                    {
                        triggerprocessing = 0;
                        ProcessData();
                    }      
                   
                    // this was originally also a .log
                    console.debug("Triggering read of inverter " + currentinverter + " at address " +
                        RegisterSpacesToReadContinuously[RegisterSpacesToReadContinuouslyPtr][0] +
                        " with length " +  RegisterSpacesToReadContinuously[RegisterSpacesToReadContinuouslyPtr][1]);
                    
                    readRegisterSpace(currentinverter, RegisterSpacesToReadContinuously[RegisterSpacesToReadContinuouslyPtr][0], RegisterSpacesToReadContinuously[RegisterSpacesToReadContinuouslyPtr][1]); 
                    RegisterSpacesToReadContinuouslyPtr++;               
                    if (RegisterSpacesToReadContinuouslyPtr >= RegisterSpacesToReadContinuously.length)
                    {
                        RegisterSpacesToReadContinuouslyPtr = 0;
                        currentinverter++
                        if (currentinverter > ModBusIDs.length)
                        {
                            currentinverter = 1;  
                            triggerprocessing = 1;                    
                        }
                    }     
                }, 5000);
                
                
                // one minute before midnight - perform housekeeping actions
                schedule("59 23 * * *", function ()
                {   
                    // reset peak power for next day
                    setState("javascript.0.Solarpower.Derived.PeakPanelPower", 0);
                    // copy current export/import kWh - used to compute daily import/export in kWh
                    setState("javascript.0.Solarpower.Derived.GridExportSum", getState("javascript.0.Solarpower.Huawei.Meter.PositiveActiveEnergy").val);
                    setState("javascript.0.Solarpower.Derived.GridImportSum", getState("javascript.0.Solarpower.Huawei.Meter.ReverseActiveEnergy").val);
                    // copy consumption Sum to Start for the next day
                    setState("javascript.0.Solarpower.Derived.ConsumptionStart", getState("javascript.0.Solarpower.Derived.ConsumptionSum").val);
                    // log important iformation to file
                    SolarPowerLogging();
                });
                
                
                function SolarPowerLogging() 
                //--------------------------
                // write values of today in file
                {
                    // get 
                    var log1 = getState("javascript.0.Solarpower.Derived.YieldToday").val;
                    var log2 = getState("javascript.0.Solarpower.Derived.GridExportToday").val;
                    var log3 = getState("javascript.0.Solarpower.Derived.GridImportToday").val;
                    var log4 = getState("javascript.0.Solarpower.Derived.ConsumptionToday").val;
                
                    // Zerlege Datum und Zeit in Variable
                    var now =    new Date();
                    var year =   now.getFullYear();
                    var month =  addZero(now.getMonth() + 1);
                    var day =    addZero(now.getDate());
                    var currDate = day + '.' + month + '.' + year;
                    var string = " ";
                
                    // create string that is appended to the file
                    string = currDate + ";" + log1.toFixed(3) + ";" + log2.toFixed(3) + ";" + log3.toFixed(3) + ";" + log4.toFixed(3) + "\n";
                    fs.appendFileSync("/opt/iobroker/iobroker-data/SolarpowerLog.csv", string);   
                
                    // erzeuge Log-Eintrag
                    log("Solerpower log:" + string, "info"); 
                }
                
                function addZero(Num)
                //-----------------
                // if number <10 add zero values at the beginning of numbers
                {
                    if (Num < 10) Num = "0" + Num;
                    return Num;
                }
                
                
                X Offline
                X Offline
                Xanon
                schrieb am zuletzt editiert von Xanon
                #152

                @chris_b
                Vielen Dank für´s teilen deines Skriptes.

                Ich wollte dein neues Skript ausprobieren, bekomme aber eine Fehlermeldung:

                04:50:20.523	error	javascript.0 (430) script.js.Solar.Chris_B_neu compile failed:
                 at script.js.Solar.Chris_B_neu:427
                

                Kannst du mir sagen, wo der Fehler liegt?

                C 2 Antworten Letzte Antwort
                0
                • C Chris_B

                  @svenomatt
                  Hallo Sven. Ich bin nicht sicher, wie man Vis Skript gut teilen kann. Aber hier einmal eine Erklärung.
                  Ich habe folgendes in der Vis:
                  5d120e69-9fd2-420b-819d-912d6d576505-grafik.png
                  Von links nach rechts stelle ich folgendes dar (das meiste entspricht direkt der Huawei Mobile App):

                  Yield Today: javascript.0.Solarpower.Derived.YieldToday
                  Bat Charge: javascript.0.Solarpower.Huawei.Inverter.1.Batterystack.1.CurrentDayChargeCapacity
                  Bat Discharge: javascript.0.Solarpower.Huawei.Inverter.1.Batterystack.1.CurrentDayDischargeCapacity
                  Batterie Prozent: javascript.0.Solarpower.Huawei.Inverter.1.Battery.SOC, darunter javascript.0.Solarpower.Derived.BatteryOverview
                  Beim Solarpanel, aktuelle Leistung: javascript.0.Solarpower.Huawei.Inverter.1.InputPower
                  Beim Solarpanel, Spannung, Strom: javascript.0.Solarpower.Huawei.Inverter.1.String.1_Voltage, javascript.0.Solarpower.Huawei.Inverter.1.String.1_Current
                  Leistung zur/von Batterie: javascript.0.Solarpower.Huawei.Inverter.1.Batterystack.1.ChargeAndDischargePower
                  Pfeilrichtung Batterie: javascript.0.Solarpower.Derived.IsBatteryLoading (damit kann der Pfeil nach links oder rects zeigen)
                  Leistung zu/von Netz: javascript.0.Solarpower.Huawei.Meter.ActivePower
                  Pfeilrichtung Netz: javascript.0.Solarpower.Derived.IsGridExporting
                  Leistung Haus: javascript.0.Solarpower.Derived.HouseConsumption
                  Tagesverbrauch Haus: javascript.0.Solarpower.Derived.ConsumptionToday
                  Export Today: javascript.0.Solarpower.Derived.GridExportToday
                  Import Today: javascript.0.Solarpower.Derived.GridImportToday

