diff --git a/IOB-UT-NEXT/Config/IobConfTree.cs b/IOB-UT-NEXT/Config/IobConfTree.cs
index 9272ee07..5ab307ec 100644
--- a/IOB-UT-NEXT/Config/IobConfTree.cs
+++ b/IOB-UT-NEXT/Config/IobConfTree.cs
@@ -789,6 +789,40 @@ namespace IOB_UT_NEXT.Config
                     }
                 }
 
+                // cerco in OPTPAR la conf json del dizionario StepActionList
+                if (optParRead.ContainsKey("STEP_ACTION_CONF"))
+                {
+                    string opcParamConf = optParRead["STEP_ACTION_CONF"];
+                    if (!string.IsNullOrEmpty(opcParamConf))
+                    {
+                        string jsonStepActFileName = Path.Combine(dirPath, opcParamConf);
+                        if (File.Exists(jsonStepActFileName))
+                        {
+                            newConfObj.lgInfo($"Apertura file {jsonStepActFileName}");
+                            using (StreamReader reader = new StreamReader(jsonStepActFileName))
+                            {
+                                string jsonData = reader.ReadToEnd().Replace("\n", "").Replace("\r", "");
+                                if (!string.IsNullOrEmpty(jsonData))
+                                {
+                                    newConfObj.lgDebug($"File json composto da {jsonData.Length} caratteri");
+                                    if (newConfObj.Actions == null)
+                                    {
+                                        newConfObj.Actions = new ActionDto();
+                                        //newConfObj.Actions.StepActionList = new Dictionary<string, StepActionDto>();
+                                        try
+                                        {
+                                            newConfObj.Actions = JsonConvert.DeserializeObject<ActionDto>(jsonData);
+                                        }
+                                        catch (Exception exc)
+                                        {
+                                            newConfObj.lgError($"Eccezione in decodifica conf json STEP_ACTION_CONF{Environment.NewLine}{exc}");
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    }
+                }
 
                 // salvo eventuale memTrace...
                 if (!string.IsNullOrEmpty(fIni.ReadString("OPTPAR", "MEM_2_TRACE", "")))
diff --git a/IOB-UT-NEXT/Config/Special/ActionDto.cs b/IOB-UT-NEXT/Config/Special/ActionDto.cs
index d417c6b4..bd08cfee 100644
--- a/IOB-UT-NEXT/Config/Special/ActionDto.cs
+++ b/IOB-UT-NEXT/Config/Special/ActionDto.cs
@@ -15,5 +15,12 @@ namespace IOB_UT_NEXT.Config.Special
         /// Configurazione speciale azioni in fase di setup
         /// </summary>
         public MachineSetupConf SetupConf { get; set; }
+
+        /// <summary>
+        /// Configurazione di un dizionario 
+        /// chiave = action ricevuta 
+        /// valore = elenco di step da eseguire in sequenza
+        /// </summary>
+        public Dictionary<string, List<StepActionDto>> StepActionList { get; set; } 
     }
 }
diff --git a/IOB-UT-NEXT/Config/Special/StepActionDto.cs b/IOB-UT-NEXT/Config/Special/StepActionDto.cs
new file mode 100644
index 00000000..49e8b969
--- /dev/null
+++ b/IOB-UT-NEXT/Config/Special/StepActionDto.cs
@@ -0,0 +1,57 @@
