diff --git a/NcComm/CNCommunication.vb b/NcComm/CNCommunication.vb
index ecab6a2..5afa7d4 100644
--- a/NcComm/CNCommunication.vb
+++ b/NcComm/CNCommunication.vb
@@ -418,8 +418,9 @@ Public Class CNCommunication
          EgtOutLog("Error starting NC communication : " & ex.Message)
       End Try
 
-      '' Per forzare la lettura delle variabili siemens di configurazione
-      'm_nNCType = 3
+      '' !!!!!!!!!!!!! Per forzare la lettura delle variabili siemens di configurazione !!!!!!!!!!!!!
+      'm_nNCType = 3 
+      '' !!!!!!!!!!!!! Per forzare la lettura delle variabili siemens di configurazione !!!!!!!!!!!!!
 
       Select Case m_nNCType
          Case 0   'Debug
@@ -445,12 +446,13 @@ Public Class CNCommunication
                Try
                   m_MachineStatus.MachineStatusGrid.Background = Application.Current.FindResource("OmagCut_DarkGray")
                   Dim sArg As String = "-start """ & m_sCNSiemensPath & """"
-<<<<<<< HEAD
+
+                  ' !!!!!!!!!!!!!! FORZO LA SIMULAZIONE DELLA LETTURA DELLE VARIBILI E SIEMENS !!!!!!!!!!!!!!
                   EgtOutLog("ProcessStart : " & """" & m_sCNSiemensHMIPath & """" & " " & sArg)
                   KillSimensCom(m_sCNSiemensHMIPath)
-=======
->>>>>>> develop
                   Process.Start(m_sCNSiemensHMIPath, sArg)
+                  ' !!!!!!!!!!!!!! FORZO LA SIMULAZIONE DELLA LETTURA DELLE VARIBILI E SIEMENS !!!!!!!!!!!!!!
+
                   EgtOutLog("ProcessStart : " & """" & m_sCNSiemensHMIPath & """" & " " & sArg)
                   m_CN.m_IsSiemensOne = GetPrivateProfileInt(S_NCSIEMENS, K_ISSIEMENSONE, 0, m_MainWindow.GetMachIniFile()) > 0
                   m_CN.m_IsActiveModeSubscription = GetPrivateProfileInt(S_NCSIEMENS, K_ISACTIVEMODESUBSCR, 0, m_MainWindow.GetMachIniFile()) > 0
@@ -476,7 +478,9 @@ Public Class CNCommunication
                      Dim nIndexArrayLong As Integer = 0
                      Dim nIndexArrayDoub As Integer = 0
                      Dim nIndexArrayStr As Integer = 0
-                     ' Creo un vettore che mi permetta di risalire a cose contiene ogni vettore FLAG (di tipo Enum) 
+                     ' lista che associa Indice del vettore al nome (per associazioni Bit a Bit)
+                     Dim ListIndexToVar As New List(Of IndexArrayToBit)
+                     ' Creo un vettore che mi permetta di risalire a cosa contiene ogni vettore FLAG (di tipo Enum) 
                      For ItemIndex As Integer = 0 To m_CN.m_szCnDataVar.Count - 1
                         ' escludo i Flag 'Comm' e 'Refresh'
                         If ItemIndex = CnData.Comm Or ItemIndex = CnData.Refresh Then
@@ -528,6 +532,35 @@ Public Class CNCommunication
                                        m_CN.DVariables_Read_Subscription(sItem(1), nVarType, nIndexArrayStr)
                                        ListReferenceIndex.Add(New RefereceFlagSimens(nIndexArrayStr, ItemIndex, nVarType))
                                        nIndexArrayStr += 1
+                                    Case 5
+                                       If nIndexArrayInt > 14 Then
+                                          Continue For
+                                       End If
+                                       ' verifico se devo riempire un vettore con bit
+                                       Dim sSubItem As String() = sItem(1).Split("."c)
+                                       ' //My. name. Is Bond._James Bond!
+                                       Dim sVarName = String.Join(".", sSubItem.Take(sSubItem.Length - 1)) ' //My. name. Is Bond
+                                       Dim sIndexBit = sSubItem.Last() ' //_James Bond!
+                                       If sSubItem.Count > 1 And IsNumeric(sIndexBit) Then
+                                          Dim bFound As Boolean = False
+                                          Dim nIndexArrayInt_1 As Integer = nIndexArrayInt
+                                          For Each VarSiemens As IndexArrayToBit In ListIndexToVar
+                                             If VarSiemens.sNameVar.Trim = sVarName.Trim Then
+                                                nIndexArrayInt_1 = VarSiemens.nIndex
+                                                bFound = True
+                                                Exit For
+                                             End If
+                                          Next
+                                          nVarType = VarType.TInteger
+                                          m_CN.DVariables_Read_Subscription(sVarName, nVarType, nIndexArrayInt_1)
+                                          ListReferenceIndex.Add(New RefereceFlagSimens(nIndexArrayInt_1, ItemIndex, nVarType, sIndexBit))
+                                          If Not bFound Then
+                                             nIndexArrayInt += 1
+                                             ListIndexToVar.Add(New IndexArrayToBit(nIndexArrayInt_1, sVarName.Trim))
+                                          End If
+                                       Else
+                                          EgtOutLog(" ATTENZIONE: in [NcData] '" & m_CN.m_szCnDataVar(ItemIndex) & "' non è inidicato il bit associato")
+                                       End If
                                     Case Else
                                        If nIndexArrayInt > 14 Then
                                           Continue For
@@ -538,6 +571,8 @@ Public Class CNCommunication
                                        nIndexArrayInt += 1
                                  End Select
                               End If
+                           Else
+                              EgtOutLog(" ATTENZIONE: in [NcData] '" & m_CN.m_szCnDataVar(ItemIndex) & "' non è indicato il tipo (0→Bool,1→Int,2→Long,3→Double,4→String,5→Bit)")
                            End If
                         End If
                      Next
@@ -545,6 +580,7 @@ Public Class CNCommunication
 
