diff --git a/Datasheet.Designer.cs b/Datasheet.Designer.cs
index 02ac89b..8dd3f64 100644
--- a/Datasheet.Designer.cs
+++ b/Datasheet.Designer.cs
@@ -29,13 +29,27 @@
         private void InitializeComponent()
         {
             System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Datasheet));
+            this.listView1 = new System.Windows.Forms.ListView();
             this.SuspendLayout();
             // 
+            // listView1
+            // 
+            this.listView1.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom) 
+            | System.Windows.Forms.AnchorStyles.Left) 
+            | System.Windows.Forms.AnchorStyles.Right)));
+            this.listView1.HideSelection = false;
+            this.listView1.Location = new System.Drawing.Point(12, 137);
+            this.listView1.Name = "listView1";
+            this.listView1.Size = new System.Drawing.Size(716, 301);
+            this.listView1.TabIndex = 0;
+            this.listView1.UseCompatibleStateImageBehavior = false;
+            // 
             // Datasheet
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
             this.ClientSize = new System.Drawing.Size(740, 450);
+            this.Controls.Add(this.listView1);
             this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
             this.Name = "Datasheet";
             this.Text = "Datasheet";
@@ -44,5 +58,7 @@
         }
 
         #endregion
+
+        private System.Windows.Forms.ListView listView1;
     }
 }
\ No newline at end of file
diff --git a/Datasheet.cs b/Datasheet.cs
index 73d7f45..138313b 100644
--- a/Datasheet.cs
+++ b/Datasheet.cs
@@ -13,24 +13,30 @@ namespace Gidrolock_Modbus_Scanner
     public partial class Datasheet : Form
     {
         int pollDelay = 250; // delay between each entry poll, ms
-        List<EntryUI> entries = new List<EntryUI>();
-
+        Device device = App.device;
         public Datasheet()
         {
-            InitializeComponent(); 
-        }
-    }
+            InitializeComponent();
+            listView1.AllowColumnReorder = true;
+            listView1.CheckBoxes = true;
+            listView1.FullRowSelect = true;
+            listView1.GridLines = true;
 
-    public class EntryUI : GroupBox
-    {
-        public Label Label_Name;
-        public Label Label_Value;
-        public ToolTip ToolTip;
-        public EntryUI(string name, string description, int address, string registerType, string dataType)
-        {
-            Label_Name.Text = name;
-            ToolTip.SetToolTip(this, description);
+            listView1.Columns.Add("#", -2, HorizontalAlignment.Left);
+            listView1.Columns.Add("Name", -2, HorizontalAlignment.Left);
+            listView1.Columns.Add("Value", -2, HorizontalAlignment.Left);
+            listView1.Columns.Add("Address", -2, HorizontalAlignment.Left);
+
+
+            for (int i = 0; i < device.entries.Count; i++)
+            {
+                ListViewItem item = new ListViewItem(i.ToString());
+                item.SubItems.Add(device.entries[i].name);
+                item.SubItems.Add(" ");
+                item.SubItems.Add(device.entries[i].address.ToString());
+
+                listView1.Items.Add(item);
+            }
         }
-        
     }
 }
diff --git a/Gidrolock Modbus Scanner.csproj b/Gidrolock Modbus Scanner.csproj
index f34d7f3..7ab61e6 100644
--- a/Gidrolock Modbus Scanner.csproj	
+++ b/Gidrolock Modbus Scanner.csproj	
@@ -68,20 +68,27 @@
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
-    <Compile Include="json.cs" />
-    <Compile Include="Modbus.cs" />
-    <Compile Include="Form1.cs">
+    <Compile Include="Datasheet.cs">
       <SubType>Form</SubType>
     </Compile>
-    <Compile Include="Form1.Designer.cs">
-      <DependentUpon>Form1.cs</DependentUpon>
+    <Compile Include="Datasheet.Designer.cs">
+      <DependentUpon>Datasheet.cs</DependentUpon>
+    </Compile>
+    <Compile Include="Json.cs" />
+    <Compile Include="Modbus.cs" />
+    <Compile Include="Main.cs">
+      <SubType>Form</SubType>
+    </Compile>
+    <Compile Include="Main.Designer.cs">
+      <DependentUpon>Main.cs</DependentUpon>
     </Compile>
     <Compile Include="Program.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
-    <Compile Include="Timeout.cs" />
-    <Compile Include="Tools.cs" />
-    <EmbeddedResource Include="Form1.resx">
-      <DependentUpon>Form1.cs</DependentUpon>
+    <EmbeddedResource Include="Datasheet.resx">
+      <DependentUpon>Datasheet.cs</DependentUpon>
+    </EmbeddedResource>
+    <EmbeddedResource Include="Main.resx">
+      <DependentUpon>Main.cs</DependentUpon>
     </EmbeddedResource>
     <EmbeddedResource Include="Properties\Resources.resx">
       <Generator>ResXFileCodeGenerator</Generator>
diff --git a/Json.cs b/Json.cs
index d4edf52..eaf7733 100644
--- a/Json.cs
+++ b/Json.cs
@@ -40,5 +40,5 @@ namespace Gidrolock_Modbus_Scanner
             this.readOnce = readOnce;
         }
     }
-    public enum RegisterType { Coil, DiscreteInput, HoldingRegister, InputRegister }
+    public enum RegisterType { Coil, Discrete, Holding, Input }
 }
diff --git a/Main.cs b/Main.cs
index 1d8e05e..effc279 100644
--- a/Main.cs
+++ b/Main.cs
@@ -214,6 +214,7 @@ namespace Gidrolock_Modbus_Scanner
             {
                 AddLog("Попытка подключиться к устройству " + device.name);
                 Datasheet datasheet = new Datasheet();
+                datasheet.Show();
                 /*
                 if (Radio_SerialPort.Checked)
                     await SendMessageAsync(FunctionCode.InputRegister, 200, 6);