diff --git a/admin/jsonConfig.json b/admin/jsonConfig.json
index b964c52..9f0abde 100644
--- a/admin/jsonConfig.json
+++ b/admin/jsonConfig.json
@@ -270,13 +270,13 @@
           "lg": 4,
           "xl": 4
         },
-        "sendTo2": {
+        "sendTo2FindParameters": {
           "type": "sendTo",
-          "label": "send It",
+          "label": "find paramter",
           "variant": "outlined",
           "showProcess": true,
           "command": "findParams",
-          "jsonData": "{ \"${data.Circuit4Find}\"}",
+          "jsonData": "{ \"circuit\": \"${data.Circuit4Find}\"}",
           "xs": 12,
           "sm": 12,
           "md": 6,
diff --git a/main.js b/main.js
index db7b645..862c207 100644
--- a/main.js
+++ b/main.js
@@ -64,7 +64,7 @@ function startAdapter(options) {
                 switch (obj.command) {
                     case "findParams":
                         // e.g. send email or pushover or whatever
-                        adapter.log.debug("findParams command");
+                        //adapter.log.debug("findParams command");
                         // Send response in callback if required
                         await FindParams(obj);
                         break;
@@ -1312,64 +1312,71 @@ async function FindParams(obj) {
     const list = [];
 
     try {
-        const circuit = obj.message;
 
-        const socket = new net.Socket();
-        const promiseSocket = new PromiseSocket(socket);
+        if (obj.message != null) {
 
-        await promiseSocket.connect(parseInt(adapter.config.targetTelnetPort), adapter.config.targetIP);
-        adapter.log.debug("telnet connected for cmd");
-        promiseSocket.setTimeout(5000);
+            const circuit = obj.message;
 
-        await promiseSocket.write("find -c " + circuit + " -F circuit,name\n");
+            const socket = new net.Socket();
+            const promiseSocket = new PromiseSocket(socket);
 
-        const data = await promiseSocket.read();
+            await promiseSocket.connect(parseInt(adapter.config.targetTelnetPort), adapter.config.targetIP);
+            adapter.log.debug("telnet connected for cmd");
+            promiseSocket.setTimeout(5000);
 
