diff --git a/IOB-WIN/DATA/CONF/3004.ini b/IOB-WIN/DATA/CONF/3004.ini
index 5774d8d4..e5e9c183 100644
--- a/IOB-WIN/DATA/CONF/3004.ini
+++ b/IOB-WIN/DATA/CONF/3004.ini
@@ -22,9 +22,15 @@ CMDADV1=?valore=
 CMDREBO=/sendReboot.aspx?idxMacchina=
 
 [MEMORY]
-BITRED=Y8.4
-BITYELLOW=Y8.5
-BITGREEN=Y8.6
+AREAG_SIZE=48
+AREAX_SIZE=0
+AREAY_SIZE=12
+; Red: Y3.2 | Yellow: !Y8.0 | Green Y4.5 | All DoorsClosed: Y4.0 (X5.1) | ..........WrkZone Y8.7
+;BIT0=CONN
+BIT1=Y4.5
+BIT2=PZCOUNT
+BIT3=!Y8.0
+BIT4=Y3.6
 
 [BLINK]
 ;MAX_COUNTER_BLINK = 30
@@ -42,7 +48,7 @@ BLINK_FILT=0
 
 [OPTPAR]
 ;PZCOUNT_MODE=STD|BIT
-PZCOUNT_MODE=BIT
+PZCOUNT_MODE=STD
 PZ_CAD_MADDR=1602
 PZ_REQ_MADDR=1603
 PZ_DONE_MADDR=1604
diff --git a/IOB-WIN/IobFanuc.cs b/IOB-WIN/IobFanuc.cs
index c61af1c6..09f2e815 100644
--- a/IOB-WIN/IobFanuc.cs
+++ b/IOB-WIN/IobFanuc.cs
@@ -180,11 +180,13 @@ namespace IOB_WIN
             }
             else
             {
+              contapezzi = 0;
               lg.Info("Contapezzi STD disabilitato: modalità {0}", currIobConf.optPar["PZCOUNT_MODE"]);
             }
           }
           else
           {
+            contapezzi = 0;
             lg.Info("Parametro mancante PZCOUNT_MODE");
           }
         }
@@ -411,6 +413,8 @@ namespace IOB_WIN
       string bKey = "";
       string bVal = "";
       char area;
+      // valore INVERTED (default è false)
+      bool invSignal = false;
       string memArea = "";
       string[] memIdx;
       int bitNum = 0;
@@ -452,7 +456,15 @@ namespace IOB_WIN
           }
           else // area "normale" byte.bit
           {
+            // di norma è segnale normale => 1, altrimenti inverse => 0...
+            invSignal = false;
             area = bVal[0];
+            // cerco se sia inverse (ultimo char "!") --> registro e elimino char...
+            if (bVal.EndsWith("!"))
+            {
+              invSignal = true;
+              bVal = bVal.Replace("!", "");
+            }
             // altrimenti decodifico area...
             memArea = bVal.Substring(1, bVal.Length - 1);
             memIdx = memArea.Split('.');
@@ -477,10 +489,22 @@ namespace IOB_WIN
               default:
                 break;
             }
-            // controllo se il bit sia attivo...
-            if ((byte2check & (1 << bitNum)) == (1 << bitNum))
+            // a secondo che sia segnale normale o inverso...
+            if (invSignal)
             {
-              B_input += 1 << i;
+              // controllo se il bit sia NON attivo (basso)... == 0...
+              if ((byte2check & (1 << bitNum)) == 0)
+              {
+                B_input += 1 << i;
+              }
+            }
+            else
+            {
+              // controllo se il bit sia attivo (alto)... != 0
+              if ((byte2check & (1 << bitNum)) != 0)
+              {
+                B_input += 1 << i;
+              }
             }
           }
         }
diff --git a/Jenkinsfile b/Jenkinsfile
index 8cb7f8ec..4c3eafd7 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -14,7 +14,7 @@ pipeline {
 
       /* calcolo numero versione... diverso x branch MASTER/DEVELOP */
       script {
-        withEnv(['NEXT_BUILD_NUMBER=231']) {
+        withEnv(['NEXT_BUILD_NUMBER=232']) {
           // env.versionNumber = VersionNumber(versionNumberString : '1.17.${BUILD_DATE_FORMATTED, "yyMM"}.${BUILDS_ALL_TIME}', projectStartDate : '2006-01-01', skipFailedBuilds: true)
           env.versionNumber = VersionNumber(versionNumberString : '1.17.${BUILD_DATE_FORMATTED, "yyMM"}.${BUILDS_ALL_TIME}', projectStartDate : '2006-01-01', skipFailedBuilds: true, overrideBuildsAllTime: '${NEXT_BUILD_NUMBER}')
           env.APP_NAME = 'MAPO-IOB-WIN'