diff --git a/Icons/reset.png b/Icons/reset.png
new file mode 100644
index 0000000..80ae1c8
Binary files /dev/null and b/Icons/reset.png differ
diff --git a/LibS7Adv.csproj b/LibS7Adv.csproj
index 2bbcb22..cf75ace 100644
--- a/LibS7Adv.csproj
+++ b/LibS7Adv.csproj
@@ -9,6 +9,7 @@
 
   <ItemGroup>
     <None Remove="Icons\connect.png" />
+    <None Remove="Icons\reset.png" />
   </ItemGroup>
 
   <ItemGroup>
@@ -25,6 +26,7 @@
 
   <ItemGroup>
     <Resource Include="Icons\connect.png" />
+    <Resource Include="Icons\reset.png" />
   </ItemGroup>
 
 </Project>
diff --git a/PLCControl.xaml b/PLCControl.xaml
index c5dad9f..1138a72 100644
--- a/PLCControl.xaml
+++ b/PLCControl.xaml
@@ -24,7 +24,7 @@
         <StackPanel>
             <xctk:PropertyGrid MinWidth="300" x:Name="PanelEdicion" AutoGenerateProperties="True"
                     SelectedObject="{Binding PlcData}" ShowDescriptionByTooltip="True" ShowSearchBox="False"
-                    ShowSortOptions="False" ForceCursor="True" Margin="5,5,5,5" />
+                    ShowSortOptions="False" ForceCursor="True" Margin="5,5,5,5" NameColumnWidth="100" />
 
             <ToolBarTray>
                 <ToolBar>
@@ -35,6 +35,13 @@
                             <TextBlock Text="Conectar" />
                         </StackPanel>
                     </Button>
+                    <Button Command="{Binding ResetAlarmButtonCommand}" ToolTip="Reset Alarm"
+                            >
+                        <StackPanel>
+                            <Image Source="Icons/reset.png" Width="24" Height="24" />
+                            <TextBlock Text="Reset" />
+                        </StackPanel>
+                    </Button>
                 </ToolBar>
             </ToolBarTray>
         </StackPanel>
diff --git a/PLCViewModel.cs b/PLCViewModel.cs
index 101e5bf..a73942e 100644
--- a/PLCViewModel.cs
+++ b/PLCViewModel.cs
@@ -5,10 +5,11 @@ using Newtonsoft.Json;
 using System.Text.RegularExpressions;
 using System.ComponentModel;
 using Newtonsoft.Json.Linq;
+using System.ComponentModel.DataAnnotations;
 
 namespace LibS7Adv
 {
-    [DisplayName("PLC Advanced Setup")]
+    [DisplayName("PLC Advanced Setup:")]
     public partial class PlcData : ObservableObject
     {
         [ObservableProperty]
@@ -24,16 +25,20 @@ namespace LibS7Adv
         [ObservableProperty]
         [property: Description("CPU Info")]
         [property: Category("Status:")]
+        [property: ReadOnly(true)]
         string cpuTime;
 
         [ObservableProperty]
+        [property: Display(Name = "Status")]
         [property: Description("CPU Status")]
         [property: Category("Status:")]
+        [property: ReadOnly(true)]
         string connectionStatus;
 
         [ObservableProperty]
         [property: Description("API Error")]
         [property: Category("Status:")]
+        [property: ReadOnly(true)]
         string lastError;
     }
 
@@ -63,6 +68,13 @@ namespace LibS7Adv
         [property: JsonIgnore]
         bool isConnected;
 
+        [RelayCommand]
+        [property: JsonIgnore]
+        public void ResetAlarmButton()
+        {
+            PlcData.LastError = "";
+        }
+
         [RelayCommand]
         [property: JsonIgnore]
         public void ConnectButton()
@@ -75,6 +87,8 @@ namespace LibS7Adv
 
         public void Connect()
         {
+            if (IsConnected)
+                return;
             try
             {
                 // Implementa la conexión utilizando PLCModel
@@ -175,7 +189,7 @@ namespace LibS7Adv
                 else if (tag.tagType == EDataType.Bool)
                 {
                     if (tag.areaType == EArea.Input)
-                        Instance?.OutputArea.WriteBit(tag.word_offset, tag.bit, Value);
+                        Instance?.InputArea.WriteBit(tag.word_offset, tag.bit, Value);
                     if (tag.areaType == EArea.Output)
                         Instance?.OutputArea.WriteBit(tag.word_offset, tag.bit, Value);
                     if (tag.areaType == EArea.Marker)