                  Das Batteriesymbol ist ein png mit dahinter gelegtem Bargraph, entspricht also dem Füllstand.

                  Ich hoffe, das hilft Dir...
                  Ich habe das Skript noch etwas erweitert und poste das noch separat.
                  Gruss, Christian

                  svenomattS Offline
                  svenomattS Offline
                  svenomatt
                  schrieb am zuletzt editiert von
                  #153

                  @chris_b sagte in Huawei Sun2000 & ioBroker via JS script funktioniert:

                  @svenomatt
                  Hallo Sven. Ich bin nicht sicher, wie man Vis Skript gut teilen kann. Aber hier einmal eine Erklärung.
                  Ich habe folgendes in der Vis:
                  5d120e69-9fd2-420b-819d-912d6d576505-grafik.png
                  Von links nach rechts stelle ich folgendes dar (das meiste entspricht direkt der Huawei Mobile App):

                  Yield Today: javascript.0.Solarpower.Derived.YieldToday
                  Bat Charge: javascript.0.Solarpower.Huawei.Inverter.1.Batterystack.1.CurrentDayChargeCapacity
                  Bat Discharge: javascript.0.Solarpower.Huawei.Inverter.1.Batterystack.1.CurrentDayDischargeCapacity
                  Batterie Prozent: javascript.0.Solarpower.Huawei.Inverter.1.Battery.SOC, darunter javascript.0.Solarpower.Derived.BatteryOverview
                  Beim Solarpanel, aktuelle Leistung: javascript.0.Solarpower.Huawei.Inverter.1.InputPower
                  Beim Solarpanel, Spannung, Strom: javascript.0.Solarpower.Huawei.Inverter.1.String.1_Voltage, javascript.0.Solarpower.Huawei.Inverter.1.String.1_Current
                  Leistung zur/von Batterie: javascript.0.Solarpower.Huawei.Inverter.1.Batterystack.1.ChargeAndDischargePower
                  Pfeilrichtung Batterie: javascript.0.Solarpower.Derived.IsBatteryLoading (damit kann der Pfeil nach links oder rects zeigen)
                  Leistung zu/von Netz: javascript.0.Solarpower.Huawei.Meter.ActivePower
                  Pfeilrichtung Netz: javascript.0.Solarpower.Derived.IsGridExporting
                  Leistung Haus: javascript.0.Solarpower.Derived.HouseConsumption
                  Tagesverbrauch Haus: javascript.0.Solarpower.Derived.ConsumptionToday
                  Export Today: javascript.0.Solarpower.Derived.GridExportToday
                  Import Today: javascript.0.Solarpower.Derived.GridImportToday

                  Das Batteriesymbol ist ein png mit dahinter gelegtem Bargraph, entspricht also dem Füllstand.

                  Ich hoffe, das hilft Dir...
                  Ich habe das Skript noch etwas erweitert und poste das noch separat.
                  Gruss, Christian

                  Genau so etwas habe ich gesucht.
                  Vielen Dank

                  1 Antwort Letzte Antwort
                  0
                  • X Xanon

                    @chris_b
                    Vielen Dank für´s teilen deines Skriptes.

                    Ich wollte dein neues Skript ausprobieren, bekomme aber eine Fehlermeldung:

                    04:50:20.523	error	javascript.0 (430) script.js.Solar.Chris_B_neu compile failed:
                     at script.js.Solar.Chris_B_neu:427
                    

                    Kannst du mir sagen, wo der Fehler liegt?

                    C Offline
                    C Offline
                    Chris_B
                    schrieb am zuletzt editiert von
                    #154

                    @xanon Sorry, es scheint evtl. ein Copy/Paste Fehler im Skript zu sein. Ich habe das Skript oben temporär entfernt. Prüfe das, und stelle das Skript dann wieder ins Forum.
                    Gruss

                    X 1 Antwort Letzte Antwort
                    0
                    • C Chris_B

                      @xanon Sorry, es scheint evtl. ein Copy/Paste Fehler im Skript zu sein. Ich habe das Skript oben temporär entfernt. Prüfe das, und stelle das Skript dann wieder ins Forum.
                      Gruss

                      X Offline
                      X Offline
                      Xanon
                      schrieb am zuletzt editiert von
                      #155

                      @chris_b

                      Ahh ok, danke für die Rückmeldung

                      1 Antwort Letzte Antwort
                      0
                      • C Chris_B

                        @mrlee Kommen denn dauernd solche Meldungen oder nur manchmal?
                        Die IP Adresse des WR müsstest du schon wissen :face_with_rolling_eyes:
                        Beim POwermeter habe ich einfach einmal, wie oben beschrieben die Standard-Adresse genommen...
                        Gruss

                        M Offline
                        M Offline
                        MrLee
                        schrieb am zuletzt editiert von MrLee
                        #156

                        @chris_b
                        Moin!

