Index: leahi_dialin/ui/td_messaging.py
===================================================================
diff -u -rb40b6d73d23cb6c3520ad06b98c1198ef70fd24e -r71ac3afa8dddb9ce74c9de0a508e76467f1dcc3a
--- leahi_dialin/ui/td_messaging.py	(.../td_messaging.py)	(revision b40b6d73d23cb6c3520ad06b98c1198ef70fd24e)
+++ leahi_dialin/ui/td_messaging.py	(.../td_messaging.py)	(revision 71ac3afa8dddb9ce74c9de0a508e76467f1dcc3a)
@@ -430,14 +430,14 @@
         self.can_interface.send(message, 0)
     
     def td_treatment_time(  self, 
-                            tx_duration_s       : float , 
-                            tx_elapsed_s        : float , 
-                            tx_remaining_s      : float ):
+                            tx_duration_s       : int , 
+                            tx_elapsed_s        : int , 
+                            tx_remaining_s      : int ):
         """
         Broadcasts the current TD vpressures data
-        @param tx_duration_s  (float) : Treatment set duration (s)
-        @param tx_elapsed_s   (float) : Treatment elaspsed time (s)
-        @param tx_remaining_s (float) : Treatment time remaining (s)
+        @param tx_duration_s  (int) : Treatment set duration (s)
+        @param tx_elapsed_s   (int) : Treatment elaspsed time (s)
+        @param tx_remaining_s (int) : Treatment time remaining (s)
         @return: None
         """
 
@@ -446,8 +446,8 @@
 
 
         payload =  conversions.unsigned_integer_to_bytearray(tx_duration_s  )
-        payload += conversions.float_to_bytearray           (tx_elapsed_s   )
-        payload += conversions.float_to_bytearray           (tx_remaining_s )
+        payload += conversions.unsigned_integer_to_bytearray(tx_elapsed_s   )
+        payload += conversions.unsigned_integer_to_bytearray(tx_remaining_s )
 
         message = CAN.DenaliMessage.build_message(
                                             channel_id=CAN.DenaliChannels.td_sync_broadcast_ch_id,
@@ -472,13 +472,13 @@
             raise ValueError("CAN Interface is not enabled")
 
 
-        payload =  conversions.float_to_bytearray           (blood_flow      )
-        payload += conversions.float_to_bytearray           (dialysate_flow  )
+        payload =  conversions.unsigned_integer_to_bytearray(blood_flow      )
+        payload += conversions.unsigned_integer_to_bytearray(dialysate_flow  )
         payload += conversions.float_to_bytearray           (dialysate_temp  )
 
         message = CAN.DenaliMessage.build_message(
                                             channel_id=CAN.DenaliChannels.td_sync_broadcast_ch_id,
-                                            message_id=msg_ids.MsgIds.MSG_ID_TD_ULTRAFILTRATION_DATA.value,
+                                            message_id=msg_ids.MsgIds.MSG_ID_TD_TREATMENT_SET_POINTS_DATA.value,
                                             payload=payload)
 
         self.can_interface.send(message, 0)