Index: leahi_dialin/dd/modules/drybicart.py
===================================================================
diff -u -r1f2bf6d939eb4033dbedb7d7005494cc12fccbc6 -r8007c58c88b92652c64b3742f73d2ea10bce1440
--- leahi_dialin/dd/modules/drybicart.py	(.../drybicart.py)	(revision 1f2bf6d939eb4033dbedb7d7005494cc12fccbc6)
+++ leahi_dialin/dd/modules/drybicart.py	(.../drybicart.py)	(revision 8007c58c88b92652c64b3742f73d2ea10bce1440)
@@ -20,12 +20,13 @@
 # Project imports
 from leahi_dialin.common.constants import NO_RESET , RESET
 from leahi_dialin.common.generic_defs import DataTypes
-from leahi_dialin.common.msg_defs import MsgIds
+from leahi_dialin.common.msg_defs import MsgIds, MsgFieldPositions
 from leahi_dialin.common.override_templates import cmd_generic_broadcast_interval_override, cmd_generic_override
+from dataclasses import dataclass
 from leahi_dialin.protocols.CAN import CanMessenger, CanChannels
 from leahi_dialin.utils.abstract_classes import AbstractSubSystem
 from leahi_dialin.utils.base import publish
-from leahi_dialin.utils.conversions import integer_to_bytearray
+from leahi_dialin.utils.conversions import integer_to_bytearray, float_to_bytearray
 
 
 class DDDryBicart(AbstractSubSystem):
@@ -63,6 +64,7 @@
         self.dd_dry_bicart_current_fill_time = 0                #: The Dry Bicart current fill time
         self.dd_dryBiCartType = 0                               #: The Dry Bicart concentrate option index
         self.dd_dryBiCartDrainTimePeriod = 0                    #: The Dry Bicart drain time period in sec
+        self.dd_dry_bicart_timestamp = 0                        #: The timestamp of the last message
 
 
     @publish(["msg_id_dd_dry_bicart_data",
@@ -94,6 +96,7 @@
         
         self.process_into_vars(decoder_list = msg_list,
                                message = message)
+
         self.dd_dry_bicart_timestamp = timestamp