Index: leahi_dialin/common/msg_ids.py
===================================================================
diff -u -r7d31ef476caa6c9a6d4189f234d9af0d16779baa -r8ae7b137cc241fb7eccdbc618070528fb8f8c1b7
--- leahi_dialin/common/msg_ids.py	(.../msg_ids.py)	(revision 7d31ef476caa6c9a6d4189f234d9af0d16779baa)
+++ leahi_dialin/common/msg_ids.py	(.../msg_ids.py)	(revision 8ae7b137cc241fb7eccdbc618070528fb8f8c1b7)
@@ -68,12 +68,15 @@
     MSG_ID_RO_ALARM_INFO_DATA= 0x2D                             
     MSG_ID_DD_BAL_CHAMBER_DATA = 0x2E                           
     MSG_ID_DD_GEN_DIALYSATE_MODE_DATA = 0x2F                    
-    MSG_ID_DD_GEN_DIALYSATE_REQUEST_DATA = 0x30 
+    MSG_ID_DD_GEN_DIALYSATE_REQUEST_DATA = 0x30
     MSG_ID_RO_VALVES_STATES_DATA = 0x31
     MSG_ID_RO_PUMP_DATA = 0x32
     MSG_ID_RO_OP_MODE_DATA = 0x33
     MSG_ID_RO_PRESSURES_DATA = 0x34
     MSG_ID_RO_LEVEL_DATA = 0x35
+    MSG_ID_RO_FLOW_DATA = 0x36
+    MSG_ID_RO_CONDUCTIVITY_DATA = 0x37
+    MSG_ID_DD_RO_START_STOP_CMD_REQUEST = 0x38
 
     MSG_ID_TESTER_LOGIN_REQUEST = 0x8000
     MSG_ID_TD_SOFTWARE_RESET_REQUEST = 0x8001
Index: leahi_dialin/dd/dialysate_delivery.py
===================================================================
diff -u -r9a9f63852d6f00feabda7a5ef672f8c81ae9b7e4 -r8ae7b137cc241fb7eccdbc618070528fb8f8c1b7
--- leahi_dialin/dd/dialysate_delivery.py	(.../dialysate_delivery.py)	(revision 9a9f63852d6f00feabda7a5ef672f8c81ae9b7e4)
+++ leahi_dialin/dd/dialysate_delivery.py	(.../dialysate_delivery.py)	(revision 8ae7b137cc241fb7eccdbc618070528fb8f8c1b7)
@@ -181,7 +181,7 @@
         """
 
         message = DenaliMessage.build_message(channel_id=DenaliChannels.dialin_to_dd_ch_id,
-                                              message_id=MsgIds.MSG_ID_TESTER_LOGIN_REQUEST.value,
+                                              message_id=MsgIds.MSG_ID_DD_TESTER_LOGIN_REQUEST.value,
                                               payload=list(map(int, map(ord, self.DD_LOGIN_PASSWORD))))
 
         self.logger.debug("Logging in...")