Index: MsgDefs.h
===================================================================
diff -u -red46903ec0b80f36d84142221c8f9b3317b64bf1 -r88e4caa107c9c114046fd23899bcb522308b338b
--- MsgDefs.h	(.../MsgDefs.h)	(revision ed46903ec0b80f36d84142221c8f9b3317b64bf1)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision 88e4caa107c9c114046fd23899bcb522308b338b)
@@ -107,6 +107,8 @@
     MSG_ID_DD_POST_GEN_DIALYSATE_STATE_DATA = 0x4B,                                 ///< DD Post-gen dialysate mode data
     MSG_ID_DD_PRE_GEN_DIALYSATE_REQUEST_DATA = 0x4C,                                ///< DD Pre Generate dialysate request data coming from TD.
     MSG_ID_RO_PRE_GEN_WATER_MODE_DATA = 0x4D,                                       ///< RO Pre Generate water mode data.
+    MSG_ID_TD_EJECTOR_DATA = 0x4E,                                                  ///< TD ejector data broadcast
+
 #ifdef __PUMPTEST__
     MSG_ID_DD_PISTON_PUMP_CONTROL_DATA = 0xF0,                                      ///< DD piston pump data
 #endif
@@ -162,6 +164,8 @@
     MSG_ID_TD_SET_TREATMENT_PARAMETER = 0x802F,                                     ///< TD set a specific treatment parameter
     MSG_ID_TD_OP_MODE_PUBLISH_INTERVAL_OVERRIDE_REQUEST = 0x8030,                   ///< TD override request for operation mode data publish interval
     MSG_ID_TD_OP_MODE_OVERRIDE_REQUEST = 0x8031,                                    ///< TD set operation mode request
+    MSG_ID_TD_EJECTOR_MOTOR_SET_SPEED_REQUEST = 0x8032,                             ///< TD set ejector motor speed request
+    MSG_ID_TD_EJECTOR_COMMAND = 0x8033,                                             ///< TD ejector command
 
     MSG_ID_FIRST_DD_TESTER_MESSAGE = 0xA000,                                        ///< First DD test message ID
     MSG_ID_DD_TESTER_LOGIN_REQUEST = MSG_ID_FIRST_DD_TESTER_MESSAGE,                ///< DD tester log-in
@@ -332,6 +336,7 @@
     REQUEST_REJECT_REASON_HEPARIN_STOP_TIME_WITH_NO_DISPENSE = 49,                  ///< Heparin settings are zero but stop time setting is non-zero
     REQUEST_REJECT_REASON_HEPARIN_PAUSE_INVALID_IN_THIS_STATE = 50,                 ///< Heparin cannot be paused if not currently deliverying Heparin
     REQUEST_REJECT_REASON_HEPARIN_NOT_PAUSED = 51,                                  ///< Heparin cannot be resumed if not paused
+    REQUEST_REJECT_REASON_HEPARIN_VOLUME_EXCEEDS_10_ML = 52,                        ///< Heparin volume needed for treatment exceeds 10 mL maximum.
     NUM_OF_REQUEST_REJECT_REASONS                                                   ///< Number of settings change reject codes
 };
 typedef enum Request_Reject_Reasons REQUEST_REJECT_REASON_CODE_T;                   ///< Type for settings change rejection reason codes enumeration