                        Kamen zyklisch...aber, vielleicht für alle interressant:
                        das Script kann nur auf Instanz 0 laufen....sonst legt er Daten unter.0 und die anderen Daten unter .2 (in meinem Falle) ab.

                        Ip-Adresse war nicht mein Problem...die RS485 Adressen hatten mich etwas gesuche gekostet...:-)

                        Vielen Dank trotzdem fürs kümmern.
                        Werde wohl noch nen Paar erweiterungen einbauen (müssen).

                        Kuezer Abgleich was ich gerne zukünftig machen möchte / brauche:

                        - String 2 fehlt bei mir in den Daten unter javascript.0.Solarpower.Huawei.Inverter.1.String

                        • versuchen, die Informationen schneller zu pollen, oder weniger...zykluszeit von 10-20 sekunden wäre mir wegen Regelung wichtig.

                        Vielen Dank nochmal für das Teilen Deines Scriptes!!!

                        liebe Grüße
                        Mr.Lee

                        R C 3 Antworten Letzte Antwort
                        0
                        • M MrLee

                          @chris_b
                          Moin!

                          Kamen zyklisch...aber, vielleicht für alle interressant:
                          das Script kann nur auf Instanz 0 laufen....sonst legt er Daten unter.0 und die anderen Daten unter .2 (in meinem Falle) ab.

                          Ip-Adresse war nicht mein Problem...die RS485 Adressen hatten mich etwas gesuche gekostet...:-)

                          Vielen Dank trotzdem fürs kümmern.
                          Werde wohl noch nen Paar erweiterungen einbauen (müssen).

                          Kuezer Abgleich was ich gerne zukünftig machen möchte / brauche:

                          - String 2 fehlt bei mir in den Daten unter javascript.0.Solarpower.Huawei.Inverter.1.String

                          • versuchen, die Informationen schneller zu pollen, oder weniger...zykluszeit von 10-20 sekunden wäre mir wegen Regelung wichtig.

                          Vielen Dank nochmal für das Teilen Deines Scriptes!!!

                          liebe Grüße
                          Mr.Lee

                          R Offline
                          R Offline
                          R4
                          schrieb am zuletzt editiert von R4
                          #157

                          @mrlee sagte in Huawei Sun2000 & ioBroker via JS script funktioniert:

                          • versuchen, die Informationen schneller zu pollen, oder weniger...zykluszeit von 10-20 sekunden wäre mir wegen Regelung wichtig.

                          Ja, schwierig. Du kannst wohl nur selbst schauen, welche von den Daten von

                          const RegisterSpacesToReadContinuously
                          

                          du nicht brauchst und diese dann weg lässt. Dummerweise ist schon der zeitliche Ausleseunterschied bei den drei wichtigen Registerbereichen

                          [32000, 116], // Solarpower.Huawei.Inverter.ActivePower: 32080 und Solarpower.Huawei.Inverter.InputPower: 32064
                          [37100, 114], // Solarpower.Huawei.Meter.ActivePower: 37113
                          [37700, 100], // Solarpower.Huawei.Inverter.Battery.SOC: 37760 und Solarpower.Huawei.Inverter.Battery.ChargeAndDischargePower: 37765
                          

                          Ursache für fehlerhafte Darstellungen bei lockerer Bewölkung (Hausverbrauch kann dann auch mal 0 sein bis zum nächsten Berechnungsdurchgang...).
                          Bei mir sind derzeit 4s ein brauchbares Minimum ohne viele Aussetzer.

                          Lösung wäre wohl die Daten direkt aus dem WLAN des WR abzugreifen, da soll es dann schneller gehen.
                          Ich bin noch am Überlegen, ob ich diese drei Bereiche öfter = schneller auslesen soll als die anderen (die dann z.B. nur jedes fünfte Mal).

                          Ein Forumskollege puffert die Daten eine gewisse Zeit und nimmt dann den Durchschnitt. Das hilft dir aber auch nicht weiter.

                          1 Antwort Letzte Antwort
                          0
                          • X Xanon

                            @chris_b
                            Vielen Dank für´s teilen deines Skriptes.

                            Ich wollte dein neues Skript ausprobieren, bekomme aber eine Fehlermeldung:

                            04:50:20.523	error	javascript.0 (430) script.js.Solar.Chris_B_neu compile failed:
                             at script.js.Solar.Chris_B_neu:427
                            

                            Kannst du mir sagen, wo der Fehler liegt?

                            C Offline
                            C Offline
                            Chris_B
                            schrieb am zuletzt editiert von
                            #158

                            @xanon Probiere es bitte nochmals. Aber beachte mein 'ACHTUNG' oben. Im Skript tauchen immer wieder {1} auf, diese sind im Code nicht vorhanden. Irgendwie entstehen die erst im 'Code' Teil des Forums. Ich versuche herauszufinden, weshalb...

                            1 Antwort Letzte Antwort
                            0
                            • M MrLee

                              @chris_b
                              Moin!

                              Kamen zyklisch...aber, vielleicht für alle interressant:
                              das Script kann nur auf Instanz 0 laufen....sonst legt er Daten unter.0 und die anderen Daten unter .2 (in meinem Falle) ab.

