diff --git a/devices/toolkit/archiver.py b/devices/toolkit/archiver.py
index 0991b05c6fac220a786b90bc922032f130785c12..9d3d18cb9a173ea129957c2f4350487964cfcfff 100644
--- a/devices/toolkit/archiver.py
+++ b/devices/toolkit/archiver.py
@@ -419,11 +419,11 @@ class Retriever():
         return result
 
     def get_attribute_value_by_interval(self,attribute_fqname: str, start_time: datetime, stop_time: datetime):
-        '''
+        """
         Takes as input the attribute name and a certain starting and ending point-time. 
         The datetime format is pretty flexible (e.g. "YYYY-MM-dd hh:mm:ss").
         Returns a list of timestamps and a list of values
-        '''
+        """
         attr_id = self.get_attribute_id(attribute_fqname)
         attr_datatype = self.get_attribute_datatype(attribute_fqname)
         attr_table_name = 'att_'+str(attr_datatype)
@@ -437,4 +437,33 @@ class Retriever():
         except AttributeError as e:
             raise Exception(f"Empty result! Attribute {attribute_fqname} not found") from e
         return result
-        
+    
+    def get_masked_fpga_temp(self,start_time: datetime, stop_time: datetime,temp_attr_name:str='LTS/SDP/1/fpga_temp_r',
+        mask_attr_name:str='LTS/SDP/1/tr_fpga_mask_r'):
+        """
+        Returns a list of SDP/fpga_temp_r values, but only if SDP/tr_fpga_mask_r values are TRUE
+        """
+        mask_values = self.get_attribute_value_by_interval(mask_attr_name,start_time,stop_time)
+        temp_values = self.get_attribute_value_by_interval(temp_attr_name,start_time,stop_time)
+        # Since timestamps can be not syncrhonized, remove first or last element from arrays
+        if len(mask_values)==len(temp_values):
+            first_mask_datatime = mask_values[0].data_time
+            first_temp_datatime = temp_values[0].data_time
+            if (first_mask_datatime>first_temp_datatime):
+                mask_values = mask_values[:-int(mask_values[0].dim_x_r)]
+                temp_values = temp_values[int(temp_values[0].dim_x_r):]
+            elif (first_mask_datatime<first_temp_datatime):
+                mask_values = mask_values[int(mask_values[0].dim_x_r)]
+                temp_values = temp_values[:-int(temp_values[0].dim_x_r):]
+        else:
+            raise Exception
+        # Convert DB Array records into Python lists
+        mask_data = build_array_from_record(mask_values,mask_values[0].dim_x_r)
+        temp_data = build_array_from_record(temp_values,temp_values[0].dim_x_r)
+        # Extract only the value from the array 
+        mask_array_values = get_values_from_record(mask_data)
+        temp_array_values = get_values_from_record(temp_data)
+        # Multiply the matrix
+        #masked_values = np.multiply(temp_array_values,mask_array_values)
+        masked_values = np.ma.masked_array(temp_array_values,mask=np.invert(mask_array_values.astype(bool)))
+        return masked_values, mask_values, temp_values
diff --git a/devices/toolkit/archiver_config/lofar2.json b/devices/toolkit/archiver_config/lofar2.json
index f0b189701f2e7c0d3573931acbf052c14fd2acf6..914fe15b7b26c3d6fae1a6486220282e9f10f59d 100644
--- a/devices/toolkit/archiver_config/lofar2.json
+++ b/devices/toolkit/archiver_config/lofar2.json
@@ -6,12 +6,12 @@
     "devices":{
         "LTS/RECV/1": {
             "environment": "development",
-            "include": ["rcu_temperature_r"],
+            "include": [],
             "exclude": ["CLK_Enable_PWR_R","CLK_I2C_STATUS_R","CLK_PLL_error_R","CLK_PLL_locked_R","CLK_translator_busy_R"]      
         },
         "LTS/SDP/1": {
             "environment": "development",
-            "include": [],
+            "include": ["FPGA_temp_R","TR_fpga_mask_R"],
             "exclude": []      
         },
         "LTS/SST/1": {