diff --git a/MTC_Adapter/CMSCncLib/CNC/CNC.FANUC/CNC.FANUC.vb b/MTC_Adapter/CMSCncLib/CNC/CNC.FANUC/CNC.FANUC.vb
index 57d2523..6915557 100644
--- a/MTC_Adapter/CMSCncLib/CNC/CNC.FANUC/CNC.FANUC.vb
+++ b/MTC_Adapter/CMSCncLib/CNC/CNC.FANUC/CNC.FANUC.vb
@@ -1393,16 +1393,6 @@ Namespace CNC
         End Function
 
 
-
-
-
-
-
-
-
-
-
-
         Public Overloads Function F_CheckRetError_Cnc(ByVal nReturn As Short, ByVal Position As String) As Boolean
             Dim szErrorDesc As String
 
diff --git a/MTC_Adapter/CMSCncLib/CNC/CNC.SIEMENS/CNC.SIEMENS.vb b/MTC_Adapter/CMSCncLib/CNC/CNC.SIEMENS/CNC.SIEMENS.vb
index db2d2bb..9e71326 100644
--- a/MTC_Adapter/CMSCncLib/CNC/CNC.SIEMENS/CNC.SIEMENS.vb
+++ b/MTC_Adapter/CMSCncLib/CNC/CNC.SIEMENS/CNC.SIEMENS.vb
@@ -11,6 +11,8 @@ Namespace CNC
         Inherits CNC
 
         Private m_DataSvcRW As DataSvc
+        Private m_DriveSVC As DrivesSvc
+
         Private itemRead() As Item
         Private itemWrite As Item
 
@@ -57,6 +59,8 @@ Namespace CNC
 
             Try
                 m_DataSvcRW = New DataSvc
+                m_DriveSVC = New DrivesSvc
+
             Catch ex As System.IO.FileNotFoundException
                 ' intercetta l'exception se non lanciato sopra l'hmi
                 'MessageBox.Show("CMS Control must be run over Sinumerik Operate!" & vbNewLine & _
@@ -879,6 +883,51 @@ Namespace CNC
 
             Return True
         End Function
+
+
+
+#Region "Funzioni specifiche IOT"
+
+        Public Function getAllAxisPos() As Drive()
+            ' RIFERIMENTO: 
+            ' SinumerikOperate_net.pdf, pag 222
+
+            'Dim nPathIdx As Integer
+            'Dim nNumAxisRead As Integer
+            'Dim nReturn As Integer
+
+            Dim posizAssi As Drive()
+
+            Dim m_SelectedDrive As Drive
+            Dim m_DrivesList As Drive()
+
+            posizAssi = m_DriveSVC.ListDrives()
+
+            'm_SelectedDrive = m_DrivesList(0)
+
+
+
+            ''leggo il numero del processo attivo
+            'nPathIdx = GetActivePath()
+            ''leggo num max assi dal cn
+            'nNumAxisRead = Focas1.MAX_AXIS
+
+            'If Is30Series Then
+
+            '    ' leggo tutto!!!
+            '    nReturn = Focas1.cnc_rdposition(nLibHandle(nPathIdx), -1, nNumAxisRead, posizAssi)
+
+            '    If F_CheckRetError_Cnc(nReturn, "cnc_rdposition RefreshAxisPosition CNC.FANUC.CMS_CncLib") Then
+            '        Throw New CmsNcException("ERR cnc_rdposition RefreshAxisPosition CNC.FANUC.CMS_CncLib")
+            '    End If
+            'End If
+
+            Return posizAssi
+
+        End Function
+
+#End Region
+
     End Class
 
 End Namespace