Index: DGDefs.h
===================================================================
diff -u -rd09bf750c650f0ac3633d360255ef7c95147cdc1 -r5d6e7a4f99619e49bf9de473ce08cecbdbb000fe
--- DGDefs.h	(.../DGDefs.h)	(revision d09bf750c650f0ac3633d360255ef7c95147cdc1)
+++ DGDefs.h	(.../DGDefs.h)	(revision 5d6e7a4f99619e49bf9de473ce08cecbdbb000fe)
@@ -553,7 +553,23 @@
 
 /**@}*/
 
+/**
+ *  @addtogroup HeatersState
+ *  @{
+ */
 
+/// Heaters exec states
+typedef enum Heaters_Exec_States
+{
+    HEATER_EXEC_STATE_OFF = 0,                                          ///< Heater exec state off.
+    HEATER_EXEC_STATE_PRIMARY_RAMP_TO_TARGET,                           ///< Heater exec state primary ramp to target.
+    HEATER_EXEC_STATE_PRIMARY_CONTROL_TO_TARGET,                        ///< Heater exec state primary control to target.
+    HEATER_EXEC_STATE_CONTROL_TO_DISINFECT_TARGET,                      ///< Heater exec state control to disinfect (heat or chemical) target.
+    HEATER_EXEC_STATE_TRIMMER_RAMP_TO_TARGET,                           ///< Heater exec state trimmer ramp to target.
+    HEATER_EXEC_STATE_TRIMMER_CONTROL_TO_TARGET,                        ///< Heater exec state trimmer control to target.
+    NUM_OF_HEATERS_STATE,                                               ///< Number of heaters state.
+} HEATERS_STATE_T;
+
 /**@}*/
 
 #endif