diff --git a/Core/PY32Module/PY32module_main.c b/Core/PY32Module/PY32module_main.c
index 778be9c..8cd6dbd 100644
--- a/Core/PY32Module/PY32module_main.c
+++ b/Core/PY32Module/PY32module_main.c
@@ -93,10 +93,10 @@ void PYModule_FirstInit(void)
   DallasBus.hdallas->ds_devices = &DS;
   PCHSens_InitModule(&hdallas1, &pchsens.module1, REG_PCH_NUMB_11|REG_PCH_DIODE_NUMB_1);
   PCHSens_InitModule(&hdallas1, &pchsens.module2, REG_PCH_NUMB_12|REG_PCH_DIODE_NUMB_1);
-  PCHSens_InitModule(&hdallas1, &pchsens.module3, REG_PCH_NUMB_13|REG_PCH_DIODE_NUMB_1);
-  PCHSens_InitModule(&hdallas1, &pchsens.module4, REG_PCH_NUMB_21|REG_PCH_DIODE_NUMB_1);
-  PCHSens_InitModule(&hdallas1, &pchsens.module5, REG_PCH_NUMB_22|REG_PCH_DIODE_NUMB_1);
-  PCHSens_InitModule(&hdallas1, &pchsens.module6, REG_PCH_NUMB_23|REG_PCH_DIODE_NUMB_1);
+  PCHSens_InitModule(&hdallas1, &pchsens.module3, REG_PCH_NUMB_21|REG_PCH_DIODE_NUMB_1);
+  PCHSens_InitModule(&hdallas1, &pchsens.module4, REG_PCH_NUMB_22|REG_PCH_DIODE_NUMB_1);
+  PCHSens_InitModule(&hdallas1, &pchsens.module5, REG_PCH_NUMB_31|REG_PCH_DIODE_NUMB_1);
+  PCHSens_InitModule(&hdallas1, &pchsens.module6, REG_PCH_NUMB_32|REG_PCH_DIODE_NUMB_1);
   
   /* Поиск неизвестных сенсоров */
   PCHSens_FindUnknownSensors(&DallasBus);
@@ -113,7 +113,7 @@ void PYModule_ScanSensor(PCHSens_DallasBusHandle *hbus)
   if (scan_cnt >= hbus->hdallas->onewire->RomCnt)
   {
     scan_cnt = hbus->hdallas->onewire->RomCnt;
-    PYModule_FillResponse(&sensor, 0);
+    PYModule_FillResponse(&sensor, STATUS_SCAN_END);
     return;
   }
   if(Dallas_ReadScratchpad(&sensor.sens) == HAL_OK)
@@ -267,6 +267,16 @@ void PYModule_FillResponse(PCHSens_SensorTypeDef* sensor, Sensor_ResponseStatusT
       MB_DATA.InRegs.Response.Status = status;
       break;
     
+    case STATUS_SCAN_END:
+      MB_DATA.InRegs.Response.Location = 0;
+      MB_DATA.InRegs.Response.Config = 0;
+      MB_DATA.InRegs.Response.ROM[0] = 0;
+      MB_DATA.InRegs.Response.ROM[1] = 0;
+      MB_DATA.InRegs.Response.ROM[2] = 0;
+      MB_DATA.InRegs.Response.ROM[3] = 0;
+      MB_DATA.InRegs.Response.Status = status;
+      break;
+    
     // error read by location
     case STATUS_ERR_READ_LOCATION:
       // fill only location from holdreg
diff --git a/Core/PY32Module/PY32module_main.h b/Core/PY32Module/PY32module_main.h
index efdd4c3..25bad93 100644
--- a/Core/PY32Module/PY32module_main.h
+++ b/Core/PY32Module/PY32module_main.h
@@ -17,6 +17,7 @@
 typedef enum
 {
   STATUS_OK = 0x01,
+  STATUS_SCAN_END = 0x11,
   STATUS_ERR_READ_LOCATION = 0xF0,
   STATUS_ERR_READ_ROM = 0x0F,
   STATUS_ERR_INIT = 0xAA,
diff --git a/Core/PY32Module/pch_sensors.h b/Core/PY32Module/pch_sensors.h
index 992be13..72de5bd 100644
--- a/Core/PY32Module/pch_sensors.h
+++ b/Core/PY32Module/pch_sensors.h
@@ -45,10 +45,10 @@
 /* Варианты параметров в UserBytes */
 #define REG_PCH_NUMB_11               ((1 << REG_PCH_NUMB_DIGIT_1_Pos) | (1 << REG_PCH_NUMB_DIGIT_2_Pos))
 #define REG_PCH_NUMB_12               ((1 << REG_PCH_NUMB_DIGIT_1_Pos) | (2 << REG_PCH_NUMB_DIGIT_2_Pos))
-#define REG_PCH_NUMB_13               ((1 << REG_PCH_NUMB_DIGIT_1_Pos) | (3 << REG_PCH_NUMB_DIGIT_2_Pos))
 #define REG_PCH_NUMB_21               ((2 << REG_PCH_NUMB_DIGIT_1_Pos) | (1 << REG_PCH_NUMB_DIGIT_2_Pos))
 #define REG_PCH_NUMB_22               ((2 << REG_PCH_NUMB_DIGIT_1_Pos) | (2 << REG_PCH_NUMB_DIGIT_2_Pos))
-#define REG_PCH_NUMB_23               ((2 << REG_PCH_NUMB_DIGIT_1_Pos) | (3 << REG_PCH_NUMB_DIGIT_2_Pos))
+#define REG_PCH_NUMB_31               ((3 << REG_PCH_NUMB_DIGIT_1_Pos) | (1 << REG_PCH_NUMB_DIGIT_2_Pos))
+#define REG_PCH_NUMB_32               ((3 << REG_PCH_NUMB_DIGIT_1_Pos) | (2 << REG_PCH_NUMB_DIGIT_2_Pos))
 
