diff --git a/john103C6T6/Core/Inc/main.h b/john103C6T6/Core/Inc/main.h
index 1552111..4687a72 100644
--- a/john103C6T6/Core/Inc/main.h
+++ b/john103C6T6/Core/Inc/main.h
@@ -61,12 +61,15 @@ typedef struct
 
 /* Exported types ------------------------------------------------------------*/
 /* USER CODE BEGIN ET */
+#define reset_blink_delay 	10
+#define rest_iter 				  10
 extern void handle_command(char* cmd);
 typedef void (*FunctionPointer)(void);
 
 uint16_t handle_valves(TEMP* tmp_sense);
 void init_all_T_sense(void);
 void iwdg_refresh(void);
+void led_blink(GPIO_TypeDef *GPIOx,uint16_t GPIO_Pin,uint8_t iter,uint16_t delay);
 
 /* USER CODE END ET */
 
diff --git a/john103C6T6/Core/Src/main.c b/john103C6T6/Core/Src/main.c
index a7e9dd8..ac1536c 100644
--- a/john103C6T6/Core/Src/main.c
+++ b/john103C6T6/Core/Src/main.c
@@ -29,7 +29,8 @@
 
 #include "def.h"
 #include <stdio.h>
- #include "rs_message.h"
+#include "rs_message.h"
+
 
 
 /* USER CODE END Includes */
@@ -117,60 +118,26 @@ int main(void)
   MX_USART1_UART_Init();
   MX_TIM2_Init();
   MX_ADC1_Init();
-  /* USER CODE BEGIN 2 */
-	//TIM1->DIER |= TIM_DIER_UIE;
-//	HAL_TIM_Base_MspInit(&htim1);
-//	HAL_TIM_Base_Start(&htim1);
-		GPIOC->ODR^=(1<<13);
-	HAL_Delay(50);
-	GPIOC->ODR^=(1<<13);
-	HAL_Delay(50);
-	GPIOC->ODR^=(1<<13);
-	HAL_Delay(50);
-	GPIOC->ODR^=(1<<13);
-	HAL_Delay(50);
-	GPIOC->ODR^=(1<<13);
-	HAL_Delay(50);
-	GPIOC->ODR^=(1<<13);
-	HAL_Delay(50);
-	GPIOC->ODR^=(1<<13);
-	HAL_Delay(50);
-	GPIOC->ODR^=(1<<13);
-	HAL_Delay(50);
-	GPIOC->ODR^=(1<<13);
-	HAL_Delay(50);
-	GPIOC->ODR^=(1<<13);
-	HAL_Delay(50);
-	GPIOC->ODR^=(1<<13);
-	HAL_Delay(50);
-	GPIOC->ODR^=(1<<13);
-	HAL_Delay(50);
-	GPIOC->ODR&=~(1<<13);
-	//DS18B20_Init(GPIOA, GPIO_PIN_1);
+  /* USER CODE BEGIN 2 */  
+
+	led_blink(GPIOC,GPIO_PIN_13,rest_iter,reset_blink_delay);
 	 MODBUS_FirstInit();
 	uint8_t uart_byte = 0;
   RS_Receive_IT(&hmodbus1, &MODBUS_MSG);
-	//HAL_UART_Receive_IT(&huart1, &uart_byte, 1);
-	
-
 	Dallas_BusFirstInit(&htim1);
-	
-	
 	// инициализация по порядку найденных датчиков
 	// Инициализация по индексу (порядковому номеру найденного датчика)
 	
-for ( int i=0; i<hdallas.onewire->RomCnt;i++)
-{
-	
-
-// Инициализация по ROM-адресу
+		for ( int i=0; i<hdallas.onewire->RomCnt;i++)
+		{   
+				// Инициализация по ROM-адресу
 	//sens[i].Init.init_func = &Dallas_SensorInitByROM;
 	//	sens[i].Init.InitParam.ROM = rom_address;
   sens[i].Init.InitParam.Ind = i; 
   sens[i].Init.init_func = &Dallas_SensorInitByInd;  
   sens[i].Init.Resolution = DALLAS_CONFIG_9_BITS;  
-	sens[i].set_temp =20.;
-	sens[i].hyst =2;
+				MB_DATA.HoldRegs.set_Temp[i] =sens[i].set_temp =20.;
+				sens[i].hyst =3;
   Dallas_AddNewSensors(&hdallas, &sens[i]);
 
 }	
@@ -290,7 +257,14 @@ void SystemClock_Config(void)
 		{
 				IWDG->KR = 0xAAAA;         // Сбросить таймер
 		}
-		
+void led_blink(GPIO_TypeDef *GPIOx,uint16_t GPIO_Pin,uint8_t iter,uint16_t delay)
+		{
+			for(int i=0;i<iter;i++)
+			{
+				GPIOx->ODR^=(1<<GPIO_Pin);
+				HAL_Delay(delay);
+			}
+		}
 //void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart)
 //{
 //    if (huart->Instance == USART1)