diff --git a/MTC_Adapter/EsaCncLib/thdNcEsaGvKvara.cs b/MTC_Adapter/EsaCncLib/thdNcEsaGvKvara.cs
index 55b2107..fe18489 100644
--- a/MTC_Adapter/EsaCncLib/thdNcEsaGvKvara.cs
+++ b/MTC_Adapter/EsaCncLib/thdNcEsaGvKvara.cs
@@ -285,6 +285,7 @@ namespace EsaCncLib
       SCMA_MMan_status.data = new Byte[SCMA_MMan_status.BiteSize];
     }
 
+#if false
     /// <summary>
     /// Thread main execution
     /// </summary>
@@ -312,7 +313,8 @@ namespace EsaCncLib
 
       if (Connected) Disconnect();
       Finished = true;
-    }
+    } 
+#endif
 
     /// <summary>
     /// Leggo i buffer di memorie BYTE
@@ -362,7 +364,7 @@ namespace EsaCncLib
     private void readConvWord(EsaWordMem currData)
     {
       // variabili di appoggio
-      TS_REG newTsReg = currData.AddresReg;// new TS_REG();
+      TS_REG newTsReg = currData.AddresReg;
       // effettuo lettura!
       iError = read_regbuffer(ref newTsReg, 0, currData.BiteSize, currData.tempData);
       currData.AddresReg = newTsReg;
@@ -400,6 +402,7 @@ namespace EsaCncLib
     }
 
 
+#if false
     /// <summary>
     /// Reads the buffer.
     /// </summary>
@@ -408,7 +411,8 @@ namespace EsaCncLib
       ReadBufferByte();
       ReadBufferWord();
       ReadBufferDWord();
-    }
+    } 
+#endif
 
     /// <summary>
     /// Connects to device.
diff --git a/MTC_Adapter/SCMA/AdapterPLC/CMS/EsaKosmos.cs b/MTC_Adapter/SCMA/AdapterPLC/CMS/EsaKosmos.cs
index 1c14ea9..b0e4c13 100644
--- a/MTC_Adapter/SCMA/AdapterPLC/CMS/EsaKosmos.cs
+++ b/MTC_Adapter/SCMA/AdapterPLC/CMS/EsaKosmos.cs
@@ -590,9 +590,12 @@ namespace SCMA.AdapterPLC.CMS
       parentForm.dataMonitor_2 = "";
       parentForm.dataMonitor_3 = "";
 
-      // recupero le varie memorie (prima string che mi serve x area selezionata --> programma selezionato)
+      // recupero le varie memorie 
+      //2020.04.17 commentato x ridurre solo a DWord
+#if false
       getIotMem_Byte();
-      getIotMem_Word();
+      getIotMem_Word(); 
+#endif
       getIotMem_DWord();
 
       // processo componenti specifici x info...