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  3. ioBroker Allgemein
  4. Huawei Sun2000 & ioBroker via JS script funktioniert

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Huawei Sun2000 & ioBroker via JS script funktioniert

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  • C Chris_B

    @juggi1962
    Die Verbindungserstellung ist in 'meinem' zuletzt geposteten Skript in eine Funktion ausgelagert, wie von @R4 oben vorgeschlagen. Ich verwende allerdings die Funktion momentan in meinem Skript nur einmalig. Der Vorschlag von @R4 funktioniert bei mir nicht gut, es gibt häufige, unnötige re-connects. Aber Du kannst gerne den obigen Vorschlag wie beschrieben ausprobieren.
    Gruss Christian

    M Offline
    M Offline
    meloneA
    schrieb am zuletzt editiert von
    #222

    @chris_b kannst du diese version auch veröffentlichen? Soweit ich es verstanden habe hat die letzte Version die häufen reconnections eingebaut?

    C 1 Antwort Letzte Antwort
    0
    • C Chris_B

      @juggi1962
      Die Verbindungserstellung ist in 'meinem' zuletzt geposteten Skript in eine Funktion ausgelagert, wie von @R4 oben vorgeschlagen. Ich verwende allerdings die Funktion momentan in meinem Skript nur einmalig. Der Vorschlag von @R4 funktioniert bei mir nicht gut, es gibt häufige, unnötige re-connects. Aber Du kannst gerne den obigen Vorschlag wie beschrieben ausprobieren.
      Gruss Christian

      J Offline
      J Offline
      juggi1962
      schrieb am zuletzt editiert von
      #223

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

      @juggi1962
      Die Verbindungserstellung ist in 'meinem' zuletzt geposteten Skript in eine Funktion ausgelagert, wie von @R4 oben vorgeschlagen. Ich verwende allerdings die Funktion momentan in meinem Skript nur einmalig. Der Vorschlag von @R4 funktioniert bei mir nicht gut, es gibt häufige, unnötige re-connects. Aber Du kannst gerne den obigen Vorschlag wie beschrieben ausprobieren.
      Gruss Christian

      Hallo Christian.
      Meintest du das Skript vom vom 16. Juli 2023, 17:34
      oder gibt es in der Zwischenzeit schon wieder ein neueres.
      Danke und Gruß Jürgen.

      C 1 Antwort Letzte Antwort
      0
      • J juggi1962

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

        @juggi1962
        Die Verbindungserstellung ist in 'meinem' zuletzt geposteten Skript in eine Funktion ausgelagert, wie von @R4 oben vorgeschlagen. Ich verwende allerdings die Funktion momentan in meinem Skript nur einmalig. Der Vorschlag von @R4 funktioniert bei mir nicht gut, es gibt häufige, unnötige re-connects. Aber Du kannst gerne den obigen Vorschlag wie beschrieben ausprobieren.
        Gruss Christian

        Hallo Christian.
        Meintest du das Skript vom vom 16. Juli 2023, 17:34
        oder gibt es in der Zwischenzeit schon wieder ein neueres.
        Danke und Gruß Jürgen.

        C Offline
        C Offline
        Chris_B
        schrieb am zuletzt editiert von
        #224

        @juggi1962 Hallo Jürgen. HIer nochmals ein Link auf mein letztes Skript:
        https://1drv.ms/u/s!AuJox5uVBmw-oxAOFSEEdmLXdk4u?e=BHQXWu
        (ich poste wieder ein Link, da es beim 'Code' Objekt komische Effekte gibt, oben beschrieben)
        Ich hoofe das geht so.
        Gruss Christian

        1 Antwort Letzte Antwort
        0
        • M meloneA

          @chris_b kannst du diese version auch veröffentlichen? Soweit ich es verstanden habe hat die letzte Version die häufen reconnections eingebaut?

          C Offline
          C Offline
          Chris_B
          schrieb am zuletzt editiert von
          #225

          @melonea Siehe soeben gepostet von mir.
          Achtung: Connection Funktion eingebaut, aber nicht automatischer reconnect, da das bei mir nicht funktioniert hat.
          Zum Einbinden wie oben beschrieben vorgehen.
          Ich hoffe, das hilft. Gruss

          J 1 Antwort Letzte Antwort
          0
          • C Chris_B

            @melonea Siehe soeben gepostet von mir.
            Achtung: Connection Funktion eingebaut, aber nicht automatischer reconnect, da das bei mir nicht funktioniert hat.
            Zum Einbinden wie oben beschrieben vorgehen.
            Ich hoffe, das hilft. Gruss

            J Offline
            J Offline
            juggi1962
            schrieb am zuletzt editiert von
            #226

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

            @melonea Siehe soeben gepostet von mir.
            Achtung: Connection Funktion eingebaut, aber nicht automatischer reconnect, da das bei mir nicht funktioniert hat.
            Zum Einbinden wie oben beschrieben vorgehen.
            Ich hoffe, das hilft. Gruss

            Hmmm, da ich in der Materie ein kompletter neuling bin, wie bringe ich den automatischen reconnect dann zum laufen, oder verstehe ich da was falsch? Muss ich im Skript was umstellen, damit das automatisch geht?
            Sorry für meine blöden Fargen.
            Danke für deine Bemühungen, Gruß Jürgen.

            J 1 Antwort Letzte Antwort
            0
            • J juggi1962

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

              @melonea Siehe soeben gepostet von mir.
              Achtung: Connection Funktion eingebaut, aber nicht automatischer reconnect, da das bei mir nicht funktioniert hat.
              Zum Einbinden wie oben beschrieben vorgehen.
              Ich hoffe, das hilft. Gruss

              Hmmm, da ich in der Materie ein kompletter neuling bin, wie bringe ich den automatischen reconnect dann zum laufen, oder verstehe ich da was falsch? Muss ich im Skript was umstellen, damit das automatisch geht?
              Sorry für meine blöden Fargen.
              Danke für deine Bemühungen, Gruß Jürgen.

