Index: firmware/App/Services/AlarmMgmt.c
===================================================================
diff -u -r92d1230313c92c7480b9ae80a37b7a594232f59d -r9888b5cfd349830ed220cd1e65c608140c85bd85
--- firmware/App/Services/AlarmMgmt.c	(.../AlarmMgmt.c)	(revision 92d1230313c92c7480b9ae80a37b7a594232f59d)
+++ firmware/App/Services/AlarmMgmt.c	(.../AlarmMgmt.c)	(revision 9888b5cfd349830ed220cd1e65c608140c85bd85)
@@ -20,6 +20,7 @@
 #include "AlarmMgmt.h"
 #include "OperationModes.h"
 #include "PersistentAlarm.h"
+#include "SafetyShutdown.h"
 #include "SystemComm.h"
 #include "SystemCommMessages.h"
 #include "TaskGeneral.h"
@@ -32,6 +33,9 @@
 
 // ********** private definitions **********
 
+/// Interval (ms/task time) at which the alarm information is published on the CAN bus.
+#define ALARM_INFO_PUB_INTERVAL                 ( MS_PER_SECOND / TASK_GENERAL_INTERVAL )
+
 // *** This declaration will cause a compiler error if ALARM_TABLE does not have same # of alarms as the Alarm_List enumeration.
 U08 alarmTableSizeAssertion[ ( ( sizeof( ALARM_TABLE ) / sizeof( ALARM_T ) ) == NUM_OF_ALARM_IDS ? 1 : -1 ) ];
 
@@ -46,10 +50,14 @@
 
 static BOOL alarmIsActive[ NUM_OF_ALARM_IDS ];                          ///< Array of current state of each alarm
 static BOOL alarmConditionIsActive[ NUM_OF_ALARM_IDS ];                 ///< Array of flag indicates if an alarm condition is active
+static U32 alarmInfoPublicationTimerCounter = 0;                        ///< Used to schedule alarm information publication to CAN bus.
+/// Interval (in task intervals) at which to publish alarm information to CAN bus.
+static OVERRIDE_U32_T alarmInfoPublishInterval = { ALARM_INFO_PUB_INTERVAL, ALARM_INFO_PUB_INTERVAL, ALARM_INFO_PUB_INTERVAL, 0 };
 
 // ********** private function prototypes **********
 
 static void activateAlarm( ALARM_ID_T alarm );
+static void publishAlarmInfo( void );
 
 /*********************************************************************//**
  * @brief
@@ -80,6 +88,9 @@
 void execAlarmMgmt( void )
 {
     // TODO - any alarm audio or LED/lamp management for DG?
+
+    // Publish alarm information at interval
+    publishAlarmInfo();
 }
 
 /*********************************************************************//**
@@ -248,6 +259,26 @@
 
 /*********************************************************************//**
  * @brief
+ * The publishAlarmInfo function publishes alarm information at the set
+ * interval.
+ * @details Inputs:
+ * @details Outputs: alarm information are published to CAN bus.
+ * @return none
+ *************************************************************************/
+static void publishAlarmInfo( void )
+{
+    // Publish voltages monitor data on interval
+    if ( ++alarmInfoPublicationTimerCounter >= getU32OverrideValue( &alarmInfoPublishInterval ) )
+    {
+        BOOL safetyActivated = isSafetyShutdownActivated();
+
+        broadcastData( MSG_ID_DG_ALARM_INFO, COMM_BUFFER_OUT_CAN_DG_BROADCAST, (U08*)&safetyActivated, sizeof( BOOL ) );
+        alarmInfoPublicationTimerCounter = 0;
+    }
+}
+
+/*********************************************************************//**
+ * @brief
  * The checkPersistentAlarm function triggers/clears an alarm if an alarm condition
  * has persisted/cleared over given time limit.
  * @details Inputs: none
@@ -375,4 +406,51 @@
     return result;
 }
 
+/*********************************************************************//**
+ * @brief
+ * The testSetAlarmInfoPublishIntervalOverride function sets the override of the
+ * alarm information publication interval.
+ * @details Inputs: none
+ * @details Outputs: alarmInfoPublishInterval
+ * @param ms milliseconds between alarm info broadcasts
+ * @return TRUE if override set successful, FALSE if not
+ *************************************************************************/
+BOOL testSetAlarmInfoPublishIntervalOverride( U32 ms )
+{
+    BOOL result = FALSE;
+
+    if ( TRUE == isTestingActivated() )
+    {
+        U32 intvl = ms / TASK_GENERAL_INTERVAL;
+
+        result = TRUE;
+        alarmInfoPublishInterval.ovData = intvl;
+        alarmInfoPublishInterval.override = OVERRIDE_KEY;
+    }
+
+    return result;
+}
+
+/*********************************************************************//**
+ * @brief
+ * The testResetAlarmInfoPublishIntervalOverride function resets the override of the
+ * alarm information publication interval.
+ * @details Inputs: none
+ * @details Outputs: alarmInfoPublishInterval
+ * @return TRUE if override reset successful, FALSE if not
+ *************************************************************************/
+BOOL testResetAlarmInfoPublishIntervalOverride( void )
+{
+    BOOL result = FALSE;
+
+    if ( TRUE == isTestingActivated() )
+    {
+        result = TRUE;
+        alarmInfoPublishInterval.override = OVERRIDE_RESET;
+        alarmInfoPublishInterval.ovData = alarmInfoPublishInterval.ovInitData;
+    }
+
+    return result;
+}
+
 /**@}*/
Index: firmware/App/Services/AlarmMgmt.h
===================================================================
diff -u -r92d1230313c92c7480b9ae80a37b7a594232f59d -r9888b5cfd349830ed220cd1e65c608140c85bd85
--- firmware/App/Services/AlarmMgmt.h	(.../AlarmMgmt.h)	(revision 92d1230313c92c7480b9ae80a37b7a594232f59d)
+++ firmware/App/Services/AlarmMgmt.h	(.../AlarmMgmt.h)	(revision 9888b5cfd349830ed220cd1e65c608140c85bd85)
@@ -93,6 +93,8 @@
 BOOL testSetAlarmStateOverride( U32 alarmID, BOOL value );
 BOOL testResetAlarmStateOverride( U32 alarmID );
 BOOL testClearAllAlarms( U32 key );
+BOOL testSetAlarmInfoPublishIntervalOverride( U32 ms );
+BOOL testResetAlarmInfoPublishIntervalOverride( void );
 