+using MapoSDK;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Converters;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace IOB_UT_NEXT.Config.Special
+{
+    /// <summary>
+    /// Definizione di una step action (per effettuare una scrittura sul PLC con eventuale ritardo)
+    /// </summary>
+    public class StepActionDto
+    {
+
+        /// <summary>
+        /// Idx Azione (per ordinamento)
+        /// </summary>
+        public int IdxAct { get; set; } = 0;
+        
+        /// <summary>
+        /// Nome azione
+        /// </summary>
+        public string Name { get; set; } = "";
+
+        /// <summary>
+        /// Valore composto (a partire da altri valori in mMap),da usare se != null
+        /// Sostituzione token espressi nel formato [[token]]
+        /// </summary>
+        public string CompoValMMap { get; set; } = null;
+
+#if false
+        /// <summary>
+        /// Valore composto (a partire da altri valori in ProdData),da usare se != null
+        /// Sostituzione token espressi nel formato [[token]]
+        /// </summary>
+        public string CompoValProdData { get; set; } = null; 
+#endif
+
+        /// <summary>
+        /// Valore fix da inviare alla memoria se != null
+        /// </summary>
+        public string FixVal { get; set; } = null;
+
+        /// <summary>
+        /// Nome valore memoria da usare (OUT/Write)
+        /// </summary>
+        public string MMapWrite { get; set; } = "";
+
+        /// <summary>
+        /// Tempo di attesa prima dell'azione (se >0) in ms
+        /// </summary>
+        public int WaitTimeMs { get; set; } = 0;
+    }
+}
diff --git a/IOB-WIN-OPC-UA/DATA/CONF/1042.ini b/IOB-WIN-OPC-UA/DATA/CONF/1042.ini
index 955be4db..62dfa719 100644
--- a/IOB-WIN-OPC-UA/DATA/CONF/1042.ini
+++ b/IOB-WIN-OPC-UA/DATA/CONF/1042.ini
@@ -76,6 +76,7 @@ DISABLE_SEND_WDST=TRUE
 
 ; conf parametri memoria READ/WRITE
 OPC_PARAM_CONF=1042.json
+;STEP_ACTION_CONF=1042.json
 
 [BRANCH]
 NAME=master
diff --git a/IOB-WIN-OPC-UA/DATA/CONF/1042.json b/IOB-WIN-OPC-UA/DATA/CONF/1042.json
index 11823f5c..7bbdb614 100644
--- a/IOB-WIN-OPC-UA/DATA/CONF/1042.json
+++ b/IOB-WIN-OPC-UA/DATA/CONF/1042.json
@@ -278,7 +278,7 @@
       "name": "OPC_SelProg",
       "description": "Prog Selezionato",
       "tipoMem": "Int",
-      "memAddr": "ns=4;s=ext_codice_lotto",
+      "memAddr": "ns=4;s=hmi_rcp_dmActive",
       "index": 0,
       "size": 50
     }
diff --git a/IOB-WIN-OPC-UA/DATA/CONF/1042.test.json b/IOB-WIN-OPC-UA/DATA/CONF/1042.test.json
new file mode 100644
index 00000000..8361a544
--- /dev/null
+++ b/IOB-WIN-OPC-UA/DATA/CONF/1042.test.json
@@ -0,0 +1,309 @@
+{
+  "BrowseFullVal": "ns=4;s=NxController.GlobalVars",
+  "BrowseNSIndex": 4,
+  "BrowseValue": 5001,
+  "keyPartCount": "ext_prod_parziale_robot4",
+  "keyPartReq": "",
+  "keyPartId": "",
+  "keyProgName": "",
+  "keyRunMode": "",
+  "pingAsPowerOn": true,
+  "Identity": {},
+  "condWork": [
+    {
+      "keyName": "rele_ciclo_automatico",
+      "targetValue": "True"
+    }
+  ],
+  "condPowerOn": {
+  },
+  "condReady": {
+    "checkMode": "AND",
+    "checkList": [
+      {
+        "keyName": "rele_automatico",
+        "targetValue": "True"
+      }
+    ]
+  },
+  "condManual": {
+    "checkMode": "AND",
+    "checkList": [
+      {
+        "keyName": "rele_manuale",