              J Offline
              J Offline
              juggi1962
              schrieb am zuletzt editiert von juggi1962
              #227

              @juggi1962 sagte in Huawei Sun2000 & ioBroker via JS script funktioniert:

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

              @melonea Siehe soeben gepostet von mir.
              Achtung: Connection Funktion eingebaut, aber nicht automatischer reconnect, da das bei mir nicht funktioniert hat.
              Zum Einbinden wie oben beschrieben vorgehen.
              Ich hoffe, das hilft. Gruss

              Hmmm, da ich in der Materie ein kompletter neuling bin, wie bringe ich den automatischen reconnect dann zum laufen, oder verstehe ich da was falsch? Muss ich im Skript was umstellen, damit das automatisch geht?
              Sorry für meine blöden Fargen.
              Danke für deine Bemühungen, Gruß Jürgen.

              Hallo @Chris_b
              Hab das Skript erfolgreich installiert aber leider sind folgende Fehler nach gut einer halben Stunde Laufzeit aufgetreten

              
              
              javascript.0
              2023-07-24 16:36:50.393	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37700 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:36:47.393	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37100 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:36:44.395	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37000 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:36:41.394	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 32000 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:36:38.394	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 38200 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:36:35.394	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37700 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:36:32.394	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37100 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:36:29.393	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37000 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:36:26.393	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 32000 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:36:23.393	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 38200 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:36:20.394	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37700 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:36:17.394	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37100 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:36:14.394	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37000 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:36:11.394	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 32000 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:36:08.393	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 38200 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:36:05.393	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37700 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:36:02.393	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37100 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:35:59.393	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37000 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:35:56.394	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 32000 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:35:53.394	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 38200 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:35:50.393	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37700 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:35:47.394	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37100 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:35:44.394	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37000 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:35:41.393	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 32000 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:35:38.394	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 38200 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:35:35.392	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37700 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:35:32.392	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37100 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:35:29.391	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37000 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:35:26.391	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 32000 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:35:23.393	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 38200 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:35:20.392	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37700 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:35:17.390	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37100 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:35:14.390	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37000 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:35:11.391	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 32000 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:35:08.391	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 38200 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:35:05.390	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37700 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:35:02.391	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37100 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:34:59.391	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37000 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:34:56.390	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 32000 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:34:53.390	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 38200 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:34:50.389	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37700 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:34:47.390	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37100 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:34:44.389	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37000 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:34:41.390	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 32000 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:34:38.389	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 38200 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:34:35.388	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37700 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:34:32.389	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37100 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:34:29.388	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37000 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:34:26.387	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 32000 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:34:23.386	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 38400 from id: 1 with error: undefined
              
              javascript.0
              2023-07-24 16:34:20.387	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 38300 from id: 1 with error: undefined
              

              Nach neustart ging es wieder. Das ist mein Problem das ich seit anfang an habe.
              Mit dem einfacheren Skript wo aber die Batterie und alles was neu von dir ist fehlt ging es da sich das Skript immer wieder neu verbunden hat.

              
              
              // 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 = "192.168.1.7";
              
              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) / 100,          {name: "", unit: "kWh"});
              
                  ForceSetState("Solarpower.Huawei.Inverter." + id + ".DailyEnergyYield",         GetU32(globalDataBuffer[id-1], 32114) / 100,          {name: "", unit: "kWh"});
              
              }
              
              
              
              function ReadRegisterSpace(id, address, length) {
              
                  client.setID(modbusID[id-1]);
              
                  client.readHoldingRegisters(address, length, function(err, data) {
              
                      if (err) {
              
                          if (err.modbusCode == null) {
              
                              console.warn("Lost connection to client. Trying to reconnect...");
              
                              ConnectModbus();
              
                          } 
              
                          else console.warn("Error received reading address " + address + " from id: " + modbusID[id-1] + " with error: " + 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++) {
              
                      ProcessInverterStatus(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(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;                    
              
                      }
              
                  }     
              
              }, 4000);
              

              Kann man den Teil // Funktion zum Herstellen einer Modbus-Verbindung, von dem alten Skript irgend wie auch in das Neue bringen oder wäre der automatische reconnect das Selbe.
              Bitte um Hilfe, Gruß Jürgen

              C 1 Antwort Letzte Antwort
              0
              • C Chris_B

                @sweatchuck
                Hallo
                Hier mein aktueller Stand des Skripts. Bitte beachten:

                • Das Skript ist noch NICHT fertig. Ich werde in den nächsten Tagen noch weitere Verbesserungen vornehmen.
                • Unter client.connectTCP("192.168.0.0", { port: 502 }); die eigene TCP-IP Adresse des INverters angeben
                • Verwendung des Skripts auf eigene Verantwortung.
                  Das Skript erzeugt neu noch zusätzliche Variable unter Solarpower.Derived.XXX. Die Beschreibung der Variable ist meist selbsterklärend.
                  Ich werde in den nächsten Tagen und Wochen noch folgendes erweitern:
                1. Am Ende jedes Tages die aktuellen Werte in ein File schreiben, zur Analyse in bspw. Excel.
                2. Den Tagesverbrauch ausgeben (wie im Huawei Portal)
                3. Den Modbus-Trafic verringern (bspw. Nachts)
                4. Mein UI verbessern
                  Hier mein aktuelles UI und das Skript.