                      ' Recupero il perocorso delle variabili PLC
                      GetPrivateProfileString(S_NCSIEMENS, K_DBVARPATH, "", m_CN.m_DbVarPath, m_MainWindow.GetMachIniFile)
+
                   ElseIf m_CN.m_IsActiveModeSubscription Then
                      m_CN.DVariables_Read_Subscription(m_CN.m_szCnDataVar(CN_generico.CnData.BlowState), VarType.TInteger, 3)
                   End If
@@ -1072,6 +1108,65 @@ Public Class CNCommunication
       'Laser = 16384
    End Enum
 
+#Region "MASCHERA per conttrollo Bit a Bit"
+   <Flags()>
+   Public Enum Mask As Integer
+      bit_Err = -1
+      bit_0 = &H1       ' 1
+      bit_1 = &H2       ' 2
+      bit_2 = &H4       ' 4
+      bit_3 = &H8       ' 8
+      bit_4 = &H10      ' 16
+      bit_5 = &H20      ' 32
+      bit_6 = &H40      ' 64
+      bit_7 = &H80      ' 128
+      bit_8 = &H100     ' 256
+      bit_9 = &H200     ' 512
+      bit_10 = &H400     ' 1024
+      bit_11 = &H800     ' 2048
+      bit_12 = &H1000    ' 4096
+      bit_13 = &H2000    ' 8192
+      bit_14 = &H4000    ' 16384
+   End Enum
+
+   Public Function GetMaskByBit(IndexBit As Integer) As Mask
+      Dim Bit_ As Mask = Mask.bit_Err
+      Select Case IndexBit
+         Case 0
+            Bit_ = Mask.bit_0
+         Case 1
+            Bit_ = Mask.bit_1
+         Case 2
+            Bit_ = Mask.bit_2
+         Case 3
+            Bit_ = Mask.bit_3
+         Case 4
+            Bit_ = Mask.bit_4
+         Case 5
+            Bit_ = Mask.bit_5
+         Case 6
+            Bit_ = Mask.bit_6
+         Case 7
+            Bit_ = Mask.bit_7
+         Case 8
+            Bit_ = Mask.bit_8
+         Case 9
+            Bit_ = Mask.bit_9
+         Case 10
+            Bit_ = Mask.bit_10
+         Case 11
+            Bit_ = Mask.bit_11
+         Case 12
+            Bit_ = Mask.bit_12
+         Case 13
+            Bit_ = Mask.bit_13
+         Case 14
+            Bit_ = Mask.bit_14
+      End Select
+      Return Bit_
+   End Function
+#End Region    ' Maschera per controllo Bit a Bit
+
    Public Function IsSetAll(value As Integer, flag As Integer) As Boolean
       ' somma Bit a Bit
       Return ((value And flag) = flag)
@@ -1138,7 +1233,7 @@ Public Class CNCommunication
          ' m_CN.bLimitZState = IsSetAll(nVarValue, ControlStates.LimitZ)
          ' m_CN.b5AxesState = IsSetAll(nVarValue, ControlStates.Axis5)
 
