Index: MsgDefs.h
===================================================================
diff -u -r305a3b8b1358dae02880dc06db55173207e73298 -rc9dfd203b788df6bdfc3779800425c47095c8c47
--- MsgDefs.h	(.../MsgDefs.h)	(revision 305a3b8b1358dae02880dc06db55173207e73298)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision c9dfd203b788df6bdfc3779800425c47095c8c47)
@@ -192,8 +192,8 @@
     MSG_ID_REQUEST_HD_USAGE_INFO = 0xA0,                                ///< HD request usage information
     MSG_ID_DG_SWITCHES_DATA = 0xA1,                                     ///< DG switches data publish
     MSG_ID_HD_SWITCHES_DATA = 0xA2,                                     ///< HD switches data publish
+    MSG_ID_HD_FANS_DATA = 0xA3,                                         ///< HD fans data publish
 
-
 #ifdef EMC_TEST_BUILD
     MSG_ID_CAN_ERROR_COUNT = 0x999,  // test code in support of EMC testing
 #endif
@@ -301,7 +301,8 @@
     MSG_ID_HD_SWITCHES_PUBLISH_INTERVAL_OVERRIDE = 0x8063,              ///< HD switches data publish override request
     MSG_ID_HD_BATTERY_REMAINING_PERCENT_OVERRIDE = 0x8064,              ///< HD battery remaining percent override request
     MSG_ID_HD_TEMPERATURES_VALUE_OVERRIDE = 0x8065,                     ///< HD temperatures value override request
-    MSG_ID_HD_TEMPERATURES_PUBLISH_INTERVAL_OVERRIDE = 0x8066,         ///< HD temperatures data publish override request
+    MSG_ID_HD_TEMPERATURES_PUBLISH_INTERVAL_OVERRIDE = 0x8066,          ///< HD temperatures data publish override request
+    MSG_ID_HD_FANS_PUBLISH_INTERVAL_OVERRIDE = 0x8067,                  ///< HD fans data publish override request
 
     MSG_ID_FIRST_DG_TESTER_MESSAGE = 0xA000,                            ///< First DG test message ID
     MSG_ID_DG_TESTER_LOGIN_REQUEST = MSG_ID_FIRST_DG_TESTER_MESSAGE,    ///< DG tester log-in