diff --git a/CMS_CORE_Library/NcThermo.cs b/CMS_CORE_Library/NcThermo.cs
index 5e68f5a..471203b 100644
--- a/CMS_CORE_Library/NcThermo.cs
+++ b/CMS_CORE_Library/NcThermo.cs
@@ -272,6 +272,8 @@ namespace CMS_CORE_Library
 
         public abstract CmsError NC_GetTranslatedPlcMessages(string language, ref Dictionary<int, string> messages);
 
+        public abstract CmsError NC_GetTranslatedThermoLabels(string language, ref Dictionary<string, string> messages);        
+
         public abstract CmsError NC_GetAvailableLanguages(ref ICollection<CultureInfo> languages);
 
         /**
@@ -639,6 +641,16 @@ namespace CMS_CORE_Library
         /// </summary>
         /// <returns></returns>
         public abstract CmsError PLC_WAckProdUpdate();
+        /// <summary>
+        /// Process start prod ack
+        /// </summary>
+        /// <returns></returns>
+        public abstract CmsError PLC_WAckPzProdStart();
+        /// <summary>
+        /// Process end prod ack
+        /// </summary>
+        /// <returns></returns>
+        public abstract CmsError PLC_WAckPzProdEnd();
 
         /// <summary>
         /// Get current recipe parameter list
diff --git a/CMS_CORE_Library/S7Net/Nc_S7Net.cs b/CMS_CORE_Library/S7Net/Nc_S7Net.cs
index 9b46c76..96417c2 100644
--- a/CMS_CORE_Library/S7Net/Nc_S7Net.cs
+++ b/CMS_CORE_Library/S7Net/Nc_S7Net.cs
@@ -8,6 +8,7 @@ using System.IO;
 using System.Linq;
 using System.Net;
 using System.Net.NetworkInformation;
+using System.ServiceModel.Channels;
 using System.Text;
 using System.Threading;
 using static CMS_CORE_Library.Models.DataStructures;
@@ -41,6 +42,8 @@ namespace CMS_CORE_Library.S7Net
 
         // Alarms data
         private static Dictionary<int, string> PlcMessages;
+        private const string PLC_MESSAGE_PATH = "C:/CMS/S7NET/";
+        private const string THERMO_DICT_PATH = @"Dict\";
 
         private static ushort SelectedProcess = 1;
 
@@ -206,8 +209,6 @@ namespace CMS_CORE_Library.S7Net
         /// <returns></returns>
         public override CmsError NC_GetTranslatedPlcMessages(string language, ref Dictionary<int, string> messages)
         {
-            // FIXME TODO 
-#if false
             string filePath;
             try
             {
@@ -228,14 +229,60 @@ namespace CMS_CORE_Library.S7Net
                     .Where(line => line.Count() == 2)
                     .ToDictionary(line => Convert.ToInt32(line[0]), line => line[1].Trim());
 
-                return NO_ERROR;
             }
             catch (Exception ex)
             {
                 return ManageException(ex);
             }
-#endif
-            return FUNCTION_NOT_ALLOWED_ERROR;
+            return NO_ERROR;
+        }
+        /// <summary>
+        /// Compilazione dizionario traduzioni THermo
+        /// </summary>
+        /// <param name="language"></param>
+        /// <param name="messages"></param>
+        /// <returns></returns>
+        public override CmsError NC_GetTranslatedThermoLabels(string language, ref Dictionary<string, string> messages)
+        {
+            string filePath;
+            Dictionary<string, string> dict01 = new Dictionary<string, string>();
+            Dictionary<string, string> dict02 = new Dictionary<string, string>();
+            try
+            {
+                CultureInfo cultureInfo = CultureInfo.CreateSpecificCulture(language);
+                string langName = "";
+                if (cultureInfo.IsNeutralCulture)
+                    langName = cultureInfo.EnglishName;
+                else
+                    langName = cultureInfo.Parent.EnglishName;
+
+                // Setup the Path for enums
+                filePath = THERMO_DICT_PATH + @"Enums_" + language + @".txt";
+
+                // Read From File...
+                dict01 = File.ReadAllLines(filePath, Encoding.Default)
+                    .Select(line => line.Split(','))
+                    .Where(line => line.Count() == 2)
+                    .ToDictionary(line => line[0].Trim(), line => line[1].Trim());
+
+                // Setup the Path for labels
+                filePath = THERMO_DICT_PATH + @"labels_" + language + @".txt";
+
+                // Read From File...
+                dict02 = File.ReadAllLines(filePath, Encoding.Default)
+                    .Select(line => line.Split(','))
+                    .Where(line => line.Count() == 2)
+                    .ToDictionary(line => line[0].Trim(), line => line[1].Trim());
+
+                // combine 2 dictionary...
+                messages = dict01.Union(dict02).ToDictionary(d => d.Key, d => d.Value);
+
+            }
+            catch (Exception ex)
+            {
+                return ManageException(ex);
+            }
+            return NO_ERROR;
         }
         /// <summary>
         /// Elenco lingue disponibili
@@ -480,7 +527,7 @@ namespace CMS_CORE_Library.S7Net
         /// <returns></returns>
         public override CmsError NC_RActiveAlarms(ref List<AlarmModel> alarms)
         {
-            return FUNCTION_NOT_ALLOWED_ERROR;
+            return NO_ERROR;
         }
 
