diff --git a/IOB-WIN/DATA/CONF/3010.ini b/IOB-WIN/DATA/CONF/3010.ini
index 27cfee85..5900b9fd 100644
--- a/IOB-WIN/DATA/CONF/3010.ini
+++ b/IOB-WIN/DATA/CONF/3010.ini
@@ -32,8 +32,9 @@ SIZE_WRITE=138
 ;BIT0=CONN
 BIT1=DB700.DBB1
 ;BIT2=PZCOUNT.STD.DB700.DBW22
-BIT3=DB700.DBB3
-BIT4=DB700.DBB4
+BIT3=DB700.DBB3            
+BIT4=DB700.DBB4                                          
+BIT4=DB701.DBB4 ; bit ciclo in test == riscaldamento
 
 
 [BLINK]
diff --git a/IOB-WIN/DATA/CONF/3011.ini b/IOB-WIN/DATA/CONF/3011.ini
index 10d86a16..dd9e42be 100644
--- a/IOB-WIN/DATA/CONF/3011.ini
+++ b/IOB-WIN/DATA/CONF/3011.ini
@@ -33,7 +33,8 @@ SIZE_WRITE=138
 BIT1=DB700.DBB1
 ;BIT2=PZCOUNT.STD.DB700.DBW22
 BIT3=DB700.DBB3
-BIT4=DB700.DBB4
+BIT4=DB700.DBB4                                      
+BIT4=DB701.DBB4 ; bit ciclo in test == riscaldamento
 
 
 [BLINK]
diff --git a/IOB-WIN/DATA/CONF/3013.ini b/IOB-WIN/DATA/CONF/3013.ini
index 64c60faa..cc38e0a9 100644
--- a/IOB-WIN/DATA/CONF/3013.ini
+++ b/IOB-WIN/DATA/CONF/3013.ini
@@ -33,7 +33,8 @@ SIZE_WRITE=138
 BIT1=DB700.DBB1
 ;BIT2=PZCOUNT.STD.DB700.DBW22
 BIT3=DB700.DBB3
-BIT4=DB700.DBB4
+BIT4=DB700.DBB4         
+BIT4=DB701.DBB4 ; bit ciclo in test == riscaldamento
 
 
 [BLINK]