diff --git a/CMS_CORE_Application/Form1.cs b/CMS_CORE_Application/Form1.cs
index 4793aec..55d0a05 100644
--- a/CMS_CORE_Application/Form1.cs
+++ b/CMS_CORE_Application/Form1.cs
@@ -104,7 +104,7 @@ namespace CMS_CORE_Application
                     cmsError = N.NC_RDateTime(ref NcTime);
                     if (cmsError.IsError()) { error = true; SetError(Lines, cmsError); }
 
-                    cmsError = N.PLC_RHeadsData(Heads, 3);
+                    cmsError = N.PLC_RHeadsData(Heads, 1);
                     if (cmsError.IsError()) { error = true; SetError(Lines, cmsError); }
 
                     cmsError = N.NC_RSerialNumber(ref serial);
@@ -118,11 +118,7 @@ namespace CMS_CORE_Application
                     ////////////////////////////////////////////////////////////// TEST
                     Stopwatch st = new Stopwatch();
                     sw.Restart();
-
-                    N.AXES_ROrigin(5);
-
-                    int val1 = 0;
-                    N.PLC_RActiveClient(ref val1);
+                    N.NC_Connect();
 
                     sw.Stop();
                     Console.WriteLine("TEMPO PER FUNZIONE " + sw.ElapsedMilliseconds); 
diff --git a/CMS_CORE_Library/Demo/Nc_Demo.cs b/CMS_CORE_Library/Demo/Nc_Demo.cs
index 7e1e5ce..9eef728 100644
--- a/CMS_CORE_Library/Demo/Nc_Demo.cs
+++ b/CMS_CORE_Library/Demo/Nc_Demo.cs
@@ -31,9 +31,8 @@ namespace CMS_CORE_Library.Demo
         // Magazine config parameters
         private List<SiemensMagazineConfigModel> MagazineConfig = new List<SiemensMagazineConfigModel>()
                 {
-                    new SiemensMagazineConfigModel{Id = 1, Type = SIEMENS_MAGAZINE_TYPE.REVOLVER, LoadingIsActive = true, Name = "MAG1"},
-                    new SiemensMagazineConfigModel{Id = 2, Type = SIEMENS_MAGAZINE_TYPE.BOX_MAGAZINE, LoadingIsActive = true, Name = "MAG2"},
-                    new SiemensMagazineConfigModel{Id = 3, Type = SIEMENS_MAGAZINE_TYPE.CHAIN, LoadingIsActive = false, Name = "MAG3"},
+                    new SiemensMagazineConfigModel{Id = 1, Type = SIEMENS_MAGAZINE_TYPE.BOX_MAGAZINE, LoadingIsActive = true, Name = "MAG1"},
+                    new SiemensMagazineConfigModel{Id = 2, Type = SIEMENS_MAGAZINE_TYPE.BOX_MAGAZINE, LoadingIsActive = true, Name = "MAG2"}
                 };
 
         //////////////////////////////////////////////////////////////////////////////////////  /////////////////////////////////////////////////////////////////////////////////
@@ -1447,7 +1446,7 @@ namespace CMS_CORE_Library.Demo
             
             processData.WorkOverride = val;
 
-            processData.ProcessMessage = "Messaggio di test decisamente lungo";
+            processData.ProcessMessage = "Generic Message";
 
             processData.OffsetData = new OffsetModel()
             {
diff --git a/CMS_CORE_Library/Fanuc/Nc_Fanuc.cs b/CMS_CORE_Library/Fanuc/Nc_Fanuc.cs
index 8286e93..c6cca78 100644
--- a/CMS_CORE_Library/Fanuc/Nc_Fanuc.cs
+++ b/CMS_CORE_Library/Fanuc/Nc_Fanuc.cs
@@ -2996,6 +2996,8 @@ namespace CMS_CORE_Library.Fanuc
             {
                 ODBPDFDRV baseDir = new ODBPDFDRV();
                 short nReturn = cnc_rdpdf_drive(nLibHandle[0], baseDir);
+                if (nReturn != 0)
+                    return GetNcError(nReturn);
 
                 string absolutePath = FormatPathForNc(path, baseDir.drive1);
 
diff --git a/CMS_CORE_Library/Fanuc/fwlib32_64.cs b/CMS_CORE_Library/Fanuc/fwlib32_64.cs
index fc07ea6..1a049d3 100644
--- a/CMS_CORE_Library/Fanuc/fwlib32_64.cs
+++ b/CMS_CORE_Library/Fanuc/fwlib32_64.cs
@@ -11764,7 +11764,7 @@ internal class Focas1
         internal static extern short cnc_getcurscrn(ushort FlibHndl, out short scrn_no);
 
         // funzioni aggiunte al marshalling
-        [DllImport("FWLIB32.dll", EntryPoint = "cnc_chglang")]
+        [DllImport(FOCAS_LIB_NAME, EntryPoint = "cnc_chglang")]
         public static extern short cnc_chglang(ushort FlibHndl, byte b);
 
     internal enum page_code: short
diff --git a/CMS_CORE_Library/Models/DataStructures.cs b/CMS_CORE_Library/Models/DataStructures.cs
index 521007f..7cabea2 100644
--- a/CMS_CORE_Library/Models/DataStructures.cs
+++ b/CMS_CORE_Library/Models/DataStructures.cs
@@ -342,6 +342,11 @@ namespace CMS_CORE_Library.Models
         {
             public string ToolName;
             public int ChildId;
+            public bool Disabled;
+            public bool Measured;
+            public double MaxLoad;
+            public double MaxSpeed;
+            public double ResidualLife;
         }
 
         public class HeadDataModel
diff --git a/CMS_CORE_Library/Models/SiemensToolModels.cs b/CMS_CORE_Library/Models/SiemensToolModels.cs
index 91dcfb9..34d0d75 100644
--- a/CMS_CORE_Library/Models/SiemensToolModels.cs
+++ b/CMS_CORE_Library/Models/SiemensToolModels.cs
@@ -224,6 +224,7 @@ namespace CMS_CORE_Library.Models
         public bool MagPositionOptionActive;
         public bool OffsetOptionActive;
         public bool RadiusMetricType;
+        public bool LifeOption;
 
         public List<SiemensMagazineConfigModel> Magazines;
         public List<FieldsConfiguration> ToolsConfiguration;
diff --git a/CMS_CORE_Library/Siemens/Nc_Siemens.cs b/CMS_CORE_Library/Siemens/Nc_Siemens.cs
index a02cb35..a7279d5 100644
--- a/CMS_CORE_Library/Siemens/Nc_Siemens.cs
+++ b/CMS_CORE_Library/Siemens/Nc_Siemens.cs
@@ -1083,6 +1083,11 @@ namespace CMS_CORE_Library.Siemens
                     {
                         ChildId = tool == null ? 0 : tool.ChildId,
                         ToolName = tool == null ? "" : tool.FamilyName,
+                        Disabled = tool == null ? false : !tool.IsEnabled,
+                        Measured = tool == null ? false : tool.IsMeasured,
+                        MaxLoad = tool == null ? 0 : tool.Load,
+                        MaxSpeed = tool == null ? 0 : tool.MaxSpeed,
+                        ResidualLife = tool.EdgesData.FirstOrDefault().ResidualLife
                     }
                 });
             }
@@ -3401,6 +3406,7 @@ namespace CMS_CORE_Library.Siemens
             config.FamilyOptionActive = true;
             config.MagPositionOptionActive = true;
             config.RadiusMetricType = false;
+            config.LifeOption = true;
 
             // Set fields configurations
             config.ToolsConfiguration = SiemensToolFieldsConfig;