         /// <summary>
@@ -529,6 +576,7 @@ namespace CMS_CORE_Library.S7Net
             bool[] statusBits;
             int i = 0;
             List<int> readValues = new List<int>();
+            List<byte> currMem = new List<byte>();
             CmsError libraryError;
             try
             {
@@ -545,15 +593,29 @@ namespace CMS_CORE_Library.S7Net
                 if (libraryError.IsError())
                     return libraryError;
 
+                //  leggo a BYTE
+                libraryError = MEM_RWByteList(R, 0,
+                    ALARMS_STATUS.MemType,
+                    ALARMS_STATUS.Address,
+                    ALARMS_STATUS.SubAddress,
+                    0,
+                    (ALARMS_STATUS.Size), // status_bytes / 4 + data_word / 2
+                    ref currMem);
+
+                if (libraryError.IsError())
+                    return libraryError;
+
                 alarms.Clear();
 
                 // Convert integer array into bit array
                 statusBits = IntToBits(readValues.ToArray());
 
+                BitArray bArray = new BitArray(currMem.ToArray());
+
                 for (i = 0; i < ALARMS_STATUS.Size * 8; i++)
                 {
                     // If alarm is active
-                    if (statusBits[i])
+                    if (bArray[i])
                     {
                         // Calculate matching alarm byte info address
                         int dataByteAddress = (i * 16) + ALARMS_NUMBER;
@@ -626,7 +688,7 @@ namespace CMS_CORE_Library.S7Net
             CmsError libraryError = NO_ERROR;
 
             List<byte> currMem = new List<byte>();
-            libraryError = MEM_RWByteList(R, 0, PRE_POST_POWER_ON.MemType, PRE_POST_POWER_ON.Address, PRE_POST_POWER_ON.SubAddress,0, 4, ref currMem);
+            libraryError = MEM_RWByteList(R, 0, PRE_POST_POWER_ON.MemType, PRE_POST_POWER_ON.Address, PRE_POST_POWER_ON.SubAddress, 0, 4, ref currMem);
 
             if (libraryError.IsError())
                 return libraryError;
@@ -635,7 +697,7 @@ namespace CMS_CORE_Library.S7Net
 
             // Convert int into to true/false array
             //bits = IntToBits(readValue);
-            var bArray  = new BitArray(currMem.ToArray());
+            var bArray = new BitArray(currMem.ToArray());
             bArray.CopyTo(bits, 0);
 
             // Create adn set pre power on object
@@ -1953,6 +2015,36 @@ namespace CMS_CORE_Library.S7Net
 
             return libraryError;
         }
+        /// <summary>
+        /// Process start prod ack
+        /// </summary>
+        /// <returns></returns>
+        public override CmsError PLC_WAckPzProdStart()
+        {
+            CmsError libraryError = NO_ERROR;
+
+            // Call ack for prod update
+            libraryError = PLC_WAck(REQ_CONF_ACK, REQ_CONF_STROBE, 11);
+            if (libraryError.IsError())
+                return libraryError;
+
+            return libraryError;
+        }
+        /// <summary>
+        /// Process end prod ack
+        /// </summary>
+        /// <returns></returns>
+        public override CmsError PLC_WAckPzProdEnd()
+        {
+            CmsError libraryError = NO_ERROR;
+
+            // Call ack for prod update
+            libraryError = PLC_WAck(REQ_CONF_ACK, REQ_CONF_STROBE, 12);
+            if (libraryError.IsError())
+                return libraryError;
+
+            return libraryError;
+        }
 
         /// <summary>
         /// read current recipe parameter list
@@ -4349,7 +4441,7 @@ namespace CMS_CORE_Library.S7Net
                         memByteRead = currMem.Skip(4).Take(22).ToArray();
                         outVal = "";
                         numByte = memByteRead[1];
-                        for (int i = 2; i < numByte+2; i++)
+                        for (int i = 2; i < numByte + 2; i++)
                         {
                             outVal += Char.ConvertFromUtf32(memByteRead[i]);
                         }
@@ -4358,7 +4450,7 @@ namespace CMS_CORE_Library.S7Net
                         memByteRead = currMem.Skip(26).Take(18).ToArray();
                         outVal = "";
                         numByte = memByteRead[1];
-                        for (int i = 2; i < numByte+2; i++)
+                        for (int i = 2; i < numByte + 2; i++)
                         {
                             outVal += Char.ConvertFromUtf32(memByteRead[i]);
                         }