diff --git a/MTC_Adapter/MTC_Adapter/DATA/CONF/EsaKvara.ini b/MTC_Adapter/MTC_Adapter/DATA/CONF/EsaKvara.ini
index a5939aa..15f91a7 100644
--- a/MTC_Adapter/MTC_Adapter/DATA/CONF/EsaKvara.ini
+++ b/MTC_Adapter/MTC_Adapter/DATA/CONF/EsaKvara.ini
@@ -89,6 +89,9 @@ IOT_AreaAddressByte=IOT.BYTE
 IOT_AreaAddressWord=IOT.WORD 
 IOT_AreaAddressDWord=IOT.DWORD 
 IOT_AreaAddressStringA=IOT.ProgramNameAreaA
+IOT_AreaAddressStringB=IOT.ProgramNameAreaB
+IOT_AreaAddressStringC=IOT.ProgramNameAreaC
+IOT_AreaAddressStringD=IOT.ProgramNameAreaD
 
 [XILOG]
 Enable=1
diff --git a/MTC_Adapter/SCMCncLib/thdNcEsaGvKvara.cs b/MTC_Adapter/SCMCncLib/thdNcEsaGvKvara.cs
index 4109dff..fb5fad0 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 VAreaByteSize;
         private UInt16 EOKAreaByteSize;
         private UInt16 ETKAreaByteSize;
         private UInt16 AlarmByteSize;
@@ -56,8 +55,6 @@ namespace SCMCncLib
         private string CommandsAddressName;
         private TS_REG CommandsAddress;
 
-        private string VAreaAddressName;
-        private TS_REG VAreaAddress;
 
         private string EOKAreaAddressName;
         private TS_REG EOKAreaAddress;
@@ -234,7 +231,6 @@ namespace SCMCncLib
 
             ReadNumber = 265;
             WriteNumber = 265;
-            VAreaByteSize = 32;
             ETKAreaByteSize = 8;
             EOKAreaByteSize = 32;  // era 14aggiunto sino a 31 x avere 91...
             AlarmByteSize = 32;
@@ -250,7 +246,6 @@ namespace SCMCncLib
             ETKAreaAddressName = fIni.ReadString("NC", "ETKAreaAddress", "ETK");
             PlcErrAreaAddressName = fIni.ReadString("NC", "PlcErrAreaAddress", "V");
             StatusAddressName = fIni.ReadString("NC", "StatusAddress", "SIMWRITE[0]");
-            VAreaAddressName = fIni.ReadString("NC", "VAreaAddress", "V");
 
             // indirizzo area IOT...
             IOT_ByteAreaAddressName = fIni.ReadString("NC", "IOT_AreaAddressByte", "IOT.BYTE");
@@ -271,12 +266,10 @@ namespace SCMCncLib
             PLC_MemoryWrite = new UInt32[WriteNumber];
 
             // creazione buffers a 32bit
-            PLC_MemAreaV_tmp = new UInt32[(int)Math.Ceiling((decimal)VAreaByteSize / 4)];
 
             PLC_MemAreaAlarm_tmp = new UInt32[(int)Math.Ceiling((decimal)AlarmByteSize / 4)];
 
             // creo array duali in bytes...
-            PLC_MemoryAreaV = new Byte[VAreaByteSize];
             PLC_MemoryAreaAllarmi = new Byte[AlarmByteSize];
 
             // creazione veri buffer già 32bit
@@ -427,20 +420,9 @@ namespace SCMCncLib
             // lettura buffer dal CN
             iError = read_regbuffer(ref StatusAddress, 0, ReadNumber, PLC_MemoryRead);
 
-            // leggo da posizione memorie V come TS_REG
-            iError = read_regbuffer(ref VAreaAddress, 68, VAreaByteSize, PLC_MemAreaV_tmp);
-
             // leggo da posizione memorie EOK TS_REG
             iError = read_regbuffer(ref EOKAreaAddress, 60, EOKAreaByteSize, PLC_MemoryAreaEOK);
 
-            // copio in array a byte...
-            try
-            {
-                Buffer.BlockCopy(PLC_MemAreaV_tmp, 0, PLC_MemoryAreaV, 0, VAreaByteSize);
-            }
-            catch
-            { }
-
             try
             {
                 Buffer.BlockCopy(PLC_MemAreaAlarm_tmp, 0, PLC_MemoryAreaAllarmi, 0, AlarmByteSize);
@@ -467,9 +449,6 @@ namespace SCMCncLib
                 iError = get_reg_by_name(PlcErrAreaAddressName, ref PlcErrAreaAddress);
             if (iError == 0)
                 iError = get_reg_by_name(StatusAddressName, ref StatusAddress);
-            if (iError == 0)
-                iError = get_reg_by_name(VAreaAddressName, ref VAreaAddress);
-
 
             if (iError == 0)
                 iError = get_reg_by_name(IOT_ByteAreaAddressName, ref IOT_ByteAreaAddress);