-        if (data.includes("ERR")) {
-            adapter.log.warn("received error! sent find, received " + data + " please check ebusd logs for details!");
-        }
-        else {
-            adapter.log.debug("received " + typeof data + " " + data);
-        }
-        /*
-          received object ehp,AccelerationTestModeehp,AccelerationTestModeehp,ActualEnvironmentPowerehp,ActualEnvironmentPowerehp,ActualEnvironmentPowerPercentageehp,ActualEnvironmentPowerPercentageehp,ApplianceCodeehp,ApplianceCodeehp,Backupehp,Backupehp,BackupHoursehp,BackupHoursHcehp,BackupHoursHwcehp,BackupHysteresisehp,BackupIntegralehp,BackupModeHcehp,BackupModeHwcehp,BackupPowerCutehp,BackupStartsehp,BackupStartsHcehp,BackupStartsHwcehp,BackupTypeehp,BivalentTempehp,Bleedingehp,Bleedingehp,CirPumpehp,CirPumpehp,Code1ehp,Code1Code2Validehp,Code2ehp,Compehp,Compehp,CompControlStateehp,CompCutPressHighCountehp,CompCutPressLowCountehp,CompCutTempCountehp,CompDemandehp,CompHoursehp,CompHoursHcehp,CompHoursHwcehp,CompHysteresisehp,CompIntegralehp,CompPressHighehp,CompPressHighehp,CompPressLowehp,CompPressLowehp,CompStartsehp,CompStartsHcehp,CompStartsHwcehp,CompStateehp,CondensorTempehp,CondensorTempehp,currenterrorehp,Dateehp,DateTimeehp,DeltaTempT6T7ehp,ElectricWiringDiagramehp,ElectricWiringDiagramehp,EnergyBalancingReleaseehp,errorhistoryehp,FlowTempehp,FlowTempehp,FlowtempCoolingMinehp,FlowTempOffsetehp,Hc1Pumpehp,Hc1Pumpehp,Hc1PumpHoursehp,Hc1PumpPortehp,Hc1PumpStartsehp,Hc2Pumpehp,Hc2PumpHoursehp,HcFlowTempehp,HcFlowTempOffsetehp,HcModeDemandHoursehp,HcModeFulfilledHoursehp,HcParallelStorageFillingEnabledehp,HcPressehp,HcReturnTempehp,HcReturnTempehp,HcReturnTempOffsetehp,HeatPumpStatusehp,HeatPumpStatusehp,HeatpumpTypeehp,HwcHcValveehp,HwcHcValveehp,HwcHcValveStartsehp,HwcLaggingTimeehp,HwcLoadingDelayehp,HwcModeDemandHoursehp,HwcModeFulfilledHoursehp,HwcPumpStartsehp,HwcSwitchehp,HwcTempehp,HwcTempehp,HwcTempOffsetehp,HydraulicSchemeehp,ICLOutehp,ICLOutehp,Injectionehp,Integralehp,Mixer1DutyCycleehp,NumberCompStartsehp,OutsideTempehp,OutsideTempOffsetehp,OverpressureThresholdehp,PhaseOrderehp,PhaseOrderehp,PhaseStatusehp,PhaseStatusehp,PowerCutehp,PowerCutPreloadingehp,PressSwitchehp,PressSwitchehp,RebootCounterehp,ReturnTempMaxehp,SetModeehp,SoftwareCodeehp,Source2PumpHoursehp,Sourceehp,Sourceehp,SourceHoursehp,SourcePortehp,SourcePressehp,SourcePumpPrerunTimeehp,SourceStartsehp,SourceSwitchehp,SourceSwitchehp,SourceTempInputehp,SourceTempInputehp,SourceTempInputOffsetehp,SourceTempOutputehp,SourceTempOutputehp,SourceTempOutputOffsetehp,SourceTempOutputT8Minehp,StateSoftwareCodeehp,StateSoftwareCodeehp,Status01ehp,Status02ehp,Status16ehp,Statusehp,StatusCirPumpehp,StorageTempBottomehp,StorageTempBottomehp,StorageTempBottomOffsetehp,StorageTempTopehp,StorageTempTopehp,StorageTempTopOffsetehp,Subcoolingehp,Superheatehp,T19MaxToCompOffehp,TempInputehp,TempInputehp,TempInputOffsetehp,TempOutputehp,TempOutputehp,TempOutputOffsetehp,Timeehp,TimeBetweenTwoCompStartsMinehp,TimeCompOffMinehp,TimeCompOnMinehp,TimeOfNextPredictedPowerCutehp,TimeOfNextPredictedPowerCutehp,Weekdayehp,YieldTotalehp,YieldTotal
-        */
-        const str = new TextDecoder().decode(data);
-        const datas = str.split(/\r?\n/);
+            await promiseSocket.write("find -c " + circuit + " -F circuit,name\n");
 
-        for (let i = 0; i < datas.length; i++) {
+            const data = await promiseSocket.read();
 