                              Ip-Adresse war nicht mein Problem...die RS485 Adressen hatten mich etwas gesuche gekostet...:-)

                              Vielen Dank trotzdem fürs kümmern.
                              Werde wohl noch nen Paar erweiterungen einbauen (müssen).

                              Kuezer Abgleich was ich gerne zukünftig machen möchte / brauche:

                              - String 2 fehlt bei mir in den Daten unter javascript.0.Solarpower.Huawei.Inverter.1.String

                              • versuchen, die Informationen schneller zu pollen, oder weniger...zykluszeit von 10-20 sekunden wäre mir wegen Regelung wichtig.

                              Vielen Dank nochmal für das Teilen Deines Scriptes!!!

                              liebe Grüße
                              Mr.Lee

                              C Offline
                              C Offline
                              Chris_B
                              schrieb am zuletzt editiert von
                              #159

                              @mrlee Deine Bemerkung ist korrekt. Momentan setzt es die javascript Instanz 0 voraus. Könnte man sicher im Skript ändern, weiss aber momentan nicht, wie ich im Skript die Instanz-Nummer herausfinden kann. Hat jemand einen Hinweis? Dann passe ich das an.
                              Gruss Christian

                              1 Antwort Letzte Antwort
                              0
                              • M MrLee

                                @chris_b
                                Moin!

                                Kamen zyklisch...aber, vielleicht für alle interressant:
                                das Script kann nur auf Instanz 0 laufen....sonst legt er Daten unter.0 und die anderen Daten unter .2 (in meinem Falle) ab.

                                Ip-Adresse war nicht mein Problem...die RS485 Adressen hatten mich etwas gesuche gekostet...:-)

                                Vielen Dank trotzdem fürs kümmern.
                                Werde wohl noch nen Paar erweiterungen einbauen (müssen).

                                Kuezer Abgleich was ich gerne zukünftig machen möchte / brauche:

                                - String 2 fehlt bei mir in den Daten unter javascript.0.Solarpower.Huawei.Inverter.1.String

                                • versuchen, die Informationen schneller zu pollen, oder weniger...zykluszeit von 10-20 sekunden wäre mir wegen Regelung wichtig.

                                Vielen Dank nochmal für das Teilen Deines Scriptes!!!

                                liebe Grüße
                                Mr.Lee

                                C Offline
                                C Offline
                                Chris_B
                                schrieb am zuletzt editiert von
                                #160

                                @mrlee Zur Frage der Zykluszeit:
                                Diese kannst Du in der Funktion

                                setInterval(function() ...

                                ganz am Ende definieren. Momentan steht dort der Wert 5000 = 5000 ms = 5 sec.
                                Da 10 Register Spaces gelesen werden ergibt das eine gesamte Zykluszeit von 50 sec.
                                Original war der Wert auf 2000, ann ergeben sich ca. 20 sec. Einfach ausprobieren.

                                Evtl. beantwortet das deine Frage.
                                Gruss

                                M 1 Antwort Letzte Antwort
                                0
                                • C Chris_B

                                  @mrlee Zur Frage der Zykluszeit:
                                  Diese kannst Du in der Funktion

                                  setInterval(function() ...

                                  ganz am Ende definieren. Momentan steht dort der Wert 5000 = 5000 ms = 5 sec.
                                  Da 10 Register Spaces gelesen werden ergibt das eine gesamte Zykluszeit von 50 sec.
                                  Original war der Wert auf 2000, ann ergeben sich ca. 20 sec. Einfach ausprobieren.

                                  Evtl. beantwortet das deine Frage.
                                  Gruss

                                  M Offline
                                  M Offline
                                  MrLee
                                  schrieb am zuletzt editiert von
                                  #161

                                  @chris_b
                                  Moin!

                                  Ja, den habe ich schon gefunden...selbst bei 4sec habe ich allerdings noch fehler...
                                  Überlege eine Aufteilung nach "eiligen" Daten ...alle x Sekunden Register und nicht so eilige...nur jede 5te Runde.
                                  Hab mich aber ehrlicherweise noch nicht mit den Registern beschäftigt.

                                  Auf jeden Fall erstmal nen Top Script was mir bei den ersten Schritten massiv hilft! Vielen Dank!

                                  1 Antwort Letzte Antwort
                                  0
                                  • H Offline
                                    H Offline
                                    hussi
                                    schrieb am zuletzt editiert von
                                    #162

                                    Moin zusammen,

                                    ich teste mich auch gerade dadurch, dass ich die Werte in den ioBroker bekomme. Meine Einstellungen am Dongel sehen so aus:

                                    Verbindung Aktivieren (uneingeschränkt)
                                    MBUS-Protokoll: MODBUS RTU
                                    Transormatorkasten Nr. 1
                                    Wicklung Nr. 0
                                    MAC-Adressen-Offset 1

                                    Wechselrichter Version V100R001C20SPC122
                                    MBUS(DC)fi_upgradingsun_db Version V100R001C00SPC320

                                    Ich habe noch einen Smartmeter verbaut aber keine Batterie.