 #define REG_PCH_DIODE_NUMB_1          ((0 << REG_PCH_DIOD_PHASE_Pos) | (1 << REG_PCH_MODULE_NUMB_Pos))
 #define REG_PCH_DIODE_NUMB_2          ((0 << REG_PCH_DIOD_PHASE_Pos) | (2 << REG_PCH_MODULE_NUMB_Pos))
@@ -97,7 +97,7 @@
 #define IS_REG_PCH_NUMB(_REG_)           (IS_REG_PCH_NUMB_DIGIT_1(_REG_) && IS_REG_PCH_NUMB_DIGIT_2(_REG_)) 
 /*!< @brief Получить параметр "Первая цифра номера преобразователя частоты" */
 #define IS_REG_PCH_NUMB_DIGIT_1(_REG_)   (((_REG_)->param.PCHdig1 <= REG_PCH_NUMB_DIGIT_1_MAX) && ((_REG_)->param.PCHdig1 >= REG_PCH_NUMB_DIGIT_1_MIN))
-/*!< @brief Получить параметр "Вторая цифра номера преобразователя частоты" s*/
+/*!< @brief Получить параметр "Вторая цифра номера преобразователя частоты" */
 #define IS_REG_PCH_NUMB_DIGIT_2(_REG_)   (((_REG_)->param.PCHdig2 <= REG_PCH_NUMB_DIGIT_2_MAX) && ((_REG_)->param.PCHdig2 >= REG_PCH_NUMB_DIGIT_2_MIN))
 /*!< @brief Получить параметр "ЗИП/не ЗИП" */
 #define IS_REG_ZIP(_REG_)                (GET_REG_ZIP(_REG_))
diff --git a/MDK-ARM/PY32Dallas.uvoptx b/MDK-ARM/PY32Dallas.uvoptx
index 8d49872..df7ffaf 100644
--- a/MDK-ARM/PY32Dallas.uvoptx
+++ b/MDK-ARM/PY32Dallas.uvoptx
@@ -153,40 +153,7 @@
           <Name>(105=-1,-1,-1,-1,0)</Name>
         </SetRegEntry>
       </TargetDriverDllRegistry>
-      <Breakpoint>
-        <Bp>
-          <Number>0</Number>
-          <Type>0</Type>
-          <LineNumber>37</LineNumber>
-          <EnabledFlag>1</EnabledFlag>
-          <Address>134235612</Address>
-          <ByteObject>0</ByteObject>
-          <HtxType>0</HtxType>
-          <ManyObjects>0</ManyObjects>
-          <SizeOfObject>0</SizeOfObject>
-          <BreakByAccess>0</BreakByAccess>
-          <BreakIfRCount>1</BreakIfRCount>
-          <Filename>..\Core\PY32Module\PY32module_main.c</Filename>
-          <ExecCommand></ExecCommand>
-          <Expression>\\Project\../Core/PY32Module/PY32module_main.c\37</Expression>
-        </Bp>
-        <Bp>
-          <Number>1</Number>
-          <Type>0</Type>
-          <LineNumber>48</LineNumber>
-          <EnabledFlag>1</EnabledFlag>
-          <Address>134235662</Address>
-          <ByteObject>0</ByteObject>
-          <HtxType>0</HtxType>
-          <ManyObjects>0</ManyObjects>
-          <SizeOfObject>0</SizeOfObject>
-          <BreakByAccess>0</BreakByAccess>
-          <BreakIfRCount>1</BreakIfRCount>
-          <Filename>..\Core\PY32Module\PY32module_main.c</Filename>
-          <ExecCommand></ExecCommand>
-          <Expression>\\Project\../Core/PY32Module/PY32module_main.c\48</Expression>
-        </Bp>
-      </Breakpoint>
+      <Breakpoint/>
       <WatchWindow1>
         <Ww>
           <count>0</count>
diff --git a/ds18b20_locations.xlsx b/ds18b20_locations.xlsx
index 6b591fa..029cfa8 100644
Binary files a/ds18b20_locations.xlsx and b/ds18b20_locations.xlsx differ