Index: firmware/App/Controllers/DGInterface.c
===================================================================
diff -u -r8a18b5d1fb4598c6b7facb3e7e233252941eaded -r7c8ec681f8c5dc44674893b5c3924a6203f2c8d0
--- firmware/App/Controllers/DGInterface.c	(.../DGInterface.c)	(revision 8a18b5d1fb4598c6b7facb3e7e233252941eaded)
+++ firmware/App/Controllers/DGInterface.c	(.../DGInterface.c)	(revision 7c8ec681f8c5dc44674893b5c3924a6203f2c8d0)
@@ -62,6 +62,8 @@
 
 // DG sensor data
 static F32 dgPressures[ NUM_OF_DG_PRESSURE_SENSORS ];           ///< Latest pressures reported by the DG.
+static F32 dgDialysateTemp = 0.0;                               ///< Dialysate temperature reported by the DG.
+static F32 dgRedundantDialysateTemp = 0.0;                      ///< Redundant dialysate temperature reported by the DG.
 static F32 dgPrimaryTempSet = 0.0;                              ///< Primary heater target temperature commanded.
 static F32 dgPrimaryTemp = 0.0;                                 ///< Latest RO water temperature reported by the DG.
 static F32 dgTrimmerTempSet = 0.0;                              ///< Trimmer heater target temperature commanded.
@@ -389,6 +391,23 @@
 
 /*********************************************************************//**
  * @brief
+ * The setDialysateTemperatureReadings function sets the latest dialysate \n
+ * temperatures reported by the DG.
+ * @details
+ * Inputs : none
+ * Outputs : dgDialysateTemp, dgRedundantDialysateTemp
+ * @param temp1 : dialysate temperature reported by DG.
+ * @param temp2 : redundant dialysate temperature reported by DG.
+ * @return none
+ *************************************************************************/
+void setDialysateTemperatureReadings( F32 temp1, F32 temp2 )
+{
+    dgDialysateTemp = temp1;
+    dgRedundantDialysateTemp = temp2;
+}
+
+/*********************************************************************//**
+ * @brief
  * The setDGDialysateTemperatures function sets the latest temperature data \n
  * reported by the DG.
  * @details