+        "targetValue": "True"
+      }
+    ]
+  },
+  "condEStop": {
+    "checkMode": "AND",
+    "negateValue": false,
+    "checkList": [
+    ]
+  },
+  "condError": {
+    "checkMode": "AND",
+    "checkList": [
+      {
+        "keyName": "rele_emergenza",
+        "targetValue": "True"
+      }
+    ]
+  },
+  "condCountEnabled": {
+    "checkMode": "AND",
+    "checkList": []
+  },
+  "condWarmUpCoolDown": {
+    "checkMode": "OR",
+    "negateValue": true,
+    "checkList": [
+    ]
+  },
+  "fluxLogVeto": [
+    "L2p1CommonVariable"
+  ],
+  "itemTranslation": {
+    "avail": "Machine Available",
+    "rstat": "Execution Mode",
+    "mode": "Controller Mode",
+    "ncprog": "Program Name",
+    "IO_150": "Qta Prodotta (metri)",
+    "lpremain": "Qta Richiesta",
+    "fdovrd": "PATH FEED OVERRIDE",
+    "rovrd": "PATH RAPID OVERRIDE"
+  },
+  "paramsEndThresh": {
+    "actFeedRateIpoOvr": 10,
+    "feedRateIpoOvr": 10
+  },
+  "paramsContainsThresh": {
+  },
+  "filterItemsNodeId": [
+    "ns=4;s=abilitazione_aspiratore",
+    "ns=4;s=abilitazione_man_aspiratore",
+    "ns=4;s=ailitazione_apre_cassetti",
+    "ns=4;s=all_barriere_Triplano",
+    "ns=4;s=all_batteria_PLC_scarica",
+    "ns=4;s=all_batteria_ROBOT2_scarica",
+    "ns=4;s=all_batteria_ROBOT3_scarica",
+    "ns=4;s=all_batteria_ROBOT4_scarica",
+    "ns=4;s=all_batteria_ROBOT_scarica",
+    "ns=4;s=all_blocco_inverter_mgazzion_ruote",
+    "ns=4;s=all_blocco_inverter_ruote",
+    "ns=4;s=all_blocco_inverter_ruote_10_11",
+    "ns=4;s=all_blocco_inverter_ruote_12_13",
+    "ns=4;s=all_blocco_inverter_ruote_14_15",
+    "ns=4;s=all_blocco_inverter_ruote_16_17",
+    "ns=4;s=all_blocco_inverter_ruote_18_1",
+    "ns=4;s=all_blocco_inverter_ruote_19_20",
+    "ns=4;s=all_blocco_inverter_ruote_2_3",
+    "ns=4;s=all_blocco_inverter_ruote_4_5",
+    "ns=4;s=all_blocco_inverter_ruote_6_7",
+    "ns=4;s=all_blocco_inverter_ruote_robot2",
+    "ns=4;s=all_codifica_ruote_errate",
+    "ns=4;s=all_com_robot",
+    "ns=4;s=all_com_robot2",
+    "ns=4;s=all_com_robot3",
+    "ns=4;s=all_com_robot4",
+    "ns=4;s=all_condizione_reset",
+    "ns=4;s=all_Ethernet",
+    "ns=4;s=all_extracorsa_av_manipolatore",
+    "ns=4;s=all_extracorsa_ind_manipolatore",
+    "ns=4;s=all_feedback_contac_su_tavola",
+    "ns=4;s=all_fine_ciclo_da_robot",
+    "ns=4;s=all_fine_ciclo_da_robot2",
+    "ns=4;s=all_fine_ciclo_da_robot3",
+    "ns=4;s=all_ftc_presenza_pezzo_sporca",
+    "ns=4;s=all_ftc_presenza_pezzo_sporca_robot2",
+    "ns=4;s=all_ftc_presenza_pezzo_sporca_robot3",
+    "ns=4;s=all_ftc_presenza_pezzo_sporca_robot4",
+    "ns=4;s=all_magazzino_pezzi_fuori_posizione",
+    "ns=4;s=all_magazzino_ruote_fuori_posizione",
+    "ns=4;s=all_man_fuor_pos_da_robot",
+    "ns=4;s=all_man_fuor_pos_da_robot2",
+    "ns=4;s=all_mancanza_pressione_aria",
+    "ns=4;s=all_modulo_24Vdc",
+    "ns=4;s=all_plc",
+    "ns=4;s=all_porta_cabina_aperta",
+    "ns=4;s=all_porta_quadro_aperta",
+    "ns=4;s=all_potenza_ausiliari",
+    "ns=4;s=all_pulsantiera_mobile_ON",
+    "ns=4;s=all_rete_ethercat",
+    "ns=4;s=all_robot2_in_emergenza",
+    "ns=4;s=all_robot4_in_emergenza",
+    "ns=4;s=all_robot_in_emergenza",
+    "ns=4;s=all_scatto_termico_aspiratore",
+    "ns=4;s=all_scatto_termico_magazzino_pezzi",
+    "ns=4;s=all_vuoto_da_robot",
