Index: MsgDefs.h
===================================================================
diff -u -r1bcdcce7c9174edd545ab56e0de61692f2a18c60 -r540a5c35696128b9b427fbd8f5a30d91107e2d8c
--- MsgDefs.h	(.../MsgDefs.h)	(revision 1bcdcce7c9174edd545ab56e0de61692f2a18c60)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision 540a5c35696128b9b427fbd8f5a30d91107e2d8c)
@@ -8,8 +8,8 @@
 *
 * @file    MsgDefs.h
 *
-* @author  (last)      Dara Navaei
-* @date    (last)      08-Jul-2023
+* @author  (last)      Michael Garthwaite
+* @date    (last)      08-Aug-2023
 *
 * @author  (original)  Sean
 * @date    (original)  27-Feb-2020
@@ -234,6 +234,7 @@
     MSG_ID_DG_RO_PERMEATE_SAMPLE_DATA = 0xCA,                           ///< DG RO permeate sample mode data broadcast
     MSG_ID_HD_SEND_RO_PERMEATE_SAMPLE_DISPENSE_REQUEST_TO_DG = 0xCB,    ///< HD send RO permeate sample dispense request to DG
     MSG_ID_DG_SEND_RO_PERMEATE_SAMPLE_DISPENSE_READY_TO_HD = 0xCD,      ///< DG send RO permeate sample dispense ready to HD
+    MSG_ID_DG_DRAIN_MODE_DATA = 0xCE,                                   ///< DG drain mode data broadcast message
 
 #ifdef EMC_TEST_BUILD
     MSG_ID_CAN_ERROR_COUNT = 0x999,  // test code in support of EMC testing
@@ -393,6 +394,7 @@
     MSG_ID_HD_RESET_ALL_TEST_CONFIGURATIONS = 0x8096,                   ///< HD reset all the configurations
     MSG_ID_HD_SET_TEST_CONFIGURATION = 0x8097,                          ///< HD set test configuration
     MSG_ID_HD_SIGNAL_RECOVER_FROM_FAULT_MODE = 0x8098,                  ///< HD signal recover from fault mode
+    MSG_ID_HD_VALVES_STATES_PUBLISH_INTERVAL_OVERRIDE = 0x8099,         ///< HD Valve data broadcast interval 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
@@ -409,7 +411,7 @@
     MSG_ID_DRAIN_PUMP_SEND_INTERVAL_OVERRIDE = 0xA00C,                  ///< Drain pump data broadcast interval override request
     MSG_ID_LOAD_CELLL_SEND_INTERVAL_OVERRIDE = 0xA00D,                  ///< Load cell data broadcast interval override request
     MSG_ID_VALVE_STATE_OVERRIDE = 0xA00E,                               ///< Valve state override request
-    MSG_ID_VALVES_STATES_PUBLISH_INTERVAL_OVERRIDE = 0xA00F,            ///< Valve data broadcast interval override request
+    MSG_ID_DG_VALVES_STATES_PUBLISH_INTERVAL_OVERRIDE = 0xA00F,         ///< DG Valve data broadcast interval override request
     MSG_ID_TEMPERATURE_SENSORS_VALUE_OVERRIDE = 0xA010,                 ///< Temperature sensor override request
     MSG_ID_START_STOP_PRIMARY_HEATER = 0xA011,                          ///< Start/stop primary heaters
     MSG_ID_TEMPERATURE_SENSORS_PUBLISH_INTERVAL_OVERRIDE = 0xA012,      ///< Temperature sensors data publish override
@@ -505,6 +507,7 @@
     MSG_ID_DG_SEND_LOAD_CELLS_TARE_VALUES = 0xA06D,                     ///< DG send load cells tare values to dialin
     MSG_ID_DG_SET_COND_SENSOR_CAL_TABLE = 0xA06E,                       ///< DG set conductivity sensor's calibration table
     MSG_ID_DG_SIGNAL_RECOVER_FROM_FAULT_MODE = 0xA06F,                  ///< DG signal recover from fault mode
+    MSG_ID_DG_DRAIN_MODE_BROADCAST_INTERVAL_OVERRIDE = 0xA070,          ///< DG drain mode broadcast interval override
 
     MSG_ID_HD_DEBUG_EVENT = 0xFFF1,                                     ///< HD debug event text to be logged in event log
     MSG_ID_DG_DEBUG_EVENT = 0xFFF2,                                     ///< DG debug event text to be logged in event log