 /**@}*/
 
Index: firmware/App/Services/SystemComm.c
===================================================================
diff -u -r92d1230313c92c7480b9ae80a37b7a594232f59d -r9888b5cfd349830ed220cd1e65c608140c85bd85
--- firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision 92d1230313c92c7480b9ae80a37b7a594232f59d)
+++ firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision 9888b5cfd349830ed220cd1e65c608140c85bd85)
@@ -1292,6 +1292,10 @@
                 handleTestSuperClearAlarmsRequest( message );
                 break;
 
+            case MSG_ID_DG_ALARM_INFO_SEND_INTERVAL_OVERRIDE:
+                handleTestAlarmInfoSendIntervalOverrideRequest( message );
+                break;
+
             default:
                 // TODO - unrecognized message ID received - ignore
                 break;
Index: firmware/App/Services/SystemCommMessages.c
===================================================================
diff -u -r92d1230313c92c7480b9ae80a37b7a594232f59d -r9888b5cfd349830ed220cd1e65c608140c85bd85
--- firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision 92d1230313c92c7480b9ae80a37b7a594232f59d)
+++ firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision 9888b5cfd349830ed220cd1e65c608140c85bd85)
@@ -3824,6 +3824,38 @@
 
 /*********************************************************************//**
  * @brief
+ * The handleTestAlarmInfoSendIntervalOverrideRequest function handles a
+ * request to override the HD alarm information broadcast interval.
+ * @details Inputs: none
+ * @details Outputs: message handled
+ * @param message : a pointer to the message to handle
+ * @return none
+ *************************************************************************/
+void handleTestAlarmInfoSendIntervalOverrideRequest( MESSAGE_T *message )
+{
+    TEST_OVERRIDE_PAYLOAD_T payload;
+    BOOL result = FALSE;
+
+    // Verify payload length
+    if ( sizeof(TEST_OVERRIDE_PAYLOAD_T) == message->hdr.payloadLen )
+    {
+        memcpy( &payload, message->payload, sizeof(TEST_OVERRIDE_PAYLOAD_T) );
+        if ( FALSE == payload.reset )
+        {
+            result = testSetAlarmInfoPublishIntervalOverride( payload.state.u32 );
+        }
+        else
+        {
+            result = testResetAlarmInfoPublishIntervalOverride();
+        }
+    }
+
+    // Respond to request
+    sendTestAckResponseMsg( (MSG_ID_T)message->hdr.msgID, result );
+}
+
+/*********************************************************************//**
+ * @brief
  * The handleTestSuperClearAlarmsRequest function handles a request to clear
  * all active alarms on DG.
  * @details Inputs: none
Index: firmware/App/Services/SystemCommMessages.h
===================================================================
diff -u -r92d1230313c92c7480b9ae80a37b7a594232f59d -r9888b5cfd349830ed220cd1e65c608140c85bd85
--- firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision 92d1230313c92c7480b9ae80a37b7a594232f59d)
+++ firmware/App/Services/SystemCommMessages.h	(.../SystemCommMessages.h)	(revision 9888b5cfd349830ed220cd1e65c608140c85bd85)
@@ -413,6 +413,9 @@
 // MSG_ID_DG_BLOCK_MESSAGE_TRANSMISSION
 void handleTestBlockMessagesRequest( MESSAGE_T *message );
 
+// MSG_ID_DG_ALARM_INFO_SEND_INTERVAL_OVERRIDE
+void handleTestAlarmInfoSendIntervalOverrideRequest( MESSAGE_T *message );
+
 // MSG_ID_DG_SUPER_CLEAR_ALARMS_CMD
 void handleTestSuperClearAlarmsRequest( MESSAGE_T *message );
 
Index: firmware/App/Tasks/TaskGeneral.c
===================================================================
diff -u -rc55d371408bdf962de525a47bc8541d5b43414a3 -r9888b5cfd349830ed220cd1e65c608140c85bd85
--- firmware/App/Tasks/TaskGeneral.c	(.../TaskGeneral.c)	(revision c55d371408bdf962de525a47bc8541d5b43414a3)
+++ firmware/App/Tasks/TaskGeneral.c	(.../TaskGeneral.c)	(revision 9888b5cfd349830ed220cd1e65c608140c85bd85)
@@ -18,6 +18,7 @@
 #include "gio.h"
 #include "lin.h"
 
+#include "AlarmMgmt.h"
 #include "ConcentratePumps.h"
 #include "DrainPump.h"
 #include "Fans.h"
@@ -125,7 +126,10 @@
     // Run non-volatile data management state machine that sends the data record
     // to Dialin
     execNVDataMgmtProcessRecord();
-
+
+    // Run alarm management
+    execAlarmMgmt();
+
     // manage data to be transmitted to other sub-systems
     execSystemCommTx();