+    "ns=4;s=all_vuoto_da_robot2",
+    "ns=4;s=all_vuoto_da_robot3",
+    "ns=4;s=all_vuoto_da_robot4",
+    "ns=4;s=BarCodeIn",
+    "ns=4;s=BarCodeOut",
+    "ns=4;s=Hmi_ListaStringheR17",
+    "ns=4;s=PM_ActiveEnergy",
+    "ns=4;s=PM_ActivePower",
+    "ns=4;s=PM_CorrenteI1",
+    "ns=4;s=PM_CorrenteI2",
+    "ns=4;s=PM_CorrenteI3",
+    "ns=4;s=PM_Frequency",
+    "ns=4;s=PM_PowerFactor",
+    "ns=4;s=PM_ReactivePower",
+    "ns=4;s=PM_TensioneV1",
+    "ns=4;s=PM_TensioneV1_V2",
+    "ns=4;s=PM_TensioneV1_V3",
+    "ns=4;s=PM_TensioneV2",
+    "ns=4;s=PM_TensioneV2_V3",
+    "ns=4;s=PM_TensioneV3",
+    "ns=4;s=produzione"
+  ],
+  "subscribedItems": [
+    "ns=4;s=ext_codice_lotto",
+    "ns=4;s=ext_NumPezziora_robot1",
+    "ns=4;s=ext_NumPezziora_robot2",
+    "ns=4;s=ext_NumPezziora_robot3",
+    "ns=4;s=ext_NumPezziora_robot4",
+    "ns=4;s=ext_popup",
+    "ns=4;s=ext_prod_parziale_robot1",
+    "ns=4;s=ext_prod_parziale_robot2",
+    "ns=4;s=ext_prod_parziale_robot3",
+    "ns=4;s=ext_prod_parziale_robot4",
+    "ns=4;s=ext_prod_totale_robot1",
+    "ns=4;s=ext_prod_totale_robot2",
+    "ns=4;s=ext_prod_totale_robot3",
+    "ns=4;s=ext_prod_totale_robot4",
+    "ns=4;s=ext_R17_articolo_da_robot",
+    "ns=4;s=ext_reset_parziale",
+    "ns=4;s=ext_stringa1_popup",
+    "ns=4;s=ext_stringa2_popup",
+    "ns=4;s=ext_stringa3_popup",
+    "ns=4;s=Hmi_Rcp_DmActName",
+    "ns=4;s=InvRuote_10_11_IOut",
+    "ns=4;s=InvRuote_12_13_IOut",
+    "ns=4;s=InvRuote_14_15_IOut",
+    "ns=4;s=InvRuote_16_17_IOut",
+    "ns=4;s=invRuote_18_1_IOut",
+    "ns=4;s=InvRuote_19_20_IOut",
+    "ns=4;s=InvRuote_2_3_IOut",
+    "ns=4;s=InvRuote_4_5_IOut",
+    "ns=4;s=InvRuote_6_7_IOut",
+    "ns=4;s=InvRuote_8_9_IOut",
+    "ns=4;s=invTavola_IOut",
+    "ns=4;s=num_pressione_robot2_sv",
+    "ns=4;s=num_pressione_robot3_sv",
+    "ns=4;s=num_pressione_robot4_sv",
+    "ns=4;s=num_pressione_sv",
+    "ns=4;s=rele_automatico",
+    "ns=4;s=rele_ciclo_automatico",
+    "ns=4;s=rele_emergenza",
+    "ns=4;s=rele_inserzione_pm",
+    "ns=4;s=rele_manuale",
+    "ns=4;s=rele_reset_allarmi",
+    "ns=4;s=ruota_attiva_robot2_sv",
+    "ns=4;s=ruota_attiva_robot3_sv",
+    "ns=4;s=ruota_attiva_robot4_sv",
+    "ns=4;s=ruota_attiva_sv",
+    "ns=4;s=valore_pressione_robot2_sv",
+    "ns=4;s=valore_pressione_robot3_sv",
+    "ns=4;s=valore_pressione_robot4_sv",
+    "ns=4;s=valore_pressione_sv",
+    "ns=4;s=velocita_rot2_SV",
+    "ns=4;s=velocita_rot3_SV",
+    "ns=4;s=velocita_rot4_SV",
+    "ns=4;s=velocita_rot_SV"
+
+  ],
+  "mMapWrite": {
+    "setComm": {
+      "name": "setComm",
+      "description": "Commessa",
+      "tipoMem": "String",
+      "memAddr": "ns=4;s=ext_stringa1_popup",
+      "index": 0,
+      "size": 20
+    },
+    "setArt": {
+      "name": "setArt",
+      "description": "Articolo",
+      "tipoMem": "String",
+      "memAddr": "ns=4;s=ext_stringa2_popup",
+      "index": 0,
+      "size": 20
+    },
+    "setPzComm": {
+      "name": "setPzComm",
+      "description": "Qty",
+      "tipoMem": "Int",
+      "memAddr": "ns=4;s=ext_stringa3_popup",
+      "index": 0,
+      "size": 4
+    },
+    "showPopup": {
+      "name": "showPopup",
+      "description": "Mostra POPUP",
+      "tipoMem": "Boolean",
+      "memAddr": "ns=4;s=ext_popup",