                                    Das Script sagt mir nun folgende fehler:

                                    12:16:23.048	error	javascript.0 (2127) script.js.pv.sun2000: Error: Cannot find module 'modbus-serial'
                                    12:16:23.049	error	javascript.0 (2127) at script.js.pv.sun2000:4:17
                                    12:16:23.049	error	javascript.0 (2127) at script.js.pv.sun2000:359:3
                                    
                                    12:16:23.053	error	javascript.0 (2127) script.js.pv.sun2000: TypeError: ModbusRTU is not a constructor
                                    12:16:23.054	error	javascript.0 (2127) at script.js.pv.sun2000:5:14
                                    12:16:23.054	error	javascript.0 (2127) at script.js.pv.sun2000:359:3
                                    

                                    Wo finde ich die Modbus Serial? Egal welche Seriennummer ich da eintrage, der Fehler bleibt.

                                    M 1 Antwort Letzte Antwort
                                    0
                                    • H hussi

                                      Moin zusammen,

                                      ich teste mich auch gerade dadurch, dass ich die Werte in den ioBroker bekomme. Meine Einstellungen am Dongel sehen so aus:

                                      Verbindung Aktivieren (uneingeschränkt)
                                      MBUS-Protokoll: MODBUS RTU
                                      Transormatorkasten Nr. 1
                                      Wicklung Nr. 0
                                      MAC-Adressen-Offset 1

                                      Wechselrichter Version V100R001C20SPC122
                                      MBUS(DC)fi_upgradingsun_db Version V100R001C00SPC320

                                      Ich habe noch einen Smartmeter verbaut aber keine Batterie.

                                      Das Script sagt mir nun folgende fehler:

                                      12:16:23.048	error	javascript.0 (2127) script.js.pv.sun2000: Error: Cannot find module 'modbus-serial'
                                      12:16:23.049	error	javascript.0 (2127) at script.js.pv.sun2000:4:17
                                      12:16:23.049	error	javascript.0 (2127) at script.js.pv.sun2000:359:3
                                      
                                      12:16:23.053	error	javascript.0 (2127) script.js.pv.sun2000: TypeError: ModbusRTU is not a constructor
                                      12:16:23.054	error	javascript.0 (2127) at script.js.pv.sun2000:5:14
                                      12:16:23.054	error	javascript.0 (2127) at script.js.pv.sun2000:359:3
                                      

                                      Wo finde ich die Modbus Serial? Egal welche Seriennummer ich da eintrage, der Fehler bleibt.

                                      M Offline
                                      M Offline
                                      MrLee
                                      schrieb am zuletzt editiert von
                                      #163

                                      @hussi
                                      modbus-serial ist ein npm paket was Du in deiner JScript instanz eintragen mußt...steht relativ weit oben in diesm threat...

                                      bis denne
                                      Mr.Lee

                                      H 1 Antwort Letzte Antwort
                                      0
                                      • M MrLee

                                        @hussi
                                        modbus-serial ist ein npm paket was Du in deiner JScript instanz eintragen mußt...steht relativ weit oben in diesm threat...

                                        bis denne
                                        Mr.Lee

                                        H Offline
                                        H Offline
                                        hussi
                                        schrieb am zuletzt editiert von
                                        #164

                                        @mrlee Ahhh gefunden. Danke.

                                        1 Antwort Letzte Antwort
                                        0
                                        • Alex WarkentinA Alex Warkentin

                                          @juggi1962 Poste mal die Logs, wenn der Fehler auftritt

                                          Hier ist das Script, was ich für mich angepasst habe. Achtung! Ich habe die Batterie und andere für mich uninteressante Sachen rausgeschmissen und die Namen von Variablen und Funktionen angepasst. Für die Neuverbindung nach Verbindungsabbruch brauchst du die Zeilen 18 - 27 , 107-122 und 235 -237

                                          // License: Beerware! Do what ever you like with this, but I'm not liable for anything that you do with it.
                                          // If you like this code, feel free to buy me a beer ...
                                          // Have fun with it! der Kachel
                                          // @ts-ignore
                                          var modbusRTU = require("modbus-serial");
                                          var client = new modbusRTU();
                                          
                                          var modbusErrorMessages = [
                                              "Unknown error",
                                              "Illegal function (device does not support this read/write function)",
                                              "Illegal data address (register not supported by device)",
                                              "Illegal data value (value cannot be written to this register)",
                                              "Slave device failure (device reports internal error)",
                                              "Acknowledge (requested data will be available later)",
                                              "Slave device busy (retry request again later)"
                                          ];
                                          
                                          // Enter your inverter modbus IP and port here:
                                          const modbusHost = "000.000.000.000";
                                          const modbusPort = 502;
                                          // Enter the Modbus-IDs of your Sun2000 inverters here:
                                          const modbusID = [1];
                                          // On which Modbus-ID can we reach the power meter? (via Sun2000!)
                                          const powerMeterID = 0;
                                          
                                          // Connect to modbus client
                                          ConnectModbus();
                                          
                                          // These register spaces need to be read:
                                          const registerSpacesToReadContinuously = [[37100, 114], [32000, 116]];
                                          var registerSpacesToReadContinuouslyPtr = 0;
                                          
                                          var globalDataBuffer = new Array(1);
                                          globalDataBuffer[0] = new Array(50000); // not optimized....
                                          
                                          // ---------------------------------------------------------------
                                          // Some helper functions:
                                          function ReadUnsignedInt16(array) {
                                              var value = array[0];    
                                              return value;
                                          }
                                          
                                          function ReadUnsignedInt32(array) {
                                              var value = array[0] * 256 * 256 + array[1];    
                                              return value;
                                          }
                                          