                c6e56fff-e6e6-4cbd-b19b-017c56317b72-grafik.png

                // 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"});
                
                
                var ModbusRTU = require("modbus-serial");
                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("192.168.0.0", { 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); testCreateState = 1; }
                    } 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 all batteries and combine to one string
                    var BatOverview = getState("javascript.0.Solarpower.Huawei.Inverter.1.Batterystack.1.Battery1.BatterySOC").val + "%, " +
                        getState("javascript.0.Solarpower.Huawei.Inverter.1.Batterystack.1.Battery2.BatterySOC").val + "%, " +
                        getState("javascript.0.Solarpower.Huawei.Inverter.1.Batterystack.1.Battery3.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);
                    
                    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();
                        testCreateState = 0;       
                    }      
                   
                    // 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);
                });
                
                
                S Offline
                S Offline
                spooky82
                schrieb am zuletzt editiert von spooky82
                #228

                EDIT: Hat sich erledigt: Ich habe javascript.3 genutzt - daher kam der Fehler - stupid me :-(

                @chris_b Hi, ich habe auch soeben das Skript aktiviert und erhalte folgende Fehler:

                18:45:06.075	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:369:23)
                18:45:06.075	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                18:45:06.075	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                18:45:06.075	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                18:45:06.075	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                18:45:06.075	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:370:9)
                18:45:06.075	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                18:45:06.076	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:374:22)
                18:45:06.076	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                18:45:06.077	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:379:66)
                18:45:06.077	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                18:45:06.077	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                18:45:06.077	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                18:45:06.077	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:380:9)
                18:45:06.077	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                18:45:06.079	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:383:60)
                18:45:06.079	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                18:45:06.084	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:384:9)
                18:45:06.084	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                18:45:06.084	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:385:9)
                18:45:06.085	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                18:45:06.085	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:388:66)
                18:45:06.085	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                18:45:06.086	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:391:65)
                18:45:06.086	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                18:45:06.087	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:394:65)
                18:45:06.087	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                18:45:06.087	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:395:65)
                18:45:06.087	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                
                

                Hast du eine Idee, woran das liegen könnte?
                Die Datenpunkte werden noch erzeugt, danach passiert nichts mehr, außer diese Warnungen.
                Danke schön.

                S C 2 Antworten Letzte Antwort
                0
                • S spooky82

                  EDIT: Hat sich erledigt: Ich habe javascript.3 genutzt - daher kam der Fehler - stupid me :-(

                  @chris_b Hi, ich habe auch soeben das Skript aktiviert und erhalte folgende Fehler:

                  18:45:06.075	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:369:23)
                  18:45:06.075	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                  18:45:06.075	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                  18:45:06.075	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                  18:45:06.075	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                  18:45:06.075	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:370:9)
                  18:45:06.075	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                  18:45:06.076	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:374:22)
                  18:45:06.076	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                  18:45:06.077	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:379:66)
                  18:45:06.077	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                  18:45:06.077	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                  18:45:06.077	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                  18:45:06.077	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:380:9)
                  18:45:06.077	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                  18:45:06.079	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:383:60)
                  18:45:06.079	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                  18:45:06.084	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:384:9)
                  18:45:06.084	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                  18:45:06.084	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:385:9)
                  18:45:06.085	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                  18:45:06.085	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:388:66)
                  18:45:06.085	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                  18:45:06.086	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:391:65)
                  18:45:06.086	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                  18:45:06.087	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:394:65)
                  18:45:06.087	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                  18:45:06.087	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:395:65)
                  18:45:06.087	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                  
                  

                  Hast du eine Idee, woran das liegen könnte?
                  Die Datenpunkte werden noch erzeugt, danach passiert nichts mehr, außer diese Warnungen.
                  Danke schön.

                  S Offline
                  S Offline
                  spooky82
                  schrieb am zuletzt editiert von
                  #229

                  @Chris_B jetzt stehe ich etwas auf dem Schlauch: in welchem Objekt wird denn die aktuelle PV Produktion gespeichert?
                  Active Power ist es ja nicht - da wird auch eine etwaige Speicherentladung angezeigt.

                  Danke für's Anknipsen des Lichts

                  C 1 Antwort Letzte Antwort
                  0
                  • S spooky82

                    @Chris_B jetzt stehe ich etwas auf dem Schlauch: in welchem Objekt wird denn die aktuelle PV Produktion gespeichert?
                    Active Power ist es ja nicht - da wird auch eine etwaige Speicherentladung angezeigt.

                    Danke für's Anknipsen des Lichts

                    C Offline
                    C Offline
                    Chris_B
                    schrieb am zuletzt editiert von
                    #230

                    @spooky82 Hallo. Ich glaube, wenn Du meinen Beitrag oben vom 25. Juni anschaust, dann wirst Du fündig. Dort sollte alles ausgeschlüsselt sein. Gruss

                    1 Antwort Letzte Antwort
                    0
                    • S spooky82

                      EDIT: Hat sich erledigt: Ich habe javascript.3 genutzt - daher kam der Fehler - stupid me :-(

                      @chris_b Hi, ich habe auch soeben das Skript aktiviert und erhalte folgende Fehler:

