diff --git a/MTC_Adapter/SCMCncLib/thdNcEsaGvKvara.cs b/MTC_Adapter/SCMCncLib/thdNcEsaGvKvara.cs
index 745c49e..ec20da0 100644
--- a/MTC_Adapter/SCMCncLib/thdNcEsaGvKvara.cs
+++ b/MTC_Adapter/SCMCncLib/thdNcEsaGvKvara.cs
@@ -33,7 +33,6 @@ namespace SCMCncLib
     {
         private UInt16 ReadNumber;
         private UInt16 WriteNumber;
-        private UInt16 ETKAreaByteSize;
         private UInt16 AlarmByteSize;
 
         private UInt16 IOT_ByteAreaByteSize;
@@ -54,9 +53,6 @@ namespace SCMCncLib
         private string CommandsAddressName;
         private TS_REG CommandsAddress;
 
-        private string ETKAreaAddressName;
-        private TS_REG ETKAreaAddress;
-
         private string PlcErrAreaAddressName;
         private TS_REG PlcErrAreaAddress;
 
@@ -84,15 +80,7 @@ namespace SCMCncLib
         /// </summary>
         public UInt32[] PLC_MemoryRead;
         public UInt32[] PLC_MemoryWrite;
-
-        /// <summary>
-        /// Area V: memoria temp di UINT di 4 byte (32 bit)
-        /// </summary>
-        public UInt32[] PLC_MemAreaV_tmp;
-        /// <summary>
-        /// memorie a 1 byte (32 bit) x area ETK (status e valori vari)
-        /// </summary>
-        public UInt32[] PLC_MemoryAreaETK;
+        
         /// <summary>
         /// Area Allarmi: memoria temp di UINT di 4 byte (32 bit)
         /// </summary>
@@ -222,7 +210,6 @@ namespace SCMCncLib
 
             ReadNumber = 265;
             WriteNumber = 265;
-            ETKAreaByteSize = 8;
             AlarmByteSize = 32;
 
             // nuove aree: da init mi passa le dimensioni delle memorie
@@ -232,7 +219,6 @@ namespace SCMCncLib
             IOT_String_AreaByteSize = Convert.ToUInt16(IAS_String);
 
             CommandsAddressName = fIni.ReadString("NC", "CommandsAddress", "SIMREAD[0]");
-            ETKAreaAddressName = fIni.ReadString("NC", "ETKAreaAddress", "ETK");
             PlcErrAreaAddressName = fIni.ReadString("NC", "PlcErrAreaAddress", "V");
             StatusAddressName = fIni.ReadString("NC", "StatusAddress", "SIMWRITE[0]");
 
@@ -260,10 +246,7 @@ namespace SCMCncLib
 
             // creo array duali in bytes...
             PLC_MemoryAreaAllarmi = new Byte[AlarmByteSize];
-
-            // creazione veri buffer già 32bit
-            PLC_MemoryAreaETK = new UInt32[ETKAreaByteSize];
-
+            
             // creo array x aree memoria IOT...
             PLC_MemoryAreaIOT_Byte_tmp = new UInt32[(int)Math.Ceiling((decimal)IOT_ByteAreaByteSize / 4)];
             PLC_MemoryAreaIOT_Byte = new Byte[IOT_ByteAreaByteSize];