diff --git a/CMS_CORE_Library/S7Net/Nc_S7Net.cs b/CMS_CORE_Library/S7Net/Nc_S7Net.cs
index cf7e9f4..81997ef 100644
--- a/CMS_CORE_Library/S7Net/Nc_S7Net.cs
+++ b/CMS_CORE_Library/S7Net/Nc_S7Net.cs
@@ -408,7 +408,7 @@ namespace CMS_CORE_Library.S7Net
 
                 lists.Reverse();
 
-                MachNumber = Encoding.ASCII.GetString(lists.ToArray());
+                MachNumber = Encoding.ASCII.GetString(lists.ToArray().Reverse().ToArray());
             }
 
             return NO_ERROR;
@@ -4288,23 +4288,79 @@ namespace CMS_CORE_Library.S7Net
             if (libraryError.IsError())
                 return libraryError;
 
+
+
+#if false
+            // prendo 2° valore(num max valori)
+            numByte = memByteRead[1];
+            // poi prendo la stringa...
+            string outVal = "";
+            for (int i = 2; i < numByte + 2; i++)
+            {
+                outVal += Char.ConvertFromUtf32(memByteRead[i]);
+            } 
+#endif
+
+
             // Read oly one time every X seconds
             if (DateTime.Now - Last_Static_Read > new TimeSpan(NC_MIN_SEC_READ_STATIC_DATA * TimeSpan.TicksPerSecond))
             {
                 //Try to get information
                 try
                 {
-                    // completare nuove variabili (matricola macchina, seriale PLC, firmware PLC)
-                    S7Language = 0;
-                    ConfChannelNo = 1;
-                    Last_Static_Read = DateTime.Now;
-                    Cnc_name = $"{currPLC.CPU}";
-                    // FIXME
-                    Cms_MachNumber = "0000"; // matricola macchina, DB604.DBB6720..6723
-                    Cnc_SftVersion = "SMC000"; // versione SW del firmware PLC/CNC | DB604.DBB6724..6745
-                    Cnc_SeriesNum = "SMC111"; // seriale PLC/CNC | DB604.DBB6746..6763
-                    PlcFirmware_SerialNum = "V.0.0.0"; // seriale PLC/CNC | DB604.DBB6764..6767
-                    UnitOfMeasure = MILLIMETERS;
+
+
+                    List<byte> currMem = new List<byte>();
+                    libraryError = MEM_RWByteList(R, 0, STATIC_DATA.MemType, STATIC_DATA.Address, STATIC_DATA.SubAddress, 0, STATIC_DATA.Size, ref currMem);
+                    if (libraryError.IsError())
+                        return libraryError;
+
+                    if (currMem.Count > 0)
+                    {
+                        // completare nuove variabili (matricola macchina, seriale PLC, firmware PLC)
+                        S7Language = 0;
+                        ConfChannelNo = 1;
+                        Last_Static_Read = DateTime.Now;
+                        Cnc_name = $"{currPLC.CPU}";
+                        // decodifico info!
+                        byte[] memByteRead = currMem.Skip(0).Take(4).ToArray();
+                        int numByte = 0;
+                        string outVal = "";
+                        for (int i = 0; i < 4; i++)
+                        {
+                            outVal += Char.ConvertFromUtf32(memByteRead[i]);
+                        }
+                        Cms_MachNumber = outVal; // matricola macchina, DB604.DBB6720..6723
+
+                        memByteRead = currMem.Skip(4).Take(22).ToArray();
+                        outVal = "";
+                        numByte = memByteRead[1];
+                        for (int i = 2; i < numByte+2; i++)
+                        {
+                            outVal += Char.ConvertFromUtf32(memByteRead[i]);
+                        }
+                        Cnc_SftVersion = outVal; // versione SW del firmware PLC/CNC | DB604.DBB6724..6745
+
+                        memByteRead = currMem.Skip(26).Take(18).ToArray();
+                        outVal = "";
+                        numByte = memByteRead[1];
+                        for (int i = 2; i < numByte+2; i++)
+                        {
+                            outVal += Char.ConvertFromUtf32(memByteRead[i]);
+                        }
+                        Cnc_SeriesNum = outVal; // seriale PLC/CNC | DB604.DBB6746..6763
+
+                        memByteRead = currMem.Skip(44).Take(4).ToArray();
+                        outVal = "";
+                        outVal += Char.ConvertFromUtf32(memByteRead[0]);
+                        for (int i = 1; i < 4; i++)
+                        {
+                            outVal += $"{memByteRead[i]}";
+                        }
+                        PlcFirmware_SerialNum = outVal; // seriale PLC/CNC | DB604.DBB6764..6767
+
+                        UnitOfMeasure = MILLIMETERS;
+                    }
                 }
                 catch (Exception ex)
                 {
@@ -4525,8 +4581,12 @@ namespace CMS_CORE_Library.S7Net
 
         internal static MEMORY_CELL PROCESS_STATUS = new MEMORY_CELL(MEMORY_TYPE.Siemens_DB, 605, 0, 2);
 
-        // Machine number
+        // Machine data
+        internal static MEMORY_CELL STATIC_DATA = new MEMORY_CELL(MEMORY_TYPE.Siemens_DB, 604, 6720, 48);
         internal static MEMORY_CELL NEW_MATR_MACC = new MEMORY_CELL(MEMORY_TYPE.Siemens_DB, 604, 6720, 4);
+        internal static MEMORY_CELL VERS_SW_PLC = new MEMORY_CELL(MEMORY_TYPE.Siemens_DB, 604, 6724, 22);
+        internal static MEMORY_CELL SER_NUM_PLC = new MEMORY_CELL(MEMORY_TYPE.Siemens_DB, 604, 6746, 22);
+        internal static MEMORY_CELL FIRMWARE_PLC = new MEMORY_CELL(MEMORY_TYPE.Siemens_DB, 604, 6764, 4);
 
         // generic machine gauge data
         internal static MEMORY_CELL MACHINE_GAUGE_DATA = new MEMORY_CELL(MEMORY_TYPE.Siemens_DB, 605, 6, 16);