                      18:45:06.075	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:369:23)
                      18:45:06.075	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                      18:45:06.075	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                      18:45:06.075	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                      18:45:06.075	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                      18:45:06.075	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:370:9)
                      18:45:06.075	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                      18:45:06.076	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:374:22)
                      18:45:06.076	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                      18:45:06.077	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:379:66)
                      18:45:06.077	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                      18:45:06.077	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                      18:45:06.077	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                      18:45:06.077	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:380:9)
                      18:45:06.077	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                      18:45:06.079	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:383:60)
                      18:45:06.079	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                      18:45:06.084	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:384:9)
                      18:45:06.084	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                      18:45:06.084	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:385:9)
                      18:45:06.085	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                      18:45:06.085	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:388:66)
                      18:45:06.085	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                      18:45:06.086	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:391:65)
                      18:45:06.086	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                      18:45:06.087	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:394:65)
                      18:45:06.087	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                      18:45:06.087	warn	javascript.3 (26162) at ProcessData (script.js.PV_auslesen.Huawei_WR_auslesen_V2:395:65)
                      18:45:06.087	warn	javascript.3 (26162) at Object.<anonymous> (script.js.PV_auslesen.Huawei_WR_auslesen_V2:413:9)
                      
                      

                      Hast du eine Idee, woran das liegen könnte?
                      Die Datenpunkte werden noch erzeugt, danach passiert nichts mehr, außer diese Warnungen.
                      Danke schön.

                      C Offline
                      C Offline
                      Chris_B
                      schrieb am zuletzt editiert von
                      #231

                      @spooky82 Ja, das wurde oben auch schon bemerkt. Das Skript enthält 'hard-coded' javascript.0 (also Instanz null). Das könnte (und sollte) man besser machen... Gruss

                      1 Antwort Letzte Antwort
                      0
                      • J juggi1962

                        @juggi1962 sagte in Huawei Sun2000 & ioBroker via JS script funktioniert:

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

                        @melonea Siehe soeben gepostet von mir.
                        Achtung: Connection Funktion eingebaut, aber nicht automatischer reconnect, da das bei mir nicht funktioniert hat.
                        Zum Einbinden wie oben beschrieben vorgehen.
                        Ich hoffe, das hilft. Gruss

                        Hmmm, da ich in der Materie ein kompletter neuling bin, wie bringe ich den automatischen reconnect dann zum laufen, oder verstehe ich da was falsch? Muss ich im Skript was umstellen, damit das automatisch geht?
                        Sorry für meine blöden Fargen.
                        Danke für deine Bemühungen, Gruß Jürgen.

                        Hallo @Chris_b
                        Hab das Skript erfolgreich installiert aber leider sind folgende Fehler nach gut einer halben Stunde Laufzeit aufgetreten

                        
                        
                        javascript.0
                        2023-07-24 16:36:50.393	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37700 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:36:47.393	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37100 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:36:44.395	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37000 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:36:41.394	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 32000 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:36:38.394	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 38200 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:36:35.394	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37700 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:36:32.394	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37100 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:36:29.393	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37000 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:36:26.393	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 32000 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:36:23.393	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 38200 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:36:20.394	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37700 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:36:17.394	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37100 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:36:14.394	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37000 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:36:11.394	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 32000 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:36:08.393	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 38200 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:36:05.393	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37700 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:36:02.393	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37100 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:35:59.393	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37000 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:35:56.394	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 32000 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:35:53.394	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 38200 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:35:50.393	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37700 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:35:47.394	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37100 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:35:44.394	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37000 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:35:41.393	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 32000 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:35:38.394	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 38200 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:35:35.392	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37700 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:35:32.392	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37100 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:35:29.391	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37000 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:35:26.391	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 32000 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:35:23.393	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 38200 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:35:20.392	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37700 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:35:17.390	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37100 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:35:14.390	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37000 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:35:11.391	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 32000 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:35:08.391	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 38200 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:35:05.390	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37700 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:35:02.391	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37100 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:34:59.391	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37000 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:34:56.390	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 32000 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:34:53.390	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 38200 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:34:50.389	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37700 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:34:47.390	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37100 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:34:44.389	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37000 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:34:41.390	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 32000 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:34:38.389	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 38200 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:34:35.388	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37700 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:34:32.389	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37100 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:34:29.388	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 37000 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:34:26.387	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 32000 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:34:23.386	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 38400 from id: 1 with error: undefined
                        
                        javascript.0
                        2023-07-24 16:34:20.387	warn	script.js.Neu.PV_Anlage.Modbus_Huawei_Sun2000: Error received reading address 38300 from id: 1 with error: undefined
                        

                        Nach neustart ging es wieder. Das ist mein Problem das ich seit anfang an habe.
                        Mit dem einfacheren Skript wo aber die Batterie und alles was neu von dir ist fehlt ging es da sich das Skript immer wieder neu verbunden hat.

                        
                        
                        // 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 = "192.168.1.7";
                        
                        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) / 100,          {name: "", unit: "kWh"});
                        
                            ForceSetState("Solarpower.Huawei.Inverter." + id + ".DailyEnergyYield",         GetU32(globalDataBuffer[id-1], 32114) / 100,          {name: "", unit: "kWh"});
                        
                        }
                        
                        
                        
                        function ReadRegisterSpace(id, address, length) {
                        
                            client.setID(modbusID[id-1]);
                        
                            client.readHoldingRegisters(address, length, function(err, data) {
                        
                                if (err) {
                        
                                    if (err.modbusCode == null) {
                        
                                        console.warn("Lost connection to client. Trying to reconnect...");
                        
                                        ConnectModbus();
                        
                                    } 
                        
                                    else console.warn("Error received reading address " + address + " from id: " + modbusID[id-1] + " with error: " + 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++) {
                        
                                ProcessInverterStatus(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(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;                    
                        
                                }
                        
                            }     
                        
                        }, 4000);
                        

                        Kann man den Teil // Funktion zum Herstellen einer Modbus-Verbindung, von dem alten Skript irgend wie auch in das Neue bringen oder wäre der automatische reconnect das Selbe.
                        Bitte um Hilfe, Gruß Jürgen

                        C Offline
                        C Offline
                        Chris_B
                        schrieb am zuletzt editiert von
                        #232

                        @juggi1962 Sorry Jürgen, das ist etwas länger zum Beschreiben. Versuche später einmal zu antworten...