                                          function ReadSignedInt16(array) {
                                              var value = 0;
                                              if (array[0] > 32767)
                                                  value = array[0] - 65535; 
                                              else
                                                  value = array[0];
                                          
                                              return value;
                                          }
                                          function ReadSignedInt32(array) {
                                              var value = 0;
                                              for (var i = 0; i < 2; i++) {
                                                  value = (value << 16) | array[i];
                                              }
                                              return value;
                                          }
                                          function GetU16(dataarray, index) {
                                              var value = ReadUnsignedInt16(dataarray.slice(index, index+1));
                                              return value;
                                          }
                                          
                                          function GetU32(dataarray, index) {
                                              var value = ReadUnsignedInt32(dataarray.slice(index, index+2));
                                              return value;
                                          }
                                          
                                          function GetI16(dataarray, index) {
                                              var value = ReadSignedInt16(dataarray.slice(index, index+1));
                                              return value;
                                          }
                                          
                                          function GetI32(dataarray, index) {
                                              var value = ReadSignedInt32(dataarray.slice(index, index+2));
                                              return value;
                                          }
                                          
                                          function GetString(dataarray, index, length) {
                                              var shortarray = dataarray.slice(index, index+length);
                                              var bytearray = [];
                                              for(var i = 0; i < length; i++) {
                                                  bytearray.push(dataarray[index+i] >> 8);
                                                  bytearray.push(dataarray[index+i] & 0xff);
                                              }       
                                              var value =  String.fromCharCode.apply(null, bytearray);    
                                              return value;
                                          }
                                          
                                          function GetZeroTerminatedString(dataarray, index, length) {
                                              var shortarray = dataarray.slice(index, index+length);
                                              var bytearray = [];
                                              for(var i = 0; i < length; i++) {
                                                  bytearray.push(dataarray[index+i] >> 8);
                                                  bytearray.push(dataarray[index+i] & 0xff);
                                              }       
                                              var value =  String.fromCharCode.apply(null, bytearray);    
                                              var value2 = new String(value).trim();
                                              return value2;
                                          }
                                          
                                          // Funktion zum Herstellen einer Modbus-Verbindung
                                          function ConnectModbus() {
                                              console.log("Init connection to: " + modbusHost +":" + modbusPort);
                                              // set requests parameters
                                              client.setTimeout (10000);
                                              // try to connect
                                              client.connectTCP (modbusHost, { port: modbusPort })
                                                  .then(function()
                                                  {
                                                      console.log("Connected, wait for reading...");
                                                  })
                                                  .catch(function(e)
                                                  {
                                                      console.log(e);
                                                  });
                                          }
                                          
                                          // Funktion zum Anlegen und Beschreiben eines Datenpunkts
                                          function ForceSetState(objectname, value, options) {
                                              if(!existsState("javascript.0." + objectname))      createState(objectname, value, options);
                                              else                                                setState(objectname, value);
                                          }  
                                          // ---------------------------------------------------------------
                                          // Functions to map registers into ioBreaker objects:
                                          function ProcessPowerMeterStatus() {       
                                              ForceSetState("Solarpower.Huawei.Meter.Status",                     GetU16(globalDataBuffer[powerMeterID], 37100),          {name: "", unit: ""});
                                              ForceSetState("Solarpower.Huawei.Meter.VoltageL1",                  GetI32(globalDataBuffer[powerMeterID], 37101) / 10,     {name: "", unit: "V"});
                                              ForceSetState("Solarpower.Huawei.Meter.VoltageL2",                  GetI32(globalDataBuffer[powerMeterID], 37103) / 10,     {name: "", unit: "V"});
                                              ForceSetState("Solarpower.Huawei.Meter.VoltageL3",                  GetI32(globalDataBuffer[powerMeterID], 37105) / 10,     {name: "", unit: "V"});
                                              ForceSetState("Solarpower.Huawei.Meter.CurrentL1",                  GetI32(globalDataBuffer[powerMeterID], 37107) / 100,    {name: "", unit: "A"});
                                              ForceSetState("Solarpower.Huawei.Meter.CurrentL2",                  GetI32(globalDataBuffer[powerMeterID], 37109) / 100,    {name: "", unit: "A"});
                                              ForceSetState("Solarpower.Huawei.Meter.CurrentL3",                  GetI32(globalDataBuffer[powerMeterID], 37111) / 100,    {name: "", unit: "A"});
                                              ForceSetState("Solarpower.Huawei.Meter.ActivePower",                GetI32(globalDataBuffer[powerMeterID], 37113) / 1,      {name: "", unit: "W"});
                                              ForceSetState("Solarpower.Huawei.Meter.ReactivePower",              GetI32(globalDataBuffer[powerMeterID], 37115) / 1,      {name: "", unit: "Var"});
                                              ForceSetState("Solarpower.Huawei.Meter.PowerFactor",                GetI16(globalDataBuffer[powerMeterID], 37117) / 1000,   {name: "", unit: ""});
                                              ForceSetState("Solarpower.Huawei.Meter.GridFrequency",              GetI16(globalDataBuffer[powerMeterID], 37118) / 100,    {name: "", unit: "Hz"});
                                              ForceSetState("Solarpower.Huawei.Meter.PositiveActiveEnergy",       GetI32(globalDataBuffer[powerMeterID], 37119) / 100,    {name: "", unit: "kWh"});
                                              ForceSetState("Solarpower.Huawei.Meter.ReverseActiveEnergy",        GetI32(globalDataBuffer[powerMeterID], 37121) / 100,    {name: "", unit: "kWh"});
                                              ForceSetState("Solarpower.Huawei.Meter.AccumulatedReactivePower",   GetI32(globalDataBuffer[powerMeterID], 37123) / 100,    {name: "", unit: "kVarh"});
                                              //ForceSetState("Solarpower.Huawei.Meter.MeterType",                  GetU16(globalDataBuffer[powerMeterID], 37125),          {name: "", unit: ""});
                                              ForceSetState("Solarpower.Huawei.Meter.VoltageL1-L2",               GetI32(globalDataBuffer[powerMeterID], 37126) / 10,     {name: "", unit: "V"});
                                              ForceSetState("Solarpower.Huawei.Meter.VoltageL2-L3",               GetI32(globalDataBuffer[powerMeterID], 37128) / 10,     {name: "", unit: "V"});
                                              ForceSetState("Solarpower.Huawei.Meter.VoltageL3-L1",               GetI32(globalDataBuffer[powerMeterID], 37130) / 10,     {name: "", unit: "V"});
                                              ForceSetState("Solarpower.Huawei.Meter.ActivePowerL1",              GetI32(globalDataBuffer[powerMeterID], 37132) / 1,      {name: "", unit: "W"});
                                              ForceSetState("Solarpower.Huawei.Meter.ActivePowerL2",              GetI32(globalDataBuffer[powerMeterID], 37134) / 1,      {name: "", unit: "W"});
                                              ForceSetState("Solarpower.Huawei.Meter.ActivePowerL3",              GetI32(globalDataBuffer[powerMeterID], 37136) / 1,      {name: "", unit: "W"});
                                              //ForceSetState("Solarpower.Huawei.Meter.MeterModel",                 GetU16(globalDataBuffer[powerMeterID], 37138),          {name: "", unit: ""});
                                          }
                                          
