diff --git a/CMS_CORE_Library/S7Net/Nc_S7Net.cs b/CMS_CORE_Library/S7Net/Nc_S7Net.cs
index af6fabf..9ea14c9 100644
--- a/CMS_CORE_Library/S7Net/Nc_S7Net.cs
+++ b/CMS_CORE_Library/S7Net/Nc_S7Net.cs
@@ -1939,7 +1939,7 @@ namespace CMS_CORE_Library.S7Net
         {
             CmsError cmsError = NO_ERROR;
             // leggo intera area DWORD e di conseguenza processo...
-           statusCmd = new List<ushort>();
+            statusCmd = new List<ushort>();
             cmsError = MEM_RWWordList(R, 0, STATUS_CMD_DATA.MemType, STATUS_CMD_DATA.Address, STATUS_CMD_DATA.SubAddress, STATUS_CMD_DATA.Size, ref statusCmd);
             if (cmsError.IsError())
                 return cmsError;
@@ -2222,10 +2222,15 @@ namespace CMS_CORE_Library.S7Net
                         // update oggetto thermoParamList...
                         if (ThermoParamList.ContainsKey(currParam.Id))
                         {
-                            ThermoParamList[currParam.Id].Enabled = currParam.Enabled;
-                            ThermoParamList[currParam.Id].HasError = currParam.HasError;
-                            ThermoParamList[currParam.Id].Visible = currParam.Visible;
-                            ThermoParamList[currParam.Id].ValueAct = currParam.ValueAct;
+                            try
+                            {
+                                ThermoParamList[currParam.Id].Enabled = currParam.Enabled;
+                                ThermoParamList[currParam.Id].HasError = currParam.HasError;
+                                ThermoParamList[currParam.Id].Visible = currParam.Visible;
+                                ThermoParamList[currParam.Id].ValueAct = currParam.ValueAct;
+                            }
+                            catch
+                            { }
                         }
                         else
                         {
@@ -2234,8 +2239,7 @@ namespace CMS_CORE_Library.S7Net
                                 ThermoParamList.Add(currParam.Id, new ThermoModels.RecipeParam() { Id = currParam.Id, Enabled = currParam.Enabled, HasError = currParam.HasError, Visible = currParam.Visible, ValueAct = currParam.ValueAct });
                             }
                             catch
-                            {
-                            }
+                            { }
                         }
                     }
                 }