                        J 1 Antwort Letzte Antwort
                        0
                        • R R4

                          @chris_b
                          PS: Siehe auch
                          LUNA2000-(5-30)-S0 Benutzerhandbuch (Ausgabe 13)
                          Insbesondere Kapitel "8.5 Speicher mit niedrigem SOC"
                          --> SoC unter 5% sollte vermieden werden

                          C Offline
                          C Offline
                          Chris_B
                          schrieb am zuletzt editiert von
                          #233

                          @r4 Sorry, ich habe eine blöde Frage: Wo finde ich den Wert für das Minimum SoC. Dein Tip war ja, diesen Wert von 0% auf 5% oder 10% zu erhöhen. Gruss, Christian

                          R 1 Antwort Letzte Antwort
                          0
                          • C Chris_B

                            @juggi1962 Sorry Jürgen, das ist etwas länger zum Beschreiben. Versuche später einmal zu antworten...

                            J Offline
                            J Offline
                            juggi1962
                            schrieb am zuletzt editiert von
                            #234

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

                            @juggi1962 Sorry Jürgen, das ist etwas länger zum Beschreiben. Versuche später einmal zu antworten...

                            Hallo Christian.
                            Ja das wäre super, denn so wie du es jetzt hast funktionierts bei mir leider immer nur kurz und dann geht's erst wieder nach Neustart.
                            Vielleicht kannst du mir das in deinem Skript umschreiben, ich hab leider keine Ahnung von JS.
                            Danke und Gruß Jürgen

                            1 Antwort Letzte Antwort
                            0
                            • C Chris_B

                              @r4 Sorry, ich habe eine blöde Frage: Wo finde ich den Wert für das Minimum SoC. Dein Tip war ja, diesen Wert von 0% auf 5% oder 10% zu erhöhen. Gruss, Christian

                              R Offline
                              R Offline
                              R4
                              schrieb am zuletzt editiert von
                              #235

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

                              @r4 Sorry, ich habe eine blöde Frage: Wo finde ich den Wert für das Minimum SoC. Dein Tip war ja, diesen Wert von 0% auf 5% oder 10% zu erhöhen. Gruss, Christian

                              Die Daten liest du noch nicht aus bei dir:

                              forcesetState("Solarpower.Huawei.Inverter.Battery.ChargingCutoffCapacity",  getU16(GlobalDataBuffer, 47081) / 10, {name: "", unit: "%"});
                              forcesetState("Solarpower.Huawei.Inverter.Battery.DischargeCutoffCapacity", getU16(GlobalDataBuffer, 47082) / 10, {name: "", unit: "%"});
                              

                              In FusionSolar wäre das dann:
                              0b84d854-6518-4d8b-bedd-9e7a5a6b6cb6-image.png

                              C 1 Antwort Letzte Antwort
                              0
                              • R R4

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

                                @r4 Sorry, ich habe eine blöde Frage: Wo finde ich den Wert für das Minimum SoC. Dein Tip war ja, diesen Wert von 0% auf 5% oder 10% zu erhöhen. Gruss, Christian

                                Die Daten liest du noch nicht aus bei dir:

                                forcesetState("Solarpower.Huawei.Inverter.Battery.ChargingCutoffCapacity",  getU16(GlobalDataBuffer, 47081) / 10, {name: "", unit: "%"});
                                forcesetState("Solarpower.Huawei.Inverter.Battery.DischargeCutoffCapacity", getU16(GlobalDataBuffer, 47082) / 10, {name: "", unit: "%"});
                                

                                In FusionSolar wäre das dann:
                                0b84d854-6518-4d8b-bedd-9e7a5a6b6cb6-image.png

                                C Offline
                                C Offline
                                Chris_B
                                schrieb am zuletzt editiert von
                                #236

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

                                DischargeCutoffCapacity

                                OK, danke. Steht ja in der Huawei Modbus Beschreibung; hätte ich auch selbst finden können. Vielen Dank. Ist implementiert un läuft problemlos. Ist bei mir auf 15% und 100% gesetzt, also durchaus sinnvoll.

                                1 Antwort Letzte Antwort
                                0
                                • K Kachel

                                  Die Modbus-Ansteuerung vom Huawei Sun2000 Wechselrichter ist über TCP etwas speziell, da nach öffnen des TCP-Ports noch eine Pause eingehalten werden muss, da sonst keine Daten zurück geliefert werden. Auch wird nicht jede Modbus-TCP-Anfrage mit den angeforderten Registern beantwortet. Daher funktioniert die Kommunikation über den normalen Modbus-Adapter im ioBroker nicht.

                                  Um die verfügbaren Register in den ioBroker zu bekommen hab ich ein js-script geschrieben, dass die Abfrage der Register über TCP macht und die Daten entsprechend parsed. Man braucht dafür im IOBroker nur die ScriptEngine und muss in deren Settings noch die modbus-serial hinzufügen. Danach legt das Script einen großen Satz an Objekten an und aktualisiert die regelmäßig (ca. 2x die Minute). Es werden nur Register gelesen - das Schreiben von Registern ist nicht eingebaut (und bei mir gerade auch nicht nötig). Damit die Netzwerkpakete möglichst groß sind werden die Registern in Blöcken abgefragt.

