Index: dialin/common/msg_defs.py
===================================================================
diff -u -r9f11c0ef3af059fbe331c803464b3be500a3ae03 -r5e6e7768e1a2ca730207f6850a6c85bf1a5e3afc
--- dialin/common/msg_defs.py	(.../msg_defs.py)	(revision 9f11c0ef3af059fbe331c803464b3be500a3ae03)
+++ dialin/common/msg_defs.py	(.../msg_defs.py)	(revision 5e6e7768e1a2ca730207f6850a6c85bf1a5e3afc)
@@ -87,6 +87,13 @@
     MSG_ID_USER_UF_PAUSE_RESUME_RESPONSE = 0x41                 # HD response to user request to pause or resume UF
     MSG_ID_DG_CONCENTRATE_PUMP_DATA = 0x42                      # DG broadcast of concentrate pump data
     MSG_ID_DG_PRIMING_STATUS_DATA = 0x43                        # HD priming status during cartridge prime
+    MSG_ID_DG_UV_REACTORS_DATA = 0x44                           # DG broadcast UV reactors data
+    MSG_ID_DG_THERMISTORS_DATA = 0x45                           # DG broadcast thermistors data
+    MSG_ID_UI_PRESSURE_LIMITS_CHANGE_REQUEST = 0x46             # DG broadcast thermistors data
+    MSG_ID_HD_PRESSURE_LIMITS_CHANGE_RESPONSE = 0x47            # DG broadcast thermistors data
+    MSG_ID_DG_FANS_DATA = 0x48                                  # DG broadcast fans data
+    MSG_ID_HD_CALIBRATION_DATA = 0x49                           # HD broadcast calibration data
+    MSG_ID_DG_CALIBRATION_DATA = 0x4A                           # DG broadcast calibration data
 
     MSG_ID_CAN_ERROR_COUNT = 0x999                              # test code in support of EMC testing
 
@@ -149,6 +156,8 @@
     MSG_ID_BLOOD_PUMP_HOME_CMD = 0x8037                         # Blood pump home command
     MSG_ID_DIAL_IN_PUMP_HOME_CMD = 0x8038                       # Dialysate inlet pump home command
     MSG_ID_DIAL_OUT_PUMP_HOME_CMD = 0x8039                      # Dialysate outlet pump home command
+    MSG_ID_SUPER_CLEAR_ALARMS_CMD = 0x803A                      # Clears all alarms (even if non-recoverable or fault)
+    MSG_ID_HD_REQUEST_CALIBRATION_DATA = 0x803B                 # Requests calibration data from HD
 
     MSG_ID_DG_TESTER_LOGIN_REQUEST = 0XA000                     # DG tester log-in
     MSG_ID_DG_ALARM_STATE_OVERRIDE = 0xA001                     # DG alarm state override message ID
@@ -184,9 +193,13 @@
     MSG_ID_HEAT_DISINFECT_NO_OF_CYCLES_TO_RUN = 0xA020          # Heat disinfection number of cycles to run
     MSG_ID_HEAT_DISINFECT_PUBLISH_INTERVAL_OVERRIDE = 0xA021    # Heat disinfection data publish interval override request
     MSG_ID_DG_SOFTWARE_RESET_REQUEST = 0xA022                   # DG reset request
-    MSG_ID_DG_OPERATION_MODE_REQUEST = 0xA023                   # DG change operation mode request
-    MSG_ID_CONCENTRATE_PUMP_TARGET_SPEED_OVERRIDE = 0xA024      # Concentrate pump target speed override request
-    MSG_ID_CONCENTRATE_PUMP_STATE_CHANGE_REQUEST = 0xA026       # Concentrate pump state change request
+    MSG_ID_DG_OPERATION_MODE_REQUEST = 0xA023                   # DG operation mode request
+    MSG_ID_CONCENTRATE_PUMP_TARGET_SPEED_OVERRIDE = 0xA024      # Concentrate pumps' target speed override request
+    MSG_ID_UV_REACTORS_DATA_PUBLISH_INTERVAL_OVERRIDE = 0xA025  # UV reactors data publish interval override
+    MSG_ID_CONCENTRATE_PUMP_STATE_CHANGE_REQUEST = 0xA026       # Concentrate pumps' state change request (on / off)
+    MSG_ID_CONCENTRATE_PUMP_PUBLISH_INTERVAL_OVERRIDE = 0xA027  # Concentrate pumps' data publish interval override request
+    MSG_ID_DG_START_STOP_UV_REACTORS_OVERRIDE = 0xA028          # DG start/stop UV reactors override request
+    MSG_ID_DG_REQUEST_CALIBRATION_DATA = 0xA029                 # Requests calibration data from DG
 
     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