+      "index": 0,
+      "size": 1
+    },
+    "processOtherInfo": {
+      "name": "processOtherInfo",
+      "description": "Scrittura Commessa + Quantita + Articolo",
+      "tipoMem": "String",
+      "memAddr": "ns=4;s=ext_codice_lotto",
+      "ComposedVal": "[[setComm]] | [[setPzComm]] pz | [[setArt]]",
+      "index": 0,
+      "size": 50
+    },
+    "forceResetPzCount": {
+      "name": "forceResetPzCount",
+      "description": "Reset Contapezzi MES",
+      "tipoMem": "Boolean",
+      "memAddr": "ns=4;s=ext_reset_parziale",
+      "index": 0,
+      "size": 1
+    }
+  },
+  "mMapRead": {
+    "OPC_GTOT": {
+      "name": "OPC_GTOT",
+      "description": "Contapezzi globale",
+      "tipoMem": "Int",
+      "memAddr": "ns=4;s=ext_prod_totale_robot4",
+      "index": 0,
+      "size": 4
+    },
+    "OPC_SelProg": {
+      "name": "OPC_SelProg",
+      "description": "Prog Selezionato",
+      "tipoMem": "Int",
+      "memAddr": "ns=4;s=ext_codice_lotto",
+      "index": 0,
+      "size": 50
+    }
+  },
+  "mMapWriteLink": {
+    "setArt": "processOtherInfo",
+    "setComm": "processOtherInfo",
+    "setPzComm": "processOtherInfo"
+  },
+  "StepActionList": {
+    "processOtherInfo": [
+      {
+        "IdxAct": 1,
+        "Name": "Abilita Popup",
+        "FixVal": "True",
+        "MMapWrite": "showPopup",
+        "WaitTimeMs": 0
+      },
+      {
+        "IdxAct": 2,
+        "Name": "Disabilita Popup",
+        "FixVal": "False",
+        "MMapWrite": "showPopup",
+        "WaitTimeMs": 50
+      }
+    ]
+  }
+}
\ No newline at end of file
diff --git a/IOB-WIN-OPC-UA/IobOpc/OpcUaOmronGhidini.cs b/IOB-WIN-OPC-UA/IobOpc/OpcUaOmronGhidini.cs
index e9e7652f..475415c6 100644
--- a/IOB-WIN-OPC-UA/IobOpc/OpcUaOmronGhidini.cs
+++ b/IOB-WIN-OPC-UA/IobOpc/OpcUaOmronGhidini.cs
@@ -7,6 +7,7 @@ using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Net.NetworkInformation;
+using System.Threading;
 using static System.Windows.Forms.VisualStyles.VisualStyleElement;
 
 namespace IOB_WIN_OPC_UA.IobOpc
@@ -89,11 +90,30 @@ namespace IOB_WIN_OPC_UA.IobOpc
                         reqValue = compoValue,
                         name = pKey
                     };
-                    // aggiungo!
+                    list2Write.Add(currData);
+                    // aggiungo bit popup
+                    currData = new objItem()
+                    {
+                        uid = "showPopup",
+                        reqValue = "True",
+                        name = "showPopup"
+                    };
+                    list2Write.Add(currData);
+                    // scrivo!
+                    plcWriteParams(ref list2Write);
+
+                    // sctivo nuovo parametro x spegnere popup...
+                    Thread.Sleep(500);
+                    list2Write.Clear();
+                    currData = new objItem()
+                    {
+                        uid = "showPopup",
+                        reqValue = "False",
+                        name = "showPopup"
+                    };
                     list2Write.Add(currData);
                     // scrivo!
                     plcWriteParams(ref list2Write);
-                    // valutare se scrivere il bit di show display?!?
                 }
             }
             return answ;