                                  Wer möchte kann das Script gerne nutzen. . Einfach IP, Batteriekonfiguration und die Modbus-IDs eintragen und ausführen. Wer es ändern möchte darf dies auch gerne tun - es freut aber sicher alle ioBroker-Nutzer wenn ihr Änderungen auch wieder veröffentlicht.

                                  Falls jemand noch eine Idee hat, wie man den Huawei File-transfer über Modbus implementieren kann (mit deren speziellem function-code 0x41), würde ich mich freuen. Der fehlt leider damit die Optimierer ihre Echtzeit-Daten in den IOBroker liefern können...

                                  der Kachel

                                  // 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
                                  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)"
                                  ];
                                  
                                  // open connection to a tcp line
                                  client.setTimeout(10000);
                                  
                                  // Enter your inverter modbus IP and port here:
                                  client.connectTCP("$$$ADD.YOUR.IP.HERE$$$", { port: 502 });
                                  // Enter the Modbus-IDs of your Sun2000 inverters here:
                                  const ModBusIDs = [16, 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], [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) {
                                      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;
                                  }
                                  
                                  function forcesetState(objectname, value, options) {
                                      if(!existsState(objectname)) {
                                          createState(objectname, value, options);        
                                      }
                                      else {
                                          setState(objectname, value);
                                      }
                                  }  
                                  // ---------------------------------------------------------------
                                  // Functions to map registers into ioBreaker objects:
                                  function processOptimizers(id) {
                                      forcesetState("Solarpower.Huawei.Inverter." + id + ".OptimizerTotalNumber",     getU16(GlobalDataBuffer[id-1], 35200), {name: "", unit: ""});
                                      forcesetState("Solarpower.Huawei.Inverter." + id + ".OptimizerOnlineNumber",    getU16(GlobalDataBuffer[id-1], 35201), {name: "", unit: ""});
                                      forcesetState("Solarpower.Huawei.Inverter." + id + ".OptimizerFeatureData",     getU16(GlobalDataBuffer[id-1], 35202), {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 + ".AccomulatedEnergyYield",    getU16(GlobalDataBuffer[id-1], 32106), {name: "", unit: "kWh"});
                                      forcesetState("Solarpower.Huawei.Inverter." + id + ".DailyEnergyYield",          getU16(GlobalDataBuffer[id-1], 32114), {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.log("Processing new data...");
                                      for(var i = 1; i <= ModBusIDs.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(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 > ModBusIDs.length){
                                              currentinverter = 1;  
                                              triggerprocessing = 1;                    
                                          }
                                      }     
                                  }, 2000);
                                  
                                  R Offline
                                  R Offline
                                  rainereglinsky
                                  schrieb am zuletzt editiert von rainereglinsky
                                  #237

                                  @kachel
                                  Hallo, bin neue in der iobroker Welt. Habe eine Huawei Sun2000-8KTL-M1 mit 5 KWH Luna Batterie.
                                  Habe das Skript laufen, es kommen jetzt auch keine Fehlermeldungen mehr, nur ein paar Warnungen.

                                  2023-07-28 14:27:23.369 - info: javascript.0 (11528) script.js.Huawei: Processing new data...
                                  2023-07-28 14:27:23.373 - info: javascript.0 (11528) script.js.Huawei: Processing done!
                                  2023-07-28 14:27:23.373 - info: javascript.0 (11528) script.js.Huawei: Triggering read of inverter 1 at address 30000 with length 81
                                  2023-07-28 14:27:25.378 - info: javascript.0 (11528) script.js.Huawei: Triggering read of inverter 1 at address 37100 with length 114
                                  2023-07-28 14:27:27.391 - info: javascript.0 (11528) script.js.Huawei: Triggering read of inverter 1 at address 32000 with length 116
                                  2023-07-28 14:27:29.402 - info: javascript.0 (11528) script.js.Huawei: Triggering read of inverter 1 at address 37000 with length 68
                                  2023-07-28 14:27:31.416 - info: javascript.0 (11528) script.js.Huawei: Triggering read of inverter 1 at address 37700 with length 100
                                  2023-07-28 14:27:33.422 - info: javascript.0 (11528) script.js.Huawei: Triggering read of inverter 1 at address 37800 with length 100
                                  2023-07-28 14:27:35.427 - info: javascript.0 (11528) script.js.Huawei: Triggering read of inverter 1 at address 38200 with length 100

                                  2023-07-28 14:27:35.433 - warn: javascript.0 (11528) script.js.Huawei: Error received reading address 38200 from id: 1 with error: Slave device busy (retry request again later)

                                  2023-07-28 14:27:37.440 - info: javascript.0 (11528) script.js.Huawei: Triggering read of inverter 1 at address 38300 with length 100
                                  2023-07-28 14:27:39.454 - info: javascript.0 (11528) script.js.Huawei: Triggering read of inverter 1 at address 38400 with length 100

                                  2023-07-28 14:27:39.458 - warn: javascript.0 (11528) script.js.Huawei: Error received reading address 38400 from id: 1 with error: Slave device busy (retry request again later)

                                  2023-07-28 14:27:41.464 - info: javascript.0 (11528) script.js.Huawei: Triggering read of inverter 1 at address 35300 with length 40
                                  2023-07-28 14:27:43.465 - info: javascript.0 (11528) script.js.Huawei: Processing new data...
                                  2023-07-28 14:27:43.469 - info: javascript.0 (11528) script.js.Huawei: Processing done!
                                  2023-07-28 14:27:43.469 - info: javascript.0 (11528) script.js.Huawei: Triggering read of inverter 1 at address 30000 with length 81
                                  2023-07-28 14:27:45.465 - info: javascript.0 (11528) script.js.Huawei: Triggering read of inverter 1 at address 37100 with length 114
                                  2023-07-28 14:27:47.474 - info: javascript.0 (11528) script.js.Huawei: Triggering read of inverter 1 at address 32000 with length 116
                                  2023-07-28 14:27:49.477 - info: javascript.0 (11528) script.js.Huawei: Triggering read of inverter 1 at address 37000 with length 68
                                  2023-07-28 14:27:51.485 - info: javascript.0 (11528) script.js.Huawei: Triggering read of inverter 1 at address 37700 with length 100

