Index: leahi_dialin/dd/dialysate_delivery.py
===================================================================
diff -u -rc5bfcf84ed942ca5841bf9de155aa0f495b4d28d -r92a9aeaa33ff2827f569ae9a4087b2feb01669e6
--- leahi_dialin/dd/dialysate_delivery.py	(.../dialysate_delivery.py)	(revision c5bfcf84ed942ca5841bf9de155aa0f495b4d28d)
+++ leahi_dialin/dd/dialysate_delivery.py	(.../dialysate_delivery.py)	(revision 92a9aeaa33ff2827f569ae9a4087b2feb01669e6)
@@ -31,6 +31,7 @@
 from .modules.pre_gen_dialysate import DDPreGenDialysate
 from .modules.rinse_pump import DDRinsePump
 from .modules.spent_chamber_fill import DDSpentChamberFill
+from .modules.drybicart import DDDryBicart
 from .modules.temperature_sensors import DDTemperatureSensors
 from .modules.dd_test_configs import DDTestConfig
 from .modules.ultrafiltration import DDUltrafiltration
@@ -99,6 +100,9 @@
             self.can_interface.register_receiving_publication_function(channel_id,
                                                                        self.msg_id_dd_debug_event,
                                                                        self._handler_dd_debug_event_sync)
+            # Dialin will send a login message during construction. This is for the leahi subsystems to start
+            # publishing CAN data when there is no UI connected as the UI typically does this job.
+            self.cmd_log_in_to_dd()
 
         # create properties
         self.dd_op_mode_timestamp = 0.0
@@ -130,6 +134,7 @@
         self.pre_gen_dialysate = DDPreGenDialysate(self.can_interface, self.logger)
         self.rinse_pump = DDRinsePump(self.can_interface, self.logger)
         self.spent_chamber_fill = DDSpentChamberFill(self.can_interface, self.logger)
+        self.drybicart = DDDryBicart(self.can_interface, self.logger)
         self.temperature_sensors = DDTemperatureSensors(self.can_interface, self.logger)
         self.test_configs = DDTestConfig(self.can_interface, self.logger)
         self.ultrafiltration = DDUltrafiltration(self.can_interface, self.logger)