-         'nVarValue = m_CN.n_data(1)
+         ' nVarValue = m_CN.n_data(1)
          ''EgtOutLog("Variabile PLC vacuum  addr: " & m_CN.m_szCnDataVar(CN_generico.CnData.LaserTrac) & " value: " & nVarValue)
          'm_CN.bVacuumUp = IsSetAll(nVarValue, VacuumStates.VacuumUp)
          'm_CN.bVacuumDown = IsSetAll(nVarValue, VacuumStates.VacuumDown)
@@ -1178,8 +1273,9 @@ Public Class CNCommunication
             Dim nType As Integer = ListReferenceIndex(IndxLst).TypeArray
             Dim nFlag As Integer = ListReferenceIndex(IndxLst).FlagIndex
             Dim nIndex As Integer = ListReferenceIndex(IndxLst).SiemnesArrayIndex
+            Dim nIndexBit As Integer = ListReferenceIndex(IndxLst).IndexBit
             Dim b_temp As Boolean = False
-            Dim n_temp As Boolean = 0
+            Dim n_temp As Integer = 0
             Dim l_temp As Long = 0.0
             Dim d_temp As Double = 0.0
             ' leggo il valore caricato 
@@ -1188,6 +1284,8 @@ Public Class CNCommunication
                   b_temp = m_CN.b_data(nIndex)
                Case VarType.TInteger
                   n_temp = m_CN.n_data(nIndex)
+                  ' VENTOSE: lettura dato da intero Bit a Bit (ver_2.6g2), ritorno un Boolean
+                  b_temp = ReadBit(nIndexBit, n_temp)
                Case VarType.TLong
                   l_temp = m_CN.l_data(nIndex)
                Case VarType.TDouble
@@ -1399,6 +1497,14 @@ Public Class CNCommunication
 
    End Sub
 
+   Private Function ReadBit(IndexBit As Integer, Val As Integer) As Boolean
+      If IndexBit < 0 Then Return False
+      Dim _mask = GetMaskByBit(IndexBit)
+      If _mask = Mask.bit_Err Then Return False
+      If (Val And _mask) = 0 Then Return False
+      Return True
+   End Function
+
    Friend Function SetProgramMainOrSub(bMain As Boolean) As Boolean
       Return m_CN.SetProgramMainOrSub(bMain)
    End Function
@@ -1616,6 +1722,8 @@ Public Class RefereceFlagSimens
    Private m_SiemnesArrayIndex As Integer
    Private m_FlagIndex As Integer
    Private m_TypeArray As Integer
+   ' Opzionale
+   Private m_IndexBit As Integer = -1
 
    Public Property SiemnesArrayIndex As Integer
       Get
@@ -1644,10 +1752,49 @@ Public Class RefereceFlagSimens
       End Set
    End Property
 
+   Public Property IndexBit As String
+      Get
+         Return m_IndexBit
+      End Get
+      Set(value As String)
+         m_IndexBit = value
+      End Set
+   End Property
+
    Sub New(IndArray As Integer, Flag As Integer, nType As Integer)
       m_SiemnesArrayIndex = IndArray
       m_FlagIndex = Flag
       m_TypeArray = nType
    End Sub
 
+   Sub New(IndArray As Integer, Flag As Integer, nType As Integer, nIndBit As Integer)
+      m_SiemnesArrayIndex = IndArray
+      m_FlagIndex = Flag
+      m_TypeArray = nType
+      m_IndexBit = nIndBit
+   End Sub
+
+End Class
+
+Public Class IndexArrayToBit
+
+   Private m_nIndex As Integer = 0
+   Public ReadOnly Property nIndex As Integer
+      Get
+         Return m_nIndex
+      End Get
+   End Property
+
+   Private m_sNameVar As String = ""
+   Public ReadOnly Property sNameVar As String
+      Get
+         Return m_sNameVar
+      End Get
+   End Property
+
+   Sub New(Index As Integer, NameVar As String)
+      m_nIndex = Index
+      m_sNameVar = NameVar
+   End Sub
+
 End Class
\ No newline at end of file
diff --git a/NcComm/CN_Siemens.vb b/NcComm/CN_Siemens.vb
index 8ec6793..df1dd1a 100644
--- a/NcComm/CN_Siemens.vb
+++ b/NcComm/CN_Siemens.vb
@@ -228,7 +228,7 @@ Public Class CN_Siemens
    Public Overrides Sub DVariables_Read_Subscription(VarAddr As String, ParType As Short, Index As Integer)
       ' Ricevo il percorso della varibile, il tipo 
       Dim n_ret As Short = Read_subscription(VarAddr, ParType, Index)
-      'EgtOutLog("CN SIEMENS Dopo lettura abbonamento")
+      EgtOutLog(" ABBONAMENTO (Esito: " & n_ret.ToString & ") -> Address: " & VarAddr & ", Type: " & ParType.ToString & ", Index: " & Index.ToString)
    End Sub
 
    '