                                  hier meine Eingaben:

                                  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)"
                                  ];

                                  // open connection to a tcp line
                                  client.setTimeout(10000);

                                  // Enter your inverter modbus IP and port here:
                                  client.connectTCP("192.168.178.64", { port: 502 });
                                  // Enter the Modbus-IDs of your Sun2000 inverters here:
                                  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 = [[1, 0], [0, 0]];

                                  Leider werden in den Objekten keine Werte angezeigt - alles Null.
                                  febf679c-31bd-46a5-8575-7e002e852032-image.png

                                  Mit der BOPV.info Software habe ich jedoch einige Werte bekommen, ist jedoch nicht mein Ding.

                                  Hat jemand einen Tipp?

                                  C 1 Antwort Letzte Antwort
                                  0
                                  • R rainereglinsky

                                    @kachel
                                    Hallo, bin neue in der iobroker Welt. Habe eine Huawei Sun2000-8KTL-M1 mit 5 KWH Luna Batterie.
                                    Habe das Skript laufen, es kommen jetzt auch keine Fehlermeldungen mehr, nur ein paar Warnungen.

                                    2023-07-28 14:27:23.369 - info: javascript.0 (11528) script.js.Huawei: Processing new data...
                                    2023-07-28 14:27:23.373 - info: javascript.0 (11528) script.js.Huawei: Processing done!
                                    2023-07-28 14:27:23.373 - info: javascript.0 (11528) script.js.Huawei: Triggering read of inverter 1 at address 30000 with length 81
                                    2023-07-28 14:27:25.378 - info: javascript.0 (11528) script.js.Huawei: Triggering read of inverter 1 at address 37100 with length 114
                                    2023-07-28 14:27:27.391 - info: javascript.0 (11528) script.js.Huawei: Triggering read of inverter 1 at address 32000 with length 116
                                    2023-07-28 14:27:29.402 - info: javascript.0 (11528) script.js.Huawei: Triggering read of inverter 1 at address 37000 with length 68
                                    2023-07-28 14:27:31.416 - info: javascript.0 (11528) script.js.Huawei: Triggering read of inverter 1 at address 37700 with length 100
                                    2023-07-28 14:27:33.422 - info: javascript.0 (11528) script.js.Huawei: Triggering read of inverter 1 at address 37800 with length 100
                                    2023-07-28 14:27:35.427 - info: javascript.0 (11528) script.js.Huawei: Triggering read of inverter 1 at address 38200 with length 100

                                    2023-07-28 14:27:35.433 - warn: javascript.0 (11528) script.js.Huawei: Error received reading address 38200 from id: 1 with error: Slave device busy (retry request again later)

                                    2023-07-28 14:27:37.440 - info: javascript.0 (11528) script.js.Huawei: Triggering read of inverter 1 at address 38300 with length 100
                                    2023-07-28 14:27:39.454 - info: javascript.0 (11528) script.js.Huawei: Triggering read of inverter 1 at address 38400 with length 100

                                    2023-07-28 14:27:39.458 - warn: javascript.0 (11528) script.js.Huawei: Error received reading address 38400 from id: 1 with error: Slave device busy (retry request again later)

                                    2023-07-28 14:27:41.464 - info: javascript.0 (11528) script.js.Huawei: Triggering read of inverter 1 at address 35300 with length 40
                                    2023-07-28 14:27:43.465 - info: javascript.0 (11528) script.js.Huawei: Processing new data...
                                    2023-07-28 14:27:43.469 - info: javascript.0 (11528) script.js.Huawei: Processing done!
                                    2023-07-28 14:27:43.469 - info: javascript.0 (11528) script.js.Huawei: Triggering read of inverter 1 at address 30000 with length 81
                                    2023-07-28 14:27:45.465 - info: javascript.0 (11528) script.js.Huawei: Triggering read of inverter 1 at address 37100 with length 114
                                    2023-07-28 14:27:47.474 - info: javascript.0 (11528) script.js.Huawei: Triggering read of inverter 1 at address 32000 with length 116
                                    2023-07-28 14:27:49.477 - info: javascript.0 (11528) script.js.Huawei: Triggering read of inverter 1 at address 37000 with length 68
                                    2023-07-28 14:27:51.485 - info: javascript.0 (11528) script.js.Huawei: Triggering read of inverter 1 at address 37700 with length 100

                                    hier meine Eingaben:

                                    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)"
                                    ];

                                    // open connection to a tcp line
                                    client.setTimeout(10000);

                                    // Enter your inverter modbus IP and port here:
                                    client.connectTCP("192.168.178.64", { port: 502 });
                                    // Enter the Modbus-IDs of your Sun2000 inverters here:
                                    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 = [[1, 0], [0, 0]];

                                    Leider werden in den Objekten keine Werte angezeigt - alles Null.
                                    febf679c-31bd-46a5-8575-7e002e852032-image.png

                                    Mit der BOPV.info Software habe ich jedoch einige Werte bekommen, ist jedoch nicht mein Ding.

                                    Hat jemand einen Tipp?