                                          function ProcessInverterStatus(id) {
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".State1",                   GetU16(globalDataBuffer[id-1], 32000),          {name: "", unit: ""});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".State2",                   GetU16(globalDataBuffer[id-1], 32002),          {name: "", unit: ""});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".State3",                   GetU32(globalDataBuffer[id-1], 32003),          {name: "", unit: ""});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".Alarm1",                   GetU16(globalDataBuffer[id-1], 32008),          {name: "", unit: ""});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".Alarm2",                   GetU16(globalDataBuffer[id-1], 32009),          {name: "", unit: ""});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".Alarm3",                   GetU16(globalDataBuffer[id-1], 32010),          {name: "", unit: ""});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".String.1_Voltage",         GetI16(globalDataBuffer[id-1], 32016) / 10,     {name: "", unit: "V"});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".String.1_Current",         GetI16(globalDataBuffer[id-1], 32017) / 100,    {name: "", unit: "A"});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".String.2_Voltage",         GetI16(globalDataBuffer[id-1], 32018) / 10,     {name: "", unit: "V"});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".String.2_Current",         GetI16(globalDataBuffer[id-1], 32019) / 100,    {name: "", unit: "A"});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".String.3_Voltage",         GetI16(globalDataBuffer[id-1], 32020) / 10,     {name: "", unit: "V"});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".String.3_Current",         GetI16(globalDataBuffer[id-1], 32021) / 100,    {name: "", unit: "A"});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".String.4_Voltage",         GetI16(globalDataBuffer[id-1], 32022) / 10,     {name: "", unit: "V"});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".String.4_Current",         GetI16(globalDataBuffer[id-1], 32023) / 100,    {name: "", unit: "A"});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".InputPower",               GetI32(globalDataBuffer[id-1], 32064) / 1000,   {name: "", unit: "kW"});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".Grid.L1-L2_Voltage",       GetU16(globalDataBuffer[id-1], 32066) / 10,     {name: "", unit: "V"});      
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".Grid.L2-L3_Voltage",       GetU16(globalDataBuffer[id-1], 32067) / 10,     {name: "", unit: "V"});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".Grid.L3-L1_Voltage",       GetU16(globalDataBuffer[id-1], 32068) / 10,     {name: "", unit: "V"});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".Grid.L1_Voltage",          GetU16(globalDataBuffer[id-1], 32069) / 10,     {name: "", unit: "V"});                              
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".Grid.L2_Voltage",          GetU16(globalDataBuffer[id-1], 32070) / 10,     {name: "", unit: "V"});                                                  
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".Grid.L3_Voltage",          GetU16(globalDataBuffer[id-1], 32071) / 10,     {name: "", unit: "V"});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".Grid.L1_Current",          GetI32(globalDataBuffer[id-1], 32072) / 1000,   {name: "", unit: "A"});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".Grid.L2_Current",          GetI32(globalDataBuffer[id-1], 32074) / 1000,   {name: "", unit: "A"});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".Grid.L3_Current",          GetI32(globalDataBuffer[id-1], 32076) / 1000,   {name: "", unit: "A"});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".PeakActivePowerDay",       GetI32(globalDataBuffer[id-1], 32078) / 1000,   {name: "", unit: "kW"});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".ActivePower",              GetI32(globalDataBuffer[id-1], 32080) / 1000,   {name: "", unit: "kW"});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".ReactivePower",            GetI32(globalDataBuffer[id-1], 32082) / 1000,   {name: "", unit: "kVar"});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".PowerFactor",              GetI16(globalDataBuffer[id-1], 32084) / 1000,   {name: "", unit: ""});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".GridFrequency",            GetU16(globalDataBuffer[id-1], 32085) / 100,    {name: "", unit: "Hz"});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".Efficiency",               GetU16(globalDataBuffer[id-1], 32086) / 100,    {name: "", unit: "%"});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".InternalTemperature",      GetI16(globalDataBuffer[id-1], 32087) / 10,     {name: "", unit: "°C"});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".InsulationResistance",     GetU16(globalDataBuffer[id-1], 32088) / 1000,   {name: "", unit: "MOhm"});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".DeviceStatus",             GetU16(globalDataBuffer[id-1], 32089),          {name: "", unit: ""});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".FaultCode",                GetU16(globalDataBuffer[id-1], 32090),          {name: "", unit: ""});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".StartupTime",              String(new Date(GetU32(globalDataBuffer[id-1], 32091)*1000)),          {name: "", unit: ""});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".ShutdownTime",             String(new Date(GetU32(globalDataBuffer[id-1], 32093)*1000)),          {name: "", unit: ""});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".AccomulatedEnergyYield",   GetU32(globalDataBuffer[id-1], 32106),          {name: "", unit: "kWh"});
                                              ForceSetState("Solarpower.Huawei.Inverter." + id + ".DailyEnergyYield",         GetU32(globalDataBuffer[id-1], 32114),          {name: "", unit: "kWh"});
                                          }
                                          