-            //adapter.log.debug(JSON.stringify(datas[i]));
+            if (data.includes("ERR")) {
+                adapter.log.warn("received error! sent find, received " + data + " please check ebusd logs for details!");
+            }
+            else {
+                adapter.log.debug("received " + typeof data + " " + data);
+            }
+            /*
+              received object ehp,AccelerationTestModeehp,AccelerationTestModeehp,ActualEnvironmentPowerehp,ActualEnvironmentPowerehp,ActualEnvironmentPowerPercentageehp,ActualEnvironmentPowerPercentageehp,ApplianceCodeehp,ApplianceCodeehp,Backupehp,Backupehp,BackupHoursehp,BackupHoursHcehp,BackupHoursHwcehp,BackupHysteresisehp,BackupIntegralehp,BackupModeHcehp,BackupModeHwcehp,BackupPowerCutehp,BackupStartsehp,BackupStartsHcehp,BackupStartsHwcehp,BackupTypeehp,BivalentTempehp,Bleedingehp,Bleedingehp,CirPumpehp,CirPumpehp,Code1ehp,Code1Code2Validehp,Code2ehp,Compehp,Compehp,CompControlStateehp,CompCutPressHighCountehp,CompCutPressLowCountehp,CompCutTempCountehp,CompDemandehp,CompHoursehp,CompHoursHcehp,CompHoursHwcehp,CompHysteresisehp,CompIntegralehp,CompPressHighehp,CompPressHighehp,CompPressLowehp,CompPressLowehp,CompStartsehp,CompStartsHcehp,CompStartsHwcehp,CompStateehp,CondensorTempehp,CondensorTempehp,currenterrorehp,Dateehp,DateTimeehp,DeltaTempT6T7ehp,ElectricWiringDiagramehp,ElectricWiringDiagramehp,EnergyBalancingReleaseehp,errorhistoryehp,FlowTempehp,FlowTempehp,FlowtempCoolingMinehp,FlowTempOffsetehp,Hc1Pumpehp,Hc1Pumpehp,Hc1PumpHoursehp,Hc1PumpPortehp,Hc1PumpStartsehp,Hc2Pumpehp,Hc2PumpHoursehp,HcFlowTempehp,HcFlowTempOffsetehp,HcModeDemandHoursehp,HcModeFulfilledHoursehp,HcParallelStorageFillingEnabledehp,HcPressehp,HcReturnTempehp,HcReturnTempehp,HcReturnTempOffsetehp,HeatPumpStatusehp,HeatPumpStatusehp,HeatpumpTypeehp,HwcHcValveehp,HwcHcValveehp,HwcHcValveStartsehp,HwcLaggingTimeehp,HwcLoadingDelayehp,HwcModeDemandHoursehp,HwcModeFulfilledHoursehp,HwcPumpStartsehp,HwcSwitchehp,HwcTempehp,HwcTempehp,HwcTempOffsetehp,HydraulicSchemeehp,ICLOutehp,ICLOutehp,Injectionehp,Integralehp,Mixer1DutyCycleehp,NumberCompStartsehp,OutsideTempehp,OutsideTempOffsetehp,OverpressureThresholdehp,PhaseOrderehp,PhaseOrderehp,PhaseStatusehp,PhaseStatusehp,PowerCutehp,PowerCutPreloadingehp,PressSwitchehp,PressSwitchehp,RebootCounterehp,ReturnTempMaxehp,SetModeehp,SoftwareCodeehp,Source2PumpHoursehp,Sourceehp,Sourceehp,SourceHoursehp,SourcePortehp,SourcePressehp,SourcePumpPrerunTimeehp,SourceStartsehp,SourceSwitchehp,SourceSwitchehp,SourceTempInputehp,SourceTempInputehp,SourceTempInputOffsetehp,SourceTempOutputehp,SourceTempOutputehp,SourceTempOutputOffsetehp,SourceTempOutputT8Minehp,StateSoftwareCodeehp,StateSoftwareCodeehp,Status01ehp,Status02ehp,Status16ehp,Statusehp,StatusCirPumpehp,StorageTempBottomehp,StorageTempBottomehp,StorageTempBottomOffsetehp,StorageTempTopehp,StorageTempTopehp,StorageTempTopOffsetehp,Subcoolingehp,Superheatehp,T19MaxToCompOffehp,TempInputehp,TempInputehp,TempInputOffsetehp,TempOutputehp,TempOutputehp,TempOutputOffsetehp,Timeehp,TimeBetweenTwoCompStartsMinehp,TimeCompOffMinehp,TimeCompOnMinehp,TimeOfNextPredictedPowerCutehp,TimeOfNextPredictedPowerCutehp,Weekdayehp,YieldTotalehp,YieldTotal
+            */
+            const str = new TextDecoder().decode(data);
+            const datas = str.split(/\r?\n/);
 
-            const names = datas[i].split(",");
+            for (let i = 0; i < datas.length; i++) {
 
-            //doppelte und leere herausfiltern
-            let add = true;
+                //adapter.log.debug(JSON.stringify(datas[i]));
 
-            if (names[0] == "" || names[1] == "") {
-                add = false;
-            }
-            else {
+                const names = datas[i].split(",");
+
+                //doppelte und leere herausfiltern
+                let add = true;
+
+                if (names[0] == "" || names[1] == "") {
+                    add = false;
+                }
+                else {
 
-                for (let n = 0; n < list.length; n++) {
+                    for (let n = 0; n < list.length; n++) {
 
-                    if (list[n].circuit == names[0] && list[n].name == names[1]) {
-                        add = false;
-                        //already in list
+                        if (list[n].circuit == names[0] && list[n].name == names[1]) {
+                            add = false;
+                            //already in list
+                        }
                     }
                 }
-            }
 
-            if (add) {
-                const entry = {
-                    active: false,
-                    circuit: names[0],
-                    name: names[1]
-                };
+                if (add) {
+                    const entry = {
+                        active: false,
+                        circuit: names[0],
+                        name: names[1]
+                    };
 
-                list.push(entry);
+                    list.push(entry);
+                }
             }
         }
+        else {
+            adapter.log.error("no circuit defined where to look for parameter, check values!");
+        }
     } catch (e) {
         adapter.log.error("exception in FindParams " + "[" + e + "]");
     }