diff --git a/john103C6T6/Core/Inc/dallas_tools.h b/john103C6T6/Core/Inc/dallas_tools.h
index f8ffde2..5ddea86 100644
--- a/john103C6T6/Core/Inc/dallas_tools.h
+++ b/john103C6T6/Core/Inc/dallas_tools.h
@@ -107,8 +107,10 @@ struct  _SensorHandleStruct
   unsigned                  isConnected:1;            ///< Флаг соединения
   unsigned                  isInitialized:1;          ///< Флаг инициализации
   unsigned                  isLost:1;                 ///< Флаг потери связи
+	uint16_t 									lost_cnt;
 	DALLAS_FlagsTypeDef       f;                        ///< Флаги
 	
+	
 	float 										set_temp;	
 	int 											hyst;
   
diff --git a/john103C6T6/Core/Inc/ow_port.h b/john103C6T6/Core/Inc/ow_port.h
index 4529f82..a4b1404 100644
--- a/john103C6T6/Core/Inc/ow_port.h
+++ b/john103C6T6/Core/Inc/ow_port.h
@@ -23,14 +23,14 @@
  * @brief Порт вывода для шины 1-Wire.
  * @details Указывает порт GPIO, к которому подключена линия данных 1-Wire (например, для DS18B20).
  */
-#define OW_GPIO_Port  GPIOA
+#define OW_GPIO_Port  GPIOB
 
 /**
  * @def OW_Pin_Numb
  * @brief Номер пина в порту OW_GPIO_Port.
  * @details Используется для формирования маски пина и настройки ввода/вывода.
  */
-#define OW_Pin_Numb   1
+#define OW_Pin_Numb   9
 
 /**
  * @def OW_Pin
diff --git a/john103C6T6/Core/Src/main.c b/john103C6T6/Core/Src/main.c
index 74338bd..a7e9dd8 100644
--- a/john103C6T6/Core/Src/main.c
+++ b/john103C6T6/Core/Src/main.c
@@ -170,7 +170,7 @@ for ( int i=0; i<hdallas.onewire->RomCnt;i++)
   sens[i].Init.init_func = &Dallas_SensorInitByInd;  
   sens[i].Init.Resolution = DALLAS_CONFIG_9_BITS;  
 	sens[i].set_temp =20.;
-	sens[i].hyst =3;
+	sens[i].hyst =2;
   Dallas_AddNewSensors(&hdallas, &sens[i]);
 
 }	
@@ -194,11 +194,16 @@ for ( int i=0; i<hdallas.onewire->RomCnt;i++)
 		
 			
 		}
+		
 			init=MB_DATA.Coils.init_param;
 			Dallas_StartConvertTAll(&hdallas,DALLAS_WAIT_BUS,0);
 
 			for(int i=0;i<hdallas.onewire->RomCnt;i++)
 			{
+				if(sens[i].isLost)
+				{
+					sens[i].lost_cnt ++;
+				}
 				Dallas_ReadTemperature(&sens[i]);
 				sens[i].set_temp = MB_DATA.HoldRegs.set_Temp[i];				
 				MB_DATA.InRegs.sens_Temp[i]=sens[i].temperature*10;
@@ -206,7 +211,7 @@ for ( int i=0; i<hdallas.onewire->RomCnt;i++)
 			if (sens[i].temperature<sens[i].set_temp-sens[i].hyst)
 				
 			{
-					GPIOC->ODR|=1<<13;
+					
 					MB_DATA.Coils.coils.all|=1<<i;
 				
 			}
@@ -215,9 +220,10 @@ for ( int i=0; i<hdallas.onewire->RomCnt;i++)
 				
 			if (sens[i].temperature>sens[i].set_temp+sens[i].hyst)				
 			{
-					GPIOC->ODR&=~(1<<13);		
+							
 					MB_DATA.Coils.coils.all&=~(1<<i);			
 			}		
+			
 			}
 			
 			
diff --git a/john103C6T6/MDK-ARM/john103C6T6.uvoptx b/john103C6T6/MDK-ARM/john103C6T6.uvoptx
index 131cd17..e254e21 100644
--- a/john103C6T6/MDK-ARM/john103C6T6.uvoptx
+++ b/john103C6T6/MDK-ARM/john103C6T6.uvoptx
@@ -153,7 +153,7 @@
         <Ww>
           <count>0</count>
           <WinNumber>1</WinNumber>
-          <ItemText>sens</ItemText>
+          <ItemText>sens,0x0A</ItemText>
         </Ww>
         <Ww>
           <count>1</count>
@@ -260,6 +260,10 @@
           <Name>System Viewer\GPIOA</Name>
           <WinId>35904</WinId>
         </Entry>
+        <Entry>
+          <Name>System Viewer\GPIOB</Name>
+          <WinId>35900</WinId>
+        </Entry>
         <Entry>
           <Name>System Viewer\IWDG</Name>
           <WinId>35905</WinId>
@@ -365,7 +369,7 @@
       <GroupNumber>2</GroupNumber>
       <FileNumber>6</FileNumber>
       <FileType>1</FileType>
-      <tvExp>0</tvExp>
+      <tvExp>1</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
       <bDave2>0</bDave2>
       <PathWithFileName>..\Core\Src\ow_port.c</PathWithFileName>
@@ -389,7 +393,7 @@
       <GroupNumber>2</GroupNumber>
       <FileNumber>8</FileNumber>
       <FileType>1</FileType>
-      <tvExp>1</tvExp>
+      <tvExp>0</tvExp>
       <tvExpOptDlg>0</tvExpOptDlg>
       <bDave2>0</bDave2>
       <PathWithFileName>..\Modbus\modbus.c</PathWithFileName>