                                          function ReadRegisterSpace(id, address, length) {
                                              client.setID(modbusID[id-1]);
                                              client.readHoldingRegisters(address, length, function(err, data) {
                                                  if (err) {
                                                      console.warn("Error received reading address " + address + " from id: " + modbusID[id-1] + " with error: " + modbusErrorMessages[err.modbusCode]); 
                                                  }
                                                  else
                                                  {   
                                                      console.debug("Read data from id/address " + modbusID[id-1] + "/" + address + "\nData is: " + data.data);
                                                      for(var i = 0; i < length; i++)  {
                                                          globalDataBuffer[id-1][address+i] = data.data[i];
                                                      } 
                                                  }
                                              });
                                          }
                                          
                                          function ProcessData() {
                                              //console.log("Processing new data...");
                                              for(var i = 1; i <= modbusID.length; i++) {
                                                  //ProcessDeviceInfo(i);
                                                  ProcessInverterStatus(i);
                                                  //processBattery(i);
                                                  //processInverterPowerAdjustments(i);
                                                  //processOptimizers(i); 
                                              }    
                                              ProcessPowerMeterStatus();
                                              //console.log("Processing done!");
                                          }
                                          
                                          
                                          // -------------------------------------------------------------------
                                          // This is the main function triggering a  read via modbus-tcp every two seconds.
                                          // Processing of data is triggered as soon as one complete set of registers is copied.
                                          var triggerprocessing = 0; 
                                          var currentinverter = 1;
                                          
                                          
                                          setInterval(function() {
                                                  if (!client.isOpen){
                                                      ConnectModbus();
                                                  }
                                                  if(triggerprocessing == 1) {
                                                  triggerprocessing = 0;
                                                  ProcessData();        
                                                  }      
                                             
                                              //console.log("Triggering read of inverter " + currentinverter + " at address " + registerSpacesToReadContinuously[registerSpacesToReadContinuouslyPtr][0] + " with length " +  registerSpacesToReadContinuously[registerSpacesToReadContinuouslyPtr][1]);
                                              ReadRegisterSpace(currentinverter, registerSpacesToReadContinuously[registerSpacesToReadContinuouslyPtr][0], registerSpacesToReadContinuously[registerSpacesToReadContinuouslyPtr][1]); 
                                              registerSpacesToReadContinuouslyPtr++;               
                                              if(registerSpacesToReadContinuouslyPtr >= registerSpacesToReadContinuously.length) {
                                                  registerSpacesToReadContinuouslyPtr = 0;
                                                  currentinverter++
                                                  if(currentinverter > modbusID.length){
                                                      currentinverter = 1;  
                                                      triggerprocessing = 1;                    
                                                  }
                                              }     
                                          }, 3000);
                                          
                                          H Offline
                                          H Offline
                                          hussi
                                          schrieb am zuletzt editiert von hussi
                                          #165

                                          @alex-warkentin

                                          Das Skript läuft bei mir und gibt mir die Werte aus, die du eingetragen hast.
                                          Danke dafür!

                                          Das Skript liefert mir diese Ergebnisse:

                                          inverter.JPG
                                          meter.JPG

                                          Wenn ich das nun auf meinem Fusionsolar Oberfläche Abgleiche habe ich folgende Ergebnisse abgeleitet:

                                          Inverter
                                          ActivePower = Aktuller Wert was die PV liefert
                                          Input Power = ?
                                          DailyEnergyYield = Heutiger Ertrag
                                          AccomulatedEnergyYield = Gesamtenergieertrag

                                          Meter
                                          PositiveActiveEnergy = Positive aktive Energie
                                          ReverseActiveEnergy = Negative aktive Energie

                                          Was ich noch haben möchte:

                                          Importierte Wh
                                          Exportierte Wh

                                          Das hat doch sicher was mit der positiven und negativen Energie zu tun?
                                          Allerdings komme ich nicht darauf.

                                          Weiß jemand einen Rat?

                                          M 1 Antwort Letzte Antwort
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