                                    C Offline
                                    C Offline
                                    Chris_B
                                    schrieb am zuletzt editiert von
                                    #238

                                    @rainereglinsky Die meisten Meldungen sind ja nur Informationen, sind also OK. Die Warnungen kommen auch bei mir 'manchmal' (bei mir jeden Tag 'einige', bspw. 10, es können aber auch einmal mehr sein). Solange sich das in diesem Rahmen hält würde ich es ignorieren - für besseren Input bin ich aber offen.
                                    Ich poste etwas später eine optimierte Version des KSripts. Bin gerade noch am Testen.
                                    Gruss, Christian

                                    C 1 Antwort Letzte Antwort
                                    0
                                    • C Chris_B

                                      @rainereglinsky Die meisten Meldungen sind ja nur Informationen, sind also OK. Die Warnungen kommen auch bei mir 'manchmal' (bei mir jeden Tag 'einige', bspw. 10, es können aber auch einmal mehr sein). Solange sich das in diesem Rahmen hält würde ich es ignorieren - für besseren Input bin ich aber offen.
                                      Ich poste etwas später eine optimierte Version des KSripts. Bin gerade noch am Testen.
                                      Gruss, Christian

                                      C Offline
                                      C Offline
                                      Chris_B
                                      schrieb am zuletzt editiert von
                                      #239

                                      Neue Version meines Skripts mit einigen Optimierungen!

                                      @R4 Ich habe endlich den Array etwas optimiert. Anstelle von 50'000 Elementen ist er nun 'nur' noch 18'000 Elemente gross. Also Faktor 3 besser. Könnte man nochmals verbessern, es werden ja nur kanpp 1'000 Elemente wirklich verwendet. Lass ich aber jetzt.
                                      @juggi1962 Ich habe die reconnect Funkion für Dich nun eingebaut. Ist im Code aber 'auskommentiert'. Um ihn zu aktivieren in den Zeilen 392 bis 395 jeweils das // ganz vorne löschen. Dann wird ein reconnect über den Aufruf von ConnectModbus() durchgeführt

                                      Verbesserungen in dieser Version des Skripts:

                                      1. Array-Struktur optimiert (Faktor 3 kleiner).
                                      2. Es werden neu auch die "Battery Charging / Discharging Cutoff Capacities" gelesen (danke für den Tip @R4 ).
                                      3. Funktionsumbenennungen zur Verbesserung der Lesbarkeit (zumindest für mich).
                                      4. Reconnect Modbus Funktion 'auskommentiert' vorhanden, kann individuell aktiviert werden.

                                      Hier ein Link zum Download des Skripts (Sun2000V2.js):
                                      https://1drv.ms/u/s!AuJox5uVBmw-tE6KLGmyPFJhazS4?e=PBfTXh

                                      Gruss, Christian

                                      bahnuhrB J L 4 Antworten Letzte Antwort
                                      0
                                      • C Chris_B

                                        Neue Version meines Skripts mit einigen Optimierungen!

                                        @R4 Ich habe endlich den Array etwas optimiert. Anstelle von 50'000 Elementen ist er nun 'nur' noch 18'000 Elemente gross. Also Faktor 3 besser. Könnte man nochmals verbessern, es werden ja nur kanpp 1'000 Elemente wirklich verwendet. Lass ich aber jetzt.
                                        @juggi1962 Ich habe die reconnect Funkion für Dich nun eingebaut. Ist im Code aber 'auskommentiert'. Um ihn zu aktivieren in den Zeilen 392 bis 395 jeweils das // ganz vorne löschen. Dann wird ein reconnect über den Aufruf von ConnectModbus() durchgeführt

                                        Verbesserungen in dieser Version des Skripts:

                                        1. Array-Struktur optimiert (Faktor 3 kleiner).
                                        2. Es werden neu auch die "Battery Charging / Discharging Cutoff Capacities" gelesen (danke für den Tip @R4 ).
                                        3. Funktionsumbenennungen zur Verbesserung der Lesbarkeit (zumindest für mich).
                                        4. Reconnect Modbus Funktion 'auskommentiert' vorhanden, kann individuell aktiviert werden.

                                        Hier ein Link zum Download des Skripts (Sun2000V2.js):
                                        https://1drv.ms/u/s!AuJox5uVBmw-tE6KLGmyPFJhazS4?e=PBfTXh

                                        Gruss, Christian

                                        bahnuhrB Online
                                        bahnuhrB Online
                                        bahnuhr
                                        Forum Testing Most Active
                                        schrieb am zuletzt editiert von
                                        #240

                                        @chris_b

                                        Warum externer Link.
                                        Stell es doch gleich hier rein.


                                        Wenn ich helfen konnte, dann Daumen hoch (Pfeil nach oben)!
                                        Danke.
                                        gute Forenbeiträge: https://forum.iobroker.net/topic/51555/hinweise-f%C3%BCr-gute-forenbeitr%C3%A4ge
                                        ScreenToGif :https://www.screentogif.com/downloads.html

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                                        • bahnuhrB bahnuhr

                                          @chris_b

                                          Warum externer Link.
                                          Stell es doch gleich hier rein.

                                          C Offline
                                          C Offline
                                          Chris_B
                                          schrieb am zuletzt editiert von
                                          #241

                                          @bahnuhr Der Grund dafür: Beim 'Code' Makro gibt es Probleme bei grossen Skripts, es werden '{1}' eingefügt. Erklärung siehe weiter oben in diesem thread. Bei einem externen Link passiert das nicht.
                                          Ich möchte mein Skript nicht extra so abändern, dass das nicht passiert. Ich frage mich, wieso das Code Makro nicht korrigiert wird.
                                          Falls Du eine Lösung weisst bin